Magnetic field induced polarization and magnetoelectric effect of Ba 0.8Ca0.2TiO3-Ni0.2Cu 0.3Zn0.5Fe2O4 nanomultiferroic

Katlakunta Sadhana; Sarabu Ramana Murthy; Shang Jie; Yali Xie; Yiwei Liu; Qingfeng Zhan; Run Wei Li

doi:10.1063/1.4795820

Magnetic field induced polarization and magnetoelectric effect of Ba _0.8Ca_0.2TiO₃-Ni_0.2Cu _0.3Zn_0.5Fe₂O₄ nanomultiferroic

Katlakunta Sadhana, Sarabu Ramana Murthy, Shang Jie, Yali Xie, Yiwei Liu, Qingfeng Zhan, Run Wei Li

Research output: Contribution to journal › Article › peer-review

38 Scopus citations

Abstract

The xBa_0.8Ca_0.2TiO₃-(1 - x)NiCuZn ferrite (x 0.1, 0.3, 0.5, 0.7, and 0.9) nanocomposites were prepared by using sol-gel method. The densification of these composites was carried out using microwave sintering method. The magnetic field induced changes in the ferroelectric polarization loop may support the possible magnetoelectric coupling between Ba_0.8Ca_0.2TiO₃ and NiCuZn ferrite phases. The observed change in ferroelectric polarization with applied magnetic field proves the coupling between magnetic and ferroelectric order parameters. The loop change is observed with the composition and with magnetic field. The magnetoelectric coefficient of the nanocomposite with x 0.3 shows a value of 280 mV/cm Oe is obtained.

Original language	English
Article number	17C731
Journal	Journal of Applied Physics
Volume	113
Issue number	17
DOIs	https://doi.org/10.1063/1.4795820
State	Published - 7 May 2013
Externally published	Yes

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title = "Magnetic field induced polarization and magnetoelectric effect of Ba 0.8Ca0.2TiO3-Ni0.2Cu 0.3Zn0.5Fe2O4 nanomultiferroic",

abstract = "The xBa0.8Ca0.2TiO3-(1 - x)NiCuZn ferrite (x 0.1, 0.3, 0.5, 0.7, and 0.9) nanocomposites were prepared by using sol-gel method. The densification of these composites was carried out using microwave sintering method. The magnetic field induced changes in the ferroelectric polarization loop may support the possible magnetoelectric coupling between Ba0.8Ca0.2TiO3 and NiCuZn ferrite phases. The observed change in ferroelectric polarization with applied magnetic field proves the coupling between magnetic and ferroelectric order parameters. The loop change is observed with the composition and with magnetic field. The magnetoelectric coefficient of the nanocomposite with x 0.3 shows a value of 280 mV/cm Oe is obtained.",

author = "Katlakunta Sadhana and \{Ramana Murthy\}, Sarabu and Shang Jie and Yali Xie and Yiwei Liu and Qingfeng Zhan and Li, \{Run Wei\}",

year = "2013",

month = may,

day = "7",

doi = "10.1063/1.4795820",

language = "英语",

volume = "113",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics",

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TY - JOUR

T1 - Magnetic field induced polarization and magnetoelectric effect of Ba 0.8Ca0.2TiO3-Ni0.2Cu 0.3Zn0.5Fe2O4 nanomultiferroic

AU - Sadhana, Katlakunta

AU - Ramana Murthy, Sarabu

AU - Jie, Shang

AU - Xie, Yali

AU - Liu, Yiwei

AU - Zhan, Qingfeng

AU - Li, Run Wei

PY - 2013/5/7

Y1 - 2013/5/7

N2 - The xBa0.8Ca0.2TiO3-(1 - x)NiCuZn ferrite (x 0.1, 0.3, 0.5, 0.7, and 0.9) nanocomposites were prepared by using sol-gel method. The densification of these composites was carried out using microwave sintering method. The magnetic field induced changes in the ferroelectric polarization loop may support the possible magnetoelectric coupling between Ba0.8Ca0.2TiO3 and NiCuZn ferrite phases. The observed change in ferroelectric polarization with applied magnetic field proves the coupling between magnetic and ferroelectric order parameters. The loop change is observed with the composition and with magnetic field. The magnetoelectric coefficient of the nanocomposite with x 0.3 shows a value of 280 mV/cm Oe is obtained.

AB - The xBa0.8Ca0.2TiO3-(1 - x)NiCuZn ferrite (x 0.1, 0.3, 0.5, 0.7, and 0.9) nanocomposites were prepared by using sol-gel method. The densification of these composites was carried out using microwave sintering method. The magnetic field induced changes in the ferroelectric polarization loop may support the possible magnetoelectric coupling between Ba0.8Ca0.2TiO3 and NiCuZn ferrite phases. The observed change in ferroelectric polarization with applied magnetic field proves the coupling between magnetic and ferroelectric order parameters. The loop change is observed with the composition and with magnetic field. The magnetoelectric coefficient of the nanocomposite with x 0.3 shows a value of 280 mV/cm Oe is obtained.

UR - https://www.scopus.com/pages/publications/84877725010

U2 - 10.1063/1.4795820

DO - 10.1063/1.4795820

M3 - 文章

AN - SCOPUS:84877725010

SN - 0021-8979

VL - 113

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 17

M1 - 17C731

ER -

Magnetic field induced polarization and magnetoelectric effect of Ba _0.8Ca_0.2TiO₃-Ni_0.2Cu _0.3Zn_0.5Fe₂O₄ nanomultiferroic

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