制备了组分为xCuFe2O4-(1-x)PbZr0.53Ti0.47O3(其中x=0.1,0.2,0.3,1.0)的磁电复合材料.XRD实验表明,样品中只存在着CuFe2O4和PbZr0.53Ti0.47O3相.利用多功能摆测量了样品在低频下(0.1-6.4 Hz)的内耗,同时利用HP 4194A阻抗分析仪测量了样品低频(100 Hz-1 MHz)的介电损耗,分析了复合物中CuFe2O4和PZT对内耗及介电损耗分别所作的贡献.
参考文献
[1] | Shmid H. Bull Mater Sci, 1994; 17:1411 |
[2] | Ryu J, Priya S, Uchino K, Kim H E. J Electroceram, 2002;8:107 |
[3] | Srinivasan G, Rasmussen E T, Gallegos J, Srinivasan R.Phys Rev, 2001; 64B: 214408 |
[4] | Wiegelmann H, Vitebsky I M, Stepanov A A, Jansen A GM, Wyder P. Phys Rev, 1997; 55B: 15304 |
[5] | Palkar V R, Kundaliya D C, Malik S K. J Appl Phys,2003; 93:4337 |
[6] | Nan C W. Phys Rev, 1994; 50B: 6082 |
[7] | Nan C W, Li M, Feng X Q, Yu S W. Appl Phys Lett, 2001;78:2527 |
[8] | Postnikov V S, Panloo V S, Turkov S K. J Phys Chem Solidi, 1970; 31:1785 |
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