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Publications

2003

120 Author O. Brandt , Yue Jun Sun , H.-P. Schönherr , Klaus H. Ploog , Patrick Waltereit , Sung-Hwan Lim , J. S. Speck
Title

Improved synthesis of (In,Ga)N/GaN multiple quantum wells by plasma-assisted molecular-beam epitaxy

Source Appl. Phys. Lett. , 83 , 90 ( 2003 )
Download: PDF | 22 Cite : Bibtex RIS
O. Brandt, Yue Jun Sun, H.-P. Schönherr, Klaus H. Ploog, Patrick Waltereit, Sung-Hwan Lim, and J. S. Speck

119 Author F. Alsina , P. V. Santos , H.-P. Schönherr , R. Nötzel , K. H. Ploog
Title

Real-time dynamics of the acoustically induced carrier transport in GaAs quantum wires

Source Phys. Rev. B , 67 , 161305(R) ( 2003 )
Download: PDF | 17 Cite : Bibtex RIS
F. Alsina, P. V. Santos, H.-P. Schönherr, R. Nötzel, and K. H. Ploog

118 Author M. Giehler , R. Hey , H. Kostial , T. Ohtsuka , L. Schrottke , H.T. Grahn
Title

Lasing properties of GaAs/(Al,Ga)As quantum cascade lasers as a function of injector doping density

Source Proc. ISCS 29 , 174 , 459 ( 2003 )
249 Cite : Bibtex RIS
M. Giehler, R. Hey, H. Kostial, T. Ohtsuka, L. Schrottke, and H.T. Grahn

117 Author Yue Jun Sun , O. Brandt , Sven Cronenberg , Subhabrata Dhar , H.T. Grahn , Klaus H. Ploog , Patrick Waltereit , J. S. Speck
Title

Nonpolar InxGa1-xN/GaN(1|100) multiple quantum wells grown on γ-LiAl02(100) by plasma-assisted molecular-beam epitaxy [Erratum: Phys. Rev B 69, 129902(E) (2004)]

Source Phys. Rev. B , 67 , 041306(R) ( 2003 )
Download: PDF | 20 Cite : Bibtex RIS
Yue Jun Sun, O. Brandt, Sven Cronenberg, Subhabrata Dhar, H.T. Grahn, Klaus H. Ploog, Patrick Waltereit, and J. S. Speck

116 Author A. K. Das , C. Pampuch , A. Ney , T. Hesjedal , L. Däweritz , R. Koch , K. H. Ploog
Title

Ferromagnetism of MnAs studied by heteroepitaxial films on GaAs(001)

Source Phys. Rev. Lett. , 91 , 087203 ( 2003 )
Download: PDF | 26 Cite : Bibtex RIS
A. K. Das, C. Pampuch, A. Ney, T. Hesjedal, L. Däweritz, R. Koch, and K. H. Ploog

115 Author W. Braun , B. Jenichen , V. M. Kaganer , Alexander G. Shtukenberg , Lutz Däweritz , Klaus H. Ploog
Title

Layer-by-layer growth of GaAs(001) studied by in situ synchrotron x-ray diffraction

Source Surf. Sci. , 525 , 126 ( 2003 )
27 Cite : Bibtex RIS
W. Braun, B. Jenichen, V. M. Kaganer, Alexander G. Shtukenberg, Lutz Däweritz, and Klaus H. Ploog

114 Author W. Braun , Klaus H. Ploog
Title

Real-time surface composition and roughness analysis in MBE using RHEED-induced x-ray fluorescence

Source J. Cryst. Growth , 251 , 68 ( 2003 )
28 Cite : Bibtex RIS
W. Braun, and Klaus H. Ploog

113 Author W. Braun , B. Jenichen , V. M. Kaganer , Alexander S. Shtukenberg , Lutz Däweritz , Klaus H. Ploog
Title

Island and pit kinetics on the growing GaAs(001) surface studied by synchotron x-ray diffraction

Source J. Cryst. Growth , 251 , 56 ( 2003 )
29 Cite : Bibtex RIS
W. Braun, B. Jenichen, V. M. Kaganer, Alexander S. Shtukenberg, Lutz Däweritz, and Klaus H. Ploog

112 Author J.-M. Chauveau , A. Trampert , M.-A. Pinault , E. Tournie , K. Du , K. H. Ploog
Title

Correlations between structural and optical properties of GaInNAs quantum wells grown by MBE

Source J. Cryst. Growth , 251 , 383 ( 2003 )
30 Cite : Bibtex RIS
J.-M. Chauveau, A. Trampert, M.-A. Pinault, E. Tournie, K. Du, and K. H. Ploog

111 Author J.-M. Chauveau , A. Trampert , K. H. Ploog , M.-A. Pinault , E. Tournie
Title

Interplay between the growth temperature, microstructure, and optical properties of GaInNAs quantum wells

Source Appl. Phys. Lett. , 82 , 3451 ( 2003 )
Download: PDF | 31 Cite : Bibtex RIS
J.-M. Chauveau, A. Trampert, K. H. Ploog, M.-A. Pinault, and E. Tournie

110 Author L. Däweritz , M. Ramsteiner , A. Trampert , M. Kästner , F. Schippan , H.-P. Schönherr , B. Jenichen , K. H. Ploog
Title

Growth and properties of ferromagnet-semiconductor hetero-structures for spin injection

Source Phase Transit. , 76 , 445 ( 2003 )
32 Cite : Bibtex RIS
L. Däweritz, M. Ramsteiner, A. Trampert, M. Kästner, F. Schippan, H.-P. Schönherr, B. Jenichen, and K. H. Ploog

109 Author L. Däweritz , M. Kästner , T. Hesjedal , T. Plake , B. Jenichen , K. H. Ploog
Title

Structural and magnetic order in MnAs films grown by molecular beam epitaxy on GaAs for spin injection

Source J. Cryst. Growth , 251 , 297 ( 2003 )
33 Cite : Bibtex RIS
L. Däweritz, M. Kästner, T. Hesjedal, T. Plake, B. Jenichen, and K. H. Ploog

108 Author S. Dhar , O. Brandt , A. Trampert , L. Däweritz , K. J. Friedland , K. H. Ploog , J. Keller , B. Beschoten , G. Güntherodt
Title

Origin of high-temperature ferromagnetism in (Ga,Mn)N layers grown on 4H-SiC(0001) by reactive molecular-beam epitaxy

Source Appl. Phys. Lett. , 82 , 2077 ( 2003 )
Download: PDF | 35 Cite : Bibtex RIS
S. Dhar, O. Brandt, A. Trampert, L. Däweritz, K. J. Friedland, K. H. Ploog, J. Keller, B. Beschoten, and G. Güntherodt

107 Author S. Dhar , O. Brandt , A. Trampert , K. J. Friedland , Y. J. Sun , K. H. Ploog
Title

Observation of spin-glass behavior in homogeneous (Ga,Mn)N layers grown by reactive molecular-beam epitaxy

Source Phys. Rev. B , 67 , 165205 ( 2003 )
Download: PDF | 36 Cite : Bibtex RIS
S. Dhar, O. Brandt, A. Trampert, K. J. Friedland, Y. J. Sun, and K. H. Ploog

106 Author U. Jahn , S. Dhar , O. Brandt , H.T. Grahn , K. H. Ploog , I. M. Watson
Title

Exciton localization and quantum efficiency — A comparative cathodoluminescence study of (In,Ga)N/GaN and GaN/(Al,Ga)N quantum wells

Source J. Appl. Phys. , 93 , 1048 ( 2003 )
Download: PDF | 37 Cite : Bibtex RIS
U. Jahn, S. Dhar, O. Brandt, H.T. Grahn, K. H. Ploog, and I. M. Watson

105 Author B. Jenichen , W. Braun , V. M. Kaganer , Alexander G. Shtukenberg , Lutz Däweritz , Carl-Günther Schulz , Klaus H. Ploog , Alexei Erko
Title

Combined molecular beam epitaxy and diffractometer system for in situ x-ray studies of crystal growth

Source Rev. Sci. Instrum. , 74 , 1267 ( 2003 )
Download: PDF | 238 Cite : Bibtex RIS
B. Jenichen, W. Braun, V. M. Kaganer, Alexander G. Shtukenberg, Lutz Däweritz, Carl-Günther Schulz, Klaus H. Ploog, and Alexei Erko

104 Author V. M. Kaganer , W. Braun , B. Jenichen , L. Däweritz , K. H. Ploog
Title

Two-dimensional coarsening kinetics of reconstruction domains: GaAs(001)-β(24)

Source Phys. Rev. Lett. , 90 , 016101 ( 2003 )
Download: PDF | 39 Cite : Bibtex RIS
V. M. Kaganer, W. Braun, B. Jenichen, L. Däweritz, and K. H. Ploog

103 Author P. Krispin , V. Gambin , J. S. Harris , K. H. Ploog
Title

Nitrogen-related electron traps in Ga(As,N) layers (<341: Effect of strain on the local phase transition temperature of MnAs/GaAs(001)

Source J. Appl. Phys. , 93 , 6095 ( 2003 )
Download: PDF | 40 Cite : Bibtex RIS
P. Krispin, V. Gambin, J. S. Harris, and K. H. Ploog

102 Author J. Mohanty , T. Hesjedal , A. Ney , Y. Takagaki , R. Koch , L. Däweritz , K. H. Ploog
Title

Effect of strain on the local phase transition temperature of MnAs/GaAs(001)

Source Appl. Phys. Lett. , 83 , 2829 ( 2003 )
Download: PDF | 41 Cite : Bibtex RIS
J. Mohanty, T. Hesjedal, A. Ney, Y. Takagaki, R. Koch, L. Däweritz, and K. H. Ploog

101 Author M. Moreno , B. Jenichen , V. M. Kaganer , W. Braun , A. Trampert , L. Däweritz , K. H. Ploog
Title

MnAs nanoclusters embedded in GaAs studied by x-ray diffuse and coherent scattering

Source Phys. Rev. B , 67 , 235206 ( 2003 )
Download: PDF | 42 Cite : Bibtex RIS
M. Moreno, B. Jenichen, V. M. Kaganer, W. Braun, A. Trampert, L. Däweritz, and K. H. Ploog

100 Author G. Mussler , L. Däweritz , K. H. Ploog
Title

Thickness dependent roughening of Ga(As,N)/GaAs MQW structures with high nitrogen content

Source J. Cryst. Growth , 251 , 399 ( 2003 )
43 Cite : Bibtex RIS
G. Mussler, L. Däweritz, and K. H. Ploog

99 Author A. Ney , T. Hesjedal , C. Pampuch , J. Mohanty , A. K. Das , L. Däweritz , R. Koch , K. H. Ploog
Title

Magnetic out-of-plane component in MnAs/GaAs(001)

Source Appl. Phys. Lett. , 83 , 2850 ( 2003 )
Download: PDF | 44 Cite : Bibtex RIS
A. Ney, T. Hesjedal, C. Pampuch, J. Mohanty, A. K. Das, L. Däweritz, R. Koch, and K. H. Ploog

98 Author C. Pampuch , A. K. Das , A. Ney , L. Däweritz , R. Koch , K. H. Ploog
Title

Magnetologic with α-MnAs thin films

Source Phys. Rev. Lett. , 91 , 147203 ( 2003 )
Download: PDF | 45 Cite : Bibtex RIS
C. Pampuch, A. K. Das, A. Ney, L. Däweritz, R. Koch, and K. H. Ploog

97 Author T. Plake , T. Hesjedal , J. Mohanty , M. Kästner , L. Däweritz , K. H. Ploog
Title

Temperature-dependent magnetic force microscopy investigation of epitaxial MnAs films on GaAs(001)

Source Appl. Phys. Lett. , 82 , 2308 ( 2003 )
Download: PDF | 46 Cite : Bibtex RIS
T. Plake, T. Hesjedal, J. Mohanty, M. Kästner, L. Däweritz, and K. H. Ploog

96 Author Klaus H. Ploog , J. Herfort , H.-P. Schönherr , M. Moreno , S. Dhar
Title

Growth and properties of ferromagnet-semiconductor heterostructures for spin injection at room temperature

Source J. Cryst. Growth , 251 , 292 ( 2003 )
47 Cite : Bibtex RIS
Klaus H. Ploog, J. Herfort, H.-P. Schönherr, M. Moreno, and S. Dhar

95 Author K. H. Ploog , S. Dhar , A. Trampert
Title

Structural and magnetic properties of (Ga,Mn)N layers grown on SiC by reactive molecular beam epitaxy

Source J. Vac. Sci. Technol. B , 21 , 1756 ( 2003 )
48 Cite : Bibtex RIS
K. H. Ploog, S. Dhar, and A. Trampert

94 Author Yue Jun Sun , O. Brandt , Klaus H. Ploog
Title

Growth of M-plane GaN films on γ-LiAlO2(100) with high phase purity

Source J. Vac. Sci. Technol. B , 21 , 1350 ( 2003 )
49 Cite : Bibtex RIS
Yue Jun Sun, O. Brandt, and Klaus H. Ploog

93 Author Yue Jun Sun , O. Brandt , M. Ramsteiner , H.T. Grahn , Klaus H. Ploog
Title

Polarization anisotropy of photoluminescence of M-plane (In,Ga)N/GaN multiple quantum wells

Source Appl. Phys. Lett. , 82 , 3850 ( 2003 )
Download: PDF | 50 Cite : Bibtex RIS
Yue Jun Sun, O. Brandt, M. Ramsteiner, H.T. Grahn, and Klaus H. Ploog

92 Author P. Misra , Y. J. Sun , O. Brandt , H.T. Grahn
Title

In-plane polarization anisotropy and polarization rotation for M-plane GaN films on LiAlO2

Source Appl. Phys. Lett. , 83 , 4327 ( 2003 )
Download: PDF | 248 Cite : Bibtex RIS
P. Misra, Y. J. Sun, O. Brandt, and H.T. Grahn

91 Author Yue Jun Sun , O. Brandt , Klaus H. Ploog
Title

Photoluminescence intensity of GaN films with widely varying dislocation density

Source J. Mater. Res. , 18 , 1247 ( 2003 )
52 Cite : Bibtex RIS
Yue Jun Sun, O. Brandt, and Klaus H. Ploog

90 Author Y. Takagaki , K. H. Ploog
Title

Electronic coupling in linear arrays of quantum cavities characterized using conductance fluctuations

Source Phys. Rev. B , 67 , 195323 ( 2003 )
53 Cite : Bibtex RIS
Y. Takagaki, and K. H. Ploog

89 Author Y. Takagaki , M. Ramsteiner , K. H. Ploog
Title

Guiding characteristics of surface acoustic waves visualized using photoluminescence quenching

Source J. Appl. Phys. , 93 , 9675 ( 2003 )
54 Cite : Bibtex RIS
Y. Takagaki, M. Ramsteiner, and K. H. Ploog

88 Author Y. Takagaki , E. Wiebicke , T. Hesjedal , H. Kostial , C. Hermann , L. Däweritz , K. H. Ploog
Title

Self-organized etching technique for fabricating a quasi-regular array of MnAs nano-islands

Source Appl. Phys. Lett. , 83 , 2895 ( 2003 )
55 Cite : Bibtex RIS
Y. Takagaki, E. Wiebicke, T. Hesjedal, H. Kostial, C. Hermann, L. Däweritz, and K. H. Ploog

87 Author Y. Takagaki , E. Wiebicke , M. Ramsteiner , L. Däweritz , K. H. Ploog
Title

Spontaneous growth of arsenic oxide micro-crystals on chemically etched MnAs surfaces

Source Appl. Phys. A: Mater. Sci. Process. , 76 , 837 ( 2003 )
56 Cite : Bibtex RIS
Y. Takagaki, E. Wiebicke, M. Ramsteiner, L. Däweritz, and K. H. Ploog

86 Author Y. Takagaki , O. Brandt , Klaus H. Ploog
Title

Surface-acoustic-wave delay line at 24 GHz using a guided Rayleigh mode in AlN/SiC structures

Source Jpn. J. Appl. Phys., Part 1 , 42 , 1594 ( 2003 )
57 Cite : Bibtex RIS
Y. Takagaki, O. Brandt, and Klaus H. Ploog

85 Author Y. Takagaki , E. Wiebicke , A. Riedel , M. Ramsteiner , H. Kostial , R. Hey , K. H. Ploog
Title

Hybrid optical modulator based on surface acoustic waves fabricated using imprint lithography and the epitaxial lift-off technique

Source Semicond. Sci. Technol. , 18 , 807 ( 2003 )
58 Cite : Bibtex RIS
Y. Takagaki, E. Wiebicke, A. Riedel, M. Ramsteiner, H. Kostial, R. Hey, and K. H. Ploog

84 Author U. Behn , O. Brandt , H.T. Grahn
Title

Relation between photoreflectance excitation and absorption spectra for GaAs and GaN films

Source J. Appl. Phys. , 93 , 221 ( 2003 )
Download: PDF | 59 Cite : Bibtex RIS
U. Behn, O. Brandt, and H.T. Grahn

83 Author O. Bierwagen , C. Walther , W. T. Masselink , K.-J. Friedland
Title

Weak localization in laterally coupled quantum wires

Source Phys. Rev. B , 67 , 195331 ( 2003 )
Download: PDF | 60 Cite : Bibtex RIS
O. Bierwagen, C. Walther, W. T. Masselink, and K.-J. Friedland

82 Author V. V. Bryksin , P. Kleinert
Title

Diffusion and electric field domain formation in one-dimensional superlattices

Source Phys. Lett. A , 308 , 202 ( 2003 )
61 Cite : Bibtex RIS
V. V. Bryksin, and P. Kleinert

81 Author V. V. Bryksin , P. Kleinert
Title

Theory of quantum diffusion in biased semiconductors

Source J. Phys.: Condens. Matter , 15 , 1415 ( 2003 )
62 Cite : Bibtex RIS
V. V. Bryksin, and P. Kleinert

80 Author C. J. Deatcher , C. Liu , S. Pereira , M. Lada , A. G. Cullis , Y. J. Sun , O. Brandt , I. M. Watson
Title

In situ optical reflectometry applied to growth of indium gallium nitride epilayers and multi-quantum well structures

Source Semicond. Sci. Technol. , 18 , 212 ( 2003 )
63 Cite : Bibtex RIS
C. J. Deatcher, C. Liu, S. Pereira, M. Lada, A. G. Cullis, Y. J. Sun, O. Brandt, and I. M. Watson

79 Author C. M. Flannery , M. D. Whitfield , R. B. Jackman
Title

Acoustic wave properties of CVD diamond

Source Semicond. Sci. Technol. , 18 , S86 ( 2003 )
64 Cite : Bibtex RIS
C. M. Flannery, M. D. Whitfield, and R. B. Jackman

78 Author Jens Herfort , H.-P. Schönherr , Klaus H. Ploog
Title

Epitaxial growth of Fe3Si/GaAs(001) hybrid structures

Source Appl. Phys. Lett. , 83 , 3912 ( 2003 )
Download: PDF | 65 Cite : Bibtex RIS
Jens Herfort, H.-P. Schönherr, and Klaus H. Ploog

77 Author K.-J. Friedland , M. Kästner , L. Däweritz
Title

Ordinary Hall effect in MBE-grown MnAs films grown on GaAs(001) and GaAs(111)B

Source Phys. Rev. B , 67 , 113301 ( 2003 )
Download: PDF | 66 Cite : Bibtex RIS
K.-J. Friedland, M. Kästner, and L. Däweritz

76 Author K.-J. Friedland , M. Kästner , L. Däweritz
Title

Epitaxial orientation and planar Hall effect for MnAs films grown on GaAs(001)

Source J. Supercond. , 16 , 261 ( 2003 )
67 Cite : Bibtex RIS
K.-J. Friedland, M. Kästner, and L. Däweritz

75 Author M. Giehler , R. Hey , H. Kostial , S. Cronenberg , T. Ohtsuka , L. Schrottke , H.T. Grahn
Title

Lasing properties of GaAs/(Al,Ga)As quantum-cascade lasers as a function of injector doping density

Source Appl. Phys. Lett. , 82 , 671 ( 2003 )
Download: PDF | 68 Cite : Bibtex RIS
M. Giehler, R. Hey, H. Kostial, S. Cronenberg, T. Ohtsuka, L. Schrottke, and H.T. Grahn

74 Author F. Gutheim , H. Müller-Krumbhaar , E. Brenner , V. M. Kaganer
Title

Thermal roughening of a solid-on-solid model with elastic interaction

Source Phys. Rev. B , 67 , 195404 ( 2003 )
Download: PDF | 69 Cite : Bibtex RIS
F. Gutheim, H. Müller-Krumbhaar, E. Brenner, and V. M. Kaganer

73 Author F. Hatami , W. T. Masselink , L. Schrottke , J. W. Tomm , V. Talalaev , C. Kristukat , A. R. Goni
Title

InP quantum dots embedded in GaP: Optical properties and carrier dynamics

Source Phys. Rev. B , 67 , 085306 ( 2003 )
70 Cite : Bibtex RIS
F. Hatami, W. T. Masselink, L. Schrottke, J. W. Tomm, V. Talalaev, C. Kristukat, and A. R. Goni

72 Author T. Hesjedal , W. Seidel
Title

Near-field elastomeric mask photolithography fabrication of high-frequency surface acoustic wave transducers

Source Nanotechnol. , 14 , 91 ( 2003 )
71 Cite : Bibtex RIS
T. Hesjedal, and W. Seidel

71 Author P. Kleinert , V. V. Bryksin
Title

A theoretical treatment of the subband population in the intersubband staircase laser

Source IEEE J. Quantum Electron. , 39 , 130 ( 2003 )
72 Cite : Bibtex RIS
P. Kleinert, and V. V. Bryksin

70 Author P. Kleinert , L. Schrottke , H.T. Grahn , V. V. Bryksin
Title

Field dependence of the carrier occupation in double-quantum-well superlattices

Source Phys. Rev. B , 67 , 195306 ( 2003 )
Download: PDF | 73 Cite : Bibtex RIS
P. Kleinert, L. Schrottke, H.T. Grahn, and V. V. Bryksin

69 Author P. Kleinert , V. V. Bryksin
Title

Density matrix theory of population inversion in biased semiconductor superlattices

Source Eur. Phys. J. B , 31 , 489 ( 2003 )
74 Cite : Bibtex RIS
P. Kleinert, and V. V. Bryksin

68 Author P. Kleinert , V. V. Bryksin
Title

Microscopic stability analysis for homogeneous electric fields in superlattices under quantizing magnetic fields

Source Physica B , 334 , 413 ( 2003 )
75 Cite : Bibtex RIS
P. Kleinert, and V. V. Bryksin

67 Author A. Knauer , P. Krispin , V. R. Balakrishnan , M. Weyers
Title

Properties of (In,Ga)(As,P)/GaAs interfaces grown under different metalorganic vapor phase epitaxy conditions

Source J. Cryst. Growth , 248 , 364 ( 2003 )
76 Cite : Bibtex RIS
A. Knauer, P. Krispin, V. R. Balakrishnan, and M. Weyers

66 Author E. Luna , A. Guzman , J. L. Sanchez-Rojas , J. M. G. Tijero , R. Hey , J. Hernando , E. Munoz
Title

Growth and characterization of modulation-doped double barrier quantum well infrared photodetectors

Source J. Vac. Sci. Technol. B , 21 , 883 ( 2003 )
77 Cite : Bibtex RIS
E. Luna, A. Guzman, J. L. Sanchez-Rojas, J. M. G. Tijero, R. Hey, J. Hernando, and E. Munoz

65 Author H. Ohno , K. Yoh , K. Sueoka , K. Mukasa , A. Kawaharazuka , M. E. Ramsteiner
Title

Spin-polarized electron injection through an Fe/InAs junction

Source Jpn. J. Appl. Phys., Part 2 , 42 , L87 ( 2003 )
78 Cite : Bibtex RIS
H. Ohno, K. Yoh, K. Sueoka, K. Mukasa, A. Kawaharazuka, and M. E. Ramsteiner

64 Author T. Ohtsuka , L. Schrottke , H. Kostial , R. Hey , H.T. Grahn
Title

Electrical and optical investigations of GaAs/(Al,Ga)As quantum-cascade-laser structures

Source Physica E (Amsterdam) , 17 , 623 ( 2003 )
79 Cite : Bibtex RIS
T. Ohtsuka, L. Schrottke, H. Kostial, R. Hey, and H.T. Grahn

63 Author T. Ohtsuka , L. Schrottke , R. Hey , H. Kostial , H.T. Grahn
Title

Investigation of carrier transport and carrier distribution in GaAs/(Al,Ga)As quantum-cascade structures

Source J. Appl. Phys. , 94 , 2192 ( 2003 )
Download: PDF | 80 Cite : Bibtex RIS
T. Ohtsuka, L. Schrottke, R. Hey, H. Kostial, and H.T. Grahn

62 Author M. A. Tagliente , L. Tapfer , P. Waltereit , O. Brandt , K. H. Ploog
Title

Structural properties of InxGa1-xN/GaN and AlxGa1-xN/GaN MQWs studied by XRD

Source J. Phys. D , 36 , A192 ( 2003 )
81 Cite : Bibtex RIS
M. A. Tagliente, L. Tapfer, P. Waltereit, O. Brandt, and K. H. Ploog

61 Author S. Tibebu Kassa , R. Hey , K. H. Ploog
Title

Si doping for n- and p-type conduction in AlxGa1-xAs grown on GaAs(311)A by molecular-beam epitaxy

Source J. Appl. Phys. , 93 , 2638 ( 2003 )
82 Cite : Bibtex RIS
S. Tibebu Kassa, R. Hey, and K. H. Ploog

60 Author W. Ulrici , B. Clerjaud , D. Cote
Title

Hydrogen passivation of the SiGa donor in GaP

Source Phys. Status Solidi B , 235 , 102 ( 2003 )
83 Cite : Bibtex RIS
W. Ulrici, B. Clerjaud, and D. Cote

59 Author J. Yang , P. U. Voigt , R. Koch
Title

Nanoscale investigation of longitudinal surface acoustic waves

Source Appl. Phys. Lett. , 82 , 1866 ( 2003 )
Download: PDF | 84 Cite : Bibtex RIS
J. Yang, P. U. Voigt, and R. Koch

58 Author J. Yang , Q. Cai , X.-D. Wang , R. Koch
Title

Initial stages of erbium disilicide formation on Si(001)

Source Surf. Sci. , 526 , 291 ( 2003 )
85 Cite : Bibtex RIS
J. Yang, Q. Cai, X.-D. Wang, and R. Koch

57 Author C. Bardot , M. Potemski , G. Martinez , A. Riedel , R. Hey , K.-J. Friedland
Title

Excitations of a dense two dimensional electron gas: Luminescence and resonant Raman magneto-spectroscopy in the regime of quantum Hall effect

Source Proc. ICPS 26 , 171 , H78 ( 2003 )
89 Cite : Bibtex RIS
C. Bardot, M. Potemski, G. Martinez, A. Riedel, R. Hey, and K.-J. Friedland

56 Author F. Alsina , P. V. Santos , S. Eshlaghi , A. D. Wieck
Title

Tunable electronic properties in quantum wells modulated by surface acoustic waves

Source Proc. ICPS 26 , 171 , D81 ( 2003 )
88 Cite : Bibtex RIS
F. Alsina, P. V. Santos, S. Eshlaghi, and A. D. Wieck

55 Author S. Dhar , O. Brandt , A. Trampert , K. Friedland , K. H. Ploog
Title

Magnetic properties of (Ga,Mn)N grown directly on 4H-SiC substrates by molecular-beam epitaxy

Source Proc. ISCS 29 , 174 , 141 ( 2003 )
90 Cite : Bibtex RIS
S. Dhar, O. Brandt, A. Trampert, K. Friedland, and K. H. Ploog

54 Author C. Faugeras , J. Zeman , M. Potemski , G. Martinez , A. Riedel , R. Hey , K.-J. Friedland
Title

Electron correlation in two dimensional electron gas studied by cyclotron resonance

Source Proc. ICPS 26 , 171 , P131 ( 2003 )
91 Cite : Bibtex RIS
C. Faugeras, J. Zeman, M. Potemski, G. Martinez, A. Riedel, R. Hey, and K.-J. Friedland

53 Author C. Faugeras , J. Zeman , M. Potemski , G. Martinez , A. Riedel , R. Hey , K.-J. Friedland
Title

Polaron coupling in high density GaAs quantum well

Source Proc. ICPS 26 , 171 , P132 ( 2003 )
92 Cite : Bibtex RIS
C. Faugeras, J. Zeman, M. Potemski, G. Martinez, A. Riedel, R. Hey, and K.-J. Friedland

52 Author S. Ghosh , O. Brandt , H.T. Grahn , K. H. Ploog
Title

Electronic band structure of strained C- and M-plane GaN films investigated by polarized photoreflectance spectroscopy

Source Proc. ICPS 26 , 171 , P3 ( 2003 )
93 Cite : Bibtex RIS
S. Ghosh, O. Brandt, H.T. Grahn, and K. H. Ploog

51 Author S. Ghosh , P. Misra , O. Brandt , H.T. Grahn
Title

Polarization-sensitive photo-detectors based on strained M-plane GaN

Source Proc. ISCS 29 , 174 , 431 ( 2003 )
94 Cite : Bibtex RIS
S. Ghosh, P. Misra, O. Brandt, and H.T. Grahn

50 Author F. Iikawa , P. V. Santos , M. Kästner , F. Schippan , L. Däweritz
Title

Elasto- and magneto-optical properties of epitaxial MnAs/GaAs heterostructures

Source Proc. ICPS 26 , 171 , H248 ( 2003 )
95 Cite : Bibtex RIS
F. Iikawa, P. V. Santos, M. Kästner, F. Schippan, and L. Däweritz

49 Author P. Krispin , V. Gambin , J. S. Harris , K. H. Ploog
Title

Compositional dependence of electron traps in Ga(As,N) grown by molecular-beam epitaxy

Source Proc. ISCS 29 , 174 , 101 ( 2003 )
96 Cite : Bibtex RIS
P. Krispin, V. Gambin, J. S. Harris, and K. H. Ploog

48 Author P. Santos , S. K. Zhang , F. Alsina , H.-P. Schönherr , R. Nötzel , R. Hey , K. H. Ploog
Title

Ambipolar carrier transport by surface acoustic waves in GaAs quantum wells and quantum wires

Source Proc. ICPS 26 , 171 , C3_7 ( 2003 )
97 Cite : Bibtex RIS
P. Santos, S. K. Zhang, F. Alsina, H.-P. Schönherr, R. Nötzel, R. Hey, and K. H. Ploog

47 Author Y. Takagaki , P. V. Santos , E. Wiebicke , O. Brandt , H.-P. Schönherr , K. H. Ploog
Title

Guided surface-acoustic-wave modes in AlN layers grown on SiC substrates

Source Proc. ISCS 29 , 174 , 73 ( 2003 )
98 Cite : Bibtex RIS
Y. Takagaki, P. V. Santos, E. Wiebicke, O. Brandt, H.-P. Schönherr, and K. H. Ploog

46 Author H. P. van der Meulen , J. M. Calleja , J. Sanchez-Paramo , R. Hey , K.-J. Friedland , K. H. Ploog
Title

Screening properties of a two-dimensional electron gas around integer filling factors

Source Proc. ICPS 26 , 171 , D89 ( 2003 )
99 Cite : Bibtex RIS
H. P. van der Meulen, J. M. Calleja, J. Sanchez-Paramo, R. Hey, K.-J. Friedland, and K. H. Ploog

45 Author C. M. Flannery , H. von Kiedrowski
Title

Roughness-caused dispersion of high frequency surface acoustic waves on crystal materials

Source AIP Conf. Proc. , 657 , 1056 ( 2003 )
100 Cite : Bibtex RIS
C. M. Flannery, and H. von Kiedrowski

44 Author C. M. Flannery , D. C. Hurley
Title

Laser ultrasound: An inspection tool of soft porous low-dielectric constant films for microelectronic interconnect

Source AIP Conf. Proc. , 657 , 1436 ( 2003 )
101 Cite : Bibtex RIS
C. M. Flannery, and D. C. Hurley

43 Author K. H. Rieder , G. Meyer , K. F. Braun , S. W. Hla , F. Moresco , K. Morgenstern , J. Repp , S. Fölsch , L. Bartels
Title

STM as an operative tool: Physics and chemistry with single atoms and molecules

Source Europhys. News , 34 , 95 ( 2003 )
103 Cite : Bibtex RIS
K. H. Rieder, G. Meyer, K. F. Braun, S. W. Hla, F. Moresco, K. Morgenstern, J. Repp, S. Fölsch, and L. Bartels

42 Author M. Giehler , J. Herfort , K. H. Ploog
Title

Optical interference effect of a thick absorbing LT-GaAs layer on a Bragg reflector

Source Mater. Sci. Semicond. Process. , 6 , 257 ( 2003 )
106 Cite : Bibtex RIS
M. Giehler, J. Herfort, and K. H. Ploog

41 Author T. Hesjedal
Title

Nanoacoustics — High-frequency acoustic wave fields under the microscope

Source STEMO , 76 ( 2003 )
107 Cite : Bibtex RIS
and T. Hesjedal

40 Author T. Hesjedal
Title

Nanoacoustics — Probing acoustic waves on the nanoscale

Source Proc. SPIE Int. Soc. Opt. Eng. , 5045 , 13 ( 2003 )
108 Cite : Bibtex RIS
and T. Hesjedal

39 Author M. Ramsteiner
Title

Electrical spin injection from ferromagnetic metals into GaAs

Source J. Supercond. , 16 , 661 ( 2003 )
110 Cite : Bibtex RIS
and M. Ramsteiner

38 Author J. Camacho , P. V. Santos , F. Alsina , M. Ramsteiner , K. H. Ploog , A. Cantarero , H. Obloh , J. Wagner
Title

Modulation of the electronic properties of GaN films by surface acoustic waves

Source J. Appl. Phys. , 94 , 1892 ( 2003 )
Download: PDF | 115 Cite : Bibtex RIS
J. Camacho, P. V. Santos, F. Alsina, M. Ramsteiner, K. H. Ploog, A. Cantarero, H. Obloh, and J. Wagner

37 Author B. Jenichen , V. M. Kaganer , M. Kästner , C. Herrmann , L. Däweritz , K. H. Ploog , N. Darowski , I. Zizak
Title

Structural and magnetic phase transition in MnAs(0001)/GaAs(111) epitaxial films

Source Phys. Rev. B , 68 , 132301 ( 2003 )
Download: PDF | 118 Cite : Bibtex RIS
B. Jenichen, V. M. Kaganer, M. Kästner, C. Herrmann, L. Däweritz, K. H. Ploog, N. Darowski, and I. Zizak

36 Author P. Kleinert , V. V. Bryksin
Title

Unified quantum approach for the electric field-dependent drift velocity and the diffusion coefficient

Source Phys. Lett. A , 317 , 315 ( 2003 )
119 Cite : Bibtex RIS
P. Kleinert, and V. V. Bryksin

35 Author S. Krishnamurty , P. V. Santos
Title

High-contrast optical modulation by surface acoustic waves

Source Appl. Phys. Lett. , 83 , 2548 ( 2003 )
Download: PDF | 120 Cite : Bibtex RIS
S. Krishnamurty, and P. V. Santos

34 Author M. M. de Lima Jr. , R. Hey , P. V. Santos
Title

Active photonic crystals based on surface acoustic waves

Source Appl. Phys. Lett. , 83 , 2997 ( 2003 )
Download: PDF | 121 Cite : Bibtex RIS
M. M. de Lima Jr., R. Hey, and P. V. Santos

33 Author M. M. de Lima Jr. , F. Alsina , W. Seidel , P. V. Santos
Title

Focusing of surface-acoustic-wave fields on (100) GaAs surfaces

Source J. Appl. Phys. , 94 , 7848 ( 2003 )
Download: PDF | 123 Cite : Bibtex RIS
M. M. de Lima Jr., F. Alsina, W. Seidel, and P. V. Santos

32 Author Pranob Misra , Y. J. Sun , O. Brandt , H.T. Grahn
Title

Angular dependence of the in-plane polarization anisotropy in the absorption coefficient of strained M-plane GaN films on γ-LiAlO2

Source Phys. Status Solidi B , 240 , 293 ( 2003 )
124 Cite : Bibtex RIS
Pranob Misra, Y. J. Sun, O. Brandt, and H.T. Grahn

31 Author A. Ney , C. Pampuch , J. J. Schulz , L. Perepelittchenko , R. Koch
Title

Nanopatterned Si(001) substrates as templates for quantum dot growth

Source Proc. MRS 775 , P9.17 ( 2003 )
127 Cite : Bibtex RIS
A. Ney, C. Pampuch, J. J. Schulz, L. Perepelittchenko, and R. Koch

30 Author P. V. Santos
Title

Laser interference crystallization of amorphous films

Source SaS 75 , 79 ( 2003 )
129 Cite : Bibtex RIS
and P. V. Santos

29 Author I. Shlimak , V. Ginodman , M. Levin , M. Potemski , D. K. Maude , K.-J. Friedland , D. J. Paul
Title

Longitudinal conductivity in Si/SiGe heterostructures at integer filling factors

Source Phys. Rev. B , 68 , 075321 ( 2003 )
Download: PDF | 133 Cite : Bibtex RIS
I. Shlimak, V. Ginodman, M. Levin, M. Potemski, D. K. Maude, K.-J. Friedland, and D. J. Paul

28 Author Y. J. Sun , O. Brandt , S. Cronenberg , H.T. Grahn , K. H. Ploog
Title

Impact of exciton localization on the optical properties of non-polar M-plane In0.1Ga0.9N/GaN multiple quantum wells

Source Phys. Status Solidi B , 240 , 360 ( 2003 )
134 Cite : Bibtex RIS
Y. J. Sun, O. Brandt, S. Cronenberg, H.T. Grahn, and K. H. Ploog

27 Author H. J. Kim , T. G. Andersson , J.-M. Chauveau , A. Trampert
Title

Arsenic incorporation and its influence on microstructure of wurtzite GaN grown by molecular-beam epitaxy

Source J. Appl. Phys. , 94 , 7193 ( 2003 )
232 Cite : Bibtex RIS
H. J. Kim, T. G. Andersson, J.-M. Chauveau, and A. Trampert

26 Author A. Ney , C. Pampuch , R. Koch , K. H. Ploog
Title

Programmable computing with a single magnetoresistive element

Source Nature , 425 , 485 ( 2003 )
233 Cite : Bibtex RIS
A. Ney, C. Pampuch, R. Koch, and K. H. Ploog

25 Author E. Tournie , M.-A. Pinault , M. Laügt , J.-M. Chauveau , A. Trampert , K. H. Ploog
Title

GaInNAs/GaAs quantum wells grown by molecular-beam epitaxy emitting above 1.5 μm

Source Appl. Phys. Lett. , 82 , 1845 ( 2003 )
Download: PDF | 168 Cite : Bibtex RIS
E. Tournie, M.-A. Pinault, M. Laügt, J.-M. Chauveau, A. Trampert, and K. H. Ploog

24 Author Jörg Peitsch
Title

Aufbau einer CVD-Anlage tur Herstellung von Kohlenstoffnanoröhrchen

Source , ( 2003 )
187 Cite : Bibtex RIS
and Jörg Peitsch

23 Author Olaf Stadler
Title

Untersuchung der Korrelation struktureller und optischer Eigenschaften von Gruppe III-Nitriden mittels vergleichender Röntgenbeugungs- und Photolumineszenzmessungen

Source , ( 2003 )
188 Cite : Bibtex RIS
and Olaf Stadler

22 Author Graeme P. Moore , Jacques Ferre , Alexandra Mougin , Maria Moreno , Lutz Däweritz
Title

Magnetic anisotropy and switching process in diluted Ga1-xMnxAs magnetic semiconductor films

Source J. Appl. Phys. , 94 , 4530 ( 2003 )
Download: PDF | 234 Cite : Bibtex RIS
Graeme P. Moore, Jacques Ferre, Alexandra Mougin, Maria Moreno, and Lutz Däweritz

21 Author Gregor Mussler , Lutz Däweritz , Klaus H. Ploog , Jens W. Tomm , Vadim Talalev
Title

Optimized annealing conditions identified by analysis of radiative recombination in dilute Ga(As,N)

Source Appl. Phys. Lett. , 83 , 1343 ( 2003 )
235 Cite : Bibtex RIS
Gregor Mussler, Lutz Däweritz, Klaus H. Ploog, Jens W. Tomm, and Vadim Talalev

20 Author A. Hierro , J.-M. Ulloa , J.-M. Chauveau , A. Trampert , M.-A. Pinault , E. Tournie , A. Guzman , J. L. Sanchez-Rojas , E. Calleja
Title

Annealing effects on the crystal structure of GaInNAs quantum wells with large In and N content grown by molecular beam epitaxy

Source J. Appl. Phys. , 94 , 2319 ( 2003 )
236 Cite : Bibtex RIS
A. Hierro, J.-M. Ulloa, J.-M. Chauveau, A. Trampert, M.-A. Pinault, E. Tournie, A. Guzman, J. L. Sanchez-Rojas, and E. Calleja

19 Author U. Jahn , S. Dhar , H. Kostial , I. M. Watson , K. Fujiwara
Title

Low-energy electron-beam irradiation of GaN-based quantum well structures

Source Phys. Status Solidi C , 2223 ( 2003 )
237 Cite : Bibtex RIS
U. Jahn, S. Dhar, H. Kostial, I. M. Watson, and K. Fujiwara

18 Author J. Ristic , E. Calleja , M. A. Sánchez-García , J. M. Ulloa , J. Sanchez-Paramo , J. M. Calleja , U. Jahn , A. Trampert , K. H. Ploog
Title

Characterization of GaN quantum discs embedded in AlxGa1-xN nanocolumns grown by molecular beam epitaxy

Source Phys. Rev. B , 68 , 125305 ( 2003 )
Download: PDF | 245 Cite : Bibtex RIS
J. Ristic, E. Calleja, M. A. Sánchez-García, J. M. Ulloa, J. Sanchez-Paramo, J. M. Calleja, U. Jahn, A. Trampert, and K. H. Ploog

17 Author A. Kawaharazuka , M. Ramsteiner , H. J. Zhu , H. Y.- Hao , H.T. Grahn , M. Kästner , R. Hey , L. Däweritz , K. H. Ploog
Title

Electrical spin injection from MnAs into GaAs

Source Proc. ICPS 26 , 171 , R3_5 ( 2003 )
247 Cite : Bibtex RIS
A. Kawaharazuka, M. Ramsteiner, H. J. Zhu, H. Y.- Hao, H.T. Grahn, M. Kästner, R. Hey, L. Däweritz, and K. H. Ploog

16 Author F. Alsina , J. A. H. Stotz , R. Hey , P. V. Santos
Title

Acoustically induced potential dots in GaAs quantum wells

Source Solid State Commun. , 129 , 453 ( 2003 )
255 Cite : Bibtex RIS
F. Alsina, J. A. H. Stotz, R. Hey, and P. V. Santos

15 Author V. V. Bryksin , P. Kleinert , M. P. Petrov
Title

Theory of space-charge waves in semiconductors with negative differential conductivity

Source Fiz. Tverd. Tela (St. Petersburg) [Phys. Solid State] , 45 (45) , 1946 (2044) ( 2003 )
257 Cite : Bibtex RIS
V. V. Bryksin, P. Kleinert, and M. P. Petrov

14 Author W. Ulrici , M. Jurisch
Title

Vibrational modes of a di-hydrogen complex in GaAs

Source Physica B , 340--342 , 288 ( 2003 )
264 Cite : Bibtex RIS
W. Ulrici, and M. Jurisch

13 Author F.-M. Kiessling , M. Neubert , P. Rudolph , W. Ulrici
Title

Non-stoichiometric growth of GaAs by the vapour pressure controlled Czochralski (VCz) method without B2O3 encapsulation

Source Mater. Sci. Semicond. Process. , 6 , 303 ( 2003 )
265 Cite : Bibtex RIS
F.-M. Kiessling, M. Neubert, P. Rudolph, and W. Ulrici

12 Author Y. J. Sun , O. Brandt , B. Jenichen , K. H. Ploog
Title

In surface segregation in M-plane (In,Ga)N/GaN multiple quantum well structures

Source Appl. Phys. Lett. , 83 , 5178 ( 2003 )
267 Cite : Bibtex RIS
Y. J. Sun, O. Brandt, B. Jenichen, and K. H. Ploog

11 Author K.-U. Neumann , K. R. A. Ziebeck , F. Jewiss , L. Däweritz , K. H. Ploog , A. Murani
Title

Magnetic correlations in the paramagnetic phases of MnAs

Source Physica B , 335 , 34 ( 2003 )
282 Cite : Bibtex RIS
K.-U. Neumann, K. R. A. Ziebeck, F. Jewiss, L. Däweritz, K. H. Ploog, and A. Murani

10 Author J. Mohanty , T. Hesjedal , T. Plake , M. Kästner , L. Däweritz , K. H. Ploog
Title

Variable-temperature micromagnetic study of epitaxially grown MnAs films on GaAs(001)

Source Appl. Phys. A: Mater. Sci. Process. , 77 , 739 ( 2003 )
283 Cite : Bibtex RIS
J. Mohanty, T. Hesjedal, T. Plake, M. Kästner, L. Däweritz, and K. H. Ploog

9 Author R. Butkute , M. Aleszkiewicz , E. Janik , G. Cywinski , P. Wojnar , L. Däweritz , J.-L. Primus , J. de Boeck , J. Kossut
Title

Topographical, magnetic and optical studies of (II,Mn)VI quantum structures grown on (Ga,Mn)As

Source Acta Physica Polonica A , 103 , 649 ( 2003 )
284 Cite : Bibtex RIS
R. Butkute, M. Aleszkiewicz, E. Janik, G. Cywinski, P. Wojnar, L. Däweritz, J.-L. Primus, J. de Boeck, and J. Kossut

8 Author H.-P. Schönherr , J. Herfort , M. Ramsteiner , H. J. Zhu , K. H. Ploog
Title

Growth and properties of Fe/GaAs(001) heterostructures for tunneling assisted spin injection at room temperature

Source Proc. ISMSS2 , 10 ( 2003 )
286 Cite : Bibtex RIS
H.-P. Schönherr, J. Herfort, M. Ramsteiner, H. J. Zhu, and K. H. Ploog

7 Author T. Hesjedal , F. Kubat , J. Mohanty , W. Ruile , L. Reindl
Title

In-situ study of acoustomigration by scanning acoustic force microscopy

Source Proc. IEEEUS 2003 , 1483 ( 2003 )
295 Cite : Bibtex RIS
T. Hesjedal, F. Kubat, J. Mohanty, W. Ruile, and L. Reindl

6 Author F. Kubat , W. Ruile , T. Hesjedal , J. Stotz , U. Rösler , L. Reindl
Title

Distribution of the dynamic strain and stress components within a layered film of a SAW resonator on LiTaO3

Source Proc. IEEEUS 2003 , 312 ( 2003 )
296 Cite : Bibtex RIS
F. Kubat, W. Ruile, T. Hesjedal, J. Stotz, U. Rösler, and L. Reindl

5 Author W. Seidel , T. Hesjedal
Title

Multi-frequency and multi-mode GHz surface acoustic wave sensor

Source Proc. IEEEUS 2003 , 1408 ( 2003 )
297 Cite : Bibtex RIS
W. Seidel, and T. Hesjedal

4 Author Vas. P. Kunets , U. Müller , J. Dobbert , R. Pomraenke , G. G. Tarasov , W. T. Masselink , H. Kostial , H. Kissel , Yu. I. Mazur
Title

Generation-recombination noise in doped-channel Al0.3Ga0.7As/GaAs/In0.2Ga0.8As quantum well micro-Hall devices

Source J. Appl. Phys. , 94 , 7590 ( 2003 )
302 Cite : Bibtex RIS
Vas. P. Kunets, U. Müller, J. Dobbert, R. Pomraenke, G. G. Tarasov, W. T. Masselink, H. Kostial, H. Kissel, and Yu. I. Mazur

3 Author R. I. Dzhioev , V. L. Korenev , M. V. Lazarev , V. F. Sapega , R. Nötzel , K. H. Ploog
Title

Fine structure of excitons in quantum wires

Source Proc. OP2DSIE , 233 ( 2003 )
304 Cite : Bibtex RIS
R. I. Dzhioev, V. L. Korenev, M. V. Lazarev, V. F. Sapega, R. Nötzel, and K. H. Ploog

2 Author V. M. Kaganer , K. H. Ploog
Title

Energies of strained surfaces and barrierless formation of strained islands

Source Phys. Rev. Lett. , 91 , 099601 ( 2003 )
Download: PDF | 1357 Cite : Bibtex RIS
V. M. Kaganer, and K. H. Ploog

1 Author R. Ajjel , M. A. Zaidi , H. Maaref , A. Zerrai , G. Bremond , W. Ulrici
Title

Electrical field effect on the optical threshold energy of donor and acceptor levels in chromium-doped GaP

Source Physica B , 336 , 362 ( 2003 )
1487 Cite : Bibtex RIS
R. Ajjel, M. A. Zaidi, H. Maaref, A. Zerrai, G. Bremond, and W. Ulrici

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