Recent progress of colloidal quantum dot based solar cells

Wei Huiyun¹, Li Dongmei^{2, 3, †}, Zheng Xinhe^{1, ‡}, Meng Qingbo^{2, 3}

(color online) (a) The structure and energy band alignment diagrams of quantum junction and depleted heterojunction. (b) The simulated device performance ( , , PCE) of quantum junction CQD solar cell and depleted heterojunction CQD solar cell.^[116]