Enhanced photo conversion efficiency utilizing interference inside organicheterojunction photovoltaic devices

Authors
Pettersson, LAA Roman, LS Inganas, O
Citation
Laa. Pettersson et al., Enhanced photo conversion efficiency utilizing interference inside organicheterojunction photovoltaic devices, SYNTH METAL, 102(1-3), 1999, pp. 1107-1107
Citations number
2
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science
Journal title
SYNTHETIC METALS
ISSN journal
03796779 → ACNP
Volume
102
Issue
1-3
Year of publication
1999
Pages
1107 - 1107
Database
ISI
SICI code
0379-6779(199906)102:1-3<1107:EPCEUI>2.0.ZU;2-U
Abstract
We study the optical electric field distribution inside heterojunction phot ovoltaic devices. The generation of excitons and thereby the charge generat ion is directly dependent of the exciting optical electric field. From calc ulations of the internal optical electric field distribution we can derive an optimized geometrical structure with respect to the efficiency of this t ype of devices.