High luminescent and thermally stable CdTe@NaNO3 composites as down-converting phosphors for white LEDs
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- 作者：Xinguo Zhanga ; b ; mpcc1@qq.com" class="auth_mail" title="E-mail the corresponding author ; Guofang Wangb ; Yue Gengb ; Zhengliang Wangc ; Liya Zhoub
- 关键词：Quantum dots ; CdTe@NaNO3 ; Composite ; Down conversion ; White LED
- 刊名：Dyes and Pigments
- 出版年：2016
- 出版时间：August 2016
- 年：2016
- 卷：131
- 期：Complete
- 页码：201-205
- 全文大小：1258 K
文摘
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CdTe@NaNO3 composites are prepared by an aqueous ethanol phase assisted co-precipitation.
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The composites exhibit high luminescence and good thermal stability (>85% at 100 °C).
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White LED prototype emits a bright, warm, white light under driving condition of 20 mA, 3 V.
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CdTe@NaNO3 composites have great potential as down-converting phosphors for LEDs.
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