完整後設資料紀錄
DC 欄位 | 值 | 語言 |
---|---|---|
dc.contributor.author | Wang, De-Yin | en_US |
dc.contributor.author | Chen, Teng-Ming | en_US |
dc.contributor.author | Cheng, Bing-Ming | en_US |
dc.date.accessioned | 2014-12-08T15:37:45Z | - |
dc.date.available | 2014-12-08T15:37:45Z | - |
dc.date.issued | 2011 | en_US |
dc.identifier.issn | 1099-0062 | en_US |
dc.identifier.uri | http://hdl.handle.net/11536/25960 | - |
dc.identifier.uri | http://dx.doi.org/10.1149/1.3605475 | en_US |
dc.description.abstract | Photoluminescence properties of pristine and Eu(2+)-doped zirconates, viz. BaZr(PO(4))(2), BaZr(4)(PO(4))(6), Ba(2)Zr(2)Si(3)O(12), and Ca(3)ZrSi(2)O(9), excited by vacuum ultraviolet (VUV) light using synchrotron radiation were studied. The undoped zirconates show self-activated emission in the 300-340 nm region under VUV excitation, which is ascribed to the Zr(4+)-O(2-) charge transfer luminescence. Upon doping Eu(2+) into these compounds, no Eu(2+) emission was observed in the rest of compounds, except for a weak Eu(2+) emission observed in Ba(2)Zr(2)Si(3)O(12):Eu(2+). The quenching of Eu(2+) luminescence is rationalized as the presence of Zr(4+)-Eu(2+) metal-metal charge transfer. (C) 2011 The Electrochemical Society. [DOI: 10.1149/1.3605475] All rights reserved. | en_US |
dc.language.iso | en_US | en_US |
dc.subject | barium compounds | en_US |
dc.subject | calcium compounds | en_US |
dc.subject | charge exchange | en_US |
dc.subject | doping | en_US |
dc.subject | europium | en_US |
dc.subject | photoluminescence | en_US |
dc.subject | radiation quenching | en_US |
dc.subject | zirconium compounds | en_US |
dc.title | Charge Transfer Luminescence of Several Zirconium-Containing Compounds Using Synchrotron Radiation | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1149/1.3605475 | en_US |
dc.identifier.journal | ELECTROCHEMICAL AND SOLID STATE LETTERS | en_US |
dc.citation.volume | 14 | en_US |
dc.citation.issue | 9 | en_US |
dc.citation.spage | J61 | en_US |
dc.citation.epage | J63 | en_US |
dc.contributor.department | 應用化學系 | zh_TW |
dc.contributor.department | Department of Applied Chemistry | en_US |
dc.identifier.wosnumber | WOS:000292521900024 | - |
dc.citation.woscount | 0 | - |
顯示於類別: | 期刊論文 |