Bui, Thao, Dat Tran, Hai Phan, Dai Dao, Thiet Nguyen, Son Cu, and Nguyen Ha. “Synthesis and Optical Properties of Conjugated Copolymers Based on Phenoxazine and Fluorene for an Activated Layer in Polymeric Solar Cell Applications”. Science and Technology Development Journal 25, no. 3 (November 14, 2022): 2506-2514. Accessed May 4, 2024. http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/3970.