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- Asai Kosuke
- Department of Mathematics and Physics, Ritsumeikan University
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- Okuda Akizo
- Department of Mathematics and Physics, Ritsumeikan University
書誌事項
- タイトル別名
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- Optical Formation of F-Aggregate Centers in KC1
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Additively colored crystals of KC1 have been irradiated, at temperatures in the vicinity of room temperature, with the F-band light which is absorbed almost completely by the crystals. The rate of formation of M centers varies as the 1.34 th power of the concentration of F centers, and as the 0.65 th power of the irradiation intensity. It has a temperature dependence with the thermal activation energy of 0.41 eV. The study of the formation of R centers in the presence of M centers suggests that the mobile species in the crystal is the anion vacancy.<BR>By using the reaction kinetics, the rate of formation of M centers has been analysed. The results are found to be consistent with Delbecq’s suggestion that an anion vacancy migrates to an F center to form an M+ center which on capturing an electron becomes an M center. A similar mechanism for the formation of R centers is also suggested.
収録刊行物
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- Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ
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Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ 21 (11), 2197-2202, 1966
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390282679168683136
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- NII論文ID
- 210000079334
- 110001952368
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- NII書誌ID
- AA00704814
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- BIBCODE
- 1966JPSJ...21.2197A
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- COI
- 1:CAS:528:DyaF2sXktFKkuw%3D%3D
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 8500908
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- 本文言語コード
- en
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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