| Investigation on Complex Permittivity and Permeability of La1-xSrxMnO3 Oxides |
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| 引用本文： | Wang Zhongzhu Bi Hong Feng Shuangjiu Lin Ling. Investigation on Complex Permittivity and Permeability of La1-xSrxMnO3 Oxides[J]. 中国稀土学报(英文版), 2006, 24(3): 308-308 |
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| 作者姓名： | Wang Zhongzhu Bi Hong Feng Shuangjiu Lin Ling |
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| 作者单位： | [1]Department of Physics and Material Science, Anhui University, Hefei 230039, China [2]Department of Chemistry, Anhui University, Hefei 230039, China |
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| 摘 要： | La1-x Sr, MnO3 （ x ides were prepared through =0, 0.2, 0.4, 0.6） oxsol-gel method with even crystalline size 70 nm, complex permittivity and permeability behavior dependence on Sr contents in the range of 50 - 1800 MHz were discussed. When x = 0, for LaMnO3 oxide, the complex permeability keeps a constant number, μ＇τ≌ 0.8, μ＂τ ≌ 1.0 in the frequency range of 50 - 1800 MHz; the complex permittivity decreases as frequency increases, the ε＇τ decreases from 33 to 19 and the ε＂τ decreases from 65 to 5.
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| 关 键 词： | 渗透性 介电常数 稀土 La1-xSrxMnO3 |
Investigation on Complex Permittivity and Permeability of La1-xSrxMnO3 Oxides |
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| Wang;Zhongzhu;Bi;Hong;Feng;Shuangjiu;Lin;Ling. Investigation on Complex Permittivity and Permeability of La1-xSrxMnO3 Oxides[J]. Journal of Rare Earths, 2006, 24(3): 308-308 |
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| Authors: | Wang Zhongzhu Bi Hong Feng Shuangjiu Lin Ling |
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| Abstract: | |
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| Keywords: | sol-gel method permeability permittivity relaxation character rare earths |
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