کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
8153924 | 1524769 | 2018 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Effects of Co2O3 on electromagnetic properties of NiCuZn ferrites
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The effects of Co2O3 addition on the electromagnetic properties of NiCuZn ferrite were investigated, by considering the variation of complex permeability, complex permittivity and quasi-microwave absorption property in the 1-1000â¯MHz frequency range. Results show that the introduction of Co3+ ions in NiCuZn ferrite leads to the marked shifting of magnetic resonance towards high-frequency and a slight increase of the permittivity. These Co-related effects enhance the maximum reflection loss in NiCuZn ferrite to reach â55.1â¯dB with its absorption bandwidth being tunable in the frequency range 480-1000â¯MHz, which provides a potential absorber for the anti-electromagnetic interference applications in electronic industry.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 452, 15 April 2018, Pages 349-353
Journal: Journal of Magnetism and Magnetic Materials - Volume 452, 15 April 2018, Pages 349-353
نویسندگان
Shuoqing Yan, Sheng Liu, Jun He, Heng Luo, Longhui He, Yuhan Li, Shengxiang Huang, Lianwen Deng,