Upconversion Luminescence Reversible Modulation of Photochromic Ba2YTaO6 Double Perovskite Phosphors Toward Anticounterfeiting Application

Double perovskite (DP) phosphors attract extensive attention due to their potential applications in the field of optoelectronics. Photochromism‐induced luminescence modulation can extend their application fields. However, designing and preparing DP phosphors with expected photochromic and luminescen...

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Veröffentlicht in:	Advanced optical materials 2024-01, Vol.12 (1), p.n/a
Hauptverfasser:	Feng, Rongbao, Bai, Xue, Zi, Yingzhu, Song, Youyan, Zhao, Heping, Cun, Yangke, Liu, Yue, Qiu, Jianbei, Song, Zhiguo, Huang, Anjun, Xu, Zan, Yang, Zhengwen
Format:	Artikel
Sprache:	eng
Schlagworte:	anticounterfeiting Art works Carrier density Cobalt Color centers Doping double perovskite oxides Erbium Light irradiation Luminescence mechanisms Modulation Optical properties Optoelectronics Perovskites Phosphors Photochromism Ultraviolet radiation Upconversion Ytterbium
Online-Zugang:	Volltext
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