✦ LIBER ✦

Photoionization and optical absorption of singlet excitons in a t-stilbene crystal: excitation energy dependence of the ionization efficiency

✍ Scribed by Ryuzi Katoh; Masahiro Kotani

Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 436 KB
Volume: 174
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(90)85483-s

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✦ Synopsis

Photoionization and optical absorption of singlet excitons in a t-stilbene crystal have been studied. The ionization effkiency of the singlet exciton is a constant over the energy range of 5.4-6.5 eV. This is another example indicating that autoionization after a rapid relaxation is a common behaviour of this class of materials.