کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5357620 1503637 2015 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of Xe ion irradiation on photocatalytic performance of oblique TiO2 nanowire arrays
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
Effect of Xe ion irradiation on photocatalytic performance of oblique TiO2 nanowire arrays
چکیده انگلیسی
In this work oblique TiO2 nanowire arrays (NWs) were prepared by magnetron sputtering method and irradiated by 200 keV Xe ion with different doses. The photocatalytic activity of TiO2 was studied by degrading methyl orange dye (MO) under ultraviolet (UV) light, which indicates that the photocatalytic performance of as-deposited and irradiated TiO2 NWs. It was found that when the dose was relatively low, the Ti3+ content on the surface was increased upon irradiation, dominating the enhancement of the photocatalytic property of the TiO2 NWs. By this means, an optimization of Xe ion dose can largely improve the photocatalytic performance of TiO2 NWs.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 327, 1 February 2015, Pages 478-482
نویسندگان
, , , , , ,