Effect of metal grain size on multiple microwave resonances of Fe/TiO(2) metal-semiconductor composite

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	Effect of metal grain size on multiple microwave resonances of Fe/TiO(2) metal-semiconductor composite
	Q. A. Zhang; C. F. Li; Y. N. Chen; Z. Han; H. Wang; Z. J. Wang; D. Y. Geng; W. Liu; Z. D. Zhang
	2010
发表期刊	Applied Physics Letters
ISSN	0003-6951
卷号	97 期号:13
摘要	The dielectric resonance and multiple magnetic resonances which correspond to multiple microwave absorptions in the 2-18 GHz range have been studied in the composite Fe/TiO(2). The Fe grain size is found to have great impact on the dielectric resonance in this metal-semiconductor composite. The polarization mechanism is attributed to interfacial polarization. The multiple magnetic resonances can be ascribed to the natural resonance and exchange resonances, which can be explained by Aharoni's exchange resonance theory. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3496393]
部门归属	[zhang, qiang; li, caifu; chen, yanna; han, zheng; wang, han; wang, zhanjie; geng, dianyu; liu, wei; zhang, zhidong] chinese acad sci, int ctr mat phys, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china.;zhang, qa (reprint author), chinese acad sci, int ctr mat phys, inst met res, shenyang natl lab mat sci, 72 wenhua rd, shenyang 110016, peoples r china;qzhangchn@gmail.com
关键词	Ferromagnetic Particles Carbon Nanotubes Absorption Permeability
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31719
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Q. A. Zhang,C. F. Li,Y. N. Chen,et al. Effect of metal grain size on multiple microwave resonances of Fe/TiO(2) metal-semiconductor composite[J]. Applied Physics Letters,2010,97(13).
APA	Q. A. Zhang.,C. F. Li.,Y. N. Chen.,Z. Han.,H. Wang.,...&Z. D. Zhang.(2010).Effect of metal grain size on multiple microwave resonances of Fe/TiO(2) metal-semiconductor composite.Applied Physics Letters,97(13).
MLA	Q. A. Zhang,et al."Effect of metal grain size on multiple microwave resonances of Fe/TiO(2) metal-semiconductor composite".Applied Physics Letters 97.13(2010).