Royal Society of Chemistry, Chemical Communications, 47(55), p. 6708-6710, 2019
DOI: 10.1039/c9cc02904d
Full text: Unavailable
The photovoltaic cells ofPE2with a thieno[3,2-b]thiophene (TT) π bridge realized a PCE of 13.50%, obviously higher than the 10.58% PCE ofJ52-FSwith a thiophene π bridge.