Microwave and electrical characterization of M-type Ba0.5Sr0.5COxRuxFe(12-2x)O19 hexaferrite for practical applications

被引：20

作者：

Kaur, Rajvir ^{[1
,3
]}

Dhillon, Naveen ^{[1
]}

Singh, Charanjeet ^{[2
]}

Narang, S. Bindra ^{[2
]}

Chandra, Madhu ^{[4
]}

机构：

[1] Ramgharia Inst Engn & Technol, Dept Elect & Commun Engn, Phagwara, Punjab, India

[2] Guru Nanak Dev Univ, Dept Elect Technol, Amritsar, Punjab, India

[3] Rayat Bahra Inst Engn & Nanotechnol, Dept Elect & Commun Engn, Hoshiarpur, Punjab, India

[4] Tech Univ Chemnitz, Dept Microwave Engn & Electromagnet Theory, Chemnitz, Germany

来源：

SOLID STATE COMMUNICATIONS | 2015年 / 201卷

关键词：

Ferrites; Microwaveproperties; Electrical properties;

D O I：

10.1016/j.ssc.2014.10.012

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The microwave absorption of Ba0.5Sr0.5CoxRuxFe(12 - 2x)O19 (x=0.0,0.2,0.4,0.8,1.0) ferrite has been investigated as a function of frequency, substitution and thickness. The static I-V characteristics have been studied as a function of substitution. The results exhibit reflection loss of -12.02 dB at 9.0 GHz in x=0.2. The electrical current density increases at higher substitution. The microwave and electrical properties show dependence on microstructure. The ferrite compositions for different electromagnetic applications are also suggested. (C) 2014 Elsevier Ltd. All rights reserved.

引用

页码：72 / 75

页数：4

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