Nanostructured hybrid material based on highly mismatched III–V nanocrystals fully embedded in silicon

@article{ author = { M. Benyoucef and T. Alzoubi and J. P. Reithmaier and M. Wu and A. Trampert }, title = { Nanostructured hybrid material based on highly mismatched III–V nanocrystals fully embedded in silicon }, journal = { Physica Status Solidi A }, volume = { 211 }, year = { 2013 }, pages = { 817 } }

TY - JOUR AU - M. Benyoucef AU - T. Alzoubi AU - J. P. Reithmaier AU - M. Wu AU - A. Trampert TI - Nanostructured hybrid material based on highly mismatched III–V nanocrystals fully embedded in silicon JF - Physica Status Solidi A JA - Phys. Status Solidi A J1 - PSSA VL - 211 SP - 817 PY - 2013/12/30

Variation of lattice constant and cluster formation in GaAsBi

@article{ author = { J. Puustinen and M. Wu and E. Luna and A. Schramm and P. Laukkanen and M. Laitinen and T. Sajavaara and M. Guina }, title = { Variation of lattice constant and cluster formation in GaAsBi }, journal = { Journal of Applied Physics }, volume = { 114 }, year = { 2013 }, pages = { 243504 } }

TY - JOUR AU - J. Puustinen AU - M. Wu AU - E. Luna AU - A. Schramm AU - P. Laukkanen AU - M. Laitinen AU - T. Sajavaara AU - M. Guina TI - Variation of lattice constant and cluster formation in GaAsBi JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 114 SP - 243504 PY - 2013/12/23

Frequency modulation spectroscopy with a THz quantum-cascade laser

@article{ author = { R. Eichholz and H. Richter and M. Wienold and L. Schrottke and R. Hey and H. T. Grahn and H.-W. Hübers }, title = { Frequency modulation spectroscopy with a THz quantum-cascade laser }, journal = { Optics Express }, volume = { 21 }, year = { 2013 }, pages = { 32199 } }

TY - JOUR AU - R. Eichholz AU - H. Richter AU - M. Wienold AU - L. Schrottke AU - R. Hey AU - H. T. Grahn AU - H.-W. Hübers TI - Frequency modulation spectroscopy with a THz quantum-cascade laser JF - Optics Express JA - Opt. Express J1 - VL - 21 SP - 32199 PY - 2013/12/20

Structural investigation of nanocrystalline graphene grown on (6 sqrt 3 times 6 sqrt 3)R30°-reconstructed SiC surfaces by molecular beam epitaxy

@article{ author = { T. Schumann and M. Dubslaff and M. H. Oliveira, Jr. and M. Hanke and F. Fromm and T. Seyller and L. Nemec and V. Blum and M. Scheffler and J. M. J. Lopes and H. Riechert }, title = { Structural investigation of nanocrystalline graphene grown on (6 sqrt 3 times 6 sqrt 3)R30°-reconstructed SiC surfaces by molecular beam epitaxy }, journal = { New Journal Physics }, volume = { 15 }, year = { 2013 }, pages = { 123034 } }

TY - JOUR AU - T. Schumann AU - M. Dubslaff AU - M. H. Oliveira, Jr. AU - M. Hanke AU - F. Fromm AU - T. Seyller AU - L. Nemec AU - V. Blum AU - M. Scheffler AU - J. M. J. Lopes AU - H. Riechert TI - Structural investigation of nanocrystalline graphene grown on (6 sqrt 3 times 6 sqrt 3)R30°-reconstructed SiC surfaces by molecular beam epitaxy JF - New Journal Physics JA - New J. Phys. J1 - VL - 15 SP - 123034 PY - 2013/12/20

Characterization of L2_1 order in Co_2FeSi thin films on GaAs

@article{ author = { B. Jenichen and T. Hentschel and J. Herfort and X. Kong and A. Trampert and I. Zizak }, title = { Characterization of L2_1 order in Co_2FeSi thin films on GaAs }, journal = { Journal of Physics: Conference Series }, volume = { 471 }, year = { 2013 }, pages = { 012022 } }

TY - JOUR AU - B. Jenichen AU - T. Hentschel AU - J. Herfort AU - X. Kong AU - A. Trampert AU - I. Zizak TI - Characterization of L2_1 order in Co_2FeSi thin films on GaAs JF - Journal of Physics: Conference Series JA - J. Phys.: Conf. Ser. J1 - VL - 471 SP - 012022 PY - 2013/12/19

Long-range crystal-lattice distortion fields of epitaxial Ge-Sb-Te phase-change materials

@article{ author = { F. Katmis and M. Schmidbauer and S. M. Bokoch and P. Rodenbach and H. Riechert and R. Calarco }, title = { Long-range crystal-lattice distortion fields of epitaxial Ge-Sb-Te phase-change materials }, journal = { Physica Status Solidi B }, volume = { 251 }, year = { 2013 }, pages = { 769 } }

TY - JOUR AU - F. Katmis AU - M. Schmidbauer AU - S. M. Bokoch AU - P. Rodenbach AU - H. Riechert AU - R. Calarco TI - Long-range crystal-lattice distortion fields of epitaxial Ge-Sb-Te phase-change materials JF - Physica Status Solidi B JA - Phys. Status Solidi B J1 - PSSB VL - 251 SP - 769 PY - 2013/12/18

Ultrafast supercontinuum fiber-laser based pump-probe scanning magneto-optical Kerr effect microscope for the investigation of electron spin dynamics in semiconductors at cryogenic temperatures with picosecond time and micrometer spatial resolution

@article{ author = { T. Henn and T. Kiessling and W. Ossau and L. W. Molenkamp and K. Biermann and P. V. Santos }, title = { Ultrafast supercontinuum fiber-laser based pump-probe scanning magneto-optical Kerr effect microscope for the investigation of electron spin dynamics in semiconductors at cryogenic temperatures with picosecond time and micrometer spatial resolution }, journal = { Review of Scientific Instruments }, volume = { 84 }, year = { 2013 }, pages = { 123903 } }

TY - JOUR AU - T. Henn AU - T. Kiessling AU - W. Ossau AU - L. W. Molenkamp AU - K. Biermann AU - P. V. Santos TI - Ultrafast supercontinuum fiber-laser based pump-probe scanning magneto-optical Kerr effect microscope for the investigation of electron spin dynamics in semiconductors at cryogenic temperatures with picosecond time and micrometer spatial resolution JF - Review of Scientific Instruments JA - Rev. Sci. Instrum. J1 - RSI VL - 84 SP - 123903 PY - 2013/12/16

Evidence for topological band inversion of the phase change material Ge_2Sb_2Te_5

@article{ author = { C. Pauly and M. Liebmann and A. Giussani and J. Kellner and S. Just and J. Sanchez-Barriga and E. Rienks and O. Rader and R. Calarco and G. Bihlmayer and M. Morgenstern }, title = { Evidence for topological band inversion of the phase change material Ge_2Sb_2Te_5 }, journal = { Applied Physics Letters }, volume = { 103 }, year = { 2013 }, pages = { 243109 } }

TY - JOUR AU - C. Pauly AU - M. Liebmann AU - A. Giussani AU - J. Kellner AU - S. Just AU - J. Sanchez-Barriga AU - E. Rienks AU - O. Rader AU - R. Calarco AU - G. Bihlmayer AU - M. Morgenstern TI - Evidence for topological band inversion of the phase change material Ge_2Sb_2Te_5 JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 103 SP - 243109 PY - 2013/12/11

Selective area growth and characterization of GaN nanocolumns, with and without an InGaN insertion, on semi-polar (11–22) GaN templates

@article{ author = { A. Bengoechea-Encabo and S. Albert and P. De Mierry and J. Zuniga-Perez and A. Trampert and F. Barbagini and M. A. Sánchez-García and E. Calleja }, title = { Selective area growth and characterization of GaN nanocolumns, with and without an InGaN insertion, on semi-polar (11–22) GaN templates }, journal = { Applied Physics Letters }, volume = { 103 }, year = { 2013 }, pages = { 241905 } }

TY - JOUR AU - A. Bengoechea-Encabo AU - S. Albert AU - P. De Mierry AU - J. Zuniga-Perez AU - A. Trampert AU - F. Barbagini AU - M. A. Sánchez-García AU - E. Calleja TI - Selective area growth and characterization of GaN nanocolumns, with and without an InGaN insertion, on semi-polar (11–22) GaN templates JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 103 SP - 241905 PY - 2013/12/10

GaN-based radial heterostructure nanowires grown by MBE and ALD

@article{ author = { L. Lari and I. M. Ross and T. Walther and K. Black and C. Chèze and L. Geelhaar and H. Riechert and P. R. Chalker }, title = { GaN-based radial heterostructure nanowires grown by MBE and ALD }, journal = { Journal of Physics: Conference Series }, volume = { 471 }, year = { 2013 }, pages = { 012039 } }

TY - JOUR AU - L. Lari AU - I. M. Ross AU - T. Walther AU - K. Black AU - C. Chèze AU - L. Geelhaar AU - H. Riechert AU - P. R. Chalker TI - GaN-based radial heterostructure nanowires grown by MBE and ALD JF - Journal of Physics: Conference Series JA - J. Phys.: Conf. Ser. J1 - VL - 471 SP - 012039 PY - 2013/12/05

Synthesis of novel carbon nanostructures by annealing of silicon-carbon nanoparticles at atmospheric pressure

@article{ author = { M. Miettinen and J. Hokkinen and T. Karhunen and T. Torvela and C. Pfüller and M. Ramsteiner and U. Tapper and A. Auvinen and J. Jokiniemi and A. Lähde }, title = { Synthesis of novel carbon nanostructures by annealing of silicon-carbon nanoparticles at atmospheric pressure }, journal = { Journal of Nanoparticle Research }, volume = { 16 }, year = { 2013 }, pages = { 2168 } }

TY - JOUR AU - M. Miettinen AU - J. Hokkinen AU - T. Karhunen AU - T. Torvela AU - C. Pfüller AU - M. Ramsteiner AU - U. Tapper AU - A. Auvinen AU - J. Jokiniemi AU - A. Lähde TI - Synthesis of novel carbon nanostructures by annealing of silicon-carbon nanoparticles at atmospheric pressure JF - Journal of Nanoparticle Research JA - J. Nanopart. Res. J1 - VL - 16 SP - 2168 PY - 2013/12/04

GaAs-Fe_3Si Core-Shell Nanowires: Nanobar Magnets

@article{ author = { M. Hilse and J. Herfort and B. Jenichen and A. Trampert and M. Hanke and P. Schaaf and L. Geelhaar and H. Riechert }, title = { GaAs-Fe_3Si Core-Shell Nanowires: Nanobar Magnets }, journal = { Nano Letters }, volume = { 13 }, year = { 2013 }, pages = { 6203 } }

TY - JOUR AU - M. Hilse AU - J. Herfort AU - B. Jenichen AU - A. Trampert AU - M. Hanke AU - P. Schaaf AU - L. Geelhaar AU - H. Riechert TI - GaAs-Fe_3Si Core-Shell Nanowires: Nanobar Magnets JF - Nano Letters JA - Nano Lett. J1 - VL - 13 SP - 6203 PY - 2013/11/25

Second harmonic generation in photonic crystal cavities in (111)-oriented GaAs

@article{ author = { S. Buckley and M. Radulaski and K. Biermann and J. Vuckovic }, title = { Second harmonic generation in photonic crystal cavities in (111)-oriented GaAs }, journal = { Applied Physics Letters }, volume = { 103 }, year = { 2013 }, pages = { 211117 } }

TY - JOUR AU - S. Buckley AU - M. Radulaski AU - K. Biermann AU - J. Vuckovic TI - Second harmonic generation in photonic crystal cavities in (111)-oriented GaAs JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 103 SP - 211117 PY - 2013/11/21

Impact of the non-planar morphology of pre-patterned substrates on the structural and electronic properties of embedded site-controlled InAs quantum dots

@article{ author = { T.V.Hakkarainen and E. Luna and J. Tommila and A. Schramm and M. Guina }, title = { Impact of the non-planar morphology of pre-patterned substrates on the structural and electronic properties of embedded site-controlled InAs quantum dots }, journal = { Journal of Applied Physics }, volume = { 114 }, year = { 2013 }, pages = { 174304 } }

TY - JOUR AU - T.V.Hakkarainen AU - E. Luna AU - J. Tommila AU - A. Schramm AU - M. Guina TI - Impact of the non-planar morphology of pre-patterned substrates on the structural and electronic properties of embedded site-controlled InAs quantum dots JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 114 SP - 174304 PY - 2013/11/05

In_2Se_3 films produced by Bi substitution in the hot-wall-epitaxy growth of Bi_2Se_3 films on In-containing surfaces

@article{ author = { Y. Takagaki and B. Jenichen and U. Jahn and M. Ramsteiner and K. Biermann }, title = { In_2Se_3 films produced by Bi substitution in the hot-wall-epitaxy growth of Bi_2Se_3 films on In-containing surfaces }, journal = { Semiconductor Science and Technology }, volume = { 28 }, year = { 2013 }, pages = { 115013 } }

TY - JOUR AU - Y. Takagaki AU - B. Jenichen AU - U. Jahn AU - M. Ramsteiner AU - K. Biermann TI - In_2Se_3 films produced by Bi substitution in the hot-wall-epitaxy growth of Bi_2Se_3 films on In-containing surfaces JF - Semiconductor Science and Technology JA - Semicond. Sci. Technol. J1 - SST VL - 28 SP - 115013 PY - 2013/10/18

Resistance asymmetry of a two-dimensional electron gas caused by an effective spin injection

@article{ author = { D. I. Golosov and I. Shlimak and A. Butenko and K.-J. Friedland and S. V. Kravchenko }, title = { Resistance asymmetry of a two-dimensional electron gas caused by an effective spin injection }, journal = { Physical Review B: Solid State }, volume = { 88 }, year = { 2013 }, pages = { 155313 } }

TY - JOUR AU - D. I. Golosov AU - I. Shlimak AU - A. Butenko AU - K.-J. Friedland AU - S. V. Kravchenko TI - Resistance asymmetry of a two-dimensional electron gas caused by an effective spin injection JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 88 SP - 155313 PY - 2013/10/17

Observation of T2-like coherent optical phonons in epitaxial Ge_2Sb_2Te_5/ GaSb(001) films

@article{ author = { A. Shalini and Y. Liu and U. A. S. Al-Jarah and G. P. Srivastava and C. D. Wright and F. Katmis and W. Braun and R. J. Hicken }, title = { Observation of T2-like coherent optical phonons in epitaxial Ge_2Sb_2Te_5/ GaSb(001) films }, journal = { Scientific Reports }, volume = { 3 }, year = { 2013 }, pages = { 2965 } }

TY - JOUR AU - A. Shalini AU - Y. Liu AU - U. A. S. Al-Jarah AU - G. P. Srivastava AU - C. D. Wright AU - F. Katmis AU - W. Braun AU - R. J. Hicken TI - Observation of T2-like coherent optical phonons in epitaxial Ge_2Sb_2Te_5/ GaSb(001) films JF - Scientific Reports JA - Sci. Rep. J1 - SREP VL - 3 SP - 2965 PY - 2013/10/16

Nonlocal, local and extraction spin valves based on ferromagnet/semiconductor hybrid structures consisting of the Heusler alloy Co_2FeSi on GaAs

@article{ author = { M. Ramsteiner and Y. Manzke and P. Bruski and R. Farshchi and J. Herfort }, title = { Nonlocal, local and extraction spin valves based on ferromagnet/semiconductor hybrid structures consisting of the Heusler alloy Co_2FeSi on GaAs }, journal = { Proceedings of SPIE }, volume = { 8813 }, year = { 2013 }, pages = { 88130R } }

TY - JOUR AU - M. Ramsteiner AU - Y. Manzke AU - P. Bruski AU - R. Farshchi AU - J. Herfort TI - Nonlocal, local and extraction spin valves based on ferromagnet/semiconductor hybrid structures consisting of the Heusler alloy Co_2FeSi on GaAs JF - Proceedings of SPIE JA - Proc. SPIE J1 - VL - 8813 SP - 88130R PY - 2013/10/14

In situ doping of catalyst-free InAs nanowires with Si: Growth, polytypism, and local vibrational modes of Si

@article{ author = { E. Dimakis and M. Ramsteiner and C.-N. Huang and A. Trampert and A. Davydok and A. Biermanns and U. Pietsch and H. Riechert and L. Geelhaar }, title = { In situ doping of catalyst-free InAs nanowires with Si: Growth, polytypism, and local vibrational modes of Si }, journal = { Applied Physics Letters }, volume = { 103 }, year = { 2013 }, pages = { 143121 } }

TY - JOUR AU - E. Dimakis AU - M. Ramsteiner AU - C.-N. Huang AU - A. Trampert AU - A. Davydok AU - A. Biermanns AU - U. Pietsch AU - H. Riechert AU - L. Geelhaar TI - In situ doping of catalyst-free InAs nanowires with Si: Growth, polytypism, and local vibrational modes of Si JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 103 SP - 143121 PY - 2013/10/03

Exciton-Polariton Gap Solitons in Two-Dimensional Lattices

@article{ author = { E. A. Cerda-Méndez and D. Sarkar and D. N. Krizhanovskii and S. S. Gavrilov and K. Biermann and M. S. Skolnick and P. V. Santos }, title = { Exciton-Polariton Gap Solitons in Two-Dimensional Lattices }, journal = { Physical Review Letters }, volume = { 111 }, year = { 2013 }, pages = { 146401 } }

TY - JOUR AU - E. A. Cerda-Méndez AU - D. Sarkar AU - D. N. Krizhanovskii AU - S. S. Gavrilov AU - K. Biermann AU - M. S. Skolnick AU - P. V. Santos TI - Exciton-Polariton Gap Solitons in Two-Dimensional Lattices JF - Physical Review Letters JA - Phys. Rev. Lett. J1 - PRL VL - 111 SP - 146401 PY - 2013/10/02

The MOVPE growth mechanism of catalyst-free self-organized GaN columns in H_2 and N_2 carrier gases

@article{ author = { X. Wang and U. Jahn and J. Ledig and H.-H. Wehmann and M. Mandl and M. Straßburg and A. Waag }, title = { The MOVPE growth mechanism of catalyst-free self-organized GaN columns in H_2 and N_2 carrier gases }, journal = { Journal of Crystal Growth }, volume = { 384 }, year = { 2013 }, pages = { 61 } }

TY - JOUR AU - X. Wang AU - U. Jahn AU - J. Ledig AU - H.-H. Wehmann AU - M. Mandl AU - M. Straßburg AU - A. Waag TI - The MOVPE growth mechanism of catalyst-free self-organized GaN columns in H_2 and N_2 carrier gases JF - Journal of Crystal Growth JA - J. Cryst. Growth J1 - JGC VL - 384 SP - 61 PY - 2013/09/19

Synchronized photonic modulators driven by surface acoustic waves

@article{ author = { A. Crespo-Poveda and R. Hey and K. Biermann and A. Tahraoui and P. V. Santos and B. Gargallo and P. Muñoz and A. Cantarero and M. M. de Lima, Jr. }, title = { Synchronized photonic modulators driven by surface acoustic waves }, journal = { Optics Express }, volume = { 21 }, year = { 2013 }, pages = { 21669 } }

TY - JOUR AU - A. Crespo-Poveda AU - R. Hey AU - K. Biermann AU - A. Tahraoui AU - P. V. Santos AU - B. Gargallo AU - P. Muñoz AU - A. Cantarero AU - M. M. de Lima, Jr. TI - Synchronized photonic modulators driven by surface acoustic waves JF - Optics Express JA - Opt. Express J1 - VL - 21 SP - 21669 PY - 2013/09/06

Group III nitride core–shell nano- and microrods for optoelectronic applications

@article{ author = { M. Mandl and X. Wang and T. Schimpke and C. Kölper and M. Binder and J. Ledig and A. Waag and X. Kong and A. Trampert and F. Bertram and J. Christen and F. Barbagini and E. Calleja and M. Strassburg }, title = { Group III nitride core–shell nano- and microrods for optoelectronic applications }, journal = { Physica Status Solidi Rapid Research Letters }, volume = { 7 }, year = { 2013 }, pages = { 800 } }

TY - JOUR AU - M. Mandl AU - X. Wang AU - T. Schimpke AU - C. Kölper AU - M. Binder AU - J. Ledig AU - A. Waag AU - X. Kong AU - A. Trampert AU - F. Bertram AU - J. Christen AU - F. Barbagini AU - E. Calleja AU - M. Strassburg TI - Group III nitride core–shell nano- and microrods for optoelectronic applications JF - Physica Status Solidi Rapid Research Letters JA - Phys. Status Solidi RRL J1 - VL - 7 SP - 800 PY - 2013/07/23

Distribution of zinc-blende twins and wurtzite segments in GaAs nanowires probed by X-ray nanodiffraction

@article{ author = { A. Biermanns and D. Carbone and S. Breuer and V. L. R. Jacques and T. Schulli and L. Geelhaar and U. Pietsch }, title = { Distribution of zinc-blende twins and wurtzite segments in GaAs nanowires probed by X-ray nanodiffraction }, journal = { Physica Status Solidi Rapid Research Letters }, volume = { 7 }, year = { 2013 }, pages = { 860 } }

TY - JOUR AU - A. Biermanns AU - D. Carbone AU - S. Breuer AU - V. L. R. Jacques AU - T. Schulli AU - L. Geelhaar AU - U. Pietsch TI - Distribution of zinc-blende twins and wurtzite segments in GaAs nanowires probed by X-ray nanodiffraction JF - Physica Status Solidi Rapid Research Letters JA - Phys. Status Solidi RRL J1 - VL - 7 SP - 860 PY - 2013/07/04

AlGaN/GaN heterostructure field-effect transistors regrown on nitrogen implanted templates

@article{ author = { W. Witte and B. Reuters and D. Fahle and H. Behmenburg and K. R. Wang and A. Trampert and B. Holländer and H. Hahn and H. Kalisch and M. Heuken and A. Vescan }, title = { AlGaN/GaN heterostructure field-effect transistors regrown on nitrogen implanted templates }, journal = { Semiconductor Science and Technology }, volume = { 28 }, year = { 2013 }, pages = { 085006 } }

TY - JOUR AU - W. Witte AU - B. Reuters AU - D. Fahle AU - H. Behmenburg AU - K. R. Wang AU - A. Trampert AU - B. Holländer AU - H. Hahn AU - H. Kalisch AU - M. Heuken AU - A. Vescan TI - AlGaN/GaN heterostructure field-effect transistors regrown on nitrogen implanted templates JF - Semiconductor Science and Technology JA - Semicond. Sci. Technol. J1 - SST VL - 28 SP - 085006 PY - 2013/05/31

Erratum: “Monolithic integration of InGaN segments emitting in the blue, green, and red spectral range in single ordered nanocolumns” [Appl. Phys. Lett. 102, 181103 (2013)]

@article{ author = { S. Albert and A. Bengoechea-Encabo and X. Kong and M. A. Sánchez-García and E. Calleja and A. Trampert }, title = { Erratum: “Monolithic integration of InGaN segments emitting in the blue, green, and red spectral range in single ordered nanocolumns” [Appl. Phys. Lett. 102, 181103 (2013)] }, journal = { Applied Physics Letters }, volume = { 102 }, year = { 2013 }, pages = { 219901 } }

TY - JOUR AU - S. Albert AU - A. Bengoechea-Encabo AU - X. Kong AU - M. A. Sánchez-García AU - E. Calleja AU - A. Trampert TI - Erratum: “Monolithic integration of InGaN segments emitting in the blue, green, and red spectral range in single ordered nanocolumns” [Appl. Phys. Lett. 102, 181103 (2013)] JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 102 SP - 219901 PY - 2013/05/29

LEEM image phase contrast of MnAs stripes

@article{ author = { A. B. Pang and A. Pavlovska and L. Däweritz and A. Locatelli and E. Bauer and M. S. Altman }, title = { LEEM image phase contrast of MnAs stripes }, journal = { Ultramicroscopy }, volume = { 130 }, year = { 2013 }, pages = { 7 } }

TY - JOUR AU - A. B. Pang AU - A. Pavlovska AU - L. Däweritz AU - A. Locatelli AU - E. Bauer AU - M. S. Altman TI - LEEM image phase contrast of MnAs stripes JF - Ultramicroscopy JA - Ultramicroscopy J1 - UlMi VL - 130 SP - 7 PY - 2013/03/22

Manipulation of mobile spin coherence using magnetic-field-free electron spin resonance

@article{ author = { H.. Sanada and Y. Kunihashi and H. Gotoh and K. Onomitsu and M. Kohda and J. Nitta and P. V. Santos and T. Sogawa }, title = { Manipulation of mobile spin coherence using magnetic-field-free electron spin resonance }, journal = { Nature Physics }, volume = { 9 }, year = { 2013 }, pages = { 280 } }

TY - JOUR AU - H.. Sanada AU - Y. Kunihashi AU - H. Gotoh AU - K. Onomitsu AU - M. Kohda AU - J. Nitta AU - P. V. Santos AU - T. Sogawa TI - Manipulation of mobile spin coherence using magnetic-field-free electron spin resonance JF - Nature Physics JA - Nature Phys. J1 - VL - 9 SP - 280 PY - 2013/03/17

Spatially resolved investigation of strain and composition variations in (In,Ga)N/GaN epilayers

@article{ author = { B. Wilsch and U. Jahn and B. Jenichen and J. Lähnemann and H.T. Grahn and H. Wang and H. Yang }, title = { Spatially resolved investigation of strain and composition variations in (In,Ga)N/GaN epilayers }, journal = { Applied Physics Letters }, volume = { 102 }, year = { 2013 }, pages = { 052109 } }

TY - JOUR AU - B. Wilsch AU - U. Jahn AU - B. Jenichen AU - J. Lähnemann AU - H.T. Grahn AU - H. Wang AU - H. Yang TI - Spatially resolved investigation of strain and composition variations in (In,Ga)N/GaN epilayers JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 102 SP - 052109 PY - 2013/02/05

Formation of high-quality quasi-free-standing bilayer graphene on SiC(0001) by oxygen intercalation upon annealing in air

@article{ author = { M. H. Oliveira Jr. and T. Schumann and F. Fromm and R. Koch and M. Ostler and M. Ramsteiner and T. Seyller and J. M. J. Lopes and H. Riechert }, title = { Formation of high-quality quasi-free-standing bilayer graphene on SiC(0001) by oxygen intercalation upon annealing in air }, journal = { Carbon }, volume = { 52 }, year = { 2013 }, pages = { 83 } }

TY - JOUR AU - M. H. Oliveira Jr. AU - T. Schumann AU - F. Fromm AU - R. Koch AU - M. Ostler AU - M. Ramsteiner AU - T. Seyller AU - J. M. J. Lopes AU - H. Riechert TI - Formation of high-quality quasi-free-standing bilayer graphene on SiC(0001) by oxygen intercalation upon annealing in air JF - Carbon JA - Carbon J1 - VL - 52 SP - 83 PY - 2013/01/01

Droplet bulge effect on the formation of nanowire side facets

@article{ author = { S. Breuer and L.-F. Feiner and L. Geelhaar }, title = { Droplet bulge effect on the formation of nanowire side facets }, journal = { Crystal Growth & Design }, volume = { 13 }, year = { 2013 }, pages = { 2749 } }

TY - JOUR AU - S. Breuer AU - L.-F. Feiner AU - L. Geelhaar TI - Droplet bulge effect on the formation of nanowire side facets JF - Crystal Growth & Design JA - Cryst. Growth Des. J1 - VL - 13 SP - 2749 PY - 2013/01/01

MBE of transparent semiconducting oxides

@article{ author = { O. Bierwagen and M. E. White and M.-Y. Tsai and J. S. Speck }, title = { MBE of transparent semiconducting oxides }, journal = { Molecular Beam Epitaxy: From Research to Mass Production; edited by M. Henini (Elsevier science and technology, 2012) }, volume = { }, year = { 2013 }, pages = { 347 } }

TY - JOUR AU - O. Bierwagen AU - M. E. White AU - M.-Y. Tsai AU - J. S. Speck TI - MBE of transparent semiconducting oxides JF - Molecular Beam Epitaxy: From Research to Mass Production; edited by M. Henini (Elsevier science and technology, 2012) JA - MBE: From Research to Mass Production J1 - VL - SP - 347 PY - 2013/01/01

Hot wall epitaxy of Sb₂Te₃ layers: Coherent hetero-epitaxy on InAs(111) and Sb substitution in Cu-mediated growth

@article{ author = { Y. Takagaki and B. Jenichen and U. Jahn and Y. Manzke and M. Ramsteiner and K.-J. Friedland }, title = { Hot wall epitaxy of Sb₂Te₃ layers: Coherent hetero-epitaxy on InAs(111) and Sb substitution in Cu-mediated growth }, journal = { Semiconductor Science and Technology }, volume = { 28 }, year = { 2013 }, pages = { 025012 } }

TY - JOUR AU - Y. Takagaki AU - B. Jenichen AU - U. Jahn AU - Y. Manzke AU - M. Ramsteiner AU - K.-J. Friedland TI - Hot wall epitaxy of Sb₂Te₃ layers: Coherent hetero-epitaxy on InAs(111) and Sb substitution in Cu-mediated growth JF - Semiconductor Science and Technology JA - Semicond. Sci. Technol. J1 - SST VL - 28 SP - 025012 PY - 2013/01/01

Quantum-cascade lasers as local oscillators for heterodyne spectrometers in the spectral range around 4.745 THz

@article{ author = { L. Schrottke and M. Wienold and R. Sharma and X. Lü and K. Biermann and R. Hey and A. Tahraoui and H. Richter and H.-W. Hübers and H.T. Grahn }, title = { Quantum-cascade lasers as local oscillators for heterodyne spectrometers in the spectral range around 4.745 THz }, journal = { Semiconductor Science and Technology }, volume = { 28 }, year = { 2013 }, pages = { 035011 } }

TY - JOUR AU - L. Schrottke AU - M. Wienold AU - R. Sharma AU - X. Lü AU - K. Biermann AU - R. Hey AU - A. Tahraoui AU - H. Richter AU - H.-W. Hübers AU - H.T. Grahn TI - Quantum-cascade lasers as local oscillators for heterodyne spectrometers in the spectral range around 4.745 THz JF - Semiconductor Science and Technology JA - Semicond. Sci. Technol. J1 - SST VL - 28 SP - 035011 PY - 2013/01/01

Spin injection from Heusler alloys into semiconductors: A materials perspective

@article{ author = { R. Farshchi and M. Ramsteiner }, title = { Spin injection from Heusler alloys into semiconductors: A materials perspective }, journal = { Journal of Applied Physics }, volume = { 113 }, year = { 2013 }, pages = { 191101 } }

TY - JOUR AU - R. Farshchi AU - M. Ramsteiner TI - Spin injection from Heusler alloys into semiconductors: A materials perspective JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 113 SP - 191101 PY - 2013/01/01

Scanning x-ray nanodiffraction: from the experimental approach towards spatially resolved scattering simulations

@article{ author = { M. Dubslaff and M. Hanke and J. Patommel and R. Hoppe and C. G. Schroer and S. Schöder and M. Burghammer }, title = { Scanning x-ray nanodiffraction: from the experimental approach towards spatially resolved scattering simulations }, journal = { Nanoscale Research Letters }, volume = { 7 }, year = { 2013 }, pages = { 553 } }

TY - JOUR AU - M. Dubslaff AU - M. Hanke AU - J. Patommel AU - R. Hoppe AU - C. G. Schroer AU - S. Schöder AU - M. Burghammer TI - Scanning x-ray nanodiffraction: from the experimental approach towards spatially resolved scattering simulations JF - Nanoscale Research Letters JA - Nanoscale Res. Lett. J1 - VL - 7 SP - 553 PY - 2013/01/01

Manipulation and spectroscopy of individual phthalocyanine molecules on InAs(111)A with a low-temperature scanning tunneling microscope

@article{ author = { Ch. Nacci and K. Kanisawa and S. Fölsch }, title = { Manipulation and spectroscopy of individual phthalocyanine molecules on InAs(111)A with a low-temperature scanning tunneling microscope }, journal = { Advances in Atom and Single Molecule Machines; edited by L. Grill and C. Joachim (Springer, Berlin, 2013) }, volume = { }, year = { 2013 }, pages = { 69 } }

TY - JOUR AU - Ch. Nacci AU - K. Kanisawa AU - S. Fölsch TI - Manipulation and spectroscopy of individual phthalocyanine molecules on InAs(111)A with a low-temperature scanning tunneling microscope JF - Advances in Atom and Single Molecule Machines; edited by L. Grill and C. Joachim (Springer, Berlin, 2013) JA - Advances in Atom and Single Molecule Machines J1 - VL - SP - 69 PY - 2013/01/01

Rate equation model for the time dependence of the reflectance of a Ge₂Te₂Sb₅ film during optical switching processes

@article{ author = { F. Gericke and T. Flissikowski and F. Katmis and W. Braun and H.T. Grahn }, title = { Rate equation model for the time dependence of the reflectance of a Ge₂Te₂Sb₅ film during optical switching processes }, journal = { Journal of Applied Physics }, volume = { 113 }, year = { 2013 }, pages = { 183507 } }

TY - JOUR AU - F. Gericke AU - T. Flissikowski AU - F. Katmis AU - W. Braun AU - H.T. Grahn TI - Rate equation model for the time dependence of the reflectance of a Ge₂Te₂Sb₅ film during optical switching processes JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 113 SP - 183507 PY - 2013/01/01

Height self-equilibration during the growth of dense nanowire ensembles: Order emerging from disorder

@article{ author = { K. K. Sabelfeld and V. M. Kaganer and F. Limbach and P. Dogan and O. Brandt and L. Geelhaar and H. Riechert }, title = { Height self-equilibration during the growth of dense nanowire ensembles: Order emerging from disorder }, journal = { Applied Physics Letters }, volume = { 103 }, year = { 2013 }, pages = { 133105 } }

TY - JOUR AU - K. K. Sabelfeld AU - V. M. Kaganer AU - F. Limbach AU - P. Dogan AU - O. Brandt AU - L. Geelhaar AU - H. Riechert TI - Height self-equilibration during the growth of dense nanowire ensembles: Order emerging from disorder JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 103 SP - 133105 PY - 2013/01/01

Mono- and few-layer nanocrystalline graphene grown on Al₂O₃(0001) by molecular beam epitaxy

@article{ author = { M. H. Oliveira Jr. and T. Schumann and R. Gargallo-Caballero and F. Fromm and T. Seyller and M. Ramsteiner and A. Trampert and L. Geelhaar and J. M. J. Lopes and H. Riechert }, title = { Mono- and few-layer nanocrystalline graphene grown on Al₂O₃(0001) by molecular beam epitaxy }, journal = { Carbon }, volume = { 56 }, year = { 2013 }, pages = { 339 } }

TY - JOUR AU - M. H. Oliveira Jr. AU - T. Schumann AU - R. Gargallo-Caballero AU - F. Fromm AU - T. Seyller AU - M. Ramsteiner AU - A. Trampert AU - L. Geelhaar AU - J. M. J. Lopes AU - H. Riechert TI - Mono- and few-layer nanocrystalline graphene grown on Al₂O₃(0001) by molecular beam epitaxy JF - Carbon JA - Carbon J1 - VL - 56 SP - 339 PY - 2013/01/01

Non-volatile reconfigurable current divider based on spin extraction in lateral ferromagnet/nonmagnet transport structures

@article{ author = { Y. Manzke and R. Farshchi and P. Bruski and J. Herfort and M. Ramsteiner }, title = { Non-volatile reconfigurable current divider based on spin extraction in lateral ferromagnet/nonmagnet transport structures }, journal = { Physical Review B: Solid State }, volume = { 87 }, year = { 2013 }, pages = { 134415 } }

TY - JOUR AU - Y. Manzke AU - R. Farshchi AU - P. Bruski AU - J. Herfort AU - M. Ramsteiner TI - Non-volatile reconfigurable current divider based on spin extraction in lateral ferromagnet/nonmagnet transport structures JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 87 SP - 134415 PY - 2013/01/01

Multiple extraction spin valves for spintronic circuits

@article{ author = { Y. Manzke and R. Farshchi and P. Bruski and J. Herfort and M. Ramsteiner }, title = { Multiple extraction spin valves for spintronic circuits }, journal = { IEEE Transactions on Magnetics }, volume = { 49 }, year = { 2013 }, pages = { 4367 } }

TY - JOUR AU - Y. Manzke AU - R. Farshchi AU - P. Bruski AU - J. Herfort AU - M. Ramsteiner TI - Multiple extraction spin valves for spintronic circuits JF - IEEE Transactions on Magnetics JA - IEEE Trans. Magn. J1 - VL - 49 SP - 4367 PY - 2013/01/01

Mid-infrared-pumped, electrically driven terahertz quantum laser: enhanced pumping efficiency and prevention of electric-field domains

@article{ author = { X. Lü and M. Wienold and L. Schrottke and K. Biermann and H.T. Grahn }, title = { Mid-infrared-pumped, electrically driven terahertz quantum laser: enhanced pumping efficiency and prevention of electric-field domains }, journal = { Journal of Applied Physics }, volume = { 113 }, year = { 2013 }, pages = { 033103 } }

TY - JOUR AU - X. Lü AU - M. Wienold AU - L. Schrottke AU - K. Biermann AU - H.T. Grahn TI - Mid-infrared-pumped, electrically driven terahertz quantum laser: enhanced pumping efficiency and prevention of electric-field domains JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 113 SP - 033103 PY - 2013/01/01

Influence of post-growth rapid thermal annealing on the transport and lasing characteristics of terahertz quantum-cascade lasers

@article{ author = { R. Sharma and L. Schrottke and M. Wienold and K. Biermann and A. Tahraoui and H.T. Grahn }, title = { Influence of post-growth rapid thermal annealing on the transport and lasing characteristics of terahertz quantum-cascade lasers }, journal = { Journal of Physics D: Applied Physics }, volume = { 46 }, year = { 2013 }, pages = { 305107 } }

TY - JOUR AU - R. Sharma AU - L. Schrottke AU - M. Wienold AU - K. Biermann AU - A. Tahraoui AU - H.T. Grahn TI - Influence of post-growth rapid thermal annealing on the transport and lasing characteristics of terahertz quantum-cascade lasers JF - Journal of Physics D: Applied Physics JA - J. Phys. D J1 - JPD VL - 46 SP - 305107 PY - 2013/01/01

Auger recombination as the dominant nonradiative recombination channel in InN

@article{ author = { Y. J. Cho and X. Lue and M. Wienold and M. Ramsteiner and H.T. Grahn and O. Brandt }, title = { Auger recombination as the dominant nonradiative recombination channel in InN }, journal = { Physical Review B: Solid State }, volume = { 87 }, year = { 2013 }, pages = { 155203 } }

TY - JOUR AU - Y. J. Cho AU - X. Lue AU - M. Wienold AU - M. Ramsteiner AU - H.T. Grahn AU - O. Brandt TI - Auger recombination as the dominant nonradiative recombination channel in InN JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 87 SP - 155203 PY - 2013/01/01

Excitation polarization anisotropy of the spontaneous emission from an M-plane GaN film: Competition between hole relaxation and exciton recombination

@article{ author = { O. Brandt and P. Misra and T. Flissikowski and H.T. Grahn }, title = { Excitation polarization anisotropy of the spontaneous emission from an M-plane GaN film: Competition between hole relaxation and exciton recombination }, journal = { Physical Review B: Solid State }, volume = { 87 }, year = { 2013 }, pages = { 165308 } }

TY - JOUR AU - O. Brandt AU - P. Misra AU - T. Flissikowski AU - H.T. Grahn TI - Excitation polarization anisotropy of the spontaneous emission from an M-plane GaN film: Competition between hole relaxation and exciton recombination JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 87 SP - 165308 PY - 2013/01/01

Giant corrugations in Bi₂Se₃ layers grown on high-index InP substrates

@article{ author = { Y. Takagaki and B. Jenichen and J. Tominaga }, title = { Giant corrugations in Bi₂Se₃ layers grown on high-index InP substrates }, journal = { Physical Review B: Solid State }, volume = { 87 }, year = { 2013 }, pages = { 245302 } }

TY - JOUR AU - Y. Takagaki AU - B. Jenichen AU - J. Tominaga TI - Giant corrugations in Bi₂Se₃ layers grown on high-index InP substrates JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 87 SP - 245302 PY - 2013/01/01

Observation of the electron-accumulation layer at the surface of InN by cross-sectional micro-Raman spectroscopy

@article{ author = { Y. J. Cho and M. Ramsteiner and O. Brandt }, title = { Observation of the electron-accumulation layer at the surface of InN by cross-sectional micro-Raman spectroscopy }, journal = { Applied Physics Letters }, volume = { 102 }, year = { 2013 }, pages = { 072101 } }

TY - JOUR AU - Y. J. Cho AU - M. Ramsteiner AU - O. Brandt TI - Observation of the electron-accumulation layer at the surface of InN by cross-sectional micro-Raman spectroscopy JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 102 SP - 072101 PY - 2013/01/01

Transport properties in a Sb-Te binary topological-insulator system

@article{ author = { Y. Takagaki and A. Giussani and J. Tominaga and U. Jahn and R. Calarco }, title = { Transport properties in a Sb-Te binary topological-insulator system }, journal = { Journal of Physics: Condensed Matter }, volume = { 25 }, year = { 2013 }, pages = { 345801 } }

TY - JOUR AU - Y. Takagaki AU - A. Giussani AU - J. Tominaga AU - U. Jahn AU - R. Calarco TI - Transport properties in a Sb-Te binary topological-insulator system JF - Journal of Physics: Condensed Matter JA - J. Phys.: Condens. Matter J1 - JPCM VL - 25 SP - 345801 PY - 2013/01/01

Ultrahigh-frequency surface acoustic wave generation for acoustic charge transport in silicon

@article{ author = { S. Büyükköse and B. Vratzov and J. van der Veen and P. V. Santos and W. G. van der Wiel }, title = { Ultrahigh-frequency surface acoustic wave generation for acoustic charge transport in silicon }, journal = { Applied Physics Letters }, volume = { 102 }, year = { 2013 }, pages = { 013112 } }

TY - JOUR AU - S. Büyükköse AU - B. Vratzov AU - J. van der Veen AU - P. V. Santos AU - W. G. van der Wiel TI - Ultrahigh-frequency surface acoustic wave generation for acoustic charge transport in silicon JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 102 SP - 013112 PY - 2013/01/01

Room-temperature electron spin amplifier based on Ga(In)NAs alloys

@article{ author = { Y. Puttisong and I. A. Buyanova and A. J. Ptak and C. W. Tu and L. Geelhaar and H. Riechert and W. M. Chen }, title = { Room-temperature electron spin amplifier based on Ga(In)NAs alloys }, journal = { Advanced Materials }, volume = { 25 }, year = { 2013 }, pages = { 738 } }

TY - JOUR AU - Y. Puttisong AU - I. A. Buyanova AU - A. J. Ptak AU - C. W. Tu AU - L. Geelhaar AU - H. Riechert AU - W. M. Chen TI - Room-temperature electron spin amplifier based on Ga(In)NAs alloys JF - Advanced Materials JA - Adv. Mater. J1 - VL - 25 SP - 738 PY - 2013/01/01

Spontaneous vortices in optically shaped potential profiles in semiconductor microcavities

@article{ author = { K. Guda and M. Sich and D. Sarkar and P. M. Walker and M. Durska and R. A. Bradley and D. M. Whittaker and M. S. Skolnick and E. A. Cerda-Méndez and P. V. Santos and K. Biermann and R. Hey and D. N. Krizhanovskii }, title = { Spontaneous vortices in optically shaped potential profiles in semiconductor microcavities }, journal = { Physical Review B: Solid State }, volume = { 87 }, year = { 2013 }, pages = { 081309(R) } }

TY - JOUR AU - K. Guda AU - M. Sich AU - D. Sarkar AU - P. M. Walker AU - M. Durska AU - R. A. Bradley AU - D. M. Whittaker AU - M. S. Skolnick AU - E. A. Cerda-Méndez AU - P. V. Santos AU - K. Biermann AU - R. Hey AU - D. N. Krizhanovskii TI - Spontaneous vortices in optically shaped potential profiles in semiconductor microcavities JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 87 SP - 081309(R) PY - 2013/01/01

Effect of polariton-polariton interactions on the excitation spectrum of a non-equilibrium condensate in a periodic potential

@article{ author = { D. N. Krizhanovskii and E. A. Cerda-Méndez and S. S. Gavrilov and D. Sarkar and K. Guda and R. Bradley and P. V. Santos and R. Hey and K. Biermann and M. Sich and F. Fras and M. S. Skolnick }, title = { Effect of polariton-polariton interactions on the excitation spectrum of a non-equilibrium condensate in a periodic potential }, journal = { Physical Review B: Solid State }, volume = { 87 }, year = { 2013 }, pages = { 155423 } }

TY - JOUR AU - D. N. Krizhanovskii AU - E. A. Cerda-Méndez AU - S. S. Gavrilov AU - D. Sarkar AU - K. Guda AU - R. Bradley AU - P. V. Santos AU - R. Hey AU - K. Biermann AU - M. Sich AU - F. Fras AU - M. S. Skolnick TI - Effect of polariton-polariton interactions on the excitation spectrum of a non-equilibrium condensate in a periodic potential JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 87 SP - 155423 PY - 2013/01/01

Temperature dependence of photoluminescence for site-controlled InAs/GaAs quantum dot chains

@article{ author = { T. V. Hakkarainen and A. Schramm and E. Luna and J. Tommila and M. Guina }, title = { Temperature dependence of photoluminescence for site-controlled InAs/GaAs quantum dot chains }, journal = { Journal of Crystal Growth }, volume = { 378 }, year = { 2013 }, pages = { 470 } }

TY - JOUR AU - T. V. Hakkarainen AU - A. Schramm AU - E. Luna AU - J. Tommila AU - M. Guina TI - Temperature dependence of photoluminescence for site-controlled InAs/GaAs quantum dot chains JF - Journal of Crystal Growth JA - J. Cryst. Growth J1 - JGC VL - 378 SP - 470 PY - 2013/01/01

Coherent GdN clusters in epitaxial GaN:Gd thin films determined by transmission electron microscopy

@article{ author = { M. Wu and A. Trampert }, title = { Coherent GdN clusters in epitaxial GaN:Gd thin films determined by transmission electron microscopy }, journal = { Nanotechnology }, volume = { 24 }, year = { 2013 }, pages = { 255701 } }

TY - JOUR AU - M. Wu AU - A. Trampert TI - Coherent GdN clusters in epitaxial GaN:Gd thin films determined by transmission electron microscopy JF - Nanotechnology JA - Nanotechnol. J1 - NAN VL - 24 SP - 255701 PY - 2013/01/01

Contribution of the buffer layer to the Raman spectrum of epitaxial graphene on SiC(0001)

@article{ author = { F. Fromm and M. H. Oliveira Jr. and A. Molina-Sanchez and M. Hundhausen and J. M. J. Lopes and H. Riechert and L. Wirtz and T. Seyller }, title = { Contribution of the buffer layer to the Raman spectrum of epitaxial graphene on SiC(0001) }, journal = { New Journal Physics }, volume = { 15 }, year = { 2013 }, pages = { 043031 } }

TY - JOUR AU - F. Fromm AU - M. H. Oliveira Jr. AU - A. Molina-Sanchez AU - M. Hundhausen AU - J. M. J. Lopes AU - H. Riechert AU - L. Wirtz AU - T. Seyller TI - Contribution of the buffer layer to the Raman spectrum of epitaxial graphene on SiC(0001) JF - New Journal Physics JA - New J. Phys. J1 - VL - 15 SP - 043031 PY - 2013/01/01

Fast 2D and 3D terahertz imaging with a quantum-cascade laser and a scanning mirror

@article{ author = { N. Rothbart and H. Richter and M. Wienold and L. Schrottke and H.T. Grahn and H.-W. Hübers }, title = { Fast 2D and 3D terahertz imaging with a quantum-cascade laser and a scanning mirror }, journal = { IEEE Transactions on Terahertz Science and Technology }, volume = { 3 }, year = { 2013 }, pages = { 617 } }

TY - JOUR AU - N. Rothbart AU - H. Richter AU - M. Wienold AU - L. Schrottke AU - H.T. Grahn AU - H.-W. Hübers TI - Fast 2D and 3D terahertz imaging with a quantum-cascade laser and a scanning mirror JF - IEEE Transactions on Terahertz Science and Technology JA - IEEE Trans. Terahertz Sci. Technol. J1 - VL - 3 SP - 617 PY - 2013/01/01

Monolithic integrated SAW filter based on AlN for high-frequency applications

@article{ author = { U. Ch. Kaletta and P. V. Santos and D. Wolansky and A. Scheit and M. Fraschke and C. Wipf and P. Zaumseil and C. Wenger }, title = { Monolithic integrated SAW filter based on AlN for high-frequency applications }, journal = { Semiconductor Science and Technology }, volume = { 28 }, year = { 2013 }, pages = { 065013 } }

TY - JOUR AU - U. Ch. Kaletta AU - P. V. Santos AU - D. Wolansky AU - A. Scheit AU - M. Fraschke AU - C. Wipf AU - P. Zaumseil AU - C. Wenger TI - Monolithic integrated SAW filter based on AlN for high-frequency applications JF - Semiconductor Science and Technology JA - Semicond. Sci. Technol. J1 - SST VL - 28 SP - 065013 PY - 2013/01/01

Epitaxial-side mounting of terahertz quantum-cascade lasers for improved heat management

@article{ author = { O. Krüger and S. Kreutzmann and D. Prasai and M. Wienold and R. Sharma and W. Pittroff and L. Weixelbaum and W. John and K. Biermann and L. Schrottke and F. Schnieder and G. Erbert and H.T. Grahn and G. Tränkle }, title = { Epitaxial-side mounting of terahertz quantum-cascade lasers for improved heat management }, journal = { IEEE Photonics Technology Letters }, volume = { 25 }, year = { 2013 }, pages = { 1570 } }

TY - JOUR AU - O. Krüger AU - S. Kreutzmann AU - D. Prasai AU - M. Wienold AU - R. Sharma AU - W. Pittroff AU - L. Weixelbaum AU - W. John AU - K. Biermann AU - L. Schrottke AU - F. Schnieder AU - G. Erbert AU - H.T. Grahn AU - G. Tränkle TI - Epitaxial-side mounting of terahertz quantum-cascade lasers for improved heat management JF - IEEE Photonics Technology Letters JA - IEEE Photon. Technol. Lett. J1 - VL - 25 SP - 1570 PY - 2013/01/01

Volmer-Weber growth of AlSb on Si(111)

@article{ author = { A. Proessdorf and M. Hanke and B. Jenichen and W. Braun and H. Riechert }, title = { Volmer-Weber growth of AlSb on Si(111) }, journal = { Applied Physics Letters }, volume = { 102 }, year = { 2013 }, pages = { 041601 } }

TY - JOUR AU - A. Proessdorf AU - M. Hanke AU - B. Jenichen AU - W. Braun AU - H. Riechert TI - Volmer-Weber growth of AlSb on Si(111) JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 102 SP - 041601 PY - 2013/01/01

Ultraviolet light-emitting diodes grown by plasma-assisted molecular beam epitaxy on semipolar GaN (20|21) substrates

@article{ author = { M. Sawicka and C. Chèze and H. Turski and G. Muziol and S. Grzanka and C. Hauswald and O. Brandt and M. Siekacz and R. Kucharski and T. Remmele and M. Albrecht and M. Krysko and E. Grzanka and T. Sochacki and C. Skierbiszewski }, title = { Ultraviolet light-emitting diodes grown by plasma-assisted molecular beam epitaxy on semipolar GaN (20|21) substrates }, journal = { Applied Physics Letters }, volume = { 102 }, year = { 2013 }, pages = { 111107 } }

TY - JOUR AU - M. Sawicka AU - C. Chèze AU - H. Turski AU - G. Muziol AU - S. Grzanka AU - C. Hauswald AU - O. Brandt AU - M. Siekacz AU - R. Kucharski AU - T. Remmele AU - M. Albrecht AU - M. Krysko AU - E. Grzanka AU - T. Sochacki AU - C. Skierbiszewski TI - Ultraviolet light-emitting diodes grown by plasma-assisted molecular beam epitaxy on semipolar GaN (20|21) substrates JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 102 SP - 111107 PY - 2013/01/01

Acousto-electric transport in epitaxial monolayer graphene on SiC

@article{ author = { P. V. Santos and T. Schumann and M. H. Oliveira Jr. and J. M. J. Lopes and H. Riechert }, title = { Acousto-electric transport in epitaxial monolayer graphene on SiC }, journal = { Applied Physics Letters }, volume = { 102 }, year = { 2013 }, pages = { 221907 } }

TY - JOUR AU - P. V. Santos AU - T. Schumann AU - M. H. Oliveira Jr. AU - J. M. J. Lopes AU - H. Riechert TI - Acousto-electric transport in epitaxial monolayer graphene on SiC JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 102 SP - 221907 PY - 2013/01/01

Efficient room-temperature nuclear spin hyperpolarization of a defect atom in a semiconductor

@article{ author = { Y. Puttisong and X. J. Wang and I. A. Buyanova and L. Geelhaar and H. Riechert and A. J. Ptak and C. W. Tu and W. M. Chen }, title = { Efficient room-temperature nuclear spin hyperpolarization of a defect atom in a semiconductor }, journal = { Nature Communications }, volume = { 4 }, year = { 2013 }, pages = { 1751 } }

TY - JOUR AU - Y. Puttisong AU - X. J. Wang AU - I. A. Buyanova AU - L. Geelhaar AU - H. Riechert AU - A. J. Ptak AU - C. W. Tu AU - W. M. Chen TI - Efficient room-temperature nuclear spin hyperpolarization of a defect atom in a semiconductor JF - Nature Communications JA - Nat. Commun. J1 - VL - 4 SP - 1751 PY - 2013/01/01

Strain engineering of nanowire multi-quantum wells demonstrated by Raman spectroscopy

@article{ author = { M. Wölz and M. Ramsteiner and V. M. Kaganer and O. Brandt and L. Geelhaar and H. Riechert }, title = { Strain engineering of nanowire multi-quantum wells demonstrated by Raman spectroscopy }, journal = { Nano Letters }, volume = { 13 }, year = { 2013 }, pages = { 4053 } }

TY - JOUR AU - M. Wölz AU - M. Ramsteiner AU - V. M. Kaganer AU - O. Brandt AU - L. Geelhaar AU - H. Riechert TI - Strain engineering of nanowire multi-quantum wells demonstrated by Raman spectroscopy JF - Nano Letters JA - Nano Lett. J1 - VL - 13 SP - 4053 PY - 2013/01/01

Control over the number density and diameter of GaAs nanowires on Si(111) mediated by droplet epitaxy

@article{ author = { C. Somaschini and S. Bietti and A. Trampert and U. Jahn and C. Hauswald and H. Riechert and S. Sanguinetti and L. Geelhaar }, title = { Control over the number density and diameter of GaAs nanowires on Si(111) mediated by droplet epitaxy }, journal = { Nano Letters }, volume = { 13 }, year = { 2013 }, pages = { 3607 } }

TY - JOUR AU - C. Somaschini AU - S. Bietti AU - A. Trampert AU - U. Jahn AU - C. Hauswald AU - H. Riechert AU - S. Sanguinetti AU - L. Geelhaar TI - Control over the number density and diameter of GaAs nanowires on Si(111) mediated by droplet epitaxy JF - Nano Letters JA - Nano Lett. J1 - VL - 13 SP - 3607 PY - 2013/01/01

Luminous efficiency of axial In_xGa_1-xN/GaN nanowire heterostructures: Interplay of polarization and surface potentials

@article{ author = { O. Marquardt and C. Hauswald and M. Wölz and L. Geelhaar and O. Brandt }, title = { Luminous efficiency of axial In_xGa_1-xN/GaN nanowire heterostructures: Interplay of polarization and surface potentials }, journal = { Nano Letters }, volume = { 13 }, year = { 2013 }, pages = { 3298 } }

TY - JOUR AU - O. Marquardt AU - C. Hauswald AU - M. Wölz AU - L. Geelhaar AU - O. Brandt TI - Luminous efficiency of axial In_xGa_1-xN/GaN nanowire heterostructures: Interplay of polarization and surface potentials JF - Nano Letters JA - Nano Lett. J1 - VL - 13 SP - 3298 PY - 2013/01/01

Self-regulated radius of spontaneously formed GaN nanowires in molecular beam epitaxy

@article{ author = { S. Fernández-Garrido and V. M. Kaganer and K. K. Sabelfeld and T. Gotschke and J. Grandal and E. Calleja and L. Geelhaar and O. Brandt }, title = { Self-regulated radius of spontaneously formed GaN nanowires in molecular beam epitaxy }, journal = { Nano Letters }, volume = { 13 }, year = { 2013 }, pages = { 3274 } }

TY - JOUR AU - S. Fernández-Garrido AU - V. M. Kaganer AU - K. K. Sabelfeld AU - T. Gotschke AU - J. Grandal AU - E. Calleja AU - L. Geelhaar AU - O. Brandt TI - Self-regulated radius of spontaneously formed GaN nanowires in molecular beam epitaxy JF - Nano Letters JA - Nano Lett. J1 - VL - 13 SP - 3274 PY - 2013/01/01

Investigation on the origin of luminescence quenching in N-polar (In,Ga)N multiple quantum wells

@article{ author = { C. Chèze and M. Siekacz and G. Muziol and H. Turski and S. Grzanka and M. Kryko and J. L. Weyher and M. Bokowski and C. Hauswald and J. Lähnemann and O. Brandt and M. Albrecht and C. Skierbiszewski }, title = { Investigation on the origin of luminescence quenching in N-polar (In,Ga)N multiple quantum wells }, journal = { Journal of Vacuum Science and Technology B }, volume = { 31 }, year = { 2013 }, pages = { 03C130 } }

TY - JOUR AU - C. Chèze AU - M. Siekacz AU - G. Muziol AU - H. Turski AU - S. Grzanka AU - M. Kryko AU - J. L. Weyher AU - M. Bokowski AU - C. Hauswald AU - J. Lähnemann AU - O. Brandt AU - M. Albrecht AU - C. Skierbiszewski TI - Investigation on the origin of luminescence quenching in N-polar (In,Ga)N multiple quantum wells JF - Journal of Vacuum Science and Technology B JA - J. Vac. Sci. Technol. B J1 - JVSTB VL - 31 SP - 03C130 PY - 2013/01/01

Spontaneous quasi-periodic current self-oscillations in a weakly coupled GaAs/(Al,Ga)As superlattice at room temperature

@article{ author = { Y. Y. Huang and W. Li and W. Q. Ma and H. Qin and H.T. Grahn and Y. H. Zhang }, title = { Spontaneous quasi-periodic current self-oscillations in a weakly coupled GaAs/(Al,Ga)As superlattice at room temperature }, journal = { Applied Physics Letters }, volume = { 102 }, year = { 2013 }, pages = { 242107 } }

TY - JOUR AU - Y. Y. Huang AU - W. Li AU - W. Q. Ma AU - H. Qin AU - H.T. Grahn AU - Y. H. Zhang TI - Spontaneous quasi-periodic current self-oscillations in a weakly coupled GaAs/(Al,Ga)As superlattice at room temperature JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 102 SP - 242107 PY - 2013/01/01

Photoelectrochemical properties of (In,Ga)N nanowires for water splitting investigated by in situ electrochemical mass spectroscopy

@article{ author = { J. Kamimura and P. Bogdanoff and J. Lähnemann and C. Hauswald and L. Geelhaar and S. Fiechter and H. Riechert }, title = { Photoelectrochemical properties of (In,Ga)N nanowires for water splitting investigated by in situ electrochemical mass spectroscopy }, journal = { Journal of the American Chemical Society }, volume = { 135 }, year = { 2013 }, pages = { 10242 } }

TY - JOUR AU - J. Kamimura AU - P. Bogdanoff AU - J. Lähnemann AU - C. Hauswald AU - L. Geelhaar AU - S. Fiechter AU - H. Riechert TI - Photoelectrochemical properties of (In,Ga)N nanowires for water splitting investigated by in situ electrochemical mass spectroscopy JF - Journal of the American Chemical Society JA - J. Am. Chem. Soc. J1 - VL - 135 SP - 10242 PY - 2013/01/01

Spectral and spatial luminescence distribution of m-plane ZnO epitaxial films containing stacking faults: A cathodoluminescence study

@article{ author = { W.-H. Lin and W. Jahn and H.T. Grahn and L. W. Chang, and M. M. C. Chou and J.-J. Wu }, title = { Spectral and spatial luminescence distribution of <em>m</em>-plane ZnO epitaxial films containing stacking faults: A cathodoluminescence study }, journal = { Applied Physics Express }, volume = { 6 }, year = { 2013 }, pages = { 061101 } }

TY - JOUR AU - W.-H. Lin AU - W. Jahn AU - H.T. Grahn AU - L. W. Chang, AU - M. M. C. Chou AU - J.-J. Wu TI - Spectral and spatial luminescence distribution of <em>m</em>-plane ZnO epitaxial films containing stacking faults: A cathodoluminescence study JF - Applied Physics Express JA - Appl. Phys. Express J1 - VL - 6 SP - 061101 PY - 2013/01/01

Selective area growth and characterization of InGaN nanocolumns for phosphor-free white light emission

@article{ author = { S. Albert and A. Bengoechea-Encabo and M. A. Sánchez-García and E. Calleja and U. Jahn }, title = { Selective area growth and characterization of InGaN nanocolumns for phosphor-free white light emission }, journal = { Journal of Applied Physics }, volume = { 113 }, year = { 2013 }, pages = { 114306 } }

TY - JOUR AU - S. Albert AU - A. Bengoechea-Encabo AU - M. A. Sánchez-García AU - E. Calleja AU - U. Jahn TI - Selective area growth and characterization of InGaN nanocolumns for phosphor-free white light emission JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 113 SP - 114306 PY - 2013/01/01

Strain relaxation, defects and cathodoluminescence of m-plane ZnO and Zn_0.8Mg_0.2O epilayers grown on γ-LiAlO₂ substrate

@article{ author = { T.-H. Huang and W.-H. Lin and T. Yan and J.-J. Wu and L. Chang and M. M. C. Chou and U. Jahn and K. H. Ploog }, title = { Strain relaxation, defects and cathodoluminescence of m-plane ZnO and Zn_0.8Mg_0.2O epilayers grown on <span class="math"><em>γ</em></span>-LiAlO₂ substrate }, journal = { ECS Journal of Solid State Science and Technology }, volume = { 2 }, year = { 2013 }, pages = { P338 } }

TY - JOUR AU - T.-H. Huang AU - W.-H. Lin AU - T. Yan AU - J.-J. Wu AU - L. Chang AU - M. M. C. Chou AU - U. Jahn AU - K. H. Ploog TI - Strain relaxation, defects and cathodoluminescence of m-plane ZnO and Zn_0.8Mg_0.2O epilayers grown on <span class="math"><em>γ</em></span>-LiAlO₂ substrate JF - ECS Journal of Solid State Science and Technology JA - ECS J. Solid State Sci. Technol. J1 - VL - 2 SP - P338 PY - 2013/01/01

Coupling of exciton states as the origin of their biexponential decay dynamics in GaN nanowires

@article{ author = { C. Hauswald and T. Flissikowski and T. Gotschke and R. Calarco and L. Geelhaar and H.T. Grahn and O. Brandt }, title = { Coupling of exciton states as the origin of their biexponential decay dynamics in GaN nanowires }, journal = { Physical Review B: Solid State }, volume = { 88 }, year = { 2013 }, pages = { 075312 } }

TY - JOUR AU - C. Hauswald AU - T. Flissikowski AU - T. Gotschke AU - R. Calarco AU - L. Geelhaar AU - H.T. Grahn AU - O. Brandt TI - Coupling of exciton states as the origin of their biexponential decay dynamics in GaN nanowires JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 88 SP - 075312 PY - 2013/01/01

All-electrical spin injection and detection in the Co₂FeSi/GaAs hybrid system in the local and non-local configuration

@article{ author = { P. Bruski and Y. Manzke and R. Farshchi and O. Brandt and J. Herfort and M. Ramsteiner }, title = { All-electrical spin injection and detection in the Co₂FeSi/GaAs hybrid system in the local and non-local configuration }, journal = { Applied Physics Letters }, volume = { 103 }, year = { 2013 }, pages = { 052406 } }

TY - JOUR AU - P. Bruski AU - Y. Manzke AU - R. Farshchi AU - O. Brandt AU - J. Herfort AU - M. Ramsteiner TI - All-electrical spin injection and detection in the Co₂FeSi/GaAs hybrid system in the local and non-local configuration JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 103 SP - 052406 PY - 2013/01/01

Monolithic integration of InGaN segments emitting in the blue, green, and red spectral range in single ordered nanocolumns

@article{ author = { S. Albert and A. Bengoechea-Encabo and X. Kong and M. A. Sánchez-García and E. Calleja and A. Trampert }, title = { Monolithic integration of InGaN segments emitting in the blue, green, and red spectral range in single ordered nanocolumns }, journal = { Applied Physics Letters }, volume = { 102 }, year = { 2013 }, pages = { 181103 } }

TY - JOUR AU - S. Albert AU - A. Bengoechea-Encabo AU - X. Kong AU - M. A. Sánchez-García AU - E. Calleja AU - A. Trampert TI - Monolithic integration of InGaN segments emitting in the blue, green, and red spectral range in single ordered nanocolumns JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 102 SP - 181103 PY - 2013/01/01

Electron channeling contrast imaging studies of nonpolar nitrides using a scanning electron microscope

@article{ author = { G. Naresh-Kumar and C. Mauder and K. R. Wang and S. Kraeusel and J. Bruckbauer and P. R. Edwards and B. Hourahine and H. Kalisch and A. Vescan and C. Giesen and M. Heuken and A. Trampert and A. P. Day and C. Trager-Cowan }, title = { Electron channeling contrast imaging studies of nonpolar nitrides using a scanning electron microscope }, journal = { Applied Physics Letters }, volume = { 102 }, year = { 2013 }, pages = { 142103 } }

TY - JOUR AU - G. Naresh-Kumar AU - C. Mauder AU - K. R. Wang AU - S. Kraeusel AU - J. Bruckbauer AU - P. R. Edwards AU - B. Hourahine AU - H. Kalisch AU - A. Vescan AU - C. Giesen AU - M. Heuken AU - A. Trampert AU - A. P. Day AU - C. Trager-Cowan TI - Electron channeling contrast imaging studies of nonpolar nitrides using a scanning electron microscope JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 102 SP - 142103 PY - 2013/01/01

Quenching of the E₂ phonon line in the Raman spectra of wurtzite GaAs nanowires caused by the dielectric polarization contrast

@article{ author = { M. Ramsteiner and O. Brandt and P. Kusch and S. Breuer and S. Reich and L. Geelhaar }, title = { Quenching of the E₂ phonon line in the Raman spectra of wurtzite GaAs nanowires caused by the dielectric polarization contrast }, journal = { Applied Physics Letters }, volume = { 103 }, year = { 2013 }, pages = { 043121 } }

TY - JOUR AU - M. Ramsteiner AU - O. Brandt AU - P. Kusch AU - S. Breuer AU - S. Reich AU - L. Geelhaar TI - Quenching of the E₂ phonon line in the Raman spectra of wurtzite GaAs nanowires caused by the dielectric polarization contrast JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 103 SP - 043121 PY - 2013/01/01

Mesoscopic analysis of leakage current suppression in ZrO₂/Al₂O₃/ZrO₂ nano-laminates

@article{ author = { D. Martin and M. Grube and W. Weinreich and J. Müller and W. M. Weber and U. Schröder and H. Riechert and T. Mikolajick }, title = { Mesoscopic analysis of leakage current suppression in ZrO₂/Al₂O₃/ZrO₂ nano-laminates }, journal = { Journal of Applied Physics }, volume = { 113 }, year = { 2013 }, pages = { 194103 } }

TY - JOUR AU - D. Martin AU - M. Grube AU - W. Weinreich AU - J. Müller AU - W. M. Weber AU - U. Schröder AU - H. Riechert AU - T. Mikolajick TI - Mesoscopic analysis of leakage current suppression in ZrO₂/Al₂O₃/ZrO₂ nano-laminates JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 113 SP - 194103 PY - 2013/01/01

Structural and dielectric properties of sputtered Sr_xZr_(1-x)O_y

@article{ author = { M. Grube and D. Martin and W. M. Weber and T. Mikolajick and H. Riechert }, title = { Structural and dielectric properties of sputtered Sr_xZr_(1-x)O_y }, journal = { Journal of Applied Physics }, volume = { 113 }, year = { 2013 }, pages = { 224107 } }

TY - JOUR AU - M. Grube AU - D. Martin AU - W. M. Weber AU - T. Mikolajick AU - H. Riechert TI - Structural and dielectric properties of sputtered Sr_xZr_(1-x)O_y JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 113 SP - 224107 PY - 2013/01/01

Continuous-flow MOVPE of Ga-polar GaN column arrays and core-shell LED structures

@article{ author = { X. Wang and S. F. Li and M. S. Mohajerani and J. Ledig and H.-H. Wehmann and M. Mandl and M. Strassburg and U. Steegmüller and U. Jahn and J. Lähnemann and H. Riechert and I. Griffiths and D. Cherns and A. Waag }, title = { Continuous-flow MOVPE of Ga-polar GaN column arrays and core-shell LED structures }, journal = { Crystal Growth & Design }, volume = { 13 }, year = { 2013 }, pages = { 3475 } }

TY - JOUR AU - X. Wang AU - S. F. Li AU - M. S. Mohajerani AU - J. Ledig AU - H.-H. Wehmann AU - M. Mandl AU - M. Strassburg AU - U. Steegmüller AU - U. Jahn AU - J. Lähnemann AU - H. Riechert AU - I. Griffiths AU - D. Cherns AU - A. Waag TI - Continuous-flow MOVPE of Ga-polar GaN column arrays and core-shell LED structures JF - Crystal Growth & Design JA - Cryst. Growth Des. J1 - VL - 13 SP - 3475 PY - 2013/01/01

Electrical transport, electrothermal transport, and effective electron mass in single-crystalline In₂O₃ films

@article{ author = { N. Preissler and O. Bierwagen and A. T. Ramu and J. S. Speck }, title = { Electrical transport, electrothermal transport, and effective electron mass in single-crystalline In₂O₃ films }, journal = { Physical Review B: Solid State }, volume = { 88 }, year = { 2013 }, pages = { 085305 } }

TY - JOUR AU - N. Preissler AU - O. Bierwagen AU - A. T. Ramu AU - J. S. Speck TI - Electrical transport, electrothermal transport, and effective electron mass in single-crystalline In₂O₃ films JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 88 SP - 085305 PY - 2013/01/01

Oxygen-deficient oxide growth by subliming the oxide source material: The cause of silicide formation in rare earth oxides on silicon

@article{ author = { O. Bierwagen and A. Proessdorf and M. Niehle and F. Grosse and A. Trampert and M. Klingsporn }, title = { Oxygen-deficient oxide growth by subliming the oxide source material: The cause of silicide formation in rare earth oxides on silicon }, journal = { Crystal Growth & Design }, volume = { 13 }, year = { 2013 }, pages = { 3645 } }

TY - JOUR AU - O. Bierwagen AU - A. Proessdorf AU - M. Niehle AU - F. Grosse AU - A. Trampert AU - M. Klingsporn TI - Oxygen-deficient oxide growth by subliming the oxide source material: The cause of silicide formation in rare earth oxides on silicon JF - Crystal Growth & Design JA - Cryst. Growth Des. J1 - VL - 13 SP - 3645 PY - 2013/01/01

Selective area growth of In(Ga)N/GaN nanocolumns by molecular beam epitaxy on GaN-buffered Si(111): From ultraviolet to infrared emission

@article{ author = { S. Albert and A. Bengoechea-Encabo and M. A. Sánchez-García and X. Kong and A. Trampert and E. Calleja }, title = { Selective area growth of In(Ga)N/GaN nanocolumns by molecular beam epitaxy on GaN-buffered Si(111): From ultraviolet to infrared emission }, journal = { Nanotechnology }, volume = { 24 }, year = { 2013 }, pages = { 175303 } }

TY - JOUR AU - S. Albert AU - A. Bengoechea-Encabo AU - M. A. Sánchez-García AU - X. Kong AU - A. Trampert AU - E. Calleja TI - Selective area growth of In(Ga)N/GaN nanocolumns by molecular beam epitaxy on GaN-buffered Si(111): From ultraviolet to infrared emission JF - Nanotechnology JA - Nanotechnol. J1 - NAN VL - 24 SP - 175303 PY - 2013/01/01

Ferromagnetism at room temperature of c- and m-plane GaN:Gd films grown on different substrates by reactive molecular beam epitaxy

@article{ author = { R. Ranchal and B. S. Yadav and A. Trampert }, title = { Ferromagnetism at room temperature of <em>c</em>- and <em>m</em>-plane GaN:Gd films grown on different substrates by reactive molecular beam epitaxy }, journal = { Journal of Physics D: Applied Physics }, volume = { 46 }, year = { 2013 }, pages = { 075003 } }

TY - JOUR AU - R. Ranchal AU - B. S. Yadav AU - A. Trampert TI - Ferromagnetism at room temperature of <em>c</em>- and <em>m</em>-plane GaN:Gd films grown on different substrates by reactive molecular beam epitaxy JF - Journal of Physics D: Applied Physics JA - J. Phys. D J1 - JPD VL - 46 SP - 075003 PY - 2013/01/01

Atomic and electronic structure of GaP/Si(111), GaP/Si(110), and GaP/Si(113) interfaces and superlattices studied by density functional theory

@article{ author = { O. Romanyuk and T. Hannappel and F. Grosse }, title = { Atomic and electronic structure of GaP/Si(111), GaP/Si(110), and GaP/Si(113) interfaces and superlattices studied by density functional theory }, journal = { Physical Review B: Solid State }, volume = { 88 }, year = { 2013 }, pages = { 115312 } }

TY - JOUR AU - O. Romanyuk AU - T. Hannappel AU - F. Grosse TI - Atomic and electronic structure of GaP/Si(111), GaP/Si(110), and GaP/Si(113) interfaces and superlattices studied by density functional theory JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 88 SP - 115312 PY - 2013/01/01

Nanoscale imaging of InN segregation and polymorphism in single vertically aligned InGaN/GaN multi quantum well nanorods by tip-enhanced Raman scattering

@article{ author = { E. Poliani and M. R. Wagner and J. S. Reparaz and M. Mandl and M. Strassburg and X. Kong and A. Trampert and C. M. Sotomayor Torres and A. Hoffmann and J. Maultzsch }, title = { Nanoscale imaging of InN segregation and polymorphism in single vertically aligned InGaN/GaN multi quantum well nanorods by tip-enhanced Raman scattering }, journal = { Nano Letters }, volume = { 13 }, year = { 2013 }, pages = { 3205 } }

TY - JOUR AU - E. Poliani AU - M. R. Wagner AU - J. S. Reparaz AU - M. Mandl AU - M. Strassburg AU - X. Kong AU - A. Trampert AU - C. M. Sotomayor Torres AU - A. Hoffmann AU - J. Maultzsch TI - Nanoscale imaging of InN segregation and polymorphism in single vertically aligned InGaN/GaN multi quantum well nanorods by tip-enhanced Raman scattering JF - Nano Letters JA - Nano Lett. J1 - VL - 13 SP - 3205 PY - 2013/01/01

Control of magnetic anisotropy by external fields in ferromagnetic(Ga,Mn)As

@article{ author = { V. F. Sapega and I. V. Kraynov and N. I. Sablina and G. S. Dimitriev and N. S. Averkiev and K. H. Ploog }, title = { Control of magnetic anisotropy by external fields in ferromagnetic(Ga,Mn)As }, journal = { Solid State Communications }, volume = { 157 }, year = { 2013 }, pages = { 34 } }

TY - JOUR AU - V. F. Sapega AU - I. V. Kraynov AU - N. I. Sablina AU - G. S. Dimitriev AU - N. S. Averkiev AU - K. H. Ploog TI - Control of magnetic anisotropy by external fields in ferromagnetic(Ga,Mn)As JF - Solid State Communications JA - Solid State Commun. J1 - SSC VL - 157 SP - 34 PY - 2013/01/01

Tunable thermal quenching of photoluminescence in Mg-doped p-type GaN

@article{ author = { M. A. Reshchikov and J. D. McNamara and S. Fernández-Garrido and R. Calarco }, title = { Tunable thermal quenching of photoluminescence in Mg-doped <em>p</em>-type GaN }, journal = { Physical Review B: Solid State }, volume = { 87 }, year = { 2013 }, pages = { 115205 } }

TY - JOUR AU - M. A. Reshchikov AU - J. D. McNamara AU - S. Fernández-Garrido AU - R. Calarco TI - Tunable thermal quenching of photoluminescence in Mg-doped <em>p</em>-type GaN JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 87 SP - 115205 PY - 2013/01/01