EXCITED PI-STATES IN POLYDIACETYLENES - INFLUENCE OF THE CHAIN ENVIRONMENT

Authors
HORVATH A WEISER G LAPERSONNEMEYER C SCHOTT M SPAGNOLI S
Citation
A. Horvath et al., EXCITED PI-STATES IN POLYDIACETYLENES - INFLUENCE OF THE CHAIN ENVIRONMENT, Synthetic metals, 84(1-3), 1997, pp. 553-554
Citations number
8
Categorie Soggetti
Physics, Condensed Matter","Material Science","Polymer Sciences
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
84
Issue
1-3
Year of publication
1997
Pages
553 - 554
Database
ISI
SICI code
0379-6779(1997)84:1-3<553:EPIP-I>2.0.ZU;2-T
Abstract
Electroabsorption spectra of BCMU have been used to study the influenc e of disorder on the excited states in polydiacetylenes. The spectra s how strong changes of transition energy and lineshape which occur by g oing from oriented chains diluted in monomer single crystals to polyme r single crystals and spin cast films where disorder obscures the intr insic electronic properties.