کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1690363 | 1518980 | 2013 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Synthesis and properties of crystalline TiO2 films deposited by a HIPIMS+ technique
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
سطوح، پوششها و فیلمها
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Crystalline TiO2 thin films were synthesized on the Si and glass substrates by reactive sputtering in a HIPIMS+ coating system. The films with a bit oxygen deficiency were deposited on the Si and glass substrates at oxygen flux rate of 10 sccm. The phase structure of the films changed with varying the parameters the MPP power pulse, the bias voltage, and working gas pressure. Anatase-dominant, anatase–rutile, and rutile films can be obtained by controlling the deposition parameters. The anatase-dominant and anatase–rutile TiO2 films possess good photoinduced hydrophilicity and photocatalytic properties. The rutile films exhibited high dielectric constant. The related mechanism and potential application was discussed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Vacuum - Volume 89, March 2013, Pages 90–95
Journal: Vacuum - Volume 89, March 2013, Pages 90–95
نویسندگان
Q.M. Wang, Se-Hun Kwon, Kwun Nam Hui, Doo-In Kim, Kwan San Hui, Kwang Ho Kim,