Fluorescence self-quenching in aromatic vapours; the role of excited dimers
作者:
B. Stevens,
P.J. McCartin,
期刊:
Molecular Physics
(Taylor Available online 1960)
卷期:
Volume 3,
issue 5
页码: 425-433
ISSN:0026-8976
年代: 1960
DOI:10.1080/00268976000100461
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
At temperatures sufficiently high to produce an appreciable pressure of 9, 10-diphenylanthracene, perylene or pyrene, the quantum yield of fluorescence is found to be independent of vapour pressure. The negative temperature coefficient of self-quenching in anthracene vapour is explained in terms of the dissociation of an excited dimer which is also responsible for delayed fluorescence.
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