کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1529443 995755 2010 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of sputtering parameters and sample size on giant magnetoimpedance effect in NiFe and NiFe/Cu/NiFe films
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد مواد الکترونیکی، نوری و مغناطیسی
پیش نمایش صفحه اول مقاله
Effect of sputtering parameters and sample size on giant magnetoimpedance effect in NiFe and NiFe/Cu/NiFe films
چکیده انگلیسی

NiFe single layered films and NiFe/Cu/NiFe sandwich films are fabricated by MEMS technology to investigate the influence of sputtering parameters and sample size on the giant magnetoimpedance (GMI) effect in thin films. Optimal sputtering parameters are selected based on the GMI ratio and magnetization curves of the different single layered thin films. The maximum GMI ratio of 15% is observed in NiFe/Cu/NiFe sandwich film with a length of 4 mm, the NiFe layer width of 100 μm and the Cu layer width of 40 μm. The result shows that GMI effect of thin films can be significantly improved by proper sputtering parameters, well-designed sample size and sandwich structure.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Materials Science and Engineering: B - Volume 172, Issue 2, 25 August 2010, Pages 101–107
نویسندگان
, , , ,