Synthesis and spectral features of Ag2SnS3 crystals

被引：14

作者：

Fedorchuk, A. O. ^{[2
]}

Zhbankov, O. Ye. ^{[3
]}

Lakshminarayana, G. ^{[1
]}

Kityk, I. V. ^{[4
]}

Tokaichuk, Y. ^{[6
]}

Myronchuk, G. L. ^{[5
]}

Davydyuk, G. Ye. ^{[5
]}

Yakymchuk, O. V. ^{[5
]}

Parasyuk, O. V. ^{[3
]}

机构：

[1] Los Alamos Natl Lab, Mat Sci & Technol Div MST 7, Los Alamos, NM 87545 USA

[2] Lviv Natl Univ Vet Med & Biotechnol, Dept Inorgan & Organ Chem, UA-79010 Lvov, Ukraine

[3] Volyn Natl Univ, Dept Inorgan & Phys Chem, UA-43025 Lutsk, Ukraine

[4] Czestochowa Technol Univ, Dept Elect Engn, Czestochowa, Poland

[5] Ivan Franko Natl Univ Lviv, Dept Inorgan Chem, UA-79005 Lvov, Ukraine

[6] Volyn Natl Univ, Dept Solid State Phys, UA-43025 Lutsk, Ukraine

来源：

MATERIALS CHEMISTRY AND PHYSICS | 2012年 / 135卷 / 2-3期

关键词：

Chalcogenides; Crystal structure; Optical properties;

D O I：

10.1016/j.matchemphys.2012.04.025

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The crystal structure of the Ag2SnS3 compound was determined by the single crystal method in the anisotropic approximation in the space group C/2c (Pearson symbol mS52-3.8) with the unit cell parameters a = 0.66323(11), b = 1.14626(13), c = 1.32381(23) nm, beta = 98.008(14)degrees based on 1767 measured reflections (R-F = 6.96%, GOF = 1.030). The compound crystallizes in its own structure type. The lattice is composed of SnS6 octahedra combined into layers, with the silver atoms situated in the channels between them. For the titled crystals, thermo-EMF, electrophysical and optical properties were determined. (C) 2012 Elsevier B.V. All rights reserved.

引用

页码：249 / 253

页数：5

共 15 条

[1]

Abrikosov N.H., 1975, Semiconductor chalcogenides and alloys based on them

[2]

AKSELRUD LG, 1993, MATER SCI FORUM, V133, P335

[3] CRYSTAL-STRUCTURE AND CONDUCTIVITY OF THE NEW SUPERIONIC CONDUCTORS AG4ZR3S8 AND AG3.8SN3S8 [J].

AMIEL, O ;

FRANKEL, DC ;

WADA, H .

JOURNAL OF SOLID STATE CHEMISTRY, 1995, 116 (02) :409-421

[4] Temperature Dependence of the Optical Absorption of the Ternary Compound Ag2SnS3 [J].

Belandria, Edgar ;

Fernandez, Braulio J. .

JAPANESE JOURNAL OF APPLIED PHYSICS, 2000, 39 (01) :293-295

[5] Synthesis and Characterization of the Ternary Compound Ag2SnS3. [J].

Belandria, Edgar ;

Avila, Rosario ;

Fernandez, Braulio J. .

JAPANESE JOURNAL OF APPLIED PHYSICS, 2000, 39 (01) :132-133

[6]

Bonch-Bruyevich V.L., 1981, ELECT THEORY DISORDE

[7] Fundamental Absorption Edge of Thin PbWO4 Films [J].

O. M. Bordun ;

A. T. Stets'kiv .

Journal of Applied Spectroscopy, 2000, 67 (5) :888-892

[8]

Bulatetskaya L. V., 2008, FIZ TEKH POLUPROV, V42, P522

[9]

Geiko P.P., 2006, PRIKLADNAYA FIZIKA, V5, P22

[10]

GOROCHOV O, 1968, B SOC CHIM FR, P2263

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