Local structure in (MnS)2x(CuInS2)1-x alloys

被引：8

作者：

Pietnoczka, A.

Bacewicz, R.

Schorr, S.

机构：

[1] Warsaw Univ Technol, Fac Phys, PL-00662 Warsaw, Poland

[2] Univ Leipzig, Inst Mineral Crystallog & Mat Sci, D-7010 Leipzig, Germany

来源：

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 2006年 / 203卷 / 11期

关键词：

D O I：

10.1002/pssa.200669620

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Local structure around Mn atoms in (MnS)(2x)(CuInS2)(1-x) alloys for x <= 0.09 has been determined using near-edge and extended X-ray absorption fine structure (XANES and EXAFS) measured at the Mn K-edge. We found that for the Mn concentration up to 9 at% Mn atoms substitute preferentially for indium in the chalcopyrite lattice. The Mn-S bond length is 2.43 +/- 0.015 angstrom, and is about 2% shorter than the In-S bond length. (c) 2006 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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页码：2746 / 2750

页数：5

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