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Field enhancement effect of small Ag particles on the fluorescence from Eu3+ -doped SiO2 glass
https://nitech.repo.nii.ac.jp/records/4684
https://nitech.repo.nii.ac.jp/records/4684e4aa36f2-a9b9-4c64-bcc7-1cf8cb4300cb
| 名前 / ファイル | ライセンス | アクション |
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本文_fulltext (103.4 kB)
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Copyright (1999) 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.The following article appeared in Applied physics letters, 74(11),pp.1513 - 1515; 1999 and may be found at http://link.aip.org/link/?apl/74/1513
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||||||||
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| 公開日 | 2012-11-06 | |||||||||||
| タイトル | ||||||||||||
| タイトル | Field enhancement effect of small Ag particles on the fluorescence from Eu3+ -doped SiO2 glass | |||||||||||
| 言語 | en | |||||||||||
| 言語 | ||||||||||||
| 言語 | eng | |||||||||||
| 資源タイプ | ||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||
| 資源タイプ | journal article | |||||||||||
| 著者 |
Hayakawa, Tomokatsu
× Hayakawa, Tomokatsu
× Selvan, S. Tami
× Nogami, Masayuki
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| 著者別名 | ||||||||||||
| 姓名 | 早川, 知克 | |||||||||||
| 著者別名 | ||||||||||||
| 姓名 | 野上, 正行 | |||||||||||
| 書誌情報 |
en : APPLIED PHYSICS LETTERS 巻 74, 号 11, p. 1513-1515, 発行日 1999-03-15 |
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| 出版者 | ||||||||||||
| 出版者 | American Institute of Physics | |||||||||||
| 言語 | en | |||||||||||
| ISSN | ||||||||||||
| 収録物識別子タイプ | ISSN | |||||||||||
| 収録物識別子 | 0003-6951 | |||||||||||
| item_10001_source_id_32 | ||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||
| 収録物識別子 | AA00543432 | |||||||||||
| 出版タイプ | ||||||||||||
| 出版タイプ | VoR | |||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||
| item_10001_relation_34 | ||||||||||||
| 関連タイプ | isIdenticalTo | |||||||||||
| 識別子タイプ | DOI | |||||||||||
| 関連識別子 | http://dx.doi.org/10.1063/1.123600 | |||||||||||
| 関連名称 | 10.1063/1.123600 | |||||||||||
| 内容記述 | ||||||||||||
| 内容記述タイプ | Other | |||||||||||
| 内容記述 | We have investigated the effects of nanometer-sized silver particles on the optical properties of Eu3+ ions in SiO2 glass. Glass samples were prepared by the sol-gel method. The mean particle size and volume fraction of silver particles, which were estimated from UV-VIS absorption spectra using Mie-Drude theory modified by electron mean free path model, rapidly increased with the reduction time of Ag+ up to ? 3min at 900°C. The fluorescence from Eu3+ ions for the excitation by N2 laser was greatly enhanced in the presence of silver particles of 4.3 nm size. Our experimental results suggest that the origin of enhanced fluorescence is from local field enhancement around Eu3+ ions, owing to the surface plasmon resonance of small silver particles. | |||||||||||
| 言語 | en | |||||||||||
