PDI -> Staff ->

Dr. Manfred Ramsteiner

Senior Scientist

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

 

 

181 Author M. Ramsteiner , R. Hey , R. Klann , U. Jahn , I. Gorbunova , K. H. Ploog
Title

Influence of composition fluctuations in Al(Ga)As barriers on the exciton localization in thin quantum wells

Source Phys. Rev. B , 55 , 5239 ( 1997 )
Download: PDF | 1178 Cite : Bibtex RIS
M. Ramsteiner, R. Hey, R. Klann, U. Jahn, I. Gorbunova, and K. H. Ploog

182 Author M. Ramsteiner , J. Menniger , O. Brandt , H. Yang , K. H. Ploog
Title

Response to “Comment on ‘Shallow donors in GaN studied by electronic Raman scattering in resonance with yellow luminescence transitions’ ” [Appl. Phys. Lett. 70, 909 (1997)]

Source Appl. Phys. Lett. , 70 , 910 ( 1997 )
Download: PDF | 1179 Cite : Bibtex RIS
M. Ramsteiner, J. Menniger, O. Brandt, H. Yang, and K. H. Ploog

183 Author A. Richter , G. Behme , M. Süptitz , Ch. Lienau , T. Elsaesser , M. Ramsteiner , R. Nötzel , K. H. Ploog
Title

Near-field optical spectroscopy of carrier exchange between quantum wells and single GaAs quantum wires

Source Phys. Status Solidi B , 204 , 247 ( 1997 )
1181 Cite : Bibtex RIS
A. Richter, G. Behme, M. Süptitz, Ch. Lienau, T. Elsaesser, M. Ramsteiner, R. Nötzel, and K. H. Ploog

184 Author A. Richter , G. Behme , M. Süptitz , Ch. Lienau , T. Elsaesser , M. Ramsteiner , R. Nötzel , K. H. Ploog
Title

Real-space transfer and trapping of carriers into single GaAs quantum wires studied by near-field optical spectroscopy

Source Phys. Rev. Lett. , 79 , 2145 ( 1997 )
1182 Cite : Bibtex RIS
A. Richter, G. Behme, M. Süptitz, Ch. Lienau, T. Elsaesser, M. Ramsteiner, R. Nötzel, and K. H. Ploog

185 Author A. Richter , M. Süptitz , C. Lienau , T. Elsaesser , M. Ramsteiner , R. Nötzel , K. H. Ploog
Title

Near-field optical spectroscopy of single GaAs quantum wires

Source Surf. Interface Anal. , 25 , 583 ( 1997 )
1183 Cite : Bibtex RIS
A. Richter, M. Süptitz, C. Lienau, T. Elsaesser, M. Ramsteiner, R. Nötzel, and K. H. Ploog

186 Author P. Schilbe , M. Ramsteiner , K. H. Rieder
Title

Two-magnon Raman scattering in KNiF3. A comparison of experiment with Monte Carlo calculations in the ordered and disordered regions

Source J. Phys.: Condens. Matter , 9 , 4979 ( 1997 )
1185 Cite : Bibtex RIS
P. Schilbe, M. Ramsteiner, and K. H. Rieder

187 Author O. Brandt , H. Yang , M. Ramsteiner , J. Menniger , K. H. Ploog
Title

Cubic phase GaN: correlation between growth kinetics and material quality

Source Proc. ISCS 22 , 145 , 33 ( 1996 )
1224 Cite : Bibtex RIS
O. Brandt, H. Yang, M. Ramsteiner, J. Menniger, and K. H. Ploog

188 Author L. Däweritz , H. Kostial , M. Ramsteiner , R. Klann , P. Schützendübe , K. Stahrenberg , J. Behrend , R. Hey , M. Maier , K. Ploog
Title

Tailoring of Si doping-layers in GaAs during molecular beam epitaxy

Source Phys. Status Solidi B , 194 , 127 ( 1996 )
1237 Cite : Bibtex RIS
L. Däweritz, H. Kostial, M. Ramsteiner, R. Klann, P. Schützendübe, K. Stahrenberg, J. Behrend, R. Hey, M. Maier, and K. Ploog

189 Author U. Jahn , S. H. Kwok , M. Ramsteiner , R. Hey , H.T. Grahn , E. Runge
Title

Exciton localization, photoluminescence spectra, and interface roughness in thin quantum wells

Source Phys. Rev. B , 54 , 2733 ( 1996 )
Download: PDF | 1261 Cite : Bibtex RIS
U. Jahn, S. H. Kwok, M. Ramsteiner, R. Hey, H.T. Grahn, and E. Runge

190 Author S. H. Kwok , M. Ramsteiner , D. Bertram , M. Asche , H.T. Grahn , K. Ploog
Title

Non-equilibrium optical phonon population by sequential resonant tunneling in GaAs-AlAs superlattices

Source Phys. Rev. B , 53 , R7634 ( 1996 )
Download: PDF | 1281 Cite : Bibtex RIS
S. H. Kwok, M. Ramsteiner, D. Bertram, M. Asche, H.T. Grahn, and K. Ploog