Solvothermal growth and morphology study of Cu2Se films

被引：37

作者：

Lin, Fei ^{[1
]}

Bian, Guo-Qing ^{[1
]}

Lei, Zhi-Xin ^{[1
]}

Lu, Zhe-Jun ^{[1
]}

Dai, Jie ^{[1
,2
]}

机构：

[1] Soochow Univ, Dept Chem, Suzhou 215123, Peoples R China

[2] Key Lab Organ Synth Jiangsu Prov, Suzhou 215123, Peoples R China

来源：

SOLID STATE SCIENCES | 2009年 / 11卷 / 05期

关键词：

Cuprous selenide; Film; Surfactant; Morphology; Solvothermal growth; SELENIDE THIN-FILMS; CHEMICAL BATH DEPOSITION; COPPER-SELENIDE; SOLAR-CELLS; ELECTRICAL-PROPERTIES; SINGLE-CRYSTALS; TEMPERATURE; FABRICATION; EVAPORATION; CU2-XSE;

D O I：

10.1016/j.solidstatesciences.2009.02.017

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Solvothermal growth of cuprous selenide films on copper substrate has been succeeded by treating copper foil in the mixture of selenium powder and amines or hydrazine. The films were characterized by methods of XRD, SEM, TEM and optical spectra (Cu2Se, JCPDS 47-1448). Films with hexagonal microcrystals can be obtained in hydrazine/water reaction system. When CTAB (CTAB = cetyltrimethylammonium bromide) is added to the system, the film is composed of thin leaf-like microcrystals. When ethylenediamine (en) is used as solvent, the leaf-like microcrystals are crimped. (C) 2009 Elsevier Masson SAS. All rights reserved.

引用

页码：972 / 975

页数：4

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