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Title
Japanese: 
English:Multi-color photoluminescence from multi-components in zeolite cavity 
Author
Japanese: 塚原 保徳, Sato Mutsuko, Katagiri Shinya, Honda Takehisa, Nakamura Kazuki, 和田 雄二.  
English: Tsukahara Yasunori, Sato Mutsuko, Katagiri Shinya, Honda Takehisa, Nakamura Kazuki, Wada Yuji.  
Language English 
Journal/Book name
Japanese: 
English:Journal of Alloys and Compounds (2008), 451(1-2), 
Volume, Number, Page Vol. 451    No. 1-2    pp. 194-197
Published date Jan. 2008 
Publisher
Japanese: 
English:Elsevier B.V. 
Conference name
Japanese: 
English: 
Conference site
Japanese: 
English: 
Abstract We have succeeded in the simultaneous photoluminescence in the two colors, red and green, from a single nano-sized zeolite crystallite contg. Eu(III) and Tb(III) as exchanged cations in a cavity through photosensitization by an org. photosensitizer (benzophenone). Paths of energy transfer from Eu(III) ions to Tb(III) ions and from Tb(III) ions to Eu(III) ions have been revealed in addn. to the primary energy transfer from the excited triplet state of the photosensitizer to both cations.

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