Hydrothermal synthesis and photoluminescence properties of SnO2 nanowire array and pinecone-like nanoparticles on ITO substrate
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- 作者：Junfeng Yan ; yanjf@nwu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Manzhang Xu ; Fengjiao Zhang ; Xiongfei Ruan ; Jiangni Yun ; Zhiyong Zhang ; zhangzy@nwu.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Fuyou Liao
- 关键词：Nanoparticles ; Nanowire array ; Hydrothermal method ; Luminescence ; Crystal structure
- 刊名：Materials Letters
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：165
- 期：Complete
- 页码：243-246
- 全文大小：1596 K
文摘
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SnO2 nanowire arrays and pinecone-like nanoparticles are hydrothermally synthesized.
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The process is convenient and simple.
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The alkali-salt-ratio plays a key role in the morphology evolution.
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The PL spectra have been de-convoluted following the Gaussian profile fitting.
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A reasonable growth mechanism of as-prepared SnO2 nanostructures is proposed.