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

 

 

231 Author K. J. Luo , K.-J. Friedland , H.T. Grahn , K. H. Ploog
Title

Magnetic-field effects on undriven chaos in a weakly coupled GaAs/AlAs superlattice

Source Appl. Phys. Lett. , 76 , 2913 ( 2000 )
Download: PDF | 775 Cite : Bibtex RIS
K. J. Luo, K.-J. Friedland, H.T. Grahn, and K. H. Ploog

232 Author K. J. Luo , K.-J. Friedland , H.T. Grahn , K. H. Ploog
Title

Magneto-transport investigations of structural irregularities in a weakly coupled GaAs/AlAs superlattice under domain formation

Source Phys. Rev. B , 61 , 4477 ( 2000 )
Download: PDF | 776 Cite : Bibtex RIS
K. J. Luo, K.-J. Friedland, H.T. Grahn, and K. H. Ploog

233 Author N. Ohtani , N. Egami , H.T. Grahn , K. H. Ploog
Title

Phase diagram of static and dynamic domain formation in weakly coupled GaAs/AlAs superlattices

Source Phys. Rev. B , 61 , R5097 ( 2000 )
Download: PDF | 788 Cite : Bibtex RIS
N. Ohtani, N. Egami, H.T. Grahn, and K. H. Ploog

234 Author M. Rogozia , R. Hey , H. Kostial , H.T. Grahn
Title

Tunable GHz oscillations in weakly coupled GaAs/AlAs superlattices

Source Proc. ISCS 26 , 166 , 147 ( 2000 )
798 Cite : Bibtex RIS
M. Rogozia, R. Hey, H. Kostial, and H.T. Grahn

235 Author L. Schrottke , R. Hey , H.T. Grahn
Title

Investigation of electric-field dependent population properties in a GaAs/(Al,Ga)As multiple, asymmetric double quantum well structure by photoluminescence spectroscopy

Source Physica E (Amsterdam) , 7 , 259 ( 2000 )
804 Cite : Bibtex RIS
L. Schrottke, R. Hey, and H.T. Grahn

236 Author C. Thomsen , H.T. Grahn , K. H. Ploog (Eds.)
Title

Proceedings of the Third International Symposium on Blue Laser and Light Emitting Diodes (ISBLLED 2000)

Source Phys. Status Solidi A , 180 , ( 2000 )
820 Cite : Bibtex RIS
C. Thomsen, H.T. Grahn, and K. H. Ploog (Eds.)

237 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

238 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

239 Author O. M. Bulashenko , K. J. Luo , H.T. Grahn , K. H. Ploog , L. L. Bonilla
Title

Multifractal dimension of chaotic attractors in a driven semiconductor superlattice

Source Phys. Rev. B , 60 , 5694 ( 1999 )
Download: PDF | 851 Cite : Bibtex RIS
O. M. Bulashenko, K. J. Luo, H.T. Grahn, K. H. Ploog, and L. L. Bonilla

240 Author M. Giehler , H. Kostial , H.T. Grahn
Title

Wood anomalies in the infrared spectra of grating-coupler-induced surface-phonon-polaritons in GaAs

Source Phys. Status Solidi B , 215 , 149 ( 1999 )
868 Cite : Bibtex RIS
M. Giehler, H. Kostial, and H.T. Grahn