Synthesis and magnetoelectric properties of multiferroic composites of lead lanthanum zirconate titanate and mesoporous cobalt ferrite

Ding Ai; Jianmei Xu; Can Huang; Wei Zhou; Ling Zhao; Jian Sun; Qing Wang

doi:10.1016/j.scriptamat.2017.04.003

Synthesis and magnetoelectric properties of multiferroic composites of lead lanthanum zirconate titanate and mesoporous cobalt ferrite

Ding Ai, Jianmei Xu, Can Huang, Wei Zhou, Ling Zhao, Jian Sun, Qing Wang

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

15 Scopus citations

Abstract

We describe herein a facile synthetic approach to CoFe₂O₄ (CFO)/lead lanthanum zirconate titanate (PLZT) multiferroic composites. The composites were prepared by synthesizing mesoporous CFO through a novel temple-free strategy and subsequent generating PLZT inside mesoporous CFO. The coexistence of both CFO and PLZT phases in the composites was confirmed by XRD. The porosity and pore structures were determined from N₂ physisorption analysis and TEM. The composites were found to possess multiferroicity at room temperature and a maximum magnetoelectric voltage coefficient of 36.7 mV/cm Oe. This work is anticipated to pave the way for enhancing the magnetoelectric coupling of multiferroic composite materials.

Original language	English (US)
Pages (from-to)	29-32
Number of pages	4
Journal	Scripta Materialia
Volume	136
DOIs	https://doi.org/10.1016/j.scriptamat.2017.04.003
State	Published - Jul 15 2017

All Science Journal Classification (ASJC) codes

General Materials Science
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys

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10.1016/j.scriptamat.2017.04.003

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title = "Synthesis and magnetoelectric properties of multiferroic composites of lead lanthanum zirconate titanate and mesoporous cobalt ferrite",

abstract = "We describe herein a facile synthetic approach to CoFe2O4 (CFO)/lead lanthanum zirconate titanate (PLZT) multiferroic composites. The composites were prepared by synthesizing mesoporous CFO through a novel temple-free strategy and subsequent generating PLZT inside mesoporous CFO. The coexistence of both CFO and PLZT phases in the composites was confirmed by XRD. The porosity and pore structures were determined from N2 physisorption analysis and TEM. The composites were found to possess multiferroicity at room temperature and a maximum magnetoelectric voltage coefficient of 36.7 mV/cm Oe. This work is anticipated to pave the way for enhancing the magnetoelectric coupling of multiferroic composite materials.",

author = "Ding Ai and Jianmei Xu and Can Huang and Wei Zhou and Ling Zhao and Jian Sun and Qing Wang",

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T1 - Synthesis and magnetoelectric properties of multiferroic composites of lead lanthanum zirconate titanate and mesoporous cobalt ferrite

AU - Ai, Ding

AU - Xu, Jianmei

AU - Huang, Can

AU - Zhou, Wei

AU - Zhao, Ling

AU - Sun, Jian

AU - Wang, Qing

PY - 2017/7/15

Y1 - 2017/7/15

N2 - We describe herein a facile synthetic approach to CoFe2O4 (CFO)/lead lanthanum zirconate titanate (PLZT) multiferroic composites. The composites were prepared by synthesizing mesoporous CFO through a novel temple-free strategy and subsequent generating PLZT inside mesoporous CFO. The coexistence of both CFO and PLZT phases in the composites was confirmed by XRD. The porosity and pore structures were determined from N2 physisorption analysis and TEM. The composites were found to possess multiferroicity at room temperature and a maximum magnetoelectric voltage coefficient of 36.7 mV/cm Oe. This work is anticipated to pave the way for enhancing the magnetoelectric coupling of multiferroic composite materials.

AB - We describe herein a facile synthetic approach to CoFe2O4 (CFO)/lead lanthanum zirconate titanate (PLZT) multiferroic composites. The composites were prepared by synthesizing mesoporous CFO through a novel temple-free strategy and subsequent generating PLZT inside mesoporous CFO. The coexistence of both CFO and PLZT phases in the composites was confirmed by XRD. The porosity and pore structures were determined from N2 physisorption analysis and TEM. The composites were found to possess multiferroicity at room temperature and a maximum magnetoelectric voltage coefficient of 36.7 mV/cm Oe. This work is anticipated to pave the way for enhancing the magnetoelectric coupling of multiferroic composite materials.

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VL - 136

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JO - Scripta Materialia

JF - Scripta Materialia

ER -

Synthesis and magnetoelectric properties of multiferroic composites of lead lanthanum zirconate titanate and mesoporous cobalt ferrite

Abstract

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