C. D., Ramabadran; N P, DHANYA; SUDHEER SEBASTIAN. Improved efficiency of bulk heterojunction polymer solar cells by omitting electron transport layer: a SCAPS 1D simulation study. <b>Vietnam Journal of Science and Technology</b>, Hanoi, VN, v. 63, n. 5, p. 985–1002, 2025. DOI: 10.15625/2525-2518/20703. Disponível em: https://vjs.ac.vn/jst/article/view/20703. Acesso em: 11 jan. 2026.