Anomalies of dielectric properties in a polycrystalline lithium-titanium ferrite

被引：5

作者：

Malyshev A.V. ^{[1
]}

Peshev V.V. ^{[1
]}

机构：

[1] Tomsk Polytechnic University,

来源：

Russian Physics Journal | 2007年 / 50卷 / 2期

关键词：

Ferrite; Voltage Bias; Electric Field Strength; Ferroelectric Material; Induce Polarization;

D O I：

10.1007/s11182-007-0022-7

中图分类号：

学科分类号：

摘要：

For the first time a dielectric hysteresis is observed in a polycrystalline lithium-titanium ferrite in the temperature range 475-575 K. A thermal Barkhausen effect is detected during heating and cooling of ferrite specimens prepolarized in an electric field. The results provide evidence on the formation of properties similar to ferroelectric ones in lithium-titanium ferrites under certain conditions. © 2007 Springer Science+Business Media, Inc.

引用

页码：161 / 164

页数：3

共 7 条

[1]

Kuanr B.K., Singh P.K., Kishan P., J. Appl. Phys., 63, (1988)

[2]

Blasse J., Chrystal Chemistry of Ferrospinels, (1968)

[3]

Levin B.E., Tretyakov Yu.D., Letyuk L.M., Physico-Chemical Fundamental Principles of Production of Ferrites, Their Properties and Application, (1979)

[4]

Malyshev A.V., Peshev V.V., Pritulov A.M., Fiz. Tverd. Tela, 46, (2004)

[5]

Malyshev A.V., Peshev V.V., Pritulov A.M., Rus. Phys. J., 7, (2003)

[6]

Bolshakova N.I., Rudyak B.M., Barkhausen Effect and Application in Engineering, (1981)

[7]

Zheludev I.S., Physics of Crystalline Dielectrics, (1968)

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