Towards smooth (010) β-Ga2O3 films homoepitaxially grown by plasma assisted molecular beam epitaxy: The impact of substrate offcut and metal-to-oxygen flux ratio

@article{ author = { P. Mazzolini and O. Bierwagen }, title = { Towards smooth (010) β-Ga2O3 films homoepitaxially grown by plasma assisted molecular beam epitaxy: The impact of substrate offcut and metal-to-oxygen flux ratio }, journal = { Journal of Physics D: Applied Physics }, volume = { tbd }, year = { 2020 }, pages = { tbd } }

TY - JOUR AU - P. Mazzolini AU - O. Bierwagen TI - Towards smooth (010) β-Ga2O3 films homoepitaxially grown by plasma assisted molecular beam epitaxy: The impact of substrate offcut and metal-to-oxygen flux ratio JF - Journal of Physics D: Applied Physics JA - J. Phys. D J1 - JPD VL - tbd SP - tbd PY - 2020/04/30

Terahertz spectroscopy using quantum-cascade lasers

@article{ author = { H.-W. Hübers and H. Richter and M. Wienold and X. Lü and L. Schrottke and H. T. Grahn }, title = { Terahertz spectroscopy using quantum-cascade lasers }, journal = { Photoniques }, volume = { 101 }, year = { 2020 }, pages = { 27 } }

TY - JOUR AU - H.-W. Hübers AU - H. Richter AU - M. Wienold AU - X. Lü AU - L. Schrottke AU - H. T. Grahn TI - Terahertz spectroscopy using quantum-cascade lasers JF - Photoniques JA - Photoniques J1 - VL - 101 SP - 27 PY - 2020/04/29

Electrostatic potential shape of gate defined quantum point contacts

@article{ author = { M. Geier and J. Freudenfeld and J. Pires da Silva and V. Umansky and D. Reuter and A. D. Wieck and P. W. Brouwer and S. Ludwig }, title = { Electrostatic potential shape of gate defined quantum point contacts }, journal = { Physical Review B: Solid State }, volume = { 101 }, year = { 2020 }, pages = { 165429 } }

TY - JOUR AU - M. Geier AU - J. Freudenfeld AU - J. Pires da Silva AU - V. Umansky AU - D. Reuter AU - A. D. Wieck AU - P. W. Brouwer AU - S. Ludwig TI - Electrostatic potential shape of gate defined quantum point contacts JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 101 SP - 165429 PY - 2020/04/27

Gallium Oxide - Plasma-Assisted Molecular Beam Epitaxy 2—Fundamentals of Suboxide-Related Growth Kinetics, Thermodynamics, Catalysis, Polymorphs, and Faceting

@article{ author = { O. Bierwagen and P. Vogt and P. Mazzolini }, title = { Gallium Oxide - Plasma-Assisted Molecular Beam Epitaxy 2—Fundamentals of Suboxide-Related Growth Kinetics, Thermodynamics, Catalysis, Polymorphs, and Faceting }, journal = { Springer Series in Materials Science }, volume = { 293 }, year = { 2020 }, pages = { 95 } }

TY - JOUR AU - O. Bierwagen AU - P. Vogt AU - P. Mazzolini TI - Gallium Oxide - Plasma-Assisted Molecular Beam Epitaxy 2—Fundamentals of Suboxide-Related Growth Kinetics, Thermodynamics, Catalysis, Polymorphs, and Faceting JF - Springer Series in Materials Science JA - J1 - VL - 293 SP - 95 PY - 2020/04/24

Large non-reciprocal propagation of surface acoustic waves in epitaxial ferromagnetic/semicondutor hybrid structures

@article{ author = { A. Hernández-Mínguez and F. Macià and J. M. Hernandez and J. Herfort and P. V. Santos }, title = { Large non-reciprocal propagation of surface acoustic waves in epitaxial ferromagnetic/semicondutor hybrid structures }, journal = { Physical Review Applied }, volume = { 13 }, year = { 2020 }, pages = { 044018 } }

TY - JOUR AU - A. Hernández-Mínguez AU - F. Macià AU - J. M. Hernandez AU - J. Herfort AU - P. V. Santos TI - Large non-reciprocal propagation of surface acoustic waves in epitaxial ferromagnetic/semicondutor hybrid structures JF - Physical Review Applied JA - Phys. Rev. Applied J1 - VL - 13 SP - 044018 PY - 2020/04/07

Generation and Imaging of Magnetoacoustic Waves over Millimeter Distances

@article{ author = { B. Casals and N. Statuto and M. Foerster and A. Hernández-Mínguez and R. Cichelero and P. Manshausen and A. Mandziak and L. Aballe and J.M. Hernàndez and F. Macià }, title = { Generation and Imaging of Magnetoacoustic Waves over Millimeter Distances }, journal = { Physical Review Letters }, volume = { 124 }, year = { 2020 }, pages = { 137202 } }

TY - JOUR AU - B. Casals AU - N. Statuto AU - M. Foerster AU - A. Hernández-Mínguez AU - R. Cichelero AU - P. Manshausen AU - A. Mandziak AU - L. Aballe AU - J.M. Hernàndez AU - F. Macià TI - Generation and Imaging of Magnetoacoustic Waves over Millimeter Distances JF - Physical Review Letters JA - Phys. Rev. Lett. J1 - PRL VL - 124 SP - 137202 PY - 2020/04/03

Thermally Tunable Surface Acoustic Wave Cavities

@article{ author = { A. L. O. Bilobran and A. Garcia-Cristobal and P. V. Santos and A. Cantarero and M. M. de Lima, Jr. }, title = { Thermally Tunable Surface Acoustic Wave Cavities }, journal = { IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control }, volume = { 67 }, year = { 2020 }, pages = { 850 } }

TY - JOUR AU - A. L. O. Bilobran AU - A. Garcia-Cristobal AU - P. V. Santos AU - A. Cantarero AU - M. M. de Lima, Jr. TI - Thermally Tunable Surface Acoustic Wave Cavities JF - IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control JA - IEEE Trans. UFFC J1 - UFFC VL - 67 SP - 850 PY - 2020/03/30

Efficient suboxide sources in oxide molecular beam epitaxy using mixed metal + oxide charges: The examples of SnO and Ga2O

@article{ author = { G. Hoffmann and M. Budde and P. Mazzolini and O. Bierwagen }, title = { Efficient suboxide sources in oxide molecular beam epitaxy using mixed metal + oxide charges: The examples of SnO and Ga2O }, journal = { APL Materials }, volume = { 8 }, year = { 2020 }, pages = { 031110 } }

TY - JOUR AU - G. Hoffmann AU - M. Budde AU - P. Mazzolini AU - O. Bierwagen TI - Efficient suboxide sources in oxide molecular beam epitaxy using mixed metal + oxide charges: The examples of SnO and Ga2O JF - APL Materials JA - APL Mat. J1 - APLM VL - 8 SP - 031110 PY - 2020/03/12

Spatially-resolved luminescence and crystal structure of single core-shell nanowires measured in the as-grown geometry

@article{ author = { A. AlHassan and J. Lähnemann and S. Leake and H. Küpers and M. Niehle and D. Bahrami and F. Bertram and R. B. Lewis and A. Davtyan and T. U. Schülli and L. Geelhaar and U. Pietsch }, title = { Spatially-resolved luminescence and crystal structure of single core-shell nanowires measured in the as-grown geometry }, journal = { Nanotechnology }, volume = { 31 }, year = { 2020 }, pages = { 214002 } }

TY - JOUR AU - A. AlHassan AU - J. Lähnemann AU - S. Leake AU - H. Küpers AU - M. Niehle AU - D. Bahrami AU - F. Bertram AU - R. B. Lewis AU - A. Davtyan AU - T. U. Schülli AU - L. Geelhaar AU - U. Pietsch TI - Spatially-resolved luminescence and crystal structure of single core-shell nanowires measured in the as-grown geometry JF - Nanotechnology JA - Nanotechnol. J1 - NAN VL - 31 SP - 214002 PY - 2020/03/10

Crystallization of nano amorphized regions in thin epitaxial layer of Ge2Sb2Te5

@article{ author = { G. D'arrigo and A. M. Mio and J. E. Boschker and A. Meli and S. Cecchi and E. Zallo and A. Sciuto and M. Buscema and E. Bruno and R. Calarco }, title = { Crystallization of nano amorphized regions in thin epitaxial layer of Ge2Sb2Te5 }, journal = { Journal of Physics D: Applied Physics }, volume = { 53 }, year = { 2020 }, pages = { 194001 } }

TY - JOUR AU - G. D'arrigo AU - A. M. Mio AU - J. E. Boschker AU - A. Meli AU - S. Cecchi AU - E. Zallo AU - A. Sciuto AU - M. Buscema AU - E. Bruno AU - R. Calarco TI - Crystallization of nano amorphized regions in thin epitaxial layer of Ge2Sb2Te5 JF - Journal of Physics D: Applied Physics JA - J. Phys. D J1 - JPD VL - 53 SP - 194001 PY - 2020/03/06

Self-assembly of well-separated AlN nanowires directly on sputtered metallic TiN films

@article{ author = { M. Azadmand and T. Auzelle and J. Lähnemann and G. Gao and L. Nicolai and M. Ramsteiner and A. Trampert and S. Sanguinetti and O. Brandt and L. Geelhaar }, title = { Self-assembly of well-separated AlN nanowires directly on sputtered metallic TiN films }, journal = { Physica Status Solidi Rapid Research Letters }, volume = { 14 }, year = { 2020 }, pages = { 1900615 } }

TY - JOUR AU - M. Azadmand AU - T. Auzelle AU - J. Lähnemann AU - G. Gao AU - L. Nicolai AU - M. Ramsteiner AU - A. Trampert AU - S. Sanguinetti AU - O. Brandt AU - L. Geelhaar TI - Self-assembly of well-separated AlN nanowires directly on sputtered metallic TiN films JF - Physica Status Solidi Rapid Research Letters JA - Phys. Status Solidi RRL J1 - VL - 14 SP - 1900615 PY - 2020/03/01

Assessment of AlGaN/AlN superlattices on GaN nanowires as active region of electron-pumped ultraviolet sources

@article{ author = { I. Dimkou and A. Harikumar and F. Donatini and J. Lähnemann and M. I. den Hertog and C. Bougerol and E. Bellet-Amalric and N. Mollard and A. Ajay and G. Ledoux and S. T. Purcell and E. Monroy }, title = { Assessment of AlGaN/AlN superlattices on GaN nanowires as active region of electron-pumped ultraviolet sources }, journal = { Nanotechnology }, volume = { 31 }, year = { 2020 }, pages = { 204001 } }

TY - JOUR AU - I. Dimkou AU - A. Harikumar AU - F. Donatini AU - J. Lähnemann AU - M. I. den Hertog AU - C. Bougerol AU - E. Bellet-Amalric AU - N. Mollard AU - A. Ajay AU - G. Ledoux AU - S. T. Purcell AU - E. Monroy TI - Assessment of AlGaN/AlN superlattices on GaN nanowires as active region of electron-pumped ultraviolet sources JF - Nanotechnology JA - Nanotechnol. J1 - NAN VL - 31 SP - 204001 PY - 2020/02/27

Demonstration of n-type behavior in catalyst-free Si-doped GaAs nanowires grown by molecular beam epitaxy

@article{ author = { Daniel Ruhstorfer and Simon Mejia and M. Ramsteiner and Markus Döblinger and Hubert Riedl and Jonathan J. Finley and Gregor Koblmüller }, title = { Demonstration of n-type behavior in catalyst-free Si-doped GaAs nanowires grown by molecular beam epitaxy }, journal = { Applied Physics Letters }, volume = { 116 }, year = { 2020 }, pages = { 052101 } }

TY - JOUR AU - Daniel Ruhstorfer AU - Simon Mejia AU - M. Ramsteiner AU - Markus Döblinger AU - Hubert Riedl AU - Jonathan J. Finley AU - Gregor Koblmüller TI - Demonstration of n-type behavior in catalyst-free Si-doped GaAs nanowires grown by molecular beam epitaxy JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 116 SP - 052101 PY - 2020/02/04

Influence of the source arrangement on shell growth around GaN nanowires in molecular beam epitaxy

@article{ author = { D. v. Treeck and Sergio Fernández-Garrido and L. Geelhaar }, title = { Influence of the source arrangement on shell growth around GaN nanowires in molecular beam epitaxy }, journal = { Physical Review Materials }, volume = { 4 }, year = { 2020 }, pages = { 013404 } }

TY - JOUR AU - D. v. Treeck AU - Sergio Fernández-Garrido AU - L. Geelhaar TI - Influence of the source arrangement on shell growth around GaN nanowires in molecular beam epitaxy JF - Physical Review Materials JA - Phys. Rev. Mater. J1 - VL - 4 SP - 013404 PY - 2020/01/27

Coaxial GaAs/(In,Ga)As dot-in-a-well nanowire heterostructures for electrically driven infrared light generation on Si in the telecommunication O band

@article{ author = { J. Herranz and P. Corfdir and E. Luna and U. Jahn and R. B. Lewis and L. Schrottke and J. Lähnemann and A. Tahraoui and A. Trampert and O. Brandt and L. Geelhaar }, title = { Coaxial GaAs/(In,Ga)As dot-in-a-well nanowire heterostructures for electrically driven infrared light generation on Si in the telecommunication O band }, journal = { ACS Applied Nano Materials }, volume = { 3 }, year = { 2020 }, pages = { 165 } }

TY - JOUR AU - J. Herranz AU - P. Corfdir AU - E. Luna AU - U. Jahn AU - R. B. Lewis AU - L. Schrottke AU - J. Lähnemann AU - A. Tahraoui AU - A. Trampert AU - O. Brandt AU - L. Geelhaar TI - Coaxial GaAs/(In,Ga)As dot-in-a-well nanowire heterostructures for electrically driven infrared light generation on Si in the telecommunication O band JF - ACS Applied Nano Materials JA - ACS Appl. Nano Mater. J1 - VL - 3 SP - 165 PY - 2020/01/24

Interfacial resistance switching characteristics in metal-chalcogenide junctions using Bi-Cu-Se, Bi-Ag-Se, and Sb-Cu-Te alloys

@article{ author = { Y. Takagaki and B. Jenichen and M. Ramsteiner and A. Trampert }, title = { Interfacial resistance switching characteristics in metal-chalcogenide junctions using Bi-Cu-Se, Bi-Ag-Se, and Sb-Cu-Te alloys }, journal = { journal of alloys and compounds }, volume = { 824 }, year = { 2020 }, pages = { 153880 } }

TY - JOUR AU - Y. Takagaki AU - B. Jenichen AU - M. Ramsteiner AU - A. Trampert TI - Interfacial resistance switching characteristics in metal-chalcogenide junctions using Bi-Cu-Se, Bi-Ag-Se, and Sb-Cu-Te alloys JF - journal of alloys and compounds JA - J. Alloy. Comp. J1 - VL - 824 SP - 153880 PY - 2020/01/24

Influence of Proximity to Supporting Substrate on van der Waals Epitaxy of Atomically Thin Graphene/hexagonal Boron Nitride Heterostructures

@article{ author = { M. Heilmann and A. S. Prikhodko and M. Hanke and A. Sabelfeld and N. I. Borgardt and J. M. J. Lopes }, title = { Influence of Proximity to Supporting Substrate on van der Waals Epitaxy of Atomically Thin Graphene/hexagonal Boron Nitride Heterostructures }, journal = { ACS Applied Materials and Interfaces }, volume = { 12 }, year = { 2020 }, pages = { 8897 } }

TY - JOUR AU - M. Heilmann AU - A. S. Prikhodko AU - M. Hanke AU - A. Sabelfeld AU - N. I. Borgardt AU - J. M. J. Lopes TI - Influence of Proximity to Supporting Substrate on van der Waals Epitaxy of Atomically Thin Graphene/hexagonal Boron Nitride Heterostructures JF - ACS Applied Materials and Interfaces JA - ACS Appl. Mater. Interfaces J1 - VL - 12 SP - 8897 PY - 2020/01/23

Focusing Surface Acoustic Wave Microcavities on GaAs

@article{ author = { Madeleine Msall and P. V. Santos }, title = { Focusing Surface Acoustic Wave Microcavities on GaAs }, journal = { Physical Review Applied }, volume = { 13 }, year = { 2020 }, pages = { 014037 } }

TY - JOUR AU - Madeleine Msall AU - P. V. Santos TI - Focusing Surface Acoustic Wave Microcavities on GaAs JF - Physical Review Applied JA - Phys. Rev. Applied J1 - VL - 13 SP - 014037 PY - 2020/01/22

Optical properties and dynamics of excitons in Ga(Sb, Bi)/GaSb quantum wells: evidence for a regular alloy behavior

@article{ author = { E. Rogowicz and W. M. Linhart and M. Syperek and J. Kopaczek and O. Delorme and L. Cerutti and E. Luna and E. Tournie and J.-B. Rodriguez and R Kudrawiec }, title = { Optical properties and dynamics of excitons in Ga(Sb, Bi)/GaSb quantum wells: evidence for a regular alloy behavior }, journal = { Semiconductor Science and Technology }, volume = { 35 }, year = { 2020 }, pages = { 025024 } }

TY - JOUR AU - E. Rogowicz AU - W. M. Linhart AU - M. Syperek AU - J. Kopaczek AU - O. Delorme AU - L. Cerutti AU - E. Luna AU - E. Tournie AU - J.-B. Rodriguez AU - R Kudrawiec TI - Optical properties and dynamics of excitons in Ga(Sb, Bi)/GaSb quantum wells: evidence for a regular alloy behavior JF - Semiconductor Science and Technology JA - Semicond. Sci. Technol. J1 - SST VL - 35 SP - 025024 PY - 2020/01/17

Substrate-orientation dependence of β-Ga2O3 (100), (010), (001), and (ˉ201) homoepitaxy by indium-mediated metal-exchange catalyzed molecular beam epitaxy (MEXCAT-MBE)

@article{ author = { P. Mazzolini and A. Falkenstein and C. Wouters and R. Schewski and T. Markurt and Z. Galazka and M. Martin and M. Albrecht and O. Bierwagen }, title = { Substrate-orientation dependence of β-Ga2O3 (100), (010), (001), and (ˉ201) homoepitaxy by indium-mediated metal-exchange catalyzed molecular beam epitaxy (MEXCAT-MBE) }, journal = { APL Materials }, volume = { 8 }, year = { 2020 }, pages = { 011107 } }

TY - JOUR AU - P. Mazzolini AU - A. Falkenstein AU - C. Wouters AU - R. Schewski AU - T. Markurt AU - Z. Galazka AU - M. Martin AU - M. Albrecht AU - O. Bierwagen TI - Substrate-orientation dependence of β-Ga2O3 (100), (010), (001), and (ˉ201) homoepitaxy by indium-mediated metal-exchange catalyzed molecular beam epitaxy (MEXCAT-MBE) JF - APL Materials JA - APL Mat. J1 - APLM VL - 8 SP - 011107 PY - 2020/01/10

Dynamic local strain in graphene generated by surface acoustic waves

@article{ author = { R. Fandan and J. Pedros and A. Hernández-Mínguez and F. Iikawa and P. V. Santos and A. Boscá and F. Calle }, title = { Dynamic local strain in graphene generated by surface acoustic waves }, journal = { Nano Letters }, volume = { 20 }, year = { 2020 }, pages = { 402 } }

TY - JOUR AU - R. Fandan AU - J. Pedros AU - A. Hernández-Mínguez AU - F. Iikawa AU - P. V. Santos AU - A. Boscá AU - F. Calle TI - Dynamic local strain in graphene generated by surface acoustic waves JF - Nano Letters JA - Nano Lett. J1 - VL - 20 SP - 402 PY - 2020/01/08

Plasma-assisted molecular beam epitaxy of NiO on GaN(00.1)

@article{ author = { M. Budde and T. Remmele and C. Tschammer and J. Feldl and P. Franz and J. Lähnemann and Z. Cheng and M. Hanke and M. Ramsteiner and M. Albrecht and O. Bierwagen }, title = { Plasma-assisted molecular beam epitaxy of NiO on GaN(00.1) }, journal = { Journal of Applied Physics }, volume = { 127 }, year = { 2020 }, pages = { 015306 } }

TY - JOUR AU - M. Budde AU - T. Remmele AU - C. Tschammer AU - J. Feldl AU - P. Franz AU - J. Lähnemann AU - Z. Cheng AU - M. Hanke AU - M. Ramsteiner AU - M. Albrecht AU - O. Bierwagen TI - Plasma-assisted molecular beam epitaxy of NiO on GaN(00.1) JF - Journal of Applied Physics JA - J. Appl. Phys. J1 - JAP VL - 127 SP - 015306 PY - 2020/01/06

Strategies for Analyzing Non-Common-Atom Heterovalent Interfaces: The Case of CdTe-on-InSb

@article{ author = { E. Luna and A. Trampert and J.Lu and T. Aoki and Y.-H. Zhang and M. R. McCartney and D. J. Smith }, title = { Strategies for Analyzing Non-Common-Atom Heterovalent Interfaces: The Case of CdTe-on-InSb }, journal = { Advanced Materials Interfaces }, volume = { 7 }, year = { 2020 }, pages = { 1901658 } }

TY - JOUR AU - E. Luna AU - A. Trampert AU - J.Lu AU - T. Aoki AU - Y.-H. Zhang AU - M. R. McCartney AU - D. J. Smith TI - Strategies for Analyzing Non-Common-Atom Heterovalent Interfaces: The Case of CdTe-on-InSb JF - Advanced Materials Interfaces JA - J1 - VL - 7 SP - 1901658 PY - 2020/01/01