Photoexcited carriers transfer properties in a doped double quantum dots photocell Sheng-Nan Zhu, Shun-Cai Zhao, Lin-Jie Chen and Qing Fang Eur. Phys. J. Plus, 138 11 (2023) 1053 Published online: 29 November 2023 DOI: 10.1140/epjp/s13360-023-04660-4