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- Xu, Denghui, et al. Show all 10 Authors
- Journal of physical chemistry 2019 v.123 no.40 pp. 24446-24452
- anodes; cathodes; electric current; electric potential difference; physical chemistry; solar cells; solvents
- ... Bilayer interdiffusion heterojunction with the structure of a donor-rich region near the anode and an acceptor-rich region near the cathode could weaken the energy-level barrier between the active layer and electrode and improve the performance of organic solar cells. In this study, the poly(3-hexylthiophene)/[6:6]-phenyl-C₆₁-butyric acid bilayer interdiffusion heterojunction organic solar cells w ...