کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5361313 | 1503653 | 2014 | 54 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Defect-induced magnetism in undoped and Mn-doped wide band gap zinc oxide grown by aerosol spray pyrolysis
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی تئوریک و عملی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Defect-induced magnetism in undoped and Mn-doped wide band gap zinc oxide grown by aerosol spray pyrolysis Defect-induced magnetism in undoped and Mn-doped wide band gap zinc oxide grown by aerosol spray pyrolysis](/preview/png/5361313.png)
چکیده انگلیسی
- Undoped and Mn doped ZnO films were grown at different times by ASP.
- “Spaghetti-like” and “doughnut-like” structures were observed.
- Room temperature ferromagnetism (RTFM) was observed for the undoped films.
- RTFM was induced by zinc interstitials and oxygen vacancies.
- Suppression of FM ordering for Mn-ZnO films was observed.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Applied Surface Science - Volume 311, 30 August 2014, Pages 14-26
Journal: Applied Surface Science - Volume 311, 30 August 2014, Pages 14-26
نویسندگان
D.E. Motaung, I. Kortidis, D. Papadaki, S.S. Nkosi, G.H. Mhlongo, J. Wesley-Smith, G.F. Malgas, B.W. Mwakikunga, E. Coetsee, H.C. Swart, G. Kiriakidis, S.S. Ray,