位置:成果数据库 > 期刊 > 期刊详情页
Enhanced performance in organic photovoltaic devices with a KMnO4 solution treated indium tin oxide anode modification
  • ISSN号:1674-1056
  • 期刊名称:《中国物理B:英文版》
  • 时间:0
  • 分类:TN304.055[电子电信—物理电子学] TQ432.2[化学工程]
  • 作者机构:[1]Key Laboratory of Luminescence and Optical Information (Beijing Jiaotong University), Ministry of Education, Beijing 10004,1, China, [2]Institute of Optoelectronics Technology, Beijing Jiaotong University, Beijing 100044, China
  • 相关基金:Project supported by the National Natural Science Foundation of China (Grant Nos. 10974013 and 60978060), the Research Fund for the Doctoral Program of Higher Education, China (Grant No. 20090009110027), the Beijing Municipal Natural Science Foundation, China (Grant No. 1102028), the New Century Excellent Talents in University , China (Grant No. NCET-10-0220), the Fundamental Research Funds for the Central Universities, China (Grant No. 2012JBZ001), and the Technology Innovation Fund for Outstanding Ph.D. Students of Beijing Jiaotong University, China (Grant No. 48034).
中文摘要:

<正>The properties of poly(3-hexylthiophene):(6,6)-phenyl C61 butyric acid methyl ester(P3HT:PCBM) organic photovoltaic devices(OPVs) with an indium tin oxide(ITO) anode treated by a KMnO4 solution are investigated.The optimized KMnO4 solution has a concentration of 50 mg/L,and ITO is treated for 15 min.The modification of ITO anode results in an enhancement of the power conversion efficiency(PCE) of the device,which is responsible for the increase of the photocurrent.The performance enhancement is attributed to the work function modification of the ITO substrate through the strong oxygenation of KMnO4,and then the charge collection efficiency is improved.

英文摘要:

The properties of poly(3-hexylthiophene):(6,6)-phenyl C61 butyric acid methyl ester (P3HT:PCBM) organic pho- tovoltaic devices (OPVs) with an indium tin oxide (ITO) anode treated by a KMnO4 solution are investigated. The optimized KMnO4 solution has a concentration of 50 rag/L, and ITO is treated for 15 min. The modification of ITO anode results in an enhancement of the power conversion efficiency (PCE) of the device, which is responsible for the increase of the photocurrent. The performance enhancement is attributed to the work function modification of the ITO substrate through the strong oxygenation of KMnO4, and then the charge collection efficiency is improved.

同期刊论文项目
同项目期刊论文
期刊信息
  • 《中国物理B:英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中国物理学会和中国科学院物理研究所
  • 主编:欧阳钟灿
  • 地址:北京 中关村 中国科学院物理研究所内
  • 邮编:100080
  • 邮箱:
  • 电话:010-82649026 82649519
  • 国际标准刊号:ISSN:1674-1056
  • 国内统一刊号:ISSN:11-5639/O4
  • 邮发代号:
  • 获奖情况:
  • 国内外数据库收录:
  • 被引量:406