کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10653450 | 1002879 | 2005 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Structural, magnetic properties and photoemission study of Ni-doped ZnO
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
دانش مواد (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Structural, magnetic properties and photoemission study of Ni-doped ZnO Structural, magnetic properties and photoemission study of Ni-doped ZnO](/preview/png/10653450.png)
چکیده انگلیسی
Nickel-doped ZnO (Zn1âxNixO) have been produced using rf magnetron sputtering. X-ray diffraction measurements revealed that nickel atoms were successfully incorporated into ZnO host matrix without forming any detectable secondary phase. Ni 2p core-level photoemission spectroscopy confirmed this result and suggested Ni has a chemical valence of 2+. According to the magnetization measurements, no ferromagnetic but paramagnetic behavior was found for Zn0.86Ni0.14O. We studied the electronic structure of Zn0.86Ni0.14O by valence-band photoemission spectroscopy. The spectra demonstrate a structure at â¼2Â eV below the Fermi energy EF, which is of Ni 3d origin. No emission was found at EF, suggesting the insulating nature of the film.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Solid State Communications - Volume 135, Issue 7, August 2005, Pages 430-433
Journal: Solid State Communications - Volume 135, Issue 7, August 2005, Pages 430-433
نویسندگان
Zhigang Yin, Nuofu Chen, Fei Yang, Shulin Song, Chunlin Chai, Jun Zhong, Haijie Qian, Kurash Ibrahim,