A non-vacuum method for synthesis of ZnO films by thermal oxidation of ZnS films in air

被引：11

作者：

Chaudhuri, Tapas K. ^{[1
]}

Pathak, Bhuvan ^{[1
]}

机构：

[1] Dr KC Patel Res & Dev Ctr, Gujarat 388421, India

来源：

MATERIALS LETTERS | 2007年 / 61卷 / 30期

关键词：

ZnO; semiconductor; thin film; non-vacuum method; thermal oxidation;

D O I：

10.1016/j.matlet.2007.04.039

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A non-vacuum method for preparation of ZnO films via thermal oxidation of ZnS films deposited by thin layer thermolysis is described. Transmission electron microscopic studies reveals that the films are polycrystalline with preferentially oriented along (100) direction and grain size of 5-10 nm. The films have about 95% transmission in the visible-near infrared (VIS-NIR) region and an energy band gap of 3.22 eV. (c) 2007 Elsevier B.V. All rights reserved.

引用

收藏

页码：5243 / 5246

页数：4

相关论文

共 42 条

[1] Growth of pure ZnO thin films prepared by chemical spray pyrolysis on silicon [J].

Ayouchi, R ;

Martin, F ;

Leinen, D ;

Ramos-Barrado, JR .

JOURNAL OF CRYSTAL GROWTH, 2003, 247 (3-4) :497-504

[2] Optically pumped lasing of ZnO at room temperature [J].

Bagnall, DM ;

Chen, YF ;

Zhu, Z ;

Yao, T ;

Koyama, S ;

Shen, MY ;

Goto, T .

APPLIED PHYSICS LETTERS, 1997, 70 (17) :2230-2232

[3] Substrate dependence of preferred orientation in sol-gel-derived zinc oxide films [J].

Chakrabarti, S ;

Ganguli, D ;

Chaudhuri, S .

MATERIALS LETTERS, 2004, 58 (30) :3952-3957

[4]

Chaudhuri TK, 1979, P NUCL SOL STAT PH C, V21C, P187

[5]

CHAUDHURI TK, UNPUB ZNS THINS FILM

[6] Fabrication of p-type ZnO thin films via MOCVD method by using phosphorus as dopant source [J].

Chen, FG ;

Ye, ZZ ;

Xu, WZ ;

Zhao, BH ;

Zhu, LP ;

Lv, JG .

JOURNAL OF CRYSTAL GROWTH, 2005, 281 (2-4) :458-462

[7] Optical characterization of ZnO thin films deposited by Sol-gel method [J].

Choi, Byeong Kyun ;

Chang, Dong Hoon ;

Yoon, Yung Sup ;

Kang, Seong Jun .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2006, 17 (12) :1011-1015

[8] Growth of ZnO thin films - experiment and theory [J].

Claeyssens, F ;

Freeman, CL ;

Allan, NL ;

Sun, Y ;

Ashfold, MNR ;

Harding, JH .

JOURNAL OF MATERIALS CHEMISTRY, 2005, 15 (01) :139-148

[9]

FABRICIUS H, 1986, APPL OPTICS, V25, P2764, DOI 10.1364/AO.25.002764

[10] Electrochemical deposition of zinc oxide films from non-aqueous solution: a new buffer/window process for thin film solar cells [J].

Gal, D ;

Hodes, G ;

Lincot, D ;

Schock, HW .

THIN SOLID FILMS, 2000, 361 :79-83

← 1 2 3 4 5 →