Synthesis of ZnO Nanowires and Their Photovoltaic Application: ZnO Nanowires/AgGaSe₂ Thin Film Core-Shell Solar Cell

Figure 7

(a) The variation of conductivity as a function of temperature for as-grown film and AgGaSe₂ thin film annealed at 500 and 550°C. (b) Temperature dependent conductivity of AgGaSe₂ thin film annealed at 550°C under different illumination intensities (between 20 and 115 mW/cm²).

(a)

(b)