Royal Society of Chemistry, Journal of Materials Chemistry A: materials for energy and sustainability, 3(8), p. 1164-1175, 2020
DOI: 10.1039/c9ta11752k
Full text: Unavailable
A novel wide-bandgap non-fullerene acceptor, IDTTA, is developed. Using a PBDB-T:IDTTA system as the front-cell and a PTB7-Th:IEICO-4F blend as the back cell, we demonstrate tandem organic solar cells with 15% PCE.