標題: Low-temperature, simple and efficient preparation of perovskite solar cells using Lewis bases urea and thiourea as additives: stimulating large grain growth and providing a PCE up to 18.8%
作者: Hsieh, Cheng-Ming
Liao, Yung-Sheng
Lin, Yan-Ru
Chen, Chih-Ping
Tsai, Cheng-Min
Diau, Eric Wei-Guang
Chuang, Shih-Ching
應用化學系
Department of Applied Chemistry
公開日期: 1-Jan-2018
摘要: We demonstrated that two Lewis bases - urea and thiourea - acted as efficient additives for CH3NH3(MA)PbI3-xClx and MAPbI(3) perovskite solar cells (PSCs) and observed a significant increase in PCE for the MAPbI(3) devices in the presence of 1% urea with a remarkable PCE of 18.8% using an extremely low annealing temperature (85 degrees C).
URI: http://dx.doi.org/10.1039/c8ra03175d
http://hdl.handle.net/11536/145085
ISSN: 2046-2069
DOI: 10.1039/c8ra03175d
期刊: RSC ADVANCES
Volume: 8
起始頁: 19610
結束頁: 19615
Appears in Collections:Articles