Alternating Be and C doping for strain compensated GaAs/AlAs distributed Bragg reflectors

@article{ author = { A. Mazuelas and R. Hey and B. Jenichen and H.T. Grahn }, title = { Alternating Be and C doping for strain compensated GaAs/AlAs distributed Bragg reflectors }, journal = { Applied Physics Letters }, volume = { 70 }, year = { 1997 }, pages = { 2088 } }

TY - JOUR AU - A. Mazuelas AU - R. Hey AU - B. Jenichen AU - H.T. Grahn TI - Alternating Be and C doping for strain compensated GaAs/AlAs distributed Bragg reflectors JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 70 SP - 2088 PY - 1997/01/01

X-ray investigations of strain-compensated GaAs:C/AlAs:C distributed Bragg reflectors

@article{ author = { A. Mazuelas and R. Hey and B. Jenichen and H.T. Grahn }, title = { X-ray investigations of strain-compensated GaAs:C/AlAs:C distributed Bragg reflectors }, journal = { Il Nuovo Cimento D }, volume = { 19 }, year = { 1997 }, pages = { 313 } }

TY - JOUR AU - A. Mazuelas AU - R. Hey AU - B. Jenichen AU - H.T. Grahn TI - X-ray investigations of strain-compensated GaAs:C/AlAs:C distributed Bragg reflectors JF - Il Nuovo Cimento D JA - Nuovo Cimento D J1 - INCD VL - 19 SP - 313 PY - 1997/01/01

Strain compensation in highly carbon doped GaAs/AlAs distributed Bragg reflectors

@article{ author = { A. Mazuelas and R. Hey and M. Wassermeier and H.T. Grahn }, title = { Strain compensation in highly carbon doped GaAs/AlAs distributed Bragg reflectors }, journal = { Journal of Crystal Growth }, volume = { 175/176 }, year = { 1997 }, pages = { 383 } }

TY - JOUR AU - A. Mazuelas AU - R. Hey AU - M. Wassermeier AU - H.T. Grahn TI - Strain compensation in highly carbon doped GaAs/AlAs distributed Bragg reflectors JF - Journal of Crystal Growth JA - J. Cryst. Growth J1 - JGC VL - 175/176 SP - 383 PY - 1997/01/01

Subband-resonance oscillations in undoped GaAs/AlAs type-II superlattices under photoexcitation

@article{ author = { H. Mimura and K. Yokoo and M. Hosoda and N. Ohtani and H.T. Grahn }, title = { Subband-resonance oscillations in undoped GaAs/AlAs type-II superlattices under photoexcitation }, journal = { Applied Surface Science }, volume = { 113/114 }, year = { 1997 }, pages = { 85 } }

TY - JOUR AU - H. Mimura AU - K. Yokoo AU - M. Hosoda AU - N. Ohtani AU - H.T. Grahn TI - Subband-resonance oscillations in undoped GaAs/AlAs type-II superlattices under photoexcitation JF - Applied Surface Science JA - Appl. Surf. Sci. J1 - ASS VL - 113/114 SP - 85 PY - 1997/01/01

Current self-oscillations in undoped, photoexcited GaAs/AlAs type-I superlattices

@article{ author = { N. Ohtani and N. Egami and K. Kuroyanagi and M. Ando and M. Hosoda and H.T. Grahn and K. H. Ploog }, title = { Current self-oscillations in undoped, photoexcited GaAs/AlAs type-I superlattices }, journal = { Physica Status Solidi B }, volume = { 204 }, year = { 1997 }, pages = { 489 } }

TY - JOUR AU - N. Ohtani AU - N. Egami AU - K. Kuroyanagi AU - M. Ando AU - M. Hosoda AU - H.T. Grahn AU - K. H. Ploog TI - Current self-oscillations in undoped, photoexcited GaAs/AlAs type-I superlattices JF - Physica Status Solidi B JA - Phys. Status Solidi B J1 - PSSB VL - 204 SP - 489 PY - 1997/01/01

Photocurrent self-oscillations in a direct-gap GaAs-AlAs superlattice

@article{ author = { N. Ohtani and M. Hosoda and H.T. Grahn }, title = { Photocurrent self-oscillations in a direct-gap GaAs-AlAs superlattice }, journal = { Applied Physics Letters }, volume = { 70 }, year = { 1997 }, pages = { 375 } }

TY - JOUR AU - N. Ohtani AU - M. Hosoda AU - H.T. Grahn TI - Photocurrent self-oscillations in a direct-gap GaAs-AlAs superlattice JF - Applied Physics Letters JA - Appl. Phys. Lett. J1 - APL VL - 70 SP - 375 PY - 1997/01/01

Acoustic-phonon Raman scattering from Wannier-Stark levels in GaAs/AlAs superlattices

@article{ author = { V. F. Sapega and T. Ruf and M. Cardona and H.T. Grahn and K. H. Ploog }, title = { Acoustic-phonon Raman scattering from Wannier-Stark levels in GaAs/AlAs superlattices }, journal = { Physical Review B: Solid State }, volume = { 56 }, year = { 1997 }, pages = { 1041 } }

TY - JOUR AU - V. F. Sapega AU - T. Ruf AU - M. Cardona AU - H.T. Grahn AU - K. H. Ploog TI - Acoustic-phonon Raman scattering from Wannier-Stark levels in GaAs/AlAs superlattices JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 56 SP - 1041 PY - 1997/01/01

Excitonic properties of weakly coupled GaAs single quantum wells investigated with high-resolution photoluminescence excitation spectroscopy

@article{ author = { L. Schrottke and H.T. Grahn and K. Fujiwara }, title = { Excitonic properties of weakly coupled GaAs single quantum wells investigated with high-resolution photoluminescence excitation spectroscopy }, journal = { Physical Review B: Solid State }, volume = { 56 }, year = { 1997 }, pages = { 13321 } }

TY - JOUR AU - L. Schrottke AU - H.T. Grahn AU - K. Fujiwara TI - Excitonic properties of weakly coupled GaAs single quantum wells investigated with high-resolution photoluminescence excitation spectroscopy JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 56 SP - 13321 PY - 1997/01/01

Enhanced anti-Stokes photoluminescence in a GaAs/Al_0.17Ga_0.83As single quantum well with growth islands

@article{ author = { L. Schrottke and H.T. Grahn and K. Fujiwara }, title = { Enhanced anti-Stokes photoluminescence in a GaAs/Al_0.17Ga_0.83As single quantum well with growth islands }, journal = { Physical Review B: Solid State }, volume = { 56 }, year = { 1997 }, pages = { R15553 } }

TY - JOUR AU - L. Schrottke AU - H.T. Grahn AU - K. Fujiwara TI - Enhanced anti-Stokes photoluminescence in a GaAs/Al_0.17Ga_0.83As single quantum well with growth islands JF - Physical Review B: Solid State JA - Phys. Rev. B J1 - VL - 56 SP - R15553 PY - 1997/01/01

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

@article{ author = { F. Wolter and H. G. Roskos and P. Haring-Bolivar and G. Bartels and H. Kurz and K. Köhler and H.T. Grahn and R. Hey }, title = { Influence of LO-phonon emission on Bloch oscillations in semiconductor superlattices }, journal = { Physica Status Solidi B }, volume = { 204 }, year = { 1997 }, pages = { 83 } }

TY - JOUR AU - F. Wolter AU - H. G. Roskos AU - P. Haring-Bolivar AU - G. Bartels AU - H. Kurz AU - K. Köhler AU - H.T. Grahn AU - R. Hey TI - Influence of LO-phonon emission on Bloch oscillations in semiconductor superlattices JF - Physica Status Solidi B JA - Phys. Status Solidi B J1 - PSSB VL - 204 SP - 83 PY - 1997/01/01