Issue 15, 2018
From the journal:

New Journal of Chemistry

Near-infrared-excitable perovskite quantum dots via coupling with upconversion nanoparticles for dual-model anti-counterfeiting†

Mengnan Rao,a   Jie Fu,a   Xing Wen,a   Bing Sun, ORCID logo a   Jing Wu, ORCID logo *a   Xuanhe Liu ORCID logo *a  and  Xueling Dong*a  

* Corresponding authors

a School of Science, China University of Geosciences (Beijing), Beijing 100083, China
E-mail: wujing@cugb.edu.cn, liuxh@cugb.edu.cn, dongxl@cugb.edu.cn
Tel: +86-10-82320150

Abstract

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.

Graphical abstract: Near-infrared-excitable perovskite quantum dots via coupling with upconversion nanoparticles for dual-model anti-counterfeiting

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Article information

DOI
https://doi.org/10.1039/C8NJ02315H
Article type
Letter
Submitted
11 May 2018
Accepted
20 Jun 2018
First published
21 Jun 2018

New J. Chem., 2018,42, 12353-12356

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Near-infrared-excitable perovskite quantum dots via coupling with upconversion nanoparticles for dual-model anti-counterfeiting

M. Rao, J. Fu, X. Wen, B. Sun, J. Wu, X. Liu and X. Dong, New J. Chem., 2018, 42, 12353 DOI: 10.1039/C8NJ02315H

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