書誌事項
- タイトル別名
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- Photochromic Glasses in the System SrO-ZnO-Al<sub>2</sub>O<sub>3</sub>
- SrO ZnO Al2O3ケイ ガラス ノ ヒカリ チャクショク エイブン
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New aluminate glasses were obtained with the conventional melt-quench technique in the system SrO-ZnO-Al2O3. The glass forming region was determined. The glasses were colorless and had good chemical durability in laboratory conditions. When irradiated with UV-light, a broad absorption was induced with a peak at 470nm (2.64eV) and an ESR signal (77K and 300K) was induced with an apparent g-value of 2.006. Both the changes in optical density and the intensity of the ESR signal increased with the ZnO content. From the characteristic of ESR signal, coloring of glass was concluded to a due to the formation of hole trapped on oxygen and electron center resting on zinc ions.
収録刊行物
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- Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌)
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Journal of the Ceramic Society of Japan (日本セラミックス協会学術論文誌) 101 (1169), 99-101, 1993
公益社団法人 日本セラミックス協会
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詳細情報 詳細情報について
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- CRID
- 1390282680253779200
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- NII論文ID
- 110002290286
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- NII書誌ID
- AN10040326
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- ISSN
- 18821022
- 09145400
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- NDL書誌ID
- 3810640
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- データソース種別
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- JaLC
- NDL
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- 使用不可