Royal Society of Chemistry, Journal of Materials Chemistry A: materials for energy and sustainability, 22(5), p. 11055-11062
DOI: 10.1039/c7ta01628j
Full text: Unavailable
We show that high mobility p-type near-stoichiometric cuprous films (Cu2O) can be prepared by reactive magnetron sputtering. The highest power conversion efficiency of the OSCs based on PTB7:PC71BM system reaches 8.61%.