Experimental determination of the GaAs andGa1−xAlxAs band-gap energy dependence on temperature and aluminum mole fraction in the direct band-gap region

1993 ◽  
Vol 48 (7) ◽  
pp. 4398-4404 ◽  
Author(s):  
M. El Allali ◽  
C. B. So/rensen ◽  
E. Veje ◽  
P. Tidemand-Petersson
Keyword(s):  
Experimental Determination ◽  
Band Gap ◽  
Energy Dependence ◽  
Mole Fraction ◽  
Band Gap Energy ◽  
Direct Band Gap ◽  
Gap Energy ◽  
Direct Band

scholarly journals Determination of the direct band-gap energy of InAlAs matched to InP by photoluminescence excitation spectroscopy

1997 ◽  
Vol 81 (10) ◽  
pp. 6916-6920 ◽  
Author(s):  
P. Roura ◽  
M. López-de Miguel ◽  
A. Cornet ◽  
J. R. Morante
Keyword(s):  
Band Gap ◽  
Band Gap Energy ◽  
Photoluminescence Excitation ◽  
Direct Band Gap ◽  
Gap Energy ◽  
Direct Band

Tensile-strain effect of inducing the indirect-to-direct band-gap transition and reducing the band-gap energy of Ge

2015 ◽  
Vol 118 (10) ◽  
pp. 105704 ◽  
Author(s):  
Takeshi Inaoka ◽  
Takuro Furukawa ◽  
Ryo Toma ◽  
Susumu Yanagisawa
Keyword(s):  
Band Gap ◽  
Tensile Strain ◽  
Band Gap Energy ◽  
Strain Effect ◽  
Direct Band Gap ◽  
Gap Energy ◽  
Direct Band

Optical Properties of CuZn0.8Cd0.2SnS4 Quinternary Alloy Nanostructures

2015 ◽  
Author(s):  
A. S. Ibraheam ◽  
Y. Al-Douri ◽  
U. Hashim ◽  
Waleed K. Ahmed
Keyword(s):  
Optical Properties ◽  
Band Gap ◽  
Spin Coating ◽  
Band Gap Energy ◽  
Direct Band Gap ◽  
Gap Energy ◽  
Coating Technique ◽  
Cu Content ◽  
Direct Band ◽  
Alloy Nanostructures

Cu2Zn0.8Cd0.2SnS4 quinternary alloy nanostructures were prepared with different copper (Cu) concentrations; 0.3, 0.5, 0.7 and 0.9 mol/L using the spin coating technique. The direct band gap energy of Cu2Zn0.8Cd0.2SnS4 quinternary alloy nanostructures is investigated to decrease as Cu increases. The transmittance value in the range 63–49% is depending on Cu content.

Temperature dependence of the direct band gap energy and donor–acceptor transition energies in Be‐doped GaAsSb lattice matched to InP

1994 ◽  
Vol 65 (19) ◽  
pp. 2442-2444 ◽  
Author(s):  
K. G. Merkel ◽  
V. M. Bright ◽  
M. A. Marciniak ◽  
C. L. A. Cerny ◽  
M. O. Manasreh
Keyword(s):  
Temperature Dependence ◽  
Band Gap ◽  
Band Gap Energy ◽  
Transition Energies ◽  
Direct Band Gap ◽  
Gap Energy ◽  
Donor Acceptor ◽  
Direct Band ◽  
Lattice Matched

Hydrostatic-pressure coefficient of the direct band-gap energy ofAlxGa1−xAsforx=0−0.35

1996 ◽  
Vol 53 (16) ◽  
pp. 10916-10920 ◽  
Author(s):  
Hyeonsik M. Cheong ◽  
J. H. Burnett ◽  
W. Paul ◽  
P. F. Hopkins ◽  
K. Campman ◽  
...  
Keyword(s):  
Hydrostatic Pressure ◽  
Band Gap ◽  
Pressure Coefficient ◽  
Band Gap Energy ◽  
Direct Band Gap ◽  
Gap Energy ◽  
Direct Band

Band-Gap Energy Dependence of Emission Spectra in Rare Earth-Doped Zn(1-x)CdxS Thin Film Electroluminescent Devices

1992 ◽  
Vol 31 (Part 1, No. 2A) ◽  
pp. 295-300 ◽  
Author(s):  
Noboru Miura ◽  
Takashi Sasaki ◽  
Hironaga Matsumoto ◽  
Ryotaro Nakano
Keyword(s):  
Thin Film ◽  
Rare Earth ◽  
Band Gap ◽  
Energy Dependence ◽  
Emission Spectra ◽  
Band Gap Energy ◽  
Electroluminescent Devices ◽  
Gap Energy ◽  
Rare Earth Doped

Precise Determination of the Direct–Indirect Band Gap Energy Crossover Composition in AlxGa1-xAs

2013 ◽  
Vol 6 (7) ◽  
pp. 071201 ◽  
Author(s):  
Daniel A. Beaton ◽  
Kirstin Alberi ◽  
Brian Fluegel ◽  
Angelo Mascarenhas ◽  
John L. Reno
Keyword(s):  
Band Gap ◽  
Band Gap Energy ◽  
Precise Determination ◽  
Gap Energy ◽  
Indirect Band Gap

Determination of possible configurations for Li0.5CoO2 delithiated Li-ion battery cathodes via DFT calculations coupled with a multi-objective non-dominated sorting genetic algorithm (NSGA-III)

2018 ◽  
Vol 20 (41) ◽  
pp. 26405-26413 ◽  
Author(s):  
Woo Gyu Han ◽  
Woon Bae Park ◽  
Satendra Pal Singh ◽  
Myoungho Pyo ◽  
Kee-Sun Sohn
Keyword(s):  
Genetic Algorithm ◽  
Dft Calculations ◽  
Redox Potential ◽  
Band Gap ◽  
Magnetic Moment ◽  
Band Gap Energy ◽  
Li Ion Battery ◽  
Gap Energy ◽  
Li Ion

A plausible configuration for Li0.5CoO2 was pinpointed using NSGA-III-assisted DFT calculations involving redox potential, band gap energy and magnetic moment.

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