K. Rajendran, M. Gajendiran, Sungjun Kim
Jan 25, 2018
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0
Influential Citations
11
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Journal
Journal of Industrial and Engineering Chemistry
Abstract
Abstract The titanium dioxide (TiO 2 ) and zinc oxide (ZnO) nanomaterials are widely used for several biomedical applications because of their semiconductor property. The present study demonstrates a strategy for synthesis of zinc oxide nanorod (ZnONR) doped titanium dioxide nanosheets (ZnONR@TiONS) via hydrothermal method. A series of characterization techniques indicated that TiONS exhibited band gap energy of 3.09 eV, while the ZnONR@TiONS showed 2.83 eV. XPS analysis confirmed the 4 + oxidation state of TiONS and 2 + oxidation state of ZnONR. In vitro cytotoxicity test indicated that the ZnONR@TiONS showed 99% of cell viability without any toxicity under 50 μg/mL of concentrations.