Article ID Journal Published Year Pages File Type
5353817 Applied Surface Science 2013 6 Pages PDF
Abstract
▸ Oxygen vacancy is the key factor in accounting for the change in morphology of the ZnO nanorod arrays. ▸ We firstly investigated the wettability alteration of ZnO nanorod arrays annealed in vacuum at different temperature. ▸ The hydrophilicity of the ZnO nanorod arrays annealed in air is not related to the oxygen vacancy but ascribed to the O adatom on the nanorod surface.
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Physical Sciences and Engineering Chemistry Physical and Theoretical Chemistry
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Mechanism for wettability alteration of ZnO nanorod arrays via thermal annealing in vacuum and air
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