Dielectric, ferroelectric and magnetic behavior of BaTiO3-BaFe12O19 composite

被引：31

作者：

Want, Basharat ^{[1
]}

Rather, Mehraj Ud Din ^{[1
]}

Samad, Rubiya ^{[1
]}

机构：

[1] Univ Kashmir, Dept Phys, Solid State Res Lab, Srinagar 190006, Jammu & Kashmir, India

来源：

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS | 2016年 / 27卷 / 06期

关键词：

REVERSAL CURVE DIAGRAMS; ELECTRICAL-PROPERTIES; RELAXATION; FERRITE;

D O I：

10.1007/s10854-016-4503-8

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

BaTiO3-BaFe12O19 composite was prepared by solid state reaction method. Ferroelectric barium titanate and ferrimagnetic barium hexaferrite phases were prepared separately. From morphological studies, the distribution of barium titanate and barium hexaferrite grains was confirmed. The evaluation of densities showed that the composite is denser compared to the individual phases. The polarization versus electric field experiment showed typical hysteresis loops, confirming the presence ferroelectric phase in the composite. Dielectric studies carried on the composite samples showed a diffused type of ferroelectric phase transition. Various magnetic parameters of the composite system were studied and compared to the barium hexaferrite phase. The first order reversal curve method was used to confirm the presence of single and multidomain structures in barium hexaferrite and the composite system.

引用

页码：5860 / 5866

页数：7

共 38 条

[1] Effect of ytterbium on the electrical properties of Li-Co ferrite [J].

Ahmed, MA ;

Bishay, ST ;

Abdelatif, G .

JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 2001, 62 (06) :1039-1046

[2] Electrical properties and magnetoelectric effect in (x)Ni0.5Zn0.5Fe2O4 + (1-x)BPZT composites [J].

Bammannavar, B. K. ;

Naik, L. R. .

SMART MATERIALS AND STRUCTURES, 2009, 18 (08)

[3]

Banu I.B. Shameem, 2015, J MATER SCI-MATER EL, V26, P101

[4] Dielectric and magnetodielectric properties of LSMO-BCZT composites [J].

Chavan, S. D. ;

Chavan, S. G. ;

Mane, S. S. ;

Joshi, P. B. ;

Salunkhe, D. J. .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2016, 27 (02) :1254-1260

[5] Studies on electrical properties and the magnetoelectric effect on ferroelectric-rich (x) Ni0.8Zn0.2Fe2O4+(1-x) PZT ME composites [J].

Chougule, S. S. ;

Chougule, B. K. .

SMART MATERIALS AND STRUCTURES, 2007, 16 (02) :493-497

[6] BaTiO3-ferrite composites with magnetocapacitance and hard/soft magnetic properties [J].

Curecheriu, Lavinia ;

Postolache, Petronel ;

Buscaglia, Vincenzo ;

Horchidan, Nadejda ;

Alexe, Marin ;

Mitoseriu, Liliana .

PHASE TRANSITIONS, 2013, 86 (07) :670-680

[7] RELATIONSHIP BETWEEN MEDIAN DESTRUCTIVE FIELD AND REMANENT COERCIVE FORCES FOR DISPERSED NATURAL MAGNETITE, TITANOMAGNETITE AND HEMATITE [J].

DANKERS, P .

GEOPHYSICAL JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY, 1981, 64 (02) :447-461

[8] Effect of cobalt doping on structural, dielectric and magnetodielectric properties of Ba0.95Sr0.05TiO3 ceramics [J].

Dhumal, S. G. ;

Kulkarni, S. B. ;

Jayasingh, Moses E. ;

Joshi, P. B. ;

Salunkhe, D. J. .

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS, 2016, 27 (02) :1421-1426

[9] Multiferroic and magnetoelectric materials [J].

Eerenstein, W. ;

Mathur, N. D. ;

Scott, J. F. .

NATURE, 2006, 442 (7104) :759-765

[10] Revival of the magnetoelectric effect [J].

Fiebig, M .

JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2005, 38 (08) :R123-R152

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