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|Title:||Bifunctional ZnO nanowire/ZnSnO3 heterojunction thin films for photoelectrochemical water splitting and photodetector applications||Authors:||Tuc Altaf C.
Demirci Sankır, Nurdan
Semiconducting zinc compounds
Wide band gap semiconductors
Photoelectrochemical water splitting
Zinc oxide nanowires
|Issue Date:||2022||Publisher:||Elsevier B.V.||Source:||Altaf, C. T., Coskun, O., Kumtepe, A., Sankir, M., & Sankir, N. D. (2022). Bifunctional ZnO nanowire/ZnSnO3 heterojunction thin films for photoelectrochemical water splitting and photodetector applications. Materials Letters, 132450.||Abstract:||Robust, cost-effective, and scalable solution based chemical bath deposition and ultrasonic spray pyrolysis methods have been applied to fabricate one dimensional (1D) zinc oxide nanowire (ZnO NW) and zinc stannate (ZTO) heterojunction thin films to be employed in photoelectrochemical (PEC) water splitting and UV photodetector (PD) systems. PEC performance evaluation in a three-electrode cell confirmed the positive effect of ZTO on ZnO NW-based photoanode enhancing incident photon-to-current efficiency (IPCE%) two-folds of the pristine ZnO NW at 367 nm wavelength. Responsivity (Rs) and detectivity (D*) values of the pristine ZnO NW-based PD have been increased from 0.5 A.W?1 and 0.5 × 1012 Jones to 1.7 A.W?1 and 1.0 × 1012 Jones with ZTO layer, respectively. © 2022 Elsevier B.V.||URI:||https://doi.org/10.1016/j.matlet.2022.132450
|Appears in Collections:||Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü / Department of Material Science & Nanotechnology Engineering|
Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection
WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection
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