Octahedral-shaped perovskite nanocrystals and their visible-light photocatalytic activity.
نویسندگان
چکیده
Octahedral-shaped perovskite PbTiO3 nanocrystals (PT OCT) with well-defined {111} facets exposed have been successfully synthesized via a facile hydrothermal method by using LiNO3 as an ion surfactant. The Li-O bond on the surface of PT OCT nanocrystals is essential to the stability of such nanocrystals and also results in a dramatic high visible-light photocatalytic activity.
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ورودعنوان ژورنال:
- Chemical communications
دوره 50 45 شماره
صفحات -
تاریخ انتشار 2014