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

 

 

301 Author M. Hosoda , H. Mimura , N. Ohtani , K. Tominaga , T. Watanabe , K. Fujiwara , H.T. Grahn
Title

Current self-oscillations in photoexcited type-II GaAs-AlAs superlattices

Source Appl. Phys. Lett. , 69 , 500 ( 1996 )
Download: PDF | 1259 Cite : Bibtex RIS
M. Hosoda, H. Mimura, N. Ohtani, K. Tominaga, T. Watanabe, K. Fujiwara, and H.T. Grahn

302 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

303 Author U. Jahn , J. Menniger , R. Hey , B. Jenichen , E. Runge , H.T. Grahn
Title

Lateral variations of the quantum well confinement energy reflected by SEM-cathodoluminescence

Source Mater. Sci. Eng. B , 42 , 133 ( 1996 )
1264 Cite : Bibtex RIS
U. Jahn, J. Menniger, R. Hey, B. Jenichen, E. Runge, and H.T. Grahn

304 Author J. Kastrup , F. Prengel , H.T. Grahn , K. Ploog , E. Schöll
Title

Formation times of electric field domains in doped GaAs-AlAs superlattices

Source Phys. Rev. B , 53 , 1502 ( 1996 )
Download: PDF | 1270 Cite : Bibtex RIS
J. Kastrup, F. Prengel, H.T. Grahn, K. Ploog, and E. Schöll

305 Author J. Kastrup , H.T. Grahn , K. Ploog , R. Merlin
Title

Oscillating electric field domains in GaAs-AlAs superlattices

Source Solid-State Electron. , 40 , 157 ( 1996 )
1271 Cite : Bibtex RIS
J. Kastrup, H.T. Grahn, K. Ploog, and R. Merlin

306 Author R. Klann , O. Brandt , H. Yang , H.T. Grahn , K. H. Ploog
Title

Dynamics of near-bandedge photolumimescence emission in cubic GaN

Source Proc. ISBLLED 1996 , 198 ( 1996 )
1273 Cite : Bibtex RIS
R. Klann, O. Brandt, H. Yang, H.T. Grahn, and K. H. Ploog

307 Author R. Klann , O. Brandt , H. Yang , H.T. Grahn , K. H. Ploog
Title

Recombination dynamics of near-bandedge emission in cubic GaN

Source UFPS , 259 ( 1996 )
1274 Cite : Bibtex RIS
R. Klann, O. Brandt, H. Yang, H.T. Grahn, and K. H. Ploog

308 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

309 Author S. H. Kwok , U. Jahn , H. Kostial , J. Menniger , H.T. Grahn , K. Ploog
Title

Cathodoluminescence imaging of electric-field domains in semiconductor superlattices

Source Solid-State Electron. , 40 , 527 ( 1996 )
1282 Cite : Bibtex RIS
S. H. Kwok, U. Jahn, H. Kostial, J. Menniger, H.T. Grahn, and K. Ploog

310 Author V. G. Litovchenko , D. V. Korbutyak , S. G. Krylyuk , H.T. Grahn , K. H. Ploog
Title

Enhancement of electron-phonon interaction in ultra-short period GaAs-AlAs superlattices

Source Proc. ICPS 23 , 1703 ( 1996 )
1288 Cite : Bibtex RIS
V. G. Litovchenko, D. V. Korbutyak, S. G. Krylyuk, H.T. Grahn, and K. H. Ploog