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Near-infrared-excitable perovskite quantum dots via coupling with upconversion nanoparticles for dual-model anti-counterfeiting†
New Journal of Chemistry ( IF 2.7 ) Pub Date : 2018-06-21 00:00:00 , DOI: 10.1039/c8nj02315h
Mengnan Rao 1, 2, 3, 4 , Jie Fu 1, 2, 3, 4 , Xing Wen 1, 2, 3, 4 , Bing Sun 1, 2, 3, 4 , Jing Wu 1, 2, 3, 4 , Xuanhe Liu 1, 2, 3, 4 , Xueling Dong 1, 2, 3, 4
Affiliation  

Here, we report the design of upconversion nanoparticle-coupled perovskite quantum dots that are full-color tunable under single near-infrared (NIR) excitation. Consequently, we demonstrate the use of these hybrid nanomaterials in printable, NIR-excitable, dual-model anti-counterfeiting.

中文翻译:

通过与上转换纳米粒子偶联的 近红外激发钙钛矿量子点实现双模式防伪

在这里,我们报告了上转换纳米粒子耦合的钙钛矿量子点的设计,该量子点在单个近红外(NIR)激发下是全色可调的。因此,我们证明了这些杂化纳米材料在可印刷,可激发近红外光谱的双模防伪中的使用。
更新日期:2018-06-21
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