Behavior of Triplet Excitons in Platinum Phthalocyanine Single Crystals
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- Kaneto Keiichi
- Faculty of Engineering, Osaka University
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- Ido Yoshinobu
- Faculty of Engineering, Osaka University
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- Yoshino Katsumi
- Faculty of Engineering, Osaka University
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- Inuishi Yoshio
- Faculty of Engineering, Osaka University
書誌事項
- タイトル別名
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- Behavior of Triplet Excitons in Platinu
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説明
Dependence of the phosphorescence emission of Platinum phthalocyanine single crystals around 971 nm on the magnetic field and on the incident laser intensity are investigated. The energy splitting of the spin sublevels of the lowest excited triplet state is about 8.5 cm−1 in zero field and about 12.4 cm−1 in the external magnetic field of 50 kG. The T–T (triplet-triplet) annihilation rate is estimated to be about 1×10−2 cm3/sec and the magnetic field dependence of the T–T annihilation reveals that the |0> spin component of the triplet exciton plays the most important role. The temperature dependence of the phosphorescence at the low temperature range is also studied.
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 38 (4), 1042-1047, 1975
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
- 1390282679172864256
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- NII論文ID
- 110001974890
- 210000084896
- 130003894365
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- NII書誌ID
- AA00704814
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- BIBCODE
- 1975JPSJ...38.1042K
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- COI
- 1:CAS:528:DyaE2MXktFyit7s%3D
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 1596088
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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サーチ
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- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可