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Publications

2011

95 Author J. Lähnemann , O. Brandt , C. Pfüller , T. Flissikowski , U. Jahn , E. Luna , M. Hanke , M. Knelangen , A. Trampert , H.T. Grahn
Title

Coexistence of quantum-confined Stark effect and localized states in an (In,Ga)N/GaN nanowire heterostructure

Source Phys. Rev. B , 84 , 155303 ( 2011 )
DOI : 10.1103/PhysRevB.84.155303 | Download: PDF | 2266 Cite : Bibtex RIS
J. Lähnemann, O. Brandt, C. Pfüller, T. Flissikowski, U. Jahn, E. Luna, M. Hanke, M. Knelangen, A. Trampert, and H.T. Grahn

94 Author Yu. A. Kosevich , M. M. de Lima Jr. , P. V. Santos , A. Cantarero
Title

Surface acoustic Bloch oscillations and multiple resonant Landau-Zener tunneling in a solid

Source Chin. J. Phys. , 49 , 514 ( 2011 )
2129 Cite : Bibtex RIS
Yu. A. Kosevich, M. M. de Lima Jr., P. V. Santos, and A. Cantarero

93 Author E. A. Cerda-Méndez , D. Krizhanovskii , K. Biermann , R. Hey , P. V. Santos , M. S. Skolnick
Title

Effects of the piezoelectric field in the modulation of exciton-polaritons by surface acoustic waves

Source Superlattices Microstruct. , 49 , 233 ( 2011 )
2092 Cite : Bibtex RIS
E. A. Cerda-Méndez, D. Krizhanovskii, K. Biermann, R. Hey, P. V. Santos, and M. S. Skolnick

92 Author M. Beck , G. Yang , P. V. Santos , R. Nötzel
Title

Acoustic carrier transport in InP-based structures

Source Chin. J. Phys. , 49 , 520 ( 2011 )
2102 Cite : Bibtex RIS
M. Beck, G. Yang, P. V. Santos, and R. Nötzel

91 Author P. Bruski , S. C. Erwin , M. Ramsteiner , O. Brandt , K.-J. Friedland , R. Farshchi , J. Herfort , H. Riechert
Title

Disorder-induced reversal of spin polarization in the Heusler alloy Co2FeSi

Source Phys. Rev. B , 83 , 140409(R) ( 2011 )
Download: PDF | 2111 Cite : Bibtex RIS
P. Bruski, S. C. Erwin, M. Ramsteiner, O. Brandt, K.-J. Friedland, R. Farshchi, J. Herfort, and H. Riechert

90 Author E. A. Cerda-Méndez , D. N. Krizhanovskii , K. Biermann , M. Wouters , R. Hey , P. V. Santos , M. S. Skolnick
Title

Polariton condensation in one- and two-dimensional acoustic lattices

Source AIP Conf. Proc. , 1399 , 1031 ( 2011 )
2112 Cite : Bibtex RIS
E. A. Cerda-Méndez, D. N. Krizhanovskii, K. Biermann, M. Wouters, R. Hey, P. V. Santos, and M. S. Skolnick

89 Author Y. Takagaki , J. Herfort , M. Hilse , L. Geelhaar , H. Riechert
Title

Swingback in magnetization reversal in MnAs-GaAs coaxial nanowire heterostructures

Source J. Phys.: Condens. Matter , 23 , 126002 ( 2011 )
2126 Cite : Bibtex RIS
Y. Takagaki, J. Herfort, M. Hilse, L. Geelhaar, and H. Riechert

88 Author M. Hilse , Y. Takagaki , M. Ramsteiner , J. Herfort , S. Breuer , L. Geelhaar , H. Riechert
Title

Strain in GaAs-MnAs core-shell nanowires grown by molecular beam epitaxy

Source J. Cryst. Growth , 323 , 307 ( 2011 )
2131 Cite : Bibtex RIS
M. Hilse, Y. Takagaki, M. Ramsteiner, J. Herfort, S. Breuer, L. Geelhaar, and H. Riechert

87 Author S. Breuer , M. Hilse , L. Geelhaar , H. Riechert
Title

Nucleation and growth of Au-assisted GaAs nanowires on GaAs(111)B and Si(111) in comparison

Source J. Cryst. Growth , 323 , 311 ( 2011 )
2134 Cite : Bibtex RIS
S. Breuer, M. Hilse, L. Geelhaar, and H. Riechert

86 Author K. Fujiwara , U. Jahn , E. Luna , H.T. Grahn
Title

Enhanced emission efficiency due to an excited subband resonance in a GaAs-based quantum-well system

Source J. Cryst. Growth , 323 , 45 ( 2011 )
2135 Cite : Bibtex RIS
K. Fujiwara, U. Jahn, E. Luna, and H.T. Grahn

85 Author A. Proessdorf , F. Grosse , O. Romanyuk , W. Braun , B. Jenichen , A. Trampert , H. Riechert
Title

Interface engineering for improved growth of GaSb on Si(111)

Source J. Cryst. Growth , 323 , 401 ( 2011 )
2143 Cite : Bibtex RIS
A. Proessdorf, F. Grosse, O. Romanyuk, W. Braun, B. Jenichen, A. Trampert, and H. Riechert

84 Author M. Hanke , R. Köhler , P. Schäfer , D. Lübbert , I. Häusler , W. Neumann , P. Modregger , T. Boeck , T. Baumbach
Title

Epitaxial lateral overgrowth in the system Si/SiOx/Si: The influence of residual oxygen at the interface

Source Phys. Rev. B , 83 , 125312 ( 2011 )
Download: PDF | 2144 Cite : Bibtex RIS
M. Hanke, R. Köhler, P. Schäfer, D. Lübbert, I. Häusler, W. Neumann, P. Modregger, T. Boeck, and T. Baumbach

83 Author R. Hey , P. V. Santos , E. Luna , T. Flissikowski , U. Jahn
Title

Crystallization of amorphous InAs/GaAs films on GaAs

Source J. Cryst. Growth , 323 , 5 ( 2011 )
2151 Cite : Bibtex RIS
R. Hey, P. V. Santos, E. Luna, T. Flissikowski, and U. Jahn

82 Author P. Dogan , O. Brandt , C. Pfüller , A.-K. Bluhm , L. Geelhaar , H. Riechert
Title

GaN nanowire templates for the pendeoepitaxial coalescence overgrowth on Si(111) by molecular beam epitaxy

Source J. Cryst. Growth , 323 , 418 ( 2011 )
2154 Cite : Bibtex RIS
P. Dogan, O. Brandt, C. Pfüller, A.-K. Bluhm, L. Geelhaar, and H. Riechert

81 Author C. Gao , O. Brandt , J. Lähnemann , J. Herfort , H.-P. Schönherr , U. Jahn , B. Jenichen
Title

Effect of growth temperature on the structural, morphological and magnetic properties of Fe films on GaN(0001)

Source J. Cryst. Growth , 323 , 359 ( 2011 )
2155 Cite : Bibtex RIS
C. Gao, O. Brandt, J. Lähnemann, J. Herfort, H.-P. Schönherr, U. Jahn, and B. Jenichen

80 Author S. Albert , A. Bengoechea-Encabo , P. Lefebvre , M. A. Sánchez-García , E. Calleja , U. Jahn , A. Trampert
Title

Emission control of InGaN nanocolumns grown by molecular-beam epitaxy on Si(111) substrates

Source Appl. Phys. Lett. , 99 , 131108 ( 2011 )
Download: PDF | 2265 Cite : Bibtex RIS
S. Albert, A. Bengoechea-Encabo, P. Lefebvre, M. A. Sánchez-García, E. Calleja, U. Jahn, and A. Trampert

79 Author K. Biermann , E. A. Cerda-Méndez , M. Höricke , P. V. Santos , R. Hey
Title

Controlled growth of exciton-polariton microcavities using in-situ spectral reflectivity measurements

Source J. Cryst. Growth , 323 , 56 ( 2011 )
2170 Cite : Bibtex RIS
K. Biermann, E. A. Cerda-Méndez, M. Höricke, P. V. Santos, and R. Hey

78 Author L. Lari , T. Walther , M. H. Gass , L. Geelhaar , C. Chèze , H. Riechert , T. J. Bullough , P. R. Chalker
Title

Direct observation by transmission electron microscopy of the influence of Ni catalyst-seeds on the growth of GaN-(Al,Ga)N axial heterostructure nanowires

Source J. Cryst. Growth , 327 , 27 ( 2011 )
2158 Cite : Bibtex RIS
L. Lari, T. Walther, M. H. Gass, L. Geelhaar, C. Chèze, H. Riechert, T. J. Bullough, and P. R. Chalker

77 Author V. Consonni , M. Hanke , M. Knelangen , L. Geelhaar , A. Trampert , H. Riechert
Title

Nucleation mechanisms of self-induced GaN nanowires grown on an amorphous interlayer

Source Phys. Rev. B , 83 , 035310 ( 2011 )
Download: PDF | 2159 Cite : Bibtex RIS
V. Consonni, M. Hanke, M. Knelangen, L. Geelhaar, A. Trampert, and H. Riechert

76 Author L. Geelhaar , C. Chèze , B. Jenichen , O. Brandt , C. Pfüller , S. Münch , R. Rothemund , S. Reitzenstein , A. Forchel , Th. Kehagias , Ph. Komninou , G. P. Dimitrakopulos , Th. Karakostas , L. Lari , P. R. Chalker , M. H. Gass , H. Riechert
Title

Properties of GaN nanowires grown by molecular beam epitaxy

Source IEEE J. Sel. Topics Quantum Electron. , 17 , 878 ( 2011 )
2160 Cite : Bibtex RIS
L. Geelhaar, C. Chèze, B. Jenichen, O. Brandt, C. Pfüller, S. Münch, R. Rothemund, S. Reitzenstein, A. Forchel, Th. Kehagias, Ph. Komninou, G. P. Dimitrakopulos, Th. Karakostas, L. Lari, P. R. Chalker, M. H. Gass, and H. Riechert

75 Author T. Gotschke , E. O. Schäfer-Nolte , R. Caterino , F. Limbach , T. Stoica , E. Sutter , K. Jeganathan , R. Calarco
Title

Properties of uniform diameter InN nanowires obtained under Si doping

Source Nanotechnol. , 22 , 125704 ( 2011 )
2164 Cite : Bibtex RIS
T. Gotschke, E. O. Schäfer-Nolte, R. Caterino, F. Limbach, T. Stoica, E. Sutter, K. Jeganathan, and R. Calarco

74 Author F. Grosse , S. Bokoch , S. Behnke , A. Proessdorf , M. Niehle , A. Trampert , W. Braun , H. Riechert
Title

Rare-earth oxide superlattices on Si(111)

Source J. Cryst. Growth , 323 , 95 ( 2011 )
2166 Cite : Bibtex RIS
F. Grosse, S. Bokoch, S. Behnke, A. Proessdorf, M. Niehle, A. Trampert, W. Braun, and H. Riechert

73 Author M. M. de Lima Jr. , Yu. A. Kosevich , P. V. Santos , A. Cantarero
Title

Surface acoustic analog of Bloch oscillations, Wannier-Stark ladders and Landau-Zener tunneling

Source AIP Conf. Proc. , 1399 , 335 ( 2011 )
2167 Cite : Bibtex RIS
M. M. de Lima Jr., Yu. A. Kosevich, P. V. Santos, and A. Cantarero

72 Author S. Lazic , O. D. D. Couto , F. Iikawa , J. A. H. Stotz , R. Hey , P. V. Santos
Title

Acoustically-driven single photon sources on (311)A GaAs

Source AIP Conf. Proc. , 1399 , 1035 ( 2011 )
2169 Cite : Bibtex RIS
S. Lazic, O. D. D. Couto, F. Iikawa, J. A. H. Stotz, R. Hey, and P. V. Santos

71 Author T. Stoica , R. Calarco
Title

Doping of III-nitride nanowires grown by molecular beam epitaxy

Source IEEE J. Sel. Topics Quantum Electron. , 17 , 859 ( 2011 )
2171 Cite : Bibtex RIS
T. Stoica, and R. Calarco

70 Author M. Hanke
Title

Diffuse x-ray scattering at low-dimensional nanostructures

Source MSN , 259 ( 2011 )
2173 Cite : Bibtex RIS
and M. Hanke

69 Author Y. Takagaki , A. Wirsig , M. Ramsteiner , R. Hey , C. Hucho
Title

Electrical double layer gating in GaAs-(Al,Ga)As heterostructures using tetrabutylammonium bis(trifluoromethylsulfonyl)imide

Source Semicond. Sci. Technol. , 26 , 045003 ( 2011 )
2174 Cite : Bibtex RIS
Y. Takagaki, A. Wirsig, M. Ramsteiner, R. Hey, and C. Hucho

68 Author S. Breuer , C. Pfüller , T. Flissikowski , O. Brandt , H.T. Grahn , L. Geelhaar , H. Riechert
Title

Suitability of Au- and self-assisted GaAs nanowires for optoelectronic applications

Source Nano Lett. , 11 , 1276 ( 2011 )
2175 Cite : Bibtex RIS
S. Breuer, C. Pfüller, T. Flissikowski, O. Brandt, H.T. Grahn, L. Geelhaar, and H. Riechert

67 Author V. M. Kaganer , K. K. Sabelfeld
Title

Short range correlations of misfit dislocations in the x-ray diffraction peaks

Source Phys. Status Solidi A , 208 , 2563 ( 2011 )
2177 Cite : Bibtex RIS
V. M. Kaganer, and K. K. Sabelfeld

66 Author Q. Wan , A. Trampert
Title

Atomic configuration of the MnAs/GaAs(110) interface analyzed by high-resolution electron microscopy

Source J. Phys. Chem. C , 115 , 529 ( 2011 )
2178 Cite : Bibtex RIS
Q. Wan, and A. Trampert

65 Author T. Schumann , T. Gotschke , F. Limbach , T. Stoica , R. Calarco
Title

Selective-area catalyst-free MBE growth of GaN nanowires using a patterned oxide layer

Source Nanotechnol. , 22 , 095603 ( 2011 )
2179 Cite : Bibtex RIS
T. Schumann, T. Gotschke, F. Limbach, T. Stoica, and R. Calarco

64 Author Y. Puttisong , X. J. Wang , I. A. Buyanova , C. W. Tu , L. Geelhaar , H. Riechert , W. M. Chen
Title

Room-temperature spin injection and spin loss across a GaNAs/GaAs interface

Source Appl. Phys. Lett. , 98 , 012112 ( 2011 )
Download: PDF | 2180 Cite : Bibtex RIS
Y. Puttisong, X. J. Wang, I. A. Buyanova, C. W. Tu, L. Geelhaar, H. Riechert, and W. M. Chen

63 Author C. X. Gao , R. Farshchi , C. Roder , P. Dogan , O. Brandt
Title

GaN/Fe core/shell nanowires grown for nonvolatile spintronics on Si

Source Phys. Rev. B , 83 , 245323 ( 2011 )
Download: PDF | 2181 Cite : Bibtex RIS
C. X. Gao, R. Farshchi, C. Roder, P. Dogan, and O. Brandt

62 Author R. Farshchi , P. Bruski , M. Ramsteiner , J. Herfort , O. Brandt , Y. Manzke , K.-J. Friedland , H.T. Grahn
Title

Multi-channel magnetotransport in Co2FeSi/(Al,Ga)As spin-LEDs

Source Solid State Commun. , 151 , 436 ( 2011 )
2182 Cite : Bibtex RIS
R. Farshchi, P. Bruski, M. Ramsteiner, J. Herfort, O. Brandt, Y. Manzke, K.-J. Friedland, and H.T. Grahn

61 Author V. Consonni , M. Knelangen , A. Trampert , L. Geelhaar , H. Riechert
Title

Nucleation and coalescence effects on the density of self-induced GaN nanowires grown by molecular beam epitaxy

Source Appl. Phys. Lett. , 98 , 071913 ( 2011 )
Download: PDF | 2183 Cite : Bibtex RIS
V. Consonni, M. Knelangen, A. Trampert, L. Geelhaar, and H. Riechert

60 Author J. M. J. Lopes , E. Durvgun Özben , M. Schnee , R. Luptak , A. Nichau , A. Tiedemann , W. Yu , Q. T. Zhao , A. Besmehn , U. Breuer , M. Luysberg , St. Lenk , J. Schubert , S. Mantl
Title

Electrical and structural properties of ternary rare-earth oxides on Si and higher mobility substrates and their integration as high-k gate dielectrics in MOSFET devices

Source ECS Trans. , 35 , 461 ( 2011 )
2184 Cite : Bibtex RIS
J. M. J. Lopes, E. Durvgun Özben, M. Schnee, R. Luptak, A. Nichau, A. Tiedemann, W. Yu, Q. T. Zhao, A. Besmehn, U. Breuer, M. Luysberg, St. Lenk, J. Schubert, and S. Mantl

59 Author S. Ghosh , H.T. Grahn
Title

Importance of strain for green emitters based on (In,Ga)N films of non-polar orientation

Source Phys. Status Solidi B , 248 , 1708 ( 2011 )
2185 Cite : Bibtex RIS
S. Ghosh, and H.T. Grahn

58 Author M. Wienold , L. Schrottke , M. Giehler , R. Hey , H.T. Grahn
Title

Nonlinear transport in quantum-cascade lasers: The role of electric-field domain formation for the laser characteristics

Source J. Appl. Phys. , 109 , 073112 ( 2011 )
Download: PDF | 2187 Cite : Bibtex RIS
M. Wienold, L. Schrottke, M. Giehler, R. Hey, and H.T. Grahn

57 Author H. Riechert , O. Brandt , C. Chèze , V. Consonni , M. Knelangen , J. Lähnemann , F. Limbach , C. Pfüller , A. Trampert , M. Wölz , L. Geelhaar
Title

Nitride nanowire structures for LED applications

Source Proc. SPIE , 7954 , 79540S ( 2011 )
Download: PDF | 2188 Cite : Bibtex RIS
H. Riechert, O. Brandt, C. Chèze, V. Consonni, M. Knelangen, J. Lähnemann, F. Limbach, C. Pfüller, A. Trampert, M. Wölz, and L. Geelhaar

56 Author T. Gotschke , T. Schumann , F. Limbach , T. Stoica , R. Calarco
Title

Influence of the adatom diffusion on selective growth of GaN nanowire regular arrays

Source Appl. Phys. Lett. , 98 , 103102 ( 2011 )
Download: PDF | 2191 Cite : Bibtex RIS
T. Gotschke, T. Schumann, F. Limbach, T. Stoica, and R. Calarco

55 Author T. Schumann , T. Gotschke , F. Limbach , T. Stoica , R. Calarco
Title

Cathodoluminescence spectroscopy on selectively grown GaN nanowires

Source Proc. SPIE , 7939 , 793903 ( 2011 )
Download: PDF | 2192 Cite : Bibtex RIS
T. Schumann, T. Gotschke, F. Limbach, T. Stoica, and R. Calarco

54 Author J. Grandal , J. Pereiro , A. Bengoechea-Encabo , S. Fernández-Garrido , M. A. Sánchez-García , E. Munoz , E. Calleja , E. Luna , A. Trampert
Title

InN/InGaN multiple quantum wells emitting at 1.5 μm grown by molecular beam epitaxy

Source Appl. Phys. Lett. , 98 , 061901 ( 2011 )
Download: PDF | 2193 Cite : Bibtex RIS
J. Grandal, J. Pereiro, A. Bengoechea-Encabo, S. Fernández-Garrido, M. A. Sánchez-García, E. Munoz, E. Calleja, E. Luna, and A. Trampert

53 Author T.-H. Huang , L. Chang , M. M. C. Chou , U. Jahn
Title

Formation mechanism of 0001 ZnO epitaxial layer on γ-LiAlO2(100) substrate by chemical vapor deposition

Source J. Electrochem. Soc. , 158 , H38 ( 2011 )
2196 Cite : Bibtex RIS
T.-H. Huang, L. Chang, M. M. C. Chou, and U. Jahn

52 Author D. Martin , M. Grube , P. Reinig , L. Oberbeck , J. Heitmann , W. M. Weber , T. Mikolajick , H. Riechert
Title

Influence of composition and bottom electrode properties on the local conductivity of TiN/HfTiO2 and TiN/Ru/HfTiO2 stacks

Source Appl. Phys. Lett. , 98 , 012901 ( 2011 )
Download: PDF | 2197 Cite : Bibtex RIS
D. Martin, M. Grube, P. Reinig, L. Oberbeck, J. Heitmann, W. M. Weber, T. Mikolajick, and H. Riechert

51 Author D. Martin , M. Grube , W. Weinreich , J. Müller , L. Wilde , E. Erben , W. M. Weber , J. Heitmann , U. Schröder , T. Mikolajick , H. Riechert
Title

Macroscopic and microscopic electrical characterizations of high-k ZrO2 and ZrO2/Al2O3/ZrO2 metal-insulator-metal structures

Source J. Vac. Sci. Technol. B , 29 , 01AC02 ( 2011 )
2198 Cite : Bibtex RIS
D. Martin, M. Grube, W. Weinreich, J. Müller, L. Wilde, E. Erben, W. M. Weber, J. Heitmann, U. Schröder, T. Mikolajick, and H. Riechert

50 Author M. Grube , D. Martin , W. M. Weber , T. Mikolajick , O. Bierwagen , L. Geelhaar , H. Riechert
Title

Applicability of molecular beam deposition for the growth of high-k oxides

Source J. Vac. Sci. Technol. B , 29 , 01AC05 ( 2011 )
2199 Cite : Bibtex RIS
M. Grube, D. Martin, W. M. Weber, T. Mikolajick, O. Bierwagen, L. Geelhaar, and H. Riechert

49 Author P. Drechsel , H. Riechert
Title

Strain controlled growth of crack-free GaN with low defect density on silicon (111) substrate

Source J. Cryst. Growth , 315 , 211 ( 2011 )
2201 Cite : Bibtex RIS
P. Drechsel, and H. Riechert

48 Author L. Tran , F. Hatami , W. T. Masselink , J. Herfort , A. Trampert
Title

Distribution of Mn in ferromagnetic (In,Mn)Sb films grown on (001) GaAs using MBE

Source J. Cryst. Growth , 323 , 340 ( 2011 )
2202 Cite : Bibtex RIS
L. Tran, F. Hatami, W. T. Masselink, J. Herfort, and A. Trampert

47 Author C. Mauder , B. Reuters , K. R. Wang , D. Fahle , A. Trampert , M. V. Rzheutskii , E. V. Lutsenko , G. P. Yablonskii , J. F. Woitok , M. M. C. Chou , M. Heuken , H. Kalisch , R. H. Jansen
Title

Effect of indium incorporation on optical and structural properties of m-plane InGaN/GaN MQW on LiAlO2 substrates

Source J. Cryst. Growth , 315 , 246 ( 2011 )
2203 Cite : Bibtex RIS
C. Mauder, B. Reuters, K. R. Wang, D. Fahle, A. Trampert, M. V. Rzheutskii, E. V. Lutsenko, G. P. Yablonskii, J. F. Woitok, M. M. C. Chou, M. Heuken, H. Kalisch, and R. H. Jansen

46 Author W. Bergbauer , M. Strassburg , Ch. Kölper , N. Linder , C. Roder , J. Lähnemann , A. Trampert , S. Fündling , S.F. Li , H.-H. Wehmann , A. Waag
Title

N-face GaN nanorods: Continuous-flux MOVPE growth and morphological properties

Source J. Cryst. Growth , 315 , 164 ( 2011 )
2204 Cite : Bibtex RIS
W. Bergbauer, M. Strassburg, Ch. Kölper, N. Linder, C. Roder, J. Lähnemann, A. Trampert, S. Fündling, S.F. Li, H.-H. Wehmann, and A. Waag

45 Author R. Farshchi , M. Ramsteiner , J. Herfort , A. Tahraoui , H.T. Grahn
Title

Optical communication of spin information between light emitting diodes

Source Appl. Phys. Lett. , 98 , 162508 ( 2011 )
Download: PDF | 2206 Cite : Bibtex RIS
R. Farshchi, M. Ramsteiner, J. Herfort, A. Tahraoui, and H.T. Grahn

44 Author A. Biermanns , S. Breuer , A. Davydok , L. Geelhaar , U. Pietsch
Title

Structural evolution of self-assisted GaAs nanowires grown on Si(111)

Source Phys. Status Solidi RRL , 5 , 156 ( 2011 )
2207 Cite : Bibtex RIS
A. Biermanns, S. Breuer, A. Davydok, L. Geelhaar, and U. Pietsch

43 Author M. Wölz , V. M. Kaganer , O. Brandt , L. Geelhaar , H. Riechert
Title

Analyzing the growth of InxGa1-xN/GaN superlattices in self-induced GaN nanowires by x-ray diffraction

Source Appl. Phys. Lett. , 98 , 261907 ( 2011 )
Download: PDF | 2208 Cite : Bibtex RIS
M. Wölz, V. M. Kaganer, O. Brandt, L. Geelhaar, and H. Riechert

42 Author C. Pfüller , O. Brandt , T. Flissikowski , H.T. Grahn , T. Ive , J. S. Speck , S. P. DenBaars
Title

Comparison of the spectral and temporal emission characteristics of homo- and heteroepitaxial ZnO nanowires

Source Appl. Phys. Lett. , 98 , 113113 ( 2011 )
Download: PDF | 2209 Cite : Bibtex RIS
C. Pfüller, O. Brandt, T. Flissikowski, H.T. Grahn, T. Ive, J. S. Speck, and S. P. DenBaars

41 Author J. Yang , S. C. Erwin , K. Kanisawa , C. Nacci , S. Fölsch
Title

Emergent multistability in assembled nanostructures

Source Nano Lett. , 11 , 2486 ( 2011 )
2210 Cite : Bibtex RIS
J. Yang, S. C. Erwin, K. Kanisawa, C. Nacci, and S. Fölsch

40 Author V. M. Kaganer , M. Wölz , O. Brandt , L. Geelhaar , H. Riechert
Title

X-ray diffraction profiles from axial nanowire heterostructures

Source Phys. Rev. B , 83 , 245321 ( 2011 )
Download: PDF | 2211 Cite : Bibtex RIS
V. M. Kaganer, M. Wölz, O. Brandt, L. Geelhaar, and H. Riechert

39 Author Y. Takagaki , U. Jahn , M. Ramsteiner , K.-J. Friedland
Title

Substitution of bismuth in hot wall epitaxy of Bi2Se3 on transition metals

Source Semicond. Sci. Technol. , 26 , 085031 ( 2011 )
2212 Cite : Bibtex RIS
Y. Takagaki, U. Jahn, M. Ramsteiner, and K.-J. Friedland

38 Author R. Calarco , T. Stoica , O. Brandt , L. Geelhaar
Title

Surface-induced effects in GaN nanowires

Source J. Mater. Res. , 26 , 2157 ( 2011 )
2213 Cite : Bibtex RIS
R. Calarco, T. Stoica, O. Brandt, and L. Geelhaar

37 Author H. Amari , L. Lari , H. Y. Zhang , L. Geelhaar , C. Chèze , M. J. Kappers , C. McAleese , C. J. Humphreys , T. Walther
Title

Accurate calibration for the quantification of the Al content in AlGaN epitaxial layers by energy-dispersive x-ray spectroscopy in a transmission electron microscope

Source J. Phys.: Conf. Ser. , 326 , 012028 ( 2011 )
2214 Cite : Bibtex RIS
H. Amari, L. Lari, H. Y. Zhang, L. Geelhaar, C. Chèze, M. J. Kappers, C. McAleese, C. J. Humphreys, and T. Walther

36 Author H. Amari , H. Y. Zhang , L. Geelhaar , C. Chèze , M. J. Kappers , T. Walther
Title

Nanoscale EELS analysis of elemental distribution and band-gap properties in AlGaN epitaxial layers

Source J. Phys.: Conf. Ser. , 326 , 012039 ( 2011 )
2215 Cite : Bibtex RIS
H. Amari, H. Y. Zhang, L. Geelhaar, C. Chèze, M. J. Kappers, and T. Walther

35 Author A. Proessdorf , F. Grosse , W. Braun , F. Katmis , H. Riechert , O. Romanyuk
Title

Analysis of GaSb and AlSb reconstructions on GaSb(111) A- and B-oriented surfaces by azimuthal-scan reflection high-energy electron diffraction

Source Phys. Rev. B , 83 , 155317 ( 2011 )
Download: PDF | 2217 Cite : Bibtex RIS
A. Proessdorf, F. Grosse, W. Braun, F. Katmis, H. Riechert, and O. Romanyuk

34 Author F. Ishikawa , S. Fuyuno , K. Higashi , M. Kondow , M. Machida , H. Oji , J.-Y. Son , A. Trampert , K. Umeno , Y. Furukawa , A. Wakahara
Title

Direct observation of N-(group V) bonding defects in dilute nitride semiconductors using hard x-ray photoelectron spectroscopy

Source Appl. Phys. Lett. , 98 , 121915 ( 2011 )
Download: PDF | 2218 Cite : Bibtex RIS
F. Ishikawa, S. Fuyuno, K. Higashi, M. Kondow, M. Machida, H. Oji, J.-Y. Son, A. Trampert, K. Umeno, Y. Furukawa, and A. Wakahara

33 Author K. Cohen , R. Rapaport , P. V. Santos
Title

Remote dipolar interactions for objective density calibration and flow control of excitonic fluids

Source Phys. Rev. Lett. , 106 , 126402 ( 2011 )
Download: PDF | 2219 Cite : Bibtex RIS
K. Cohen, R. Rapaport, and P. V. Santos

32 Author S. C. Erwin , C. X. Gao , C. Roder , J. Lähnemann , O. Brandt
Title

Epitaxial interfaces between crystallographically mismatched materials

Source Phys. Rev. Lett. , 107 , 026102 ( 2011 )
Download: PDF | 2220 Cite : Bibtex RIS
S. C. Erwin, C. X. Gao, C. Roder, J. Lähnemann, and O. Brandt

31 Author V. Consonni , A. Trampert , L. Geelhaar , H. Riechert
Title

Physical origin of the incubation time of self-induced GaN nanowires

Source Appl. Phys. Lett. , 99 , 033102 ( 2011 )
Download: PDF | 2221 Cite : Bibtex RIS
V. Consonni, A. Trampert, L. Geelhaar, and H. Riechert

30 Author M. H. Oliveira Jr. , T. Schumann , M. Ramsteiner , J. M. J. Lopes , H. Riechert
Title

Influence of the silicon carbide surface morphology on the epitaxial graphene formation

Source Appl. Phys. Lett. , 99 , 111901 ( 2011 )
Download: PDF | 2222 Cite : Bibtex RIS
M. H. Oliveira Jr., T. Schumann, M. Ramsteiner, J. M. J. Lopes, and H. Riechert

29 Author M. Dubslaff , M. Hanke , M. Burghammer , S. Schöder , R. Hoppe , C. G. Schroer , Yu. I. Mazur , Zh. M. Wang , J. H. Lee , G. J. Salamo
Title

In(Ga)As/GaAs(001) quantum dot molecules probed by nanofocus high resolution x-ray diffraction with 100 nm resolution

Source Appl. Phys. Lett. , 98 , 213105 ( 2011 )
Download: PDF | 2224 Cite : Bibtex RIS
M. Dubslaff, M. Hanke, M. Burghammer, S. Schöder, R. Hoppe, C. G. Schroer, Yu. I. Mazur, Zh. M. Wang, J. H. Lee, and G. J. Salamo

28 Author K. Suzuki , S. Fölsch , K. Kanisawa
Title

Assembling indium atoms into nanostructures on a cleaved InAs(110) surface

Source Appl. Phys. Express , 4 , 085002 ( 2011 )
2225 Cite : Bibtex RIS
K. Suzuki, S. Fölsch, and K. Kanisawa

27 Author X. Kong , J. Ristic , M. A. Sánchez-García , E. Calleja , A. Trampert
Title

Polarity determination by energy-loss spectroscopy: Application to ultra-small III-nitride semiconductor nancolumns

Source Nanotechnol. , 22 , 415701-6 ( 2011 )
2227 Cite : Bibtex RIS
X. Kong, J. Ristic, M. A. Sánchez-García, E. Calleja, and A. Trampert

26 Author B. Jenichen , O. Brandt , C. Pfüller , P. Dogan , M. Knelangen , A. Trampert
Title

Macro- and micro-strain in GaN nanowires on Si(111)

Source Nanotechnol. , 22 , 295714 ( 2011 )
2228 Cite : Bibtex RIS
B. Jenichen, O. Brandt, C. Pfüller, P. Dogan, M. Knelangen, and A. Trampert

25 Author J. I. Arana , L. L. Bonilla , H.T. Grahn
Title

Wave fronts, pulses and wave trains in photoexcited superlattices behaving as excitable or oscillatory media

Source J. Phys. A: Math. Theor. , 44 , 395003 ( 2011 )
2229 Cite : Bibtex RIS
J. I. Arana, L. L. Bonilla, and H.T. Grahn

24 Author R. Sharma , L. Schrottke , M. Wienold , K. Biermann , R. Hey , H.T. Grahn
Title

Effect of stimulated emission on the transport characteristics of terahertz quantum-cascade lasers

Source Appl. Phys. Lett. , 99 , 151116 ( 2011 )
Download: PDF | 2246 Cite : Bibtex RIS
R. Sharma, L. Schrottke, M. Wienold, K. Biermann, R. Hey, and H.T. Grahn

23 Author F. Katmis , R. Calarco , K. Perumal , P. Rodenbach , A. Giussani , M. Hanke , A. Proessdorf , A. Trampert , F. Grosse , R. Shayduk , R. Campion , W. Braun , H. Riechert
Title

Insight into the growth and control of single-crystal layers of Ge-Sb-Te phase-change material

Source Cryst. Growth Des. , 11 , 4606 ( 2011 )
2230 Cite : Bibtex RIS
F. Katmis, R. Calarco, K. Perumal, P. Rodenbach, A. Giussani, M. Hanke, A. Proessdorf, A. Trampert, F. Grosse, R. Shayduk, R. Campion, W. Braun, and H. Riechert

22 Author D. K. Satapathy , B. Jenichen , K. H. Ploog , W. Braun
Title

Azimuthal reflection high-energy electron diffraction study of MnAs growth on GaAs(001) by molecular beam epitaxy

Source J. Appl. Phys. , 110 , 023505 ( 2011 )
Download: PDF | 2232 Cite : Bibtex RIS
D. K. Satapathy, B. Jenichen, K. H. Ploog, and W. Braun

21 Author A. Benediktovitch , A. Ulyanenkov , F. Rinaldi , K. Saito , V. M. Kaganer
Title

Concentration and relaxation depth profiles of InxGa1-xAs/GaAs and GaAs1-xPx/GaAs graded epitaxial films studied by x-ray diffraction

Source Phys. Rev. B , 84 , 035302 ( 2011 )
Download: PDF | 2233 Cite : Bibtex RIS
A. Benediktovitch, A. Ulyanenkov, F. Rinaldi, K. Saito, and V. M. Kaganer

20 Author Y. Takagaki , B. Jenichen , U. Jahn , M. Ramsteiner , K.-J. Friedland , J. Lähnemann
Title

Hot wall epitaxy of topological insulator films

Source Semicond. Sci. Technol. , 26 , 125009 ( 2011 )
2236 Cite : Bibtex RIS
Y. Takagaki, B. Jenichen, U. Jahn, M. Ramsteiner, K.-J. Friedland, and J. Lähnemann

19 Author J. Lusakowski , R. Buczko , K.-J. Friedland , R. Hey
Title

Occupation of electron subbands in optically excited -acceptor-doped GaAs/AlxGa1-xAs heterostructure

Source Phys. Rev. B , 83 , 245313 ( 2011 )
Download: PDF | 2237 Cite : Bibtex RIS
J. Lusakowski, R. Buczko, K.-J. Friedland, and R. Hey

18 Author O. Sancho-Juan , O. Martinez-Criado , A. Cantarero , N. Garro , M. Salome , J. Susini , D. Olguin , S. Dhar , K. Ploog
Title

Extended x-ray absorption fine structure in Ga1-xMnxN/SiC films with high Mn content

Source Phys. Rev. B , 83 , 172103 ( 2011 )
Download: PDF | 2238 Cite : Bibtex RIS
O. Sancho-Juan, O. Martinez-Criado, A. Cantarero, N. Garro, M. Salome, J. Susini, D. Olguin, S. Dhar, and K. Ploog

17 Author H. Sanada , T. Sogawa , H. Gotoh , K. Onomitsu , M. Kohda , J. Nitta , P. V. Santos
Title

Acoustically induced spin-orbit interactions revealed by two-dimensional imaging of spin transport in GaAs

Source Phys. Rev. Lett. , 106 , 216602 ( 2011 )
Download: PDF | 2239 Cite : Bibtex RIS
H. Sanada, T. Sogawa, H. Gotoh, K. Onomitsu, M. Kohda, J. Nitta, and P. V. Santos

16 Author W. Kuehn , K. Reimann , M. Woerner , T. Elsaesser , R. Hey , U. Schade
Title

Strong correlation of electronic and lattice excitations in GaAs/AlGaAs semiconductor quantum wells revealed by two-dimensional terahertz spectroscopy

Source Phys. Rev. Lett. , 107 , 067401 ( 2011 )
Download: PDF | 2240 Cite : Bibtex RIS
W. Kuehn, K. Reimann, M. Woerner, T. Elsaesser, R. Hey, and U. Schade

15 Author M. Grube , D. Martin , W. M. Weber , T. Mikolajick , H. Riechert
Title

Phase stabilization of sputtered strontium zirconate

Source Microelectron. Eng. , 88 , 1326 ( 2011 )
2241 Cite : Bibtex RIS
M. Grube, D. Martin, W. M. Weber, T. Mikolajick, and H. Riechert

14 Author A. Bengoechea-Encabo , F. Barbagini , S. Fernández-Garrido , J. Grandal , J. Ristic , M. A. Sánchez-García , E. Calleja , U. Jahn , E. Luna , A. Trampert
Title

Understanding the selective area growth of GaN nanocolumns by MBE using Ti nanomasks

Source J. Cryst. Growth , 325 , 89 ( 2011 )
2245 Cite : Bibtex RIS
A. Bengoechea-Encabo, F. Barbagini, S. Fernández-Garrido, J. Grandal, J. Ristic, M. A. Sánchez-García, E. Calleja, U. Jahn, E. Luna, and A. Trampert

13 Author A. Waag , X. Wang , S. Fündling , J. Ledig , M. Erenburg , R. Neumann , M. Al Suleiman , S. Merzsch , J. D. Wei , S. F. Li , H. H. Wehmann , W. Bergbauer , M. Straßburg , A. Trampert , U. Jahn , H. Riechert
Title

The nanorod approach: GaN NanoLEDs for solid state lighting

Source Phys. Status Solidi C , {7--8} , 2296 ( 2011 )
2243 Cite : Bibtex RIS
A. Waag, X. Wang, S. Fündling, J. Ledig, M. Erenburg, R. Neumann, M. Al Suleiman, S. Merzsch, J. D. Wei, S. F. Li, H. H. Wehmann, W. Bergbauer, M. Straßburg, A. Trampert, U. Jahn, and H. Riechert

12 Author P. Shields , C. W. Liu , A. Satka , A. Trampert , J. Zuniga-Peez , B. Alloing , D. Havsko , F. Uherek , W. Wang , F. Causa , D. Allsopp
Title

Nanopendeo coalescence overgrowth of GaN on etched nanorod array

Source Phys. Status Solidi C , {7--8} , 2334 ( 2011 )
2244 Cite : Bibtex RIS
P. Shields, C. W. Liu, A. Satka, A. Trampert, J. Zuniga-Peez, B. Alloing, D. Havsko, F. Uherek, W. Wang, F. Causa, and D. Allsopp

11 Author R. Eichholz , H. Richter , S. G. Pavlov , M. Wienold , L. Schrottke , R. Hey , H.T. Grahn , H.-W. Hübers
Title

Multi-channel terahertz grating spectrometer with quantum-cascade laser and microbolometer array

Source Appl. Phys. Lett. , 99 , 141112 ( 2011 )
Download: PDF | 2248 Cite : Bibtex RIS
R. Eichholz, H. Richter, S. G. Pavlov, M. Wienold, L. Schrottke, R. Hey, H.T. Grahn, and H.-W. Hübers

10 Author M. Knelangen , M. Hanke , E. Luna , L. Schrottke , O. Brandt , A. Trampert
Title

Monodisperse (In, Ga)N insertions in catalyst-free-grown GaN(0001) nanowires

Source Nanotechnol. , 22 , 365703 ( 2011 )
2249 Cite : Bibtex RIS
M. Knelangen, M. Hanke, E. Luna, L. Schrottke, O. Brandt, and A. Trampert

9 Author P. Rodenbach , K. Perumal , F. Katmis , W. Braun , R. Calarco , H. Riechert
Title

Epitaxy of single crystal phase change materials on Si(111)

Source Proc. MRS , 1338 , {r05-10} ( 2011 )
2250 Cite : Bibtex RIS
P. Rodenbach, K. Perumal, F. Katmis, W. Braun, R. Calarco, and H. Riechert

8 Author E. Dimakis , J. Lähnemann , U. Jahn , S. Breuer , M. Hilse , L. Geelhaar , H. Riechert
Title

Self-assisted nucleation and vapor solid growth of InAs nanowires on bare Si(111)

Source Cryst. Growth Des. , 11 , 4001 ( 2011 )
2253 Cite : Bibtex RIS
E. Dimakis, J. Lähnemann, U. Jahn, S. Breuer, M. Hilse, L. Geelhaar, and H. Riechert

7 Author M. Giehler , M. Wienold , L. Schrottke , R. Hey , H.T. Grahn , S. G. Pavlov , H.-W. Hübers , S. Winnerl , H. Schneider
Title

Mid-infrared pump-related electric-field domains in GaAs/(Al,Ga)As quantum-cascade structures for terahertz lasing without population inversion

Source J. Appl. Phys. , 110 , 103104 ( 2011 )
Download: PDF | 2254 Cite : Bibtex RIS
M. Giehler, M. Wienold, L. Schrottke, R. Hey, H.T. Grahn, S. G. Pavlov, H.-W. Hübers, S. Winnerl, and H. Schneider

6 Author P. Dogan , O. Brandt , C. Pfüller , J. Lähnemann , U. Jahn , C. Roder , A. Trampert , L. Geelhaar , H. Riechert
Title

Formation of high-quality GaN microcrystals by pendeoepitaxial overgrowth of GaN nanowires on Si(111) by molecular beam epitaxy

Source Cryst. Growth Des. , 11 , 4257 ( 2011 )
2255 Cite : Bibtex RIS
P. Dogan, O. Brandt, C. Pfüller, J. Lähnemann, U. Jahn, C. Roder, A. Trampert, L. Geelhaar, and H. Riechert

5 Author D. Martin , A. Heinzig , M. Grube , L. Geelhaar , T. Mikolajick , H. Riechert , W. M. Weber
Title

Direct probing of Schottky barriers in Si nanowire Schottky barrier field effect transistors

Source Phys. Rev. Lett. , 107 , 216807 ( 2011 )
Download: PDF | 2258 Cite : Bibtex RIS
D. Martin, A. Heinzig, M. Grube, L. Geelhaar, T. Mikolajick, H. Riechert, and W. M. Weber

4 Author H. Lehmann , J. M. Scholtyssek , C. Herrmann , J. Herfort , U. Merkt , G. Meier
Title

Point contact Andreev spectroscopy of epitaxial Co2FeSi Heusler alloys on GaAs (001)

Source J. Appl. Phys. , 110 , 063908 ( 2011 )
Download: PDF | 2263 Cite : Bibtex RIS
H. Lehmann, J. M. Scholtyssek, C. Herrmann, J. Herfort, U. Merkt, and G. Meier

3 Author P. Bowlan , W. Kuehn , K. Reimann , M. Woerner , T. Elsaesser , R. Hey , C. Flytzanis
Title

High-field transport in an electron-hole plasma: Transition from ballistic to drift motion

Source Phys. Rev. Lett. , 107 , 256602 ( 2011 )
Download: PDF | 2284 Cite : Bibtex RIS
P. Bowlan, W. Kuehn, K. Reimann, M. Woerner, T. Elsaesser, R. Hey, and C. Flytzanis

2 Author L. K. Castelano , D. F. Cesar , V. Lopez-Richard , G. E. Marques , O. D. D. Couto Jr. , F. Iikawa , R. Hey , P. V. Santos
Title

Zeeman splitting and spin dynamics tuning by exciton charging in two-dimensional systems

Source Phys. Rev. B , 84 , 205332 ( 2011 )
Download: PDF | 2285 Cite : Bibtex RIS
L. K. Castelano, D. F. Cesar, V. Lopez-Richard, G. E. Marques, O. D. D. Couto Jr., F. Iikawa, R. Hey, and P. V. Santos

1 Author D. F. Reyes , D. L. Sales , R. Gargallo-Caballero , J. M. Ulloa , A. Hierro , A. Guzman , R. Garcia , D. Gonzalez
Title

Evaluation of the In desorption during the capping process of diluted nitride In(Ga)As quantum dots

Source J. Phys.: Conf. Ser. , 326 , 012049 ( 2011 )
2286 Cite : Bibtex RIS
D. F. Reyes, D. L. Sales, R. Gargallo-Caballero, J. M. Ulloa, A. Hierro, A. Guzman, R. Garcia, and D. Gonzalez

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