Synthesis of CuInS2 nanometric powder by reaction in molten KSCN

被引：9

作者：

Benchikhi, Mohamed ^{[1
,2
]}

El Ouatib, Rachida ^{[1
]}

Guillemet-Fritsch, Sophie ^{[2
]}

Chane-Ching, Jean Yves ^{[2
]}

Demai, Jean Jacques ^{[2
]}

Er-Rakho, Lahcen ^{[1
]}

Durand, Bernard ^{[2
]}

机构：

[1] Univ Hassan II Casablanca, Lab Physicochim Mat Inorgan, Casablanca, Morocco

[2] Univ Toulouse, CNRS, Inst Carnot CIRIMAT, F-31062 Toulouse 9, France

来源：

MATERIALS LETTERS | 2014年 / 136卷

关键词：

Chalcogenide; Semiconductor; Molten salt; Nanoparticles; CU2ZNSNS4; THIN-FILMS; OPTICAL-PROPERTIES; ELECTRODEPOSITION; NANOPARTICLES; THIOCYANATE; CUGASE2; ROUTE;

D O I：

10.1016/j.matlet.2014.08.101

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

CuInS2 was synthesized, with a yield of 70% by reaction in molten KSCN at 400 degrees C of CuCl2 and InCl3 with a ratio KSCN/Cu=15. The homogeneous powder obtained is constituted of nano-sized grains (70-100 nm), with a specific surface area of 6 m(2)/g and a band gap Eg of 1.5 eV. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：431 / 434

页数：4

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