Pyrite (FeS2) films prepared via sol-gel hydrothermal method combined with electrophoretic deposition (EPD)

被引：37

作者：

Duan, H

Zheng, YF ^{[1
]}

Dong, YZ

Zhang, XG

Sun, YF

机构：

[1] Xinjiang Univ, Dept Phys, URMQ, Xinjiang 830046, Peoples R China

[2] Xinjiang Univ, Dept Chem, URMQ, Xinjiang 830046, Peoples R China

来源：

MATERIALS RESEARCH BULLETIN | 2004年 / 39卷 / 12期

关键词：

semiconductors; thin-film; chemical synthesis; X-ray diffraction; electrical and optical properties;

D O I：

10.1016/j.materresbull.2004.06.012

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Pyrite FeS2 powder was initially synthesized using sol-gel hydrothermal method by the reaction of S and the colloid precursor formed from FeSO(4)(.)7H(2)O and thiourea fluxes. We present some results on the influence of reactants, reaction temperature and time, and the quantity of S on the formation of single-phase pyrite FeS2 powder. Then EPD technique was applied to the deposited as-prepared pyrite powder. Crystal structure, optical and electrical property measurements for the pyrite films prepared in this way were carried out and some special results have been obtained. (C) 2004 Elsevier Ltd. All rights reserved.

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页码：1861 / 1868

页数：8

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