Structural and optical properties of AgIn5S8 films prepared by pulsed laser deposition

被引：21

作者：

Bodnar, IV

Gremenok, VF

机构：

[1] Belarussian State Univ Informat & Radioelect, Dept Chem, Minsk 220027, BELARUS

[2] Natl Acad Sci Belarus, Inst Solid State & Semicond Phys, Minsk 220072, BELARUS

来源：

THIN SOLID FILMS | 2005年 / 487卷 / 1-2期

关键词：

depositon process; composition; thin film; X-ray diffraction;

D O I：

10.1016/j.tsf.2005.01.030

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

AgIn5S8 thin films were prepared by pulsed laser deposition onto glass substrates. The AgIn5S8 crystals, as target material, were prepared by Bridgman growth (vertical variant). Crystal structure, chemical composition, surface morphology of laser-deposited films and transmittance and reflectance spectra in the 0.4-2.5-mu m wavelength range have been investigated. Band-to-band transition energies were calculated from the optical spectra in the region of the fundamental absorption edge. The obtained results are compared to existing data of single-crystalline AgIn5S8 bulk material. (C) 2005 Elsevier B.V. All rights reserved.

引用

页码：31 / 34

页数：4

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