Efficiency improvement of organic solar cell with metal anode by using wet oxidation

Chiu Sheng Ho, Wei Chou Hsu, Ke Hsin Hsiao, Ying Nan Lai, Po Yi Chou, An Yung Kao, Ching Sung Lee, Cheng Yung Lin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this work, the approaches to improve the organic solar cell with metal anode are studied. Under the hydrogen peroxide and ozone water treatment, the work function and surface roughness of metal anode are varied and hence to affect the fill factor (F.F.) and photocurrent of organic solar cells. By using hydrogen peroxide with diluted ratio of 1:70, the power conversion efficiency of the organic solar cell is increased from 0.34% to 0.81%. Under the ozone water treatment by 6 sec., the power conversion efficiency is increased from 0.34% to 0.99%.

Original languageEnglish
Title of host publication2010 Symposium on Photonics and Optoelectronic, SOPO 2010 - Proceedings
DOIs
Publication statusPublished - 2010 Jul 30
EventInternational Symposium on Photonics and Optoelectronics, SOPO 2010 - Chengdu, China
Duration: 2010 Jun 192010 Jun 21

Publication series

Name2010 Symposium on Photonics and Optoelectronic, SOPO 2010 - Proceedings

Other

OtherInternational Symposium on Photonics and Optoelectronics, SOPO 2010
CountryChina
CityChengdu
Period10-06-1910-06-21

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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