Research Article
Synthesis of ZnO Nanowires and Their Photovoltaic Application: ZnO Nanowires/AgGaSe2 Thin Film Core-Shell Solar Cell
Figure 6
(a) Transmittance spectra obtained for as-grown film and AgGaSe2 thin film annealed at different temperatures (400, 500, and 550°C) and (b) absorption coefficient (α) and photon energy () relation for AGS thin film annealed at 550°C.
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