Journal article
Single short-chain conjugated polymer studied with optical spectroscopy: A donor-accepter system
Abstract
Single rodlike poly[2-methoxy, 5-(2′-ethyl-hexyloxy)-p-phenylene-vinylene] (MEH-PPV), in which the chain length supports only two or three chromophores, was studied using optical spectroscopy in order to elucidate exciton dynamics within a single conjugated polymer. Emission at one to three discrete intensity levels coupled with on/off blinking was seen in the fluorescence time traces. Drops in emission intensity were accompanied in the …
Authors
Lim T-S; Hsiang J-C; White JD; Hsu JH; Fan YL; Lin KF; Fann WS
Journal
Physical Review B, Vol. 75, No. 16,
Publisher
American Physical Society (APS)
Publication Date
April 15, 2007
DOI
10.1103/physrevb.75.165204
ISSN
2469-9950