Strong quantum confinement effect in Cu4SnS4 quantum dots synthesized via an improved hydrothermal approach
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- 作者：Yuehui Chena ; Ligang Maa ; Yan Yina ; Xu Qiana ; Guotai Zhoua ; Xiaomin Gua ; Wenchao Liua ; b ; wcliu@nju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Xiaoshan Wua ; xswu@nju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Fengming Zhanga
- 关键词：Cu4SnS4 ; Quantum confinement effect ; Bohr radius ; Solar cell
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：5 July 2016
- 年：2016
- 卷：672
- 期：Complete
- 页码：204-211
- 全文大小：3367 K
文摘
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We develop an improved hydrothermal method to synthesize monodisperse CTS QDs.
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The size can be controlled through controlling the oil/water ratio.
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The quantum confinement effect is confirmed by experiments and calculation.