کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5489680 | 1524369 | 2017 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Epitaxial growth of magnetic ZnCuO thin films by pulsed laser deposition
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Epitaxial growth of magnetic ZnCuO thin films by pulsed laser deposition Epitaxial growth of magnetic ZnCuO thin films by pulsed laser deposition](/preview/png/5489680.png)
چکیده انگلیسی
The crystal structure and magnetic properties of epitaxial ZnO thin films doped with 5Â at% Cu on SrTiO3 (001) and (111) substrates were investigated. In the case of films deposited in oxygen, unique crystallographic growth directions on different substrates were observed, while a metallic phase was detected in films grown under vacuum. The Cu-doped ZnO thin films deposited on the SrTiO3 (111) substrates, with hexagonal structures, showed a single epitaxial relationship with the substrates, whereas those deposited on the SrTiO3 (001) substrates showed a double epitaxial growth mode. The epitaxial ZnCuO thin films deposited on the SrTiO3 (111) substrates under high vacuum exhibited a ferromagnetic signal at room temperature.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Crystal Growth - Volume 460, 15 February 2017, Pages 78-84
Journal: Journal of Crystal Growth - Volume 460, 15 February 2017, Pages 78-84
نویسندگان
Dong Hun Kim, Tae Cheol Kim, Seung Han Lee, Hyun Kyu Jung, Jaeeun Jeong, Seung Ho Han,