Royal Society of Chemistry, Journal of Materials Chemistry A: materials for energy and sustainability, 30(5), p. 15923-15931
DOI: 10.1039/c7ta04445c
Full text: Unavailable
Highly efficient and stable BDT2TR:PNDI-2T organic solar cells are investigated. Although this system shows a PCE of 4.43%, significant enhancements are observed in the thermal stability, high thickness tolerance, and flexibility as compared with the PC71BM-based organic solar cells.