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(a)–(c) Top, side and rear view of electrodeposited ZnO nanostructured films revealing rod, columnar, and uniform growth, respectively. (d) PEDOT:PSS side of an exfoliated ZnO/PEDOT:PSS film.
Photographs were taken using digital camera at different time sequences (a) after 15 min. (b) 20 min. (c) 30 min. (d) 40 min. (e) SEM image of the exfoliated film. (f) Thermomechanical response of the PEDOT:PSS and ZnO/PEDOT:PSS films.
(a) Current-voltage characteristics of ITO supported and free-standing heterostructures with ITO/ZnO/PEDOT:PSS/Ag and Ag/ZnO/PEDOT:PSS/Ag configurations, respectively. Inset shows the schematic of the hybrid structure device. (b) Band diagram of Ag/ZnO. (c) Band diagram of ITO/ZnO.
(a) Photoresponse of free-standing Ag/ZnO/PEDOT:PSS/Ag hybrid structures. (b) Photoresponse of ITO/ZnO/PEDOT:PSS/Ag hybrid structures which is similar to Cu/ZnO/PEDOT:PSS/Cu. (c) Temporal photoresponse of free-standing Cu/ZnO/PEDOT:PSS/Cu hybrid structures to UV illumination (365 nm, 0.3 J/m2, V = −5 V). (d) Temporal photoresponse of ITO/ZnO/PEDOT:PSS/Ag to UV illumination.
PL spectra of two different electrodeposited ZnO nanostructured films. The luminescence in the visible region can be fitted into four peaks.
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