FORMATION OF POLY-P-PHENYLENE THIN-FILMS AND THEIR COMPOSITES WITH FULLERENE BY DISCRETE EVAPORATION IN VACUUM

Authors
KOGAN IL BELOV MY FOKEEVA LS DAVYDOVA GI VOLKOV YA
Citation
Il. Kogan et al., FORMATION OF POLY-P-PHENYLENE THIN-FILMS AND THEIR COMPOSITES WITH FULLERENE BY DISCRETE EVAPORATION IN VACUUM, Russian chemical bulletin, 45(12), 1996, pp. 2769-2772
Citations number
8
Categorie Soggetti
Chemistry
Journal title
Russian chemical bulletin → ACNP
ISSN journal
10665285
Volume
45
Issue
12
Year of publication
1996
Pages
2769 - 2772
Database
ISI
SICI code
1066-5285(1996)45:12<2769:FOPTAT>2.0.ZU;2-L
Abstract
The effect of parameters of discrete evaporation of poly-p-phenylene ( PPP) and C-60 on quality of the films formed was studied. PPP and PPP/ C-60 composite films and heterostructures based on these materials wer e prepared. It was established that the conjugation length of PPP macr omolecules consists of similar to 9-10 units, and they can be electroc hemically transformed into the radical cation state at a potential of 2.10 V. Glassy carbon-PPP-C-60-Al heterostructures with a rectificatio n ratio of 10(6)-10(8) were formed.