Results 261 to 270 of about 211,716 (291)

?????????????? ???????????????????????????? ???????????????? ?? ?????????????????? InxGa1-xAs-GaAs-???????????????????????? ???? ???????????? GaAs-???????????? ??????????

2017
The frequency dependence of the generation efficiency of an m-n:InxGa1-xAs-n:GaAs-n+:GaAs TED with the 2.5-mm long active region is calculated. The optimum values ??? which yield the diode maximum generation efficiency ??? for the n:InxGa1-xAs cathode length, the cathode concentration of ionized impurities, and the height of the potential barrier on ...
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GaAs ?????????? ?????????? ?? AlAs-GaAs-AlAs ???????????????????? ???????????????????? ??????????????

2016
???? ???????????? ?????????????????????????????????? ???????????? ???????????????????????? ???????????????? ???????????????????? ?? GaAs ?????????????????????? ???????????????? ???????????????????????? ???????????? ?????????? ?? ???????????????????? ?????????????????? ???????????????????? ???? ?????????????????? ????????????????. ?????????????? ????????
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Electronic states of GaAs and GaAs+

The Journal of Chemical Physics, 1987
Complete active space MCSCF (CASSCF) followed by first-order configuration interaction (FOCI) calculations are carried out on low-lying electronic states of GaAs and GaAs+. Among the 12 electronic states of GaAs considered here, six of them are bound and their spectroscopic properties are calculated.
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Spectroscopic constants and potential energy curves of GaAs, GaAs+, and GaAs−

Journal of Molecular Spectroscopy, 1990
Abstract Twenty electronic states of GaAs, 12 electronic states of GaAs + , and 13 electronic states of GaAs − are investigated using relativistic ab initio complete active space MCSCF (CASSCF) followed by large-scale configuration interaction calculations which included up to 700 000 configurations.
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The GaAs and GaAs+ radicals

Journal of Molecular Spectroscopy, 1989
U. Meier, S.D. Peyerimhoff, P.J. Bruna, F. Grein   +3 more
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?????????????????????? ?????????????????? ???????????????? ?? 2D-???????????????????? GaAs/n-InGaAs/GaAs ?? ???????????????? ???????????????????? ??????????

2017
?? ?????????????????? ?????????????????? ?????? n-InxGa??????xAs/GaAs (x ??? 0,2) ???????????????????????? ???????????????????? ???????????????????????? ?????????? ??xx(?? ) 2D-???????????????????????? ???????? ?? ?????????????? ???????????????????? ?? ?????????????????????????? ???????????????????? ?????????????? ???????????????? ??????????????????????
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GaAs quantum dot/TiO2 heterojunction for visible-light photocatalytic hydrogen evolution: promotion of oxygen vacancy

Advanced Composites and Hybrid Materials, 2021
Mang Niu, Kunyan Sui, Dapeng Cao
exaly  

?????????????????????????????????? ?? ?????????????????????????????????? ???????????????????????????? ?????????????????????????? ?????????????????????? GaAs-??????????????????

2019
?????????????????? ???????????????????? ???????????????????????? ?????????????????? ???????????????????????? ?? ???????????????????????? ???????????????????????????????????????? ?????????????????????????? ?????????????????????? ?????????????????? m1???pGaAs???nGaAs???m2 ?? ???????????????? ???????????????? ???????? ?????????????? ??????????????????, ???
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?????????? ???????????????????? ???????????????????? ?????????????????? ?? ????????????????-???????????????????? ???????????? ???? ???????????????????????? ???????????????????? ?????????????????????? ?????????????????? GaAs

2008
We have investigated the real and chemically sulfided gallium arsenide surfaces by the electroreflectance method in the E0-spectral region. On the basis of quantitative analysis of the experimental data, the flat band potential, energies of quantized levels, width of a quantum well, and the intrinsic mechanical stresses depending on sulfiding ...
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???????????????? ?? ?????????????????????????? ?????????????????? ???????????????????? ?????????? ?? ????????????????????-???????????????????? ???????????????? ???? ???????????? GaAs

2016
?? ???????????? ?????????????????????? ?????????????????????????? ???????????????????? ?????????????? ?? ???????????? ?? ?????? ???? ???????????? GaAs, ???? ??????????, ???? ?????? ???????????????? ???? ??????????????????????. ???????????????????????? ???????????????????? ???????????????? ?? ???????????????????? ?????????????????? ?????????????????? ???
openaire   +3 more sources