Photo-spectral sensitivity controllable cells using organic multi-layer

Authors
Iizuka, M Kudo, K Kuniyoshi, S Tanaka, K
Citation
M. Iizuka et al., Photo-spectral sensitivity controllable cells using organic multi-layer, SYNTH METAL, 115(1-3), 2000, pp. 181-183
Citations number
6
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SYNTHETIC METALS
ISSN journal
03796779 → ACNP
Volume
115
Issue
1-3
Year of publication
2000
Pages
181 - 183
Database
ISI
SICI code
0379-6779(20001101)115:1-3<181:PSCCUO>2.0.ZU;2-0
Abstract
We fabricated the photo-spectral sensitivity controllable cells with a mult i-layered structure of organic dyes and investigated the photoelectrical pr operties. The photocurrent spectra of these cells shows high sensitivity in the visible spectral range, and the spectral sensitivity can be controlled by the bias voltage. These phenomena can be explained by the field-depende nt and wavelength-dependent quantum efficiency of the organic dye layers. ( C) 2000 Elsevier Science S.A. All rights reserved.