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Influence of Ni, Ti and NiTi alloy nanoparticles on hydrothermally grown ZnO nanowires for photoluminescence enhancement

Patra, Nandini; Karuturi, Siva Krishna; Vasa, Nilesh J.; Nakamura, D.; Higashihata, M.; Singh, Vipul; Palani, I.A.


In this work, surface-plasmon mediated enhanced photoluminescence emission has been investigated on Ni, Ti, and NiTi coated ZnO nanowires (NWs). ZnO NWs have been synthesized using a facile hydrothermal process, where NWs are coated with three different metals (Ni, Ti, and NiTi) using sputter deposition technique. It has been found that there is a significant improvement in near band edge emission (NBE) and passivation in deep level emission (DLE) in such metal embedded ZnO NWs and these...[Show more]

CollectionsANU Research Publications
Date published: 2019
Type: Journal article
Source: Journal of Alloys and Compounds
DOI: 10.1016/j.jallcom.2018.08.160


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