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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| 1.4901749.pdf | 1.14 MB | Adobe PDF | 見る/開く |
| タイトル: | Multi-color persistent luminescence in transparent glass ceramics containing spinel nano-crystals with Mn[2+] ions |
| 著者: | Zhuang, Yixi Ueda, Jumpei Tanabe, Setsuhisa    https://orcid.org/0000-0002-7620-0119 (unconfirmed) |
| 著者名の別形: | 田部, 勢津久 |
| 発行日: | 10-Nov-2014 |
| 出版者: | AIP Publishing |
| 誌名: | Applied Physics Letters |
| 巻: | 105 |
| 号: | 19 |
| 論文番号: | 191904 |
| 抄録: | Transparent inorganic materials showing persistent luminescence can act as cover layer and emergency lighting for security signs in the dark. Herein, we report a Mn[2+]-activated glass and transparent glass ceramics containing spinel-type Zn[1+x]Ga[2−2x] Ge[x]O[4](0 ≤ x ≤ 1) nano-crystals, which show multi-color persistent luminescence for more than 10 min. The color of persistent luminescence showed a remarkable change from red, to orange, greenish, and green with respect to the increase of annealing temperature. The effect has been explained due to the variation of crystal field strength surrounding the Mn[2]+ ions. |
| 著作権等: | Copyright 2014 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. |
| URI: | http://hdl.handle.net/2433/192477 |
| DOI(出版社版): | 10.1063/1.4901749 |
| 出現コレクション: | 学術雑誌掲載論文等 |
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