کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1623071 1516407 2009 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Low-temperature cofiring behavior of ZnTiO3 dielectrics/NiZnCu ferrite composites
موضوعات مرتبط
مهندسی و علوم پایه مهندسی مواد فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
Low-temperature cofiring behavior of ZnTiO3 dielectrics/NiZnCu ferrite composites
چکیده انگلیسی

The low-temperature cofiring compatibility between ferrite and dielectric materials is the key issue in the production process of multilayer chip LC filters. In this paper, no camber and cracks multilayer composite samples were obtained by using restricted shrinkage sintering process. The cofiring interface, ionic interdiffusion between constituents and dielectric properties of cofired composites were investigated. The results show that interfacial reactions occur at the interface, which can strengthen combinations between ferrite layers and dielectric layers. Iron and titanium have a wide diffusion range. Due to their low-firing characteristics and realizable cofiring compatibility, ZnTiO3 dielectrics/NiZnCu hexagonal ferrite can serve as the promising medium materials in the multilayer LC filter.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 470, Issues 1–2, 20 February 2009, Pages 269–272
نویسندگان
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