A New Anode for Photovoltaic Solar Cells

摘要：

　　The preparation and characteristics of ZnO(Zinc oxide) co-sputtered TaO (Ta oxide)electrodes(ZTO) grown on glass substrates using a specially designed composite target for use in organic solar cells are described.It was found that both the electrical and optical properties of the ZTO films were critically dependent on the Ar/O2 flow ratio and sputtering power.In addition,all ZTO electrodes show amorphous structure regardless of the Ar/O2 flow ratio,due to the low substrate temperature.We obtained the ZTO electrode with sheet resistance of 30 Ohm/square and average optical transmittance of 80% in room temperature.The conversion power efficiency by using ZTO electrode at optimized conditions is 2.6 %.

关键词： anode ZTO room temperature organic solar cell power efficiency

作者: Mingwei Li Nanhai Sun

作者单位: Department of Electrical Engineering and Automation Louyang Institute of Science and Technology Luoyang, 471023, P.R.China

会议类型: 国际会议

会议名称: 2012 International Conference on Electrical Insulating Materials and Electrical Engineering(EIMEE2012)(2012年电绝缘材料和电气工程国际会议)

会议地点: 沈阳

会议语种:英文

页码: 30-33

在线出版日期: 2012-05-25（万方平台首次上网日期，不代表论文的发表时间）