PDI -> Staff ->

Dr. Manfred Ramsteiner

Senior Scientist

Core Research Area Coordinator

Manfred Ramsteiner

phone: +49 30 20377 338

room: 0531

email: ramsteiner@pdi-berlin.de

 

Department: Semiconductor Spectroscopy

Core research areas: Nanoanalytics , III-V nanowires for optoelectronics

 

 

141 Author H. J. Zhu , M. Ramsteiner , H. Kostial , M. Wassermeier , H.-P. Schönherr , K. H. Ploog
Title

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

142 Author U. Hilpert , J. Schreiber , L. Worschech , L. Höring , M. Ramsteiner , W. Ossau , G. Landwehr
Title

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

143 Author 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
Title

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

144 Author S. R. Jin , M. Ramsteiner , H.T. Grahn , K. H. Ploog , Z. H. Li , D. X. Shen , Z. Q. Zhu
Title

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

145 Author R. Nötzel , J. Fricke , U. Jahn , M. Ramsteiner , H.-P. Schönherr , K. H. Ploog
Title

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

146 Author M. Ramsteiner , R. Zhang , R. Tsui , K. Shiralagi , J. Tresek , H. Goronkin , K. H. Ploog
Title

Selective formation and alignment of InAs quantum dots over mesa stripes on GaAs(100) substrates studied by spatially resolved photoluminescence spectroscopy

Source Proc. ISCS 26 , 166 , 243 ( 2000 )
795 Cite : Bibtex RIS
M. Ramsteiner, R. Zhang, R. Tsui, K. Shiralagi, J. Tresek, H. Goronkin, and K. H. Ploog

147 Author B. Rau , P. Waltereit , O. Brandt , M. Ramsteiner , K. H. Ploog , J. Puls , F. Henneberger
Title

In-plane polarization anisotropy of the spontaneous emission of M-planeGaN/(Al,Ga)N quantum wells

Source Appl. Phys. Lett. , 77 , 3343 ( 2000 )
796 Cite : Bibtex RIS
B. Rau, P. Waltereit, O. Brandt, M. Ramsteiner, K. H. Ploog, J. Puls, and F. Henneberger

148 Author P. Waltereit , O. Brandt , M. Ramsteiner , J. Ringling , A. Trampert , K. H. Ploog
Title

Coexistence of electric fields and composition fluctuations in (In,Ga)N/GaN quantum wells grown on 6H-SiC(0001)

Source Proc. ISCS 26 , 166 , 453 ( 2000 )
823 Cite : Bibtex RIS
P. Waltereit, O. Brandt, M. Ramsteiner, J. Ringling, A. Trampert, and K. H. Ploog

149 Author P. Waltereit , O. Brandt , A. Trampert , H.T. Grahn , J. Menniger , M. Ramsteiner , M. Reiche , K. H. Ploog
Title

Nitride semiconductors free of electrostatic fields for efficient white light-emitting diodes

Source Nature , 406 , 865 ( 2000 )
824 Cite : Bibtex RIS
P. Waltereit, O. Brandt, A. Trampert, H.T. Grahn, J. Menniger, M. Ramsteiner, M. Reiche, and K. H. Ploog

150 Author P. Waltereit , O. Brandt , M. Ramsteiner , A. Trampert , H.T. Grahn , J. Menniger , M. Reiche , R. Uecker , P. Reiche , K. H. Ploog
Title

Growth of M-plane GaN(1|100): A way to evade electrical polarization in nitrides

Source Phys. Status Solidi A , 180 , 133 ( 2000 )
825 Cite : Bibtex RIS
P. Waltereit, O. Brandt, M. Ramsteiner, A. Trampert, H.T. Grahn, J. Menniger, M. Reiche, R. Uecker, P. Reiche, and K. H. Ploog