Soft solution synthesis of a zinc oxide nano-screw superstructure and its composite with nitrogen-doped titania |
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| Authors: | Shu Yin Ken Ihara Ruixing Li Tsugio Sato |
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| Affiliation: | (1) Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Japan |
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| Abstract: | Novel zinc oxide thin films with nano-screw superstructure were prepared via a soft solution route without any polymer additives. A ZnO thin film could be produced directly on the substrates. The ZnO thin film with nano-screw superstructure was prepared using visible-light-induced nitrogen-doped titania nano-particles. The ZnO nano-screw/TiO2−x N y composite film showed excellent photocatalytic deNO x ability and quantum efficient. |
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| Keywords: | Soft solution process ZnO nano-screw nitrogen-doped titania photocatalyst |
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