書誌事項
- タイトル別名
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- Development of Transparent Ceramic Persistent Phosphors toward High Performances
- トウコウセイ セラミックチョウ ザンコウ ケイコウタイ ノ カイハツ ト コウセイノウカ
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説明
Long persistent phosphors of garnet structures were developed in the Ce3+ doped yttrium aluminum gallate system by Cr3+ or Yb3+ codoping. Both Cr3+ and Yb3+ ions play a role of trapping electrons produced by photo-ionization process from excited Ce3+ ions. By taking advantage of cubic system of garnet, these phosphors can be formed into transparent ceramics, which show higher brightness, resulting in longer duration time than powder forms. In optical transmission spectra, the evidence of Yb2+ formation as a result of the electron trapping was clearly observed during the charging process.
収録刊行物
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- レーザー研究
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レーザー研究 47 (8), 428-, 2019
一般社団法人 レーザー学会
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詳細情報 詳細情報について
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- CRID
- 1390007546918643328
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- NII論文ID
- 130008074131
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- NII書誌ID
- AN00255326
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- ISSN
- 13496603
- 03870200
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- NDL書誌ID
- 029957816
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可