Effect of different structural layers on perovskite solar cell

• Main Authors: LI, HAO-WEI, 李浩瑋
• Other Authors: TSAI, YU-SHENG
• Format: Others
• Language: zh-TW
• Published: 2019
• Online Access: http://ndltd.ncl.edu.tw/handle/g9wze3

碩士 === 國立虎尾科技大學 === 光電工程系光電與材料科技碩士班 === 107 === This experiment is the first attempt of this laboratory, so it will start from a more basic comparison. The active layer of perovskite will be fixed with CH3NH3PbI3 material, and the electron and hole transport layers will be changed one by one, and the most suitable structural layer will be found. In this paper, the two materials PbI2 and MAI are directly mixed into CH3NH3PbI3 and coated by two-step coating method to form a film. The data are compared with each other to find out the best efficiency. Repeated research has found that the ITO/PEDOT/perovskite /PCBM/Ag structure with the highest efficiency of 5.1% is the best.