Charge dynamics at heterojunctions for PbS/ZnO colloidal quantum dot solar cells probed with time-resolved surface photovoltage spectroscopy (Applied Physics Letters, 2016)

(untitled) - Assender, H; Watt, A; Leontiadou, M; Clark, P; Silly, M; Sirotti, F; Fairclough, S; Tsang, S; Neo, D; Spencer, B; Williamson, A; Flavell, W