Photoconductivity of [60]fullerene derivatives

Citation
Fy. Li et al., Photoconductivity of [60]fullerene derivatives, CHIN SCI B, 43(24), 1998, pp. 2071-2074
Citations number
4
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Multidisciplinary
Journal title
CHINESE SCIENCE BULLETIN
ISSN journal
1001-6538 → ACNP
Volume
43
Issue
24
Year of publication
1998
Pages
2071 - 2074
Database
ISI
SICI code
1001-6538(199812)43:24<2071:PO[D>2.0.ZU;2-H
Abstract
Two [60]fullerene derivatives (compounds 1 and 2) have been synthesized. Th eir redox properties have been measured by cyclic voltammetry. The photocon ductivities of poly(N-vinylcarbazole) (PVK) doped with [60] fullerene and w ith their derivatives have been studied to explore the possible relationshi p between the reductibility of fullerenes and the photoconductivity of full erenes-doped PVK. The charge generation efficiencies of PVK doped with [60] fullerene and with its derivatives have changed remarkably: the diversity o f charge generation efficiency is obvious in different doping systems. The result indicates that there is charge transfer between fullerenes and PVK.