Magnetoelectric response and internal friction in two-layer ceramic composites based on Mn0.4Zn0.6Fe2O4 magnetostrictor and PbZr0.53Ti0.47O3 piezoelectric

被引：4

作者：

Kalgin, A. V. ^{[1
,2
]}

Kobyakov, I. Y. ^{[1
]}

机构：

[1] Voronezh State Tech Univ, Voronezh 394026, Russia

[2] Voronezh State Univ, Voronezh 394018, Russia

来源：

JOURNAL OF ALLOYS AND COMPOUNDS | 2022年 / 899卷

基金：

俄罗斯科学基金会;

关键词：

Two-layer composite; Ferrite; Ferroelectric ceramics; Magnetoelectric coefficient; Internal friction; Domain boundary; Crystal-lattice defect;

D O I：

10.1016/j.jallcom.2021.163318

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Magnetoelectric (ME) and anelastic properties of two-layer ceramic composites based on Mn0.4Zn0.6Fe2O4 magnetostrictor and PbZr0.53Ti0.47O3 piezoelectric at DC magnetic field strengths of 0-220 Oe, temperatures of 293-393 K, and volume fractions of PbZr0.53Ti0.47O3 of 0.40-0.67 were studied. It was found that a converse ME coupling coefficient alpha(31) increases with the DC magnetic field strength H-1, passes through a maximum with the volume fraction nu, and decreases as temperature T rises. Dependences of alpha(31) on H-1, nu, and T are explained using a model of effective parameters of a heterogeneous medium. The inverse correlation is revealed between alpha(31) and an internal friction at resonant frequencies. Dependences of the internal friction on H-1, nu, and T are associated with the interaction of ferroelectric domain boundaries with crystal-lattice defects. (C) 2021 Elsevier B.V. All rights reserved.

引用

页数：6

共 50 条

[21] Specific Features of the Dielectric and Magnetic Properties of Mixed Composites (x)Mn0.4Zn0.6Fe2O4–(1 – x)PbZr0.53Ti0.47O3 in the Vicinity of Structural Phase Transitions
A. V. Kalgin
S. A. Gridnev
A. A. Amirov
Physics of the Solid State, 2018, 60 : 1239 - 1243
[22] Internal friction mechanisms in xMn0.4Zn0.6Fe2O4–(1–x)PbZr0.53Ti0.47O3 composites near the ferroelectric phase transition temperature
A. V. Kalgin
S. A. Gridnev
O. A. Karaeva
Physics of the Solid State, 2015, 57 : 2235 - 2240
[23] Elastic and Anelastic Properties of a Particulate Magnetoelectric Composite (x)Mn0.4Zn0.6Fe2O4-(1-x)PbZr0.53Ti0.47O3
Kalgin, Alexandr, V
Gridnev, Stanislav A.
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2018, 255 (09):
[24] Internal Friction Mechanisms in xMn0.4Zn0.6Fe2O4-(1-x)PbZr0.53Ti0.47O3 Composites near the Ferroelectric Phase Transition Temperature
Kalgin, A. V.
Gridnev, S. A.
Karaeva, O. A.
PHYSICS OF THE SOLID STATE, 2015, 57 (11) : 2235 - 2240
[25] Magnetoelectric properties of PbZr0.53Ti0.47O3–Ni0.65Zn0.35Fe2O4 multiferroic nanocomposites
D. K. Pradhan
R. N. P. Chowdhury
T. K. Nath
Applied Nanoscience, 2012, 2 : 261 - 273
[26] Magnetoelectric nano-Fe3O4/CoFe2O4∥PbZr0.53Ti0.47O3 composite
Ren, Shenqiang
Wuttig, Manfred
APPLIED PHYSICS LETTERS, 2008, 92 (08)
[27] Internal friction study on CuFe2O4/PbZr 0.53Ti0.47O3 composites
Zhu, J.S. (jszhu@nju.edu.cn), 1600, American Institute of Physics Inc. (96):
[28] Specific Features of the Dielectric and Magnetic Properties of Mixed Composites (x)Mn0.4Zn0.6Fe2O4-(1-x)PbZr0.53Ti0.47O3 in the Vicinity of Structural Phase Transitions
Kalgin, A. V.
Gridnev, S. A.
Amirov, A. A.
PHYSICS OF THE SOLID STATE, 2018, 60 (06) : 1239 - 1243
[29] Magnetoelectric Properties of Two-Layered Composites Tb0.12Dy0.2Fe0.68 - PbZr0.53Ti0.47O3
Kalgin, A. V.
Gridnev, S. A.
Gribe, Z. H.
FERROELECTRICS, 2013, 444 (01) : 40 - 46
[30] Features of the direct magnetoelectric effect in two-layer Tb0.12Dy0.2Fe0.68-PbZr0.53Ti0.47O3 composites
S. A. Gridnev
Yu. E. Kalinin
A. V. Kalgin
E. S. Grigor’ev
Bulletin of the Russian Academy of Sciences: Physics, 2013, 77 (8) : 1028 - 1031

← 1 2 3 4 5 →