PDI -> Staff ->

Prof. Dr. Holger T. Grahn

Head of Department Semiconductor Spectroscopy

Holger T. Grahn

phone: +49 30 20377 318

phone mobile: 602

room: 0517

email: htgrahn@pdi-berlin.de

 

Department: Semiconductor Spectroscopy

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

 

 

291 Author L. Schrottke , H.T. Grahn , K. Fujiwara
Title

Enhanced anti-Stokes photoluminescence in a GaAs/Al0.17Ga0.83As single quantum well with growth islands

Source Phys. Rev. B , 56 , R15553 ( 1997 )
Download: PDF | 1190 Cite : Bibtex RIS
L. Schrottke, H.T. Grahn, and K. Fujiwara

292 Author F. Wolter , H. G. Roskos , P. Haring-Bolivar , G. Bartels , H. Kurz , K. Köhler , H.T. Grahn , R. Hey
Title

Influence of LO-phonon emission on Bloch oscillations in semiconductor superlattices

Source Phys. Status Solidi B , 204 , 83 ( 1997 )
1202 Cite : Bibtex RIS
F. Wolter, H. G. Roskos, P. Haring-Bolivar, G. Bartels, H. Kurz, K. Köhler, H.T. Grahn, and R. Hey

293 Author Y. Zhang , R. Klann , H.T. Grahn , K. H. Ploog
Title

Transition between synchronization and chaos in doped GaAs/AlAs superlattices

Source Superlattices Microstruct. , 21 , 565 ( 1997 )
1204 Cite : Bibtex RIS
Y. Zhang, R. Klann, H.T. Grahn, and K. H. Ploog

294 Author Y. Zhang , R. Klann , K. H. Ploog , H.T. Grahn
Title

Observation of bistability in GaAs/AlAs superlattices

Source Appl. Phys. Lett. , 70 , 2825 ( 1997 )
Download: PDF | 1205 Cite : Bibtex RIS
Y. Zhang, R. Klann, K. H. Ploog, and H.T. Grahn

295 Author F. Agullo-Rueda , H.T. Grahn , K. Ploog
Title

Wannier-Stark localization in asymmetric double-well superlattices

Source J. Appl. Phys. , 79 , 8106 ( 1996 )
Download: PDF | 1206 Cite : Bibtex RIS
F. Agullo-Rueda, H.T. Grahn, and K. Ploog

296 Author D. Bertram , R. Klann , H.T. Grahn , K. v. Klitzing , K. Eberl
Title

Time-resolved electroluminescence spectroscopy of resonant tunneling in GaAs-AlAs superlattices

Source Appl. Phys. Lett. , 68 , 2921 ( 1996 )
Download: PDF | 1219 Cite : Bibtex RIS
D. Bertram, R. Klann, H.T. Grahn, K. v. Klitzing, and K. Eberl

297 Author D. Bertram , H.T. Grahn , O. Kuhn , D. K. Maude , J. C. Portal , K. Ploog , K. v. Klitzing
Title

Magnetooscillations in the electroluminescence intensity of excited subbands in resonantly coupled superlattices

Source Surf. Sci. , 361/362 , 387 ( 1996 )
1220 Cite : Bibtex RIS
D. Bertram, H.T. Grahn, O. Kuhn, D. K. Maude, J. C. Portal, K. Ploog, and K. v. Klitzing

298 Author F. Claro , J. F. Weisz , W. Müller , K. v. Klitzing , H.T. Grahn , K. Ploog
Title

Time-resolved transport between resonantly coupled Landau levels in semiconductor superlattices

Source Phys. Rev. B , 53 , 7970 ( 1996 )
Download: PDF | 1235 Cite : Bibtex RIS
F. Claro, J. F. Weisz, W. Müller, K. v. Klitzing, H.T. Grahn, and K. Ploog

299 Author H.T. Grahn , L. Schrottke , K. H. Ploog , F. Agullo-Rueda , U. Behn
Title

Miniband formation in graded-gap superlattices

Source Proc. ISCS 22 , 145 , 1213 ( 1996 )
1248 Cite : Bibtex RIS
H.T. Grahn, L. Schrottke, K. H. Ploog, F. Agullo-Rueda, and U. Behn

300 Author H.T. Grahn , J. Kastrup , R. Klann , K. H. Ploog , H. Asai
Title

Room temperature current self-oscillations in doped semiconductor superlattices

Source Proc. ICPS 23 , 1671 ( 1996 )
1249 Cite : Bibtex RIS
H.T. Grahn, J. Kastrup, R. Klann, K. H. Ploog, and H. Asai