High Detectivity of PbS Films Deposited on Quartz Substrates: The Role of Enhanced Photogenerated Carrier Separation. - Quanjiang Lv; Rongfan Li; Liangchao Fan; Zhi Huang; Zhenyu Huan; Mingyang Yu; Haohua Li 004; Guiwu Liu; Guanjun Qiao; Junlin Liu (Sensors, 2023)