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Excitonic Photoemission in Organic Crystals

 

作者: Ryuzi Katoh,   Masahiro Kotani,  

 

期刊: Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals  (Taylor Available online 1992)
卷期: Volume 218, issue 1  

页码: 91-96

 

ISSN:1058-725X

 

年代: 1992

 

DOI:10.1080/10587259208047021

 

出版商: Taylor & Francis Group

 

数据来源: Taylor

 

摘要:

Excitonic photoemission has been studied in aromatic hydrocarbon crystals (anthracene, naphthacene, α- perylene and p-terphenyl). Two mechanisms could be identified: (1) singlet exciton annihilation S1+ S1→ e-and (2) photoionization of singlet exciton S1+ hμ → e-.

 

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