Photostimulated luminescence of silver clusters in zeolite-Y | |
Chen, W ; Wang, ZG ; Lin, LY ; Lin, JH ; Su, MZ | |
刊名 | physics letters a |
1997 | |
关键词 | silver zeolite-Y photostimulated luminescence charge transfer CRYSTAL-STRUCTURES CENTERS MOLECULE |
DOI | 10.1016/S0375-9601(97)00400-3 |
英文摘要 | Upon UV-irradiation at 254 nm, the photoluminescence of silver atoms in zeolite-Y decreases, meanwhile an absorption band shows up around 840 nm. By photostimulation at 840 nm, fluorescence of silver atoms is detected, which is called photostimulated luminescence, and the photoluminescence of silver atoms is increased slightly. These phenomena are attributed to the charge-transfer interaction between the zeolite framework and the entrapped silver atoms. (C) 1997 Published by Elsevier Science B.V.; Physics, Multidisciplinary; SCI(E); 12; ARTICLE; 5; 391-394; 232 |
语种 | 英语 |
内容类型 | 期刊论文 |
源URL | [http://ir.pku.edu.cn/handle/20.500.11897/257940] |
专题 | 化学与分子工程学院 |
推荐引用方式 GB/T 7714 | Chen, W,Wang, ZG,Lin, LY,et al. Photostimulated luminescence of silver clusters in zeolite-Y[J]. physics letters a,1997. |
APA | Chen, W,Wang, ZG,Lin, LY,Lin, JH,&Su, MZ.(1997).Photostimulated luminescence of silver clusters in zeolite-Y.physics letters a. |
MLA | Chen, W,et al."Photostimulated luminescence of silver clusters in zeolite-Y".physics letters a (1997). |
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