Transport properties of La-doped Mn–Zn ferrite

作者: S. Solyman

DOI: 10.1016/J.CERAMINT.2005.05.018

关键词: Condensed matter physicsDielectric lossMaterials scienceElectrical resistivity and conductivityInorganic chemistryCharge carrierThermal conductionFerrite (magnet)DielectricConductivityPolaron

摘要: … Two distinct regions may be observed, the first one from 300 to 600 K, in which ɛ″ is frequency and temperature independent and a second region which is frequency and temperature …

参考文章(14)
M.A. Ahmed, E.H. El-Khawas, F. A. Radwan, Dependence of dielectric behaviour of Mn-Zn ferrite on sintering temperature Journal of Materials Science. ,vol. 36, pp. 5031- 5035 ,(2001) , 10.1023/A:1011810420489
M. A. Ahmed, E. H. El-Khawas, S. T. Bishay, Comparison studies of electrical and magnetic behavior of Li-Cd ferrite Journal of Materials Science Letters. ,vol. 19, pp. 791- 794 ,(2000) , 10.1023/A:1006777024710
L. Gabrielson, M. J. Folkes, Manufacture of colloidal polymer ellipsoids for anisotropic conducting nano-composites Journal of Materials Science. ,vol. 36, pp. 1- 6 ,(2001) , 10.1023/A:1004887618274
D Ravinder, A.V Ramana Reddy, G Ranga Mohan, Abnormal dielectric behaviour in polycrystalline zinc-substituted manganese ferrites at high frequencies Materials Letters. ,vol. 52, pp. 259- 265 ,(2002) , 10.1016/S0167-577X(01)00404-9
M.A Ahmed, Samiha T Bishay, The role of Dy3+ ions and sintering temperature on the magnetic characterization of LiCo-Ferrite Journal of Magnetism and Magnetic Materials. ,vol. 279, pp. 178- 183 ,(2004) , 10.1016/J.JMMM.2004.01.096
Pran Kishan, DR Sagar, Prem Swarup, None, Electrical conduction and dielectric behaviour in zinc-substituted lithium ferrites Journal of the Less Common Metals. ,vol. 108, pp. 345- 351 ,(1985) , 10.1016/0022-5088(85)90229-2
A.D.P Rao, P.R.M Rao, S.B Raju, Dielectric unusual behaviour of Sn/Nb substituted Mn-Zn ferrites Materials Chemistry and Physics. ,vol. 65, pp. 90- 96 ,(2000) , 10.1016/S0254-0584(00)00220-0
Gerald F. Dionne, The anisotropy paradox of Co2+ions in lithium ferrite Journal of Applied Physics. ,vol. 57, pp. 3727- 3729 ,(1985) , 10.1063/1.334950
E. Rezlescu, N. Rezlescu, C. Pasnicu, M. L. Craus, P. D. Popa, Effects of rare-earth ions on the quality of a Li-Zn ferrite Crystal Research and Technology. ,vol. 31, pp. 343- 352 ,(1996) , 10.1002/CRAT.2170310313