1221254-03-0Relevant articles and documents
A Poh benzo[1,2-6:4,5-b′]dithiophene derivative with deep HOMO level and its application in high-performance polymer solar cells
Huo, Lijun,Hou, Jianhui,Zhang, Shaoqing,Chen, Hsiang-Yu,Yang, Yang
, p. 1500 - 1503 (2010)
Chemical Equation Presented Sun catcher: The new benzo[l,2-b:4,5-b′]dithiophene-containing polymer PBDTTBT exhibits a power conversion efficiency of up to 5.66%. The high open-circuit voltage (0.92 V) originates from the low HOMO level of the polymer and the high internal and external quantum efficiencies over a wide spectral range. PBDTTBT is a promising donor material for application in polymer solar cells.