Highly conductive Nb doped BaSnO3 thin films on MgO substrates by pulsed laser deposition
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- 作者：Bing Li ; Qinzhuang Liu ; qzliu@mail.ustc.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Yongxing Zhang ; Zhongliang Liu ; Lei Geng
- 关键词：Transparent conducting oxides ; Transport property ; Optical property ; Alkaline earth stannate ; Pulsed laser deposition
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：25 September 2016
- 年：2016
- 卷：680
- 期：Complete
- 页码：343-349
- 全文大小：1184 K
文摘
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BNSO films were epitaxially grown on MgO substrates by pulsed laser deposition.
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The lowest room temperature resistivity value of 4.81 × 10−4 Ω cm was obtained.
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All the films exhibit a high transmittance of more than 80% in the visible range.
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The variation of Eg with Nb doping content was explained by Burstein-Moss effect.