Heavily carbon-doped GaAs grown on various oriented GaAs substrates by MOMBE

@article{ author = { S. Hatatani and L.-Q. Guo and J.-H. Oh and H.T. Grahn and M. Konagai }, title = { Heavily carbon-doped GaAs grown on various oriented GaAs substrates by MOMBE }, journal = { Journal of Crystal Growth }, volume = { 170 }, year = { 1997 }, pages = { 297 } }

TY - JOUR AU - S. Hatatani AU - L.-Q. Guo AU - J.-H. Oh AU - H.T. Grahn AU - M. Konagai TI - Heavily carbon-doped GaAs grown on various oriented GaAs substrates by MOMBE JF - Journal of Crystal Growth JA - J. Cryst. Growth J1 - JGC VL - 170 SP - 297 PY - 1997/01/01

Electric field dependence of the lateral cathodoluminescence intensity and electron-beam induced current distribution in a GaAs-AlAs single quantum well

@article{ author = { U. Jahn and J. Menniger and H. Kostial and R. Hey and H.T. Grahn }, title = { Electric field dependence of the lateral cathodoluminescence intensity and electron-beam induced current distribution in a GaAs-AlAs single quantum well }, journal = { Proceedings of the 10th International Conference on Microscopy of Semiconducting Materials; edited by A. G. Cullis and J. L. Hutchinson, IOP Conf. Ser. }, volume = { 157 }, year = { 1997 }, pages = { 669 } }

TY - JOUR AU - U. Jahn AU - J. Menniger AU - H. Kostial AU - R. Hey AU - H.T. Grahn TI - Electric field dependence of the lateral cathodoluminescence intensity and electron-beam induced current distribution in a GaAs-AlAs single quantum well JF - Proceedings of the 10th International Conference on Microscopy of Semiconducting Materials; edited by A. G. Cullis and J. L. Hutchinson, IOP Conf. Ser. JA - Proc. ICMSM 10 J1 - - VL - 157 SP - 669 PY - 1997/01/01

Random potential fluctuations in thin quantum wells probed by localized excitons

@article{ author = { U. Jahn and M. Ramsteiner and R. Hey and H.T. Grahn }, title = { Random potential fluctuations in thin quantum wells probed by localized excitons }, journal = { Physica Status Solidi A }, volume = { 164 }, year = { 1997 }, pages = { 517 } }

TY - JOUR AU - U. Jahn AU - M. Ramsteiner AU - R. Hey AU - H.T. Grahn TI - Random potential fluctuations in thin quantum wells probed by localized excitons JF - Physica Status Solidi A JA - Phys. Status Solidi A J1 - PSSA VL - 164 SP - 517 PY - 1997/01/01

Effective exciton mobility edge in narrow quantum wells

@article{ author = { U. Jahn and M. Ramsteiner and R. Hey and H.T. Grahn and E. Runge and R. Zimmermann }, title = { Effective exciton mobility edge in narrow quantum wells }, journal = { Physical Review B: Solid State }, volume = { 56 }, year = { 1997 }, pages = { R4387 } }

TY - JOUR AU - U. Jahn AU - M. Ramsteiner AU - R. Hey AU - H.T. Grahn AU - E. Runge AU - R. Zimmermann TI - Effective exciton mobility edge in narrow quantum wells JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 56 SP - R4387 PY - 1997/01/01

Spikes in the current self-oscillations of doped GaAs/AlAs superlattices

@article{ author = { J. W. Kantelhardt and H.T. Grahn and K. H. Ploog and M. Moscoso and A. Perales and L. L. Bonilla }, title = { Spikes in the current self-oscillations of doped GaAs/AlAs superlattices }, journal = { Physica Status Solidi B }, volume = { 204 }, year = { 1997 }, pages = { 500 } }

TY - JOUR AU - J. W. Kantelhardt AU - H.T. Grahn AU - K. H. Ploog AU - M. Moscoso AU - A. Perales AU - L. L. Bonilla TI - Spikes in the current self-oscillations of doped GaAs/AlAs superlattices JF - Physica Status Solidi B JA - Phys. Status Solidi B J1 - PSSB VL - 204 SP - 500 PY - 1997/01/01

Electrically tunable GHz oscillations in doped GaAs/AlAs superlattices, ewline

@article{ author = { J. Kastrup and R. Hey and K. H. Ploog and H.T. Grahn and L. L. Bonilla and M. Kindelan and M. Moscoso and A. Wacker and J. Galan }, title = { Electrically tunable GHz oscillations in doped GaAs/AlAs superlattices, ewline }, journal = { Physical Review B: Solid State }, volume = { 55 }, year = { 1997 }, pages = { 2476 } }

TY - JOUR AU - J. Kastrup AU - R. Hey AU - K. H. Ploog AU - H.T. Grahn AU - L. L. Bonilla AU - M. Kindelan AU - M. Moscoso AU - A. Wacker AU - J. Galan TI - Electrically tunable GHz oscillations in doped GaAs/AlAs superlattices, ewline JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 55 SP - 2476 PY - 1997/01/01

Optical gain in optically pumped cubic GaN at room temperature

@article{ author = { R. Klann and O. Brandt and H. Yang and H.T. Grahn and K. H. Ploog }, title = { Optical gain in optically pumped cubic GaN at room temperature }, journal = { Applied Physics Letters }, volume = { 70 }, year = { 1997 }, pages = { 1076 } }

TY - JOUR AU - R. Klann AU - O. Brandt AU - H. Yang AU - H.T. Grahn AU - K. H. Ploog TI - Optical gain in optically pumped cubic GaN at room temperature JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 70 SP - 1076 PY - 1997/01/01

Time-resolved photoluminescence investigations of cubic GaN layers and crystals up to room temperature

@article{ author = { R. Klann and O. Brandt and H. Yang and H.T. Grahn and K. H. Ploog }, title = { Time-resolved photoluminescence investigations of cubic GaN layers and crystals up to room temperature }, journal = { Applied Physics Letters }, volume = { 70 }, year = { 1997 }, pages = { 1808 } }

TY - JOUR AU - R. Klann AU - O. Brandt AU - H. Yang AU - H.T. Grahn AU - K. H. Ploog TI - Time-resolved photoluminescence investigations of cubic GaN layers and crystals up to room temperature JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 70 SP - 1808 PY - 1997/01/01

Excitonic effects in the miniband formation of graded-gap superlattices

@article{ author = { N. Linder and U. Behn and F. Agullo-Rueda and H.T. Grahn and L. Schrottke and K. H. Ploog }, title = { Excitonic effects in the miniband formation of graded-gap superlattices }, journal = { Physical Review B: Solid State }, volume = { 55 }, year = { 1997 }, pages = { 15720 } }

TY - JOUR AU - N. Linder AU - U. Behn AU - F. Agullo-Rueda AU - H.T. Grahn AU - L. Schrottke AU - K. H. Ploog TI - Excitonic effects in the miniband formation of graded-gap superlattices JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 55 SP - 15720 PY - 1997/01/01

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

@article{ author = { V. G. Litovchenko and D. V. Korbutyak and S. G. Krylyuk and H.T. Grahn and K. H. Ploog }, title = { Enhancement of electron-phonon interaction in ultra-short period GaAs-AlAs superlattices }, journal = { Physical Review B: Solid State }, volume = { 55 }, year = { 1997 }, pages = { 10621 } }

TY - JOUR AU - V. G. Litovchenko AU - D. V. Korbutyak AU - S. G. Krylyuk AU - H.T. Grahn AU - K. H. Ploog TI - Enhancement of electron-phonon interaction in ultra-short period GaAs-AlAs superlattices JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 55 SP - 10621 PY - 1997/01/01