Infinite potential barrier and hydrostatic pressure effects on impurity-related optical absorption spectra in GaAs double quantum wells

Brazilian Journal of Physics ◽

10.1590/s0103-97332006000300031 ◽

2006 ◽

Vol 36 (2a) ◽

pp. 350-353 ◽

Author(s):

N. Raigoza ◽

A. L. Morales ◽

C. A. Duque

Keyword(s):

Hydrostatic Pressure ◽

Optical Absorption ◽

Quantum Wells ◽

Absorption Spectra ◽

Potential Barrier ◽

Pressure Effects ◽

Double Quantum ◽

Optical Absorption Spectra

Download Full-text

Acceptor and donor impurity-related optical absorption spectra in double quantum wells: electric field and hydrostatic pressure effects

physica status solidi (c) ◽

10.1002/pssc.200673258 ◽

2007 ◽

Vol 4 (2) ◽

pp. 295-297

Author(s):

A. L. Morales ◽

N. Raigoza ◽

C. A. Duque

Keyword(s):

Hydrostatic Pressure ◽

Optical Absorption ◽

Electric Field ◽

Quantum Wells ◽

Absorption Spectra ◽

Pressure Effects ◽

Double Quantum ◽

Optical Absorption Spectra ◽

Download Full-text

Donor impurity-related optical absorption spectra in GaAs-Ga1–xAlxAs quantum wells: hydrostatic pressure andΓ –X conduction band mixing effects

physica status solidi (c) ◽

10.1002/pssc.200673257 ◽

2007 ◽

Vol 4 (2) ◽

pp. 418-420 ◽

Author(s):

M. E. Mora-Ramos ◽

S. Y. López ◽

C. A. Duque ◽

V. R. Velasco

Keyword(s):

Hydrostatic Pressure ◽

Optical Absorption ◽

Quantum Wells ◽

Absorption Spectra ◽

Conduction Band ◽

Optical Absorption Spectra ◽

Donor Impurity ◽

Mixing Effects ◽

Download Full-text

Donor-related optical absorption spectra for a GaAs-Ga0.7Al0.3As double quantum well under hydrostatic pressure and applied electric field effects

Brazilian Journal of Physics ◽

10.1590/s0103-97332006000600017 ◽

2006 ◽

Vol 36 (3b) ◽

pp. 862-865 ◽

Author(s):

A. L. Morales ◽

N. Raigoza ◽

C. A. Duque

Keyword(s):

Hydrostatic Pressure ◽

Optical Absorption ◽

Electric Field ◽

Quantum Well ◽

Absorption Spectra ◽

Applied Electric Field ◽

Double Quantum ◽

Optical Absorption Spectra ◽

Electric Field Effects ◽

Double Quantum Well

Download Full-text

Density of states and optical-absorption spectra of shallow impurities in quantum wells under the influence of a longitudinal electric field

Physical Review B ◽

10.1103/physrevb.41.10043 ◽

1990 ◽

Vol 41 (14) ◽

pp. 10043-10048 ◽

Author(s):

Gerald Weber

Keyword(s):

Optical Absorption ◽

Electric Field ◽

Quantum Wells ◽

Absorption Spectra ◽

Density Of States ◽

Longitudinal Electric Field ◽

Optical Absorption Spectra ◽

Shallow Impurities

Download Full-text

Effects of hydrostatic stress on the density of impurity states and donor-related optical absorption spectra in GaAs-(Ga,Al)As quantum wells

physica status solidi (c) ◽

10.1002/pssc.200306174 ◽

2003 ◽

Vol 0 (2) ◽

pp. 648-651 ◽

Author(s):

S. Y. López ◽

N. Porras-Montenegro ◽

C. A. Duque

Keyword(s):

Optical Absorption ◽

Quantum Wells ◽

Absorption Spectra ◽

Hydrostatic Stress ◽

Optical Absorption Spectra ◽

Impurity States

Download Full-text

Investigation of Optical Absorption Spectra of GaAs/AlAs Multiple Quantum Wells Fabricated on a GaAs Substrate Using Surface Photovoltage and Piezoelectric Photothermal Techniques

Japanese Journal of Applied Physics ◽

10.1143/jjap.46.6857 ◽

2007 ◽

Vol 46 (10A) ◽

pp. 6857-6859 ◽

Author(s):

Ping Wang ◽

Shingo Kurayama ◽

Atsuhiko Fukuyama ◽

Yoshito Akashi ◽

Tetsuo Ikari

Keyword(s):

Optical Absorption ◽

Quantum Wells ◽

Absorption Spectra ◽

Gaas Substrate ◽

Multiple Quantum Wells ◽

Surface Photovoltage ◽

Multiple Quantum ◽

Photothermal Techniques ◽

Optical Absorption Spectra

Download Full-text

Electronic properties and optical-absorption spectra of GaAs-AlxGa1−xAs quantum wells in externally applied electric fields

Physical Review B ◽

10.1103/physrevb.35.2308 ◽

1987 ◽

Vol 35 (5) ◽

pp. 2308-2320 ◽

Author(s):

G. D. Sanders ◽

K. K. Bajaj

Keyword(s):

Optical Absorption ◽

Quantum Wells ◽

Electronic Properties ◽

Absorption Spectra ◽

Electric Fields ◽

Optical Absorption Spectra

Download Full-text

Photoluminescence energy transitions in GaAs–Ga1-xAlxAs double quantum wells: Electric and magnetic fields and hydrostatic pressure effects

Physica B Condensed Matter ◽

10.1016/j.physb.2009.08.291 ◽

2009 ◽

Vol 404 (23-24) ◽

pp. 5181-5184 ◽

Author(s):

S.Y. López ◽

M.E. Mora-Ramos ◽

C.A. Duque

Keyword(s):

Hydrostatic Pressure ◽

Magnetic Fields ◽

Quantum Wells ◽

Pressure Effects ◽

Double Quantum ◽

Energy Transitions ◽

Electric And Magnetic Fields

Download Full-text

Calculation of direct and indirect excitons in GaAs–Ga1−xAlxAs coupled double quantum wells: Electric and magnetic fields and hydrostatic pressure effects

Solid State Sciences ◽

10.1016/j.solidstatesciences.2009.04.025 ◽

2010 ◽

Vol 12 (2) ◽

pp. 210-221 ◽

Author(s):

S.Y. López ◽

M.E. Mora-Ramos ◽

C.A. Duque

Keyword(s):

Hydrostatic Pressure ◽

Magnetic Fields ◽

Quantum Wells ◽

Pressure Effects ◽

Double Quantum ◽

Indirect Excitons ◽

Electric And Magnetic Fields

Download Full-text

Optical absorption spectra of thin GaInNAs single quantum wells investigated by means of piezoelectric photothermal spectroscopy

Applied Physics Letters ◽

10.1063/1.1573358 ◽

2003 ◽

Vol 82 (19) ◽

pp. 3302-3303 ◽

Author(s):

Tetsuo Ikari ◽

Kenji Imai ◽

Atsushi Ito ◽

Masahiko Kondow

Keyword(s):

Optical Absorption ◽

Quantum Wells ◽

Absorption Spectra ◽

Optical Absorption Spectra ◽

Single Quantum ◽

Photothermal Spectroscopy

Download Full-text