使用聚（N-乙烯基-2-吡咯烷酮）作为光化学脱氧基质的光写入自擦除磷光图像。
Photo-writing self-erasable phosphorescent images using poly(N-vinyl-2-pyrrolidone) as a photochemically deoxygenating matrix.
作者信息
Lin Jinxiong, Wan Shigang, Liu Wenfeng, Lu Wei
机构信息
Department of Chemistry, South University of Science and Technology of China, Shenzhen, Guangdong 518055, P. R. China.
出版信息
Chem Commun (Camb). 2019 Apr 9;55(30):4299-4302. doi: 10.1039/c9cc01388a.
PMID:30869723
Abstract
A passive photo-writing approach for optical data recording is described. Poly(N-vinyl-2-pyrrolidone) has been demonstrated as a photochemically deoxygenating polymeric matrix in which phosphorescent images from a molecular phosphor could be written by photo-activation and be competitively erased by diffusional oxygen quenching.
摘要
描述了一种用于光学数据记录的被动光写入方法。聚（N-乙烯基-2-吡咯烷酮）已被证明是一种光化学脱氧聚合物基质，其中分子磷光体的磷光图像可通过光激活写入，并通过扩散氧猝灭竞争性擦除。
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