PHOTOINDUCED CHARGE-TRANSFER IN POLY(P-PHENYLENE VINYLENE)

Authors
MIZES HA CONWELL EM
Citation
Ha. Mizes et Em. Conwell, PHOTOINDUCED CHARGE-TRANSFER IN POLY(P-PHENYLENE VINYLENE), Physical review. B, Condensed matter, 50(15), 1994, pp. 11243-11246
Citations number
25
Categorie Soggetti
Physics, Condensed Matter
Journal title
Physical review. B, Condensed matter → ACNP
ISSN journal
01631829
Volume
50
Issue
15
Year of publication
1994
Pages
11243 - 11246
Database
ISI
SICI code
0163-1829(1994)50:15<11243:PCIPV>2.0.ZU;2-P
Abstract
It has been suggested that excitation of poly(p-phenylene vinylene) (P PV) by photons above the absorption edge produces principally polaron pairs or split excitons. We show that such polaron pairs can account v ery well for the peaks in the observed picosecond photoinduced absorpt ion, the width of the absorption, and other phenomena associated with photon absorption in PPV.