298 0

Enhancement of the power conversion efficiency for inverted organic photovoltaic devices due to the localized surface plasmonic resonant effect of Au nanoparticles embedded in ZnO nanoparticles

Title
Enhancement of the power conversion efficiency for inverted organic photovoltaic devices due to the localized surface plasmonic resonant effect of Au nanoparticles embedded in ZnO nanoparticles
Author
김태환
Keywords
POLYMER SOLAR-CELLS; LOW-BANDGAP POLYMER; BULK HETEROJUNCTION; GAP POLYMERS; PERFORMANCE; LAYER; GOLD; MORPHOLOGY; DESIGN; ANODES
Issue Date
2015-07
Publisher
IOP PUBLISHING LTD
Citation
APPLIED PHYSICS EXPRESS, v. 8, NO 7, Page. 0-0
Abstract
The absorption spectra and input photon-to-converted current efficiency curves showed that Au nanoparticles increased the plasmonic broadband light absorption, thereby enhancing the short-circuit current density of the inverted organic photovoltaic (OPV) cells with a Au-ZnO nanocomposite electron transport layer (ETL). The power conversion efficiency of the inverted OPV cell fabricated with a Au-ZnO nanocomposite ETL was higher by 40% than that of the inverted OPV cell fabricated with a ZnO nanoparticle ETL, which could be attributed to the enhanced photon absorption in the active layer due to the localized surface plasmonic resonance of the Au nanoparticles. (C) 2015 The Japan Society of Applied Physics
URI
http://iopscience.iop.org/article/10.7567/APEX.8.072301/metahttp://hdl.handle.net/20.500.11754/26560
ISSN
1882-0778; 1882-0786
DOI
10.7567/APEX.8.072301
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ELECTRONIC ENGINEERING(융합전자공학부) > Articles
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

BROWSE