Up-conversion luminescence from single vanadate through blackbody radiation harvesting broadband near-infrared photons for photovoltaic cells
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- 作者：Zhi Chena ; Hong Jiab ; Kaniyarakkal Sharafudeenc ; Wubin Daia ; Yangbiao Liua ; Guoping Donga ; Jianrong Qiua ; qjr@scut.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Up-conversion luminescence ; Single CeVO4 ; Blackbody radiation ; Spectrum conversion ; Near-infrared photons
- 刊名：Journal of Alloys and Compounds
- 出版年：2016
- 出版时间：5 April 2016
- 年：2016
- 卷：663
- 期：Complete
- 页码：204-210
- 全文大小：1706 K
文摘
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A strategy to broaden the utilization of NIR sunlight photons was proposed.
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Up-conversion luminescence properties of single CeVO4 powders were investigated.
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The luminescence was confirmed as blackbody radiation emission from VO43−.
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The luminescence mechanism was interpreted in terms of blackbody radiation theory.
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The photocurrent response in solar cell coupled with CeVO4 was demonstrated.