A multi-color persistent luminescent phosphor β-NaYF<sub>4</sub>:RE<sup>3+</sup> (RE = Sm, Tb, Dy, Pr) for dynamic anti-counterfeiting-Reference-Cited by-同舟云学术

A multi-color persistent luminescent phosphor β-NaYF₄:RE³⁺ (RE = Sm, Tb, Dy, Pr) for dynamic anti-counterfeiting

Published:2022 Issue:18 Volume:12 Page:11534-11542
ISSN:2046-2069
Container-title:RSC Advances
language:en
Short-container-title:RSC Adv.

Author:

Wang Bohan¹,Wang Zhihao²,Mao Peng¹^ORCID,Wang Yu¹^ORCID

Affiliation:

1. International Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology of Ministry of Education, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, China

2. Research and Develop Center, Shenzhen Huake Chuangzhi Technology Co., Ltd., Shenzhen, 518116, China

Abstract

A dynamic anti-counterfeiting pattern was successfully designed by using the excellent luminescence characteristics of long afterglow materials under X-ray excitation.

Funder

National Natural Science Foundation of China

Science, Technology and Innovation Commission of Shenzhen Municipality

Publisher

Royal Society of Chemistry (RSC)

Subject

General Chemical Engineering,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2022/RA/D2RA01425D

Reference48 articles.

1. Highly flexible dual-mode anti-counterfeiting designs based on tunable multi-band emissions and afterglow from chromium-doped aluminates

2. Design of novel lanthanide-doped core–shell nanocrystals with dual up-conversion and down-conversion luminescence for anti-counterfeiting printing