학술논문
Supramolecular solar cells: surface modification of nanocrytalline Ti[O.sub.2] with coordinating ligands to immobilize sensitizers and dyads via metal-ligand coordination for enhanced photocurrent generation
Document Type
Report
Source
Journal of the American Chemical Society. Oct 21, 2009, Vol. 131 Issue 41, 14646-14647
Subject
Language
English
ISSN
0002-7863
Abstract
An elegant method of self-assembly for modification of a Ti[O.sub.2] surface via use of coordinating ligands followed by immobilization of variety of sensitizers and a dyad is reported. The current-voltage performance of the photoelectrochemical cell could be improved significantly through the utilization of the zinc porphyrin-ferrocene dyad markedly and an electron transfer-hole migration mechanism.