NEW MODEL OF EXCITONIC BANDS AND MOLECULAR ARRANGEMENT OF HIGHLY ORIENTED J-AGGREGATES IN POLYMER-FILMS PREPARED BY A NOVEL METHOD

Authors
MISAWA K ONO H MINOSHIMA K KOBAYASHI T
Citation
K. Misawa et al., NEW MODEL OF EXCITONIC BANDS AND MOLECULAR ARRANGEMENT OF HIGHLY ORIENTED J-AGGREGATES IN POLYMER-FILMS PREPARED BY A NOVEL METHOD, Journal of luminescence, 60-1, 1994, pp. 812-815
Citations number
8
Categorie Soggetti
Optics
Journal title
Journal of luminescence → ACNP
ISSN journal
00222313
Volume
60-1
Year of publication
1994
Pages
812 - 815
Database
ISI
SICI code
0022-2313(1994)60-1:<812:NMOEBA>2.0.ZU;2-Z
Abstract
We investigated the origin of excitonic bands related with the molecul ar arrangement of highly oriented J-aggregates of pseudoisocyanine bro mide prepared by a novel method called ''vertical spin-coating''. The dichroic spectrum of the oriented J-aggregates is successfully explain ed by linear aggregates composed of dimers.