Figure 12
From: Highly Responsive Ultraviolet Sensor Based on ZnS Quantum Dot Solid with Enhanced Photocurrent
Time-dependent UV response behaviour, measured with turning 390 nm A UV light of 8 µW Cm2 on and off periodically in ambient condition. (a) ZnS QD solid 24 hr, (b) ZnS QD solid 48 hr, (c) ZnS QD solid/Graphene hybrid 24 hr and (d) ZnS QD solid/Graphene hybrid 48 hr (illumination of UV light ~390 nm).
