Reversible multiplexing optical information storage and photoluminescence switching in Eu<sup>2+</sup>-doped fluorophosphate-based tunable photochromic materials
Yang Lv, Shaoan Zhang, Zhenzhang Li, Yahong Jin, Haoyi Wu, Guifang Ju, Li Chen, Zhengfa Hu, Yihua Hu
Abstract
(Ca,Sr,Ba)<sub>5</sub>(PO<sub>4</sub>)<sub>3</sub>F:Eu<sup>2+</sup>materials exhibit luminescent switching upon tunable photochromic reaction, and have received increasing attention due to their potential applications in erasable optical storage.
Topics & Concepts
PhotochromismMaterials sciencePhotoluminescenceDopingOptical storageLuminescenceOptoelectronicsMultiplexing3D optical data storageInformation storagePhotochemistryNanotechnologyChemistryTelecommunicationsDatabaseComputer sciencePolyoxometalates: Synthesis and ApplicationsAdvanced Photocatalysis TechniquesLuminescence Properties of Advanced Materials