PHOTOCURRENTS AT POLYMERIC TRIADS - SENSITIZED REDOX CASCADES UNDER FORWARD AND REVERSE BIAS

Authors
MARFURT J ZHAO WY WALDER L
Citation
J. Marfurt et al., PHOTOCURRENTS AT POLYMERIC TRIADS - SENSITIZED REDOX CASCADES UNDER FORWARD AND REVERSE BIAS, Journal of the Chemical Society, Chemical Communications, (1), 1994, pp. 51-52
Citations number
20
Categorie Soggetti
Chemistry
Journal title
Journal of the Chemical Society, Chemical Communications → ACNP
ISSN journal
00224936
Issue
1
Year of publication
1994
Pages
51 - 52
Database
ISI
SICI code
0022-4936(1994):1<51:PAPT-S>2.0.ZU;2-O
Abstract
The anodic photocurrents at the 'isomeric' redox-polymer trilayer-film assemblies, {electrode(-0.2 V)/redox(1)(-0.42 V)/redox(2)(-0.64 V)/se nsitizer(-0.81 V)) and (electrode(-0.2 V)/redox(2)(-0.64 V)/redox(1)(- 0.42 V)/sensitizer(-0.81 V)} (redox(1,2) = polymeric diquat homologues , sensitizer = polymeric Ru(bpy)(3)-derivative), are mainly governed b y the sequence of redox(1) and redox(2), i.e. the forward or reverse b ias of the intrinsic redox-type diode.