High-performance solar cells using a solution-processed small molecule containing benzodithiophene unit.
A conjugated small molecule containing a benzodithiophene unit shows high performance in bulk heterojunction (BHJ) solar cells. Using the simple solution spinning process, a high PCE is achieved by employing this molecule as the donor in BHJ solar cells.
Key Laboratory for Functional Polymer Materials, Centre for Nanoscale Science and Technology, Institute of Polymer Chemistry, College of Chemistry, Nankai University, Tianjin, China.
Yongsheng
Y
Liu
Xiangjian
X
Wan
Fei
F
Wang
Jiaoyan
J
Zhou
Guankui
G
Long
Jianguo
J
Tian
Yongsheng
Y
Chen
D011211:Electric Power Supplies; D011108:Polymers / Q000737:chemistry; D012996:Solutions; D013056:Spectrophotometry, Ultraviolet; D013472:Sunlight; D013876:Thiophenes / Q000737:chemistry*; D014961:X-Ray Diffraction
D011108:Polymers; D012996:Solutions; D013876:Thiophenes