Results 151 to 160 of about 75,635 (199)

Intriguing electronic properties of germanene/ indium selenide and antimonene/ indium selenide heterostructures

Journal of Solid State Chemistry, 2019
Abstract The structural and electronic properties of the germanene/indium selenide (Ge/InSe), antimonene/indium selenide (Sb/InSe) heterostructures and the effects of in-plane strains on their electronic structures are investigated by performing comprehensive DFT calculations. The results show that the hybridization of the interbedded Se- and Ge- (Sb-
Nahong Song, Hong Ling, Yusheng Wang, Liying Zhang, Yuye Yang, Yu Jia   +5 more
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Precipitation effects in indium-doped zinc selenide

Physica Status Solidi (a), 1981
Single crystals of zinc selenide are grown containing indium in concentrations ranging from 5 to 1000 ppm, using a vapour phase technique. Solubility of the indium in the zinc selenide is complete under the growth conditions employed. Examination of chemically thinned samples of such crystals in the transmission electron microscope shows that the only ...
G. J. Russell, B. Vincent, J. Woods
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Chemical vapor deposition of Gallium selenide and indium selenide nanoparticles

Chemical Vapor Deposition, 1996
Nanometer‐sized structures can exhibit quite different properties from those of their macroscopic forms. In this paper is is reported that, under suitable conditions, well‐defined nanoparticles of InSe and GaSe may be obtained from the vapor phase thermolysis of heterocubane molecules.
Sarah L. Stoll, Edward G. Gillan, Andrew R. Barron   +2 more
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Indium Selenide Solar Cells

1981
Indium selenide photovoltaic devices are described. Transport and photovoltaic properties are discussed. Efficiencies of 6% are reported and ways of improvement are proposed.
A. Segura, A. Chevy, O. P. Guesdon, J. M. Besson   +3 more
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ChemInform Abstract: SYNTHESIS AND CRYSTAL STRUCTURE OF STRONTIUM INDIUM SELENIDE (SRIN2SE4) AND BARIUM INDIUM SELENIDE (BAIN2SE4)

Chemischer Informationsdienst, 1980
AbstractDie neuen isotypen Titelverbindungen (Fddd, Z=32) werden aus einem stöchiometrischen Gemenge der Elemente bzw. aus SrInZ und Se unter Ar in Korundtiegeln (1.
W. KLEE, H. SCHAEFER
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Indium Selenides: Structural Characteristics, Synthesis and Their Thermoelectric Performances

Small, 2014
Indium selenides have attracted extensive attention in high‐efficiency thermoelectrics for waste heat energy conversion due to their extraordinary and tunable electrical and thermal properties. This Review aims to provide a thorough summary of the structural characteristics (e.g.
Han, Guang, Chen, Zhi-Gang, Drennan, John, Zou, Jin   +3 more
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The band structures of gallium and indium selenide

Journal of Physics C: Solid State Physics, 1977
The band structures of the group III-VI monochalcogenides GaSe and InSe have been calculated using a semi-empirical tight-binding method in a two-dimensional approximation. Many of the discrepancies between experimental work and previous calculations for GaSe have been resolved. The results for InSe appear for the first time.
McCanny, J.V., Murray, R.B.
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Exciton–exciton annihilation in thin indium selenide layers

The Journal of Chemical Physics, 2022
The photocarrier recombination in van der Waals layers may determine the device performance based on these materials. Here, we investigated the photocarrier dynamics in a multilayer indium selenide nanofilm using transient absorption spectroscopy. The sub-bandgap transient absorption feature was attributed to the indirect intraband absorption of the ...
Zhangqiang Yang, Jiaxiang Zhang, Xingyu Ding, Ziqian Sheng, Kelvin H. L. Zhang, Lan Chen, Ye Yang   +6 more
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Excitonic absorption edge of indium selenide

Physical Review B, 1978
We report an investigation of the fundamental absorption edge of InSe under high-resolution conditions. We resolve three components of the direct exciton series and obtain an effective Rydberg energy of 14.5 meV. From this value an effective mass ($m=0.10 {m}_{0}$) of electrons in the $\ensuremath{\Gamma}$ minimum of the conduction band is obtained. We
J. Camassel, P. Merle, H. Mathieu, A. Chevy   +3 more
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Optical properties of lithium indium selenide

Optical Materials, 2003
Conditions of growth of LiInS2 and LiInSe2 crystals with high optical quality are studied. Data on the dispersion of refractive indices in red-phase LiInSe2 crystals are presented. Possible nonlinear three-frequency processes in LiInS2 and LiInSe2 crystals used for SHG and OPO are analyzed.
V.V Badikov, V.I Chizhikov, V.V Efimenko, T.D Efimenko, V.L Panyutin, G.S Shevyrdyaeva, S.I Scherbakov   +6 more
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