Dr. Manfred Ramsteiner

Senior Scientist

Manfred Ramsteiner

Telefon: +49 30 20377 338

Raum: 0531

Email: ramsteiner@pdi-berlin.de

 

Abteilung: Semiconductor Spectroscopy

Core research areas: Ferromagnet/ semiconductor hybrid structures , Nanofabrication , III-V nanowires for optoelectronics

 

 

141 Autor U. Hilpert , L. Worschech , L. Höring , M. Ramsteiner , B. König , J. Schreiber , W. Ossau , G. Landwehr
Titel

Optical characterization of single misfit dislocations and their interaction with point defects in thin ZnSe films

Source Proc. ICPS 25 , 1545 ( 2001 )
615 Cite : Bibtex RIS
U. Hilpert, L. Worschech, L. Höring, M. Ramsteiner, B. König, J. Schreiber, W. Ossau, and G. Landwehr

142 Autor W. Ma , R. Nötzel , A. Trampert , M. Ramsteiner , H. Zhu , H.-P. Schönherr , K. H. Ploog
Titel

Self-organized quantum wires formed by elongated dislocation-free islands in (In,Ga)As/GaAs(100)

Source Appl. Phys. Lett. , 78 , 1297 ( 2001 )
Download: PDF | 648 Cite : Bibtex RIS
W. Ma, R. Nötzel, A. Trampert, M. Ramsteiner, H. Zhu, H.-P. Schönherr, and K. H. Ploog

143 Autor M. Ramsteiner , H. J. Zhu , L. Däweritz
Titel

Patterning of epitaxial MnAs on GaAs by direct optical writing

Source Appl. Phys. Lett. , 79 , 2411 ( 2001 )
Download: PDF | 667 Cite : Bibtex RIS
M. Ramsteiner, H. J. Zhu, and L. Däweritz

144 Autor B. Rau , J. Puls , F. Henneberger , P. Waltereit , O. Brandt , M. Ramsteiner , K. H. Ploog
Titel

Comparative study of the spontaneous and stimulated emission of M- and C-plane GaN/(Al,Ga)N quantum wells

Source Proc. SPIE Int. Soc. Opt. Eng. , 4283 , 96 ( 2001 )
668 Cite : Bibtex RIS
B. Rau, J. Puls, F. Henneberger, P. Waltereit, O. Brandt, M. Ramsteiner, and K. H. Ploog

145 Autor P. Waltereit , O. Brandt , M. Ramsteiner , A. Trampert , H.T. Grahn , J. Menniger , M. Reiche , K. H. Ploog
Titel

M-plane GaN(1|100) grown on γ-LiAlO2(100): nitride semiconductors free of internal electrostatic fields

Source J. Cryst. Growth , 227/228 , 437 ( 2001 )
696 Cite : Bibtex RIS
P. Waltereit, O. Brandt, M. Ramsteiner, A. Trampert, H.T. Grahn, J. Menniger, M. Reiche, and K. H. Ploog

146 Autor H. J. Zhu , M. Ramsteiner , H. Kostial , M. Wassermeier , H.-P. Schönherr , K. H. Ploog
Titel

Room-temperature spin injection from Fe into GaAs

Source Phys. Rev. Lett. , 87 , 016601 ( 2001 )
Download: PDF | 706 Cite : Bibtex RIS
H. J. Zhu, M. Ramsteiner, H. Kostial, M. Wassermeier, H.-P. Schönherr, and K. H. Ploog

147 Autor U. Hilpert , J. Schreiber , L. Worschech , L. Höring , M. Ramsteiner , W. Ossau , G. Landwehr
Titel

Optical characterization of isolated Se(g)-type misfit dislocations and their influence on strain relief in thin ZnSe films

Source J. Phys.: Condens. Matter , 12 , 10169 ( 2000 )
749 Cite : Bibtex RIS
U. Hilpert, J. Schreiber, L. Worschech, L. Höring, M. Ramsteiner, W. Ossau, and G. Landwehr

148 Autor S. R. Jin , M. Ramsteiner , H.T. Grahn , K. H. Ploog , Z. Q. Zhu , D. X. Shen , A. Z. Li , P. Metev , L. J. Guido
Titel

Suppression of yellow luminescence in As-doped GaN epilayers grown by metalorganic chemical vapor deposition

Source J. Cryst. Growth , 212 , 56 ( 2000 )
755 Cite : Bibtex RIS
S. R. Jin, M. Ramsteiner, H.T. Grahn, K. H. Ploog, Z. Q. Zhu, D. X. Shen, A. Z. Li, P. Metev, and L. J. Guido

149 Autor S. R. Jin , M. Ramsteiner , H.T. Grahn , K. H. Ploog , Z. H. Li , D. X. Shen , Z. Q. Zhu
Titel

Fundamental relationship of excitonic photoluminescence intensity with excitation density in semiconductor quantum well structures

Source J. Appl. Phys. , 88 , 4075 ( 2000 )
Download: PDF | 756 Cite : Bibtex RIS
S. R. Jin, M. Ramsteiner, H.T. Grahn, K. H. Ploog, Z. H. Li, D. X. Shen, and Z. Q. Zhu

150 Autor R. Nötzel , J. Fricke , U. Jahn , M. Ramsteiner , H.-P. Schönherr , K. H. Ploog
Titel

Engineering of growth selectivity on patterned GaAs (311)A substrates for novel lateral semiconductor nanostructures

Source Proc. ISCS 26 , 166 , 183 ( 2000 )
784 Cite : Bibtex RIS
R. Nötzel, J. Fricke, U. Jahn, M. Ramsteiner, H.-P. Schönherr, and K. H. Ploog