Preparation and hydrothermal annealing of pure metastable beta-MnS thin films by chemical bath deposition (CBD)
发表时间：2019-03-09
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- 论文类型：
- 期刊论文
- 第一作者：
- Shi, Yong
- 通讯作者：
- Shi, Y (reprint author), Dalian Univ Technol, Key Lab Ind Ecol & Environm Engn, Sch Environm Sci & Technol, Dalian 116024, Peoples R China.
- 合写作者：
- Xue, Fanghong,Li, Chunyan,Zhao, Qidong,Qu, Zhenping
- 发表时间：
- 2011-03-01
- 发表刊物：
- MATERIALS RESEARCH BULLETIN
- 收录刊物：
- SCIE、EI
- 文献类型：
- J
- 卷号：
- 46
- 期号：
- 3
- 页面范围：
- 483-486
- ISSN号：
- 0025-5408
- 关键字：
- Thin films; Chemical synthesis; X-ray diffraction; Phase transactions; Optical properties
- 摘要：
- Pure metastable beta-MnS thin films have been deposited by chemical bath deposition (CBD) method and subsequently annealed in a Na2S solution (denoted as hydrothermal annealing). The effects of preparative parameters and hydrothermal annealing on structure, morphology and optical property of the films have been investigated. Experimental results indicate that the crystalline beta-MnS thin films can be prepared at a low concentration of Mn and S ions without using any organic chelator. The as-deposited beta-MnS can be transformed to gamma-phase MnS after the hydrothermal treatment in an autoclave at 200 degrees C for 1 h. The estimated E-g values are in the range of 3.15-3.18 eV. Published by Elsevier Ltd.
- 是否译文：
- 否
