Correlation between structural phase coexistence and magnetic response of Eu-doped BiFeO3 at the morphotropic phase boundary

Article Physics, Applied

Symmetry evolution and modulation of multiferroic characteristics in Bi1-xLaxFeO3 ceramics

Lu Liu et al.

Summary: By substituting rare-earth ions, the ferroelectric polarization and weak ferromagnetism in BiFeO3 ceramics are enhanced, achieving electric field-controlled magnetism.

APPLIED PHYSICS LETTERS (2022)

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Article Materials Science, Ceramics

Structural parameters, energy states and magnetic properties of the novel Se-doped NiFe2O4 ferrites as highly efficient electrocatalysts for HER

Muhammad Hassan et al.

Summary: This study focuses on the production and investigation of NiFe2O4 spinel ferrite nanoparticles doped with different masses of Se. The results show that the chemical content of Se has an impact on the crystal structure, microstructure, and magnetic properties. Superparamagnetic and ferrimagnetic states are observed in a wide magnetic field range. The magnetic characteristics do not change significantly when Se-substitution is less than 2.0%. However, a nonlinear dependence of magnetic parameters is observed for samples with Se-substitution greater than or equal to 2.0%. The undoped sample and NiFe2O4+x%Se exhibit soft magnetic behavior.

CERAMICS INTERNATIONAL (2022)

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Article Chemistry, Physical

Magnetoelectric coupling in Sm substituted 0.67BiFeO3-0.33BaTiO3 ceramics

Jing Wen Liang et al.

Summary: The effects of Sm substitution on the structure, dielectric, and multiferroic properties of 0.67BiFeO(3)-0.33BaTiO(3) ceramics were investigated. With increasing Sm substitution, changes in the structure, enhanced relaxor behavior, and significant magnetoelectric coupling were observed.

JOURNAL OF ALLOYS AND COMPOUNDS (2022)

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Article Chemistry, Inorganic & Nuclear

Transformation of BiFeO3 magnetic properties by Eu doping: magnetometry and Mossbauer studies

A. L. Zinnatullin et al.

Summary: This study reports the effect of doping with europium ions on the magnetic properties of bismuth ferrite. Through various methods, the researchers gained a deeper understanding of the mechanisms behind the changes in magnetic response caused by doping. It was found that within a certain doping range, the crystal structure parameters remained stable, but beyond that range, the crystal structure changed. Additionally, the magnetic properties were found to be correlated with the crystal structure.

JOURNAL OF SOLID STATE CHEMISTRY (2022)

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Article Materials Science, Ceramics

Effect of Co content on magnetic features and SPIN states IN Ni-Zn spinel ferrites

D. P. Sherstyuk et al.

Summary: The effect of Co content on the magnetic properties of Ni-Zn ferrites is mainly reflected in the decrease of Curie temperature and the increase of Ms, Mr, and Hc. These changes are primarily due to the larger magnetic moment of the Co2+ ion, as well as the influence of the difference in ionic radii. The non-linear concentration dependence of magnetic characteristics is discussed in terms of Co2+ spin states.

CERAMICS INTERNATIONAL (2021)

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Article Chemistry, Physical

Peculiar magnetism of Bi1-xDyxFeO3 ceramics at the morphotropic phase boundary

N. X. Ca et al.

Summary: Systematic studies on Bi1-xDyxFeO3 systems at the morphotropic phase boundary reveal structural evolution from R3c to Pnma as Dy concentration increases, with two distinct phonon vibrations in coexisting phases and weak ferromagnetism observed in a composition dominated by Pnma phase. Pinched hysteresis loop and decreasing magnetization with increasing Dy concentration are explained by metamagnetic transition of antiferromagnetic clusters and contribution of phase boundary spins.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

Chemical pressure exerted by rare earth substitution in BiFeO3: Effect on crystal symmetry, band structure and magnetism

Fiza Mumtaz et al.

Summary: This paper investigates the structural phase transformation, vibrational mode changes, and optical properties of BiFeO3 by substituting rare-earth ions, revealing different magnetic behaviors and weak ferromagnetism in BFO under the influence of chemical pressure and dopant ion concentrations.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

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Article Chemistry, Physical

Influence of isothermal structural transition on the magnetic properties of Cr doped Bi0.86Nd0.14FeO3 multiferroics

P. T. Phong et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2020)

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Article Materials Science, Multidisciplinary

The magnetic aging and magnetic interaction in Bi0.84La0.16Fe0.88Ti0.12O3 polycrystalline ceramic

L. T. Ha et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2020)

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Proceedings Paper Materials Science, Multidisciplinary

Tailoring the dielectric and magnetic properties of Eu-substituted BiFeO3 nanoparticles

Jincemon Cyriac et al.

MATERIALS TODAY-PROCEEDINGS (2020)

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Article Materials Science, Ceramics

Field cycling-induced evolution of functional properties in bismuth samarium ferrite ceramics

Lei Wang et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2019)

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Article Physics, Applied

Microscopic origin of the high piezoelectric response of Sm-doped BiFeO3 near the morphotropic phase boundary

Zhenyu Liao et al.

JOURNAL OF APPLIED PHYSICS (2019)

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Article Materials Science, Multidisciplinary

Evolution of structure and magnetic properties in EuxBi1-xFeO3 multiferroics obtained under high pressure

I. I. Makoed et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2019)

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Article Nanoscience & Nanotechnology

Electric/magnetic behaviors of Nd/Ti co-doped BiFeO3 ceramics with morphotropic phase boundary

Hua Ke et al.

SCRIPTA MATERIALIA (2019)

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Article Chemistry, Multidisciplinary

Symmetry Modulation and Enhanced Multiferroic Characteristics in Bi1-xNdxFeO3 Ceramics

Jing Chen et al.

ADVANCED FUNCTIONAL MATERIALS (2019)

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Article Chemistry, Multidisciplinary

Development of Bismuth Ferrite as a Piezoelectric and Multiferroic Material by Cobalt Substitution

Hajime Hojo et al.

ADVANCED MATERIALS (2018)

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Article Chemistry, Physical

Crystal structure and magnetic properties of Ti-doped Bi0.84La0.16FeO3 at morphotropic phase boundary

P. T. Tho et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2018)

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Article Materials Science, Multidisciplinary

Intrinsic exchange bias and vertical hysteresis shift in Bi0.84La0.16Fe0.96Ti0.04O3

P. T. Tho et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2018)

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Article Physics, Multidisciplinary

Role of Reversible Phase Transformation for Strong Piezoelectric Performance at the Morphotropic Phase Boundary

Hui Liu et al.

PHYSICAL REVIEW LETTERS (2018)

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Article Physics, Condensed Matter

Peculiar magnetism in Eu substituted BiFeO3 and its correlation with local structure

Fiza Mumtaz et al.

JOURNAL OF PHYSICS-CONDENSED MATTER (2018)

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Article Materials Science, Multidisciplinary

Intermediate structural state in Bi1-xPrxFeO3 ceramics at the rhombohedral-orthorhombic phase boundary

D. V. Karpinsky et al.

JOURNAL OF MATERIALS SCIENCE (2017)

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Article Materials Science, Multidisciplinary

Terbium-induced phase transitions and weak ferromagnetism in multiferroic bismuth ferrite ceramics

Vladimir Koval et al.

JOURNAL OF MATERIALS CHEMISTRY C (2017)

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Article Materials Science, Multidisciplinary

Reversible phase transition induced large piezoelectric response in Sm-doped BiFeO3 with a composition near the morphotropic phase boundary

Zhenyu Liao et al.

PHYSICAL REVIEW B (2017)

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Article Chemistry, Multidisciplinary

Designing new ferrite/manganite nanocomposites

G. Muscas et al.

NANOSCALE (2016)

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Article Materials Science, Multidisciplinary

Enhanced conductivity at orthorhombic-rhombohedral phase boundaries in BiFeO3 thin films

Yooun Heo et al.

NPG ASIA MATERIALS (2016)

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Article Acoustics

Composition-Driven Structural Phase Transitions in Rare-Earth-Doped BiFeO3 Ceramics: A Review

Donna C. Arnold

IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL (2015)

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Article Chemistry, Physical

Fast synthesis of rare-earth (Pr3+, Sm3+, Eu3+ and Gd3+) doped bismuth ferrite powders with enhanced magnetic properties

A. I. Iorgu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2015)

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Article Physics, Applied

Enhanced magnetization and improved insulating character in Eu substituted BiFeO3

T. Durga Rao et al.

JOURNAL OF APPLIED PHYSICS (2014)

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Article Materials Science, Ceramics

Temperature and Composition-Induced Structural Transitions in Bi1-xLa (Pr)xFeO3 Ceramics

Dmitry V. Karpinsky et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2014)

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Article Materials Science, Multidisciplinary

Structure and multiferroic properties of Eu-substituted BiFeO3 ceramics

Haiyang Dai et al.

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING (2013)

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Article Chemistry, Physical

Evolution of crystal structure and ferroic properties of La-doped BiFeO3 ceramics near the rhombohedral-orthorhombic phase boundary

D. V. Karpinsky et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2013)

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Article Physics, Applied

Mn doping-induced structural and magnetic transformations in the antiferroelectric phase of the Bi1-xNdxFeO3 perovskites

V. A. Khomchenko et al.

JOURNAL OF APPLIED PHYSICS (2012)

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Article Chemistry, Multidisciplinary

Nanoscale phase boundaries: a new twist to novel functionalities

J. X. Zhang et al.

NANOSCALE (2012)

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Article Materials Science, Multidisciplinary

Structural and magnetic properties of isovalently substituted multiferroic BiFeO3: Insights from Raman spectroscopy

Johan Bielecki et al.

PHYSICAL REVIEW B (2012)

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Article Chemistry, Multidisciplinary

Low-Symmetry Monoclinic Phases and Polarization Rotation Path Mediated by Epitaxial Strain in Multiferroic BiFeO3 Thin Films

Zuhuang Chen et al.

ADVANCED FUNCTIONAL MATERIALS (2011)

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Article Chemistry, Physical

Structural Evolution of the BiFeO3-LaFeO3 System

Dmitriy A. Rusakov et al.

CHEMISTRY OF MATERIALS (2011)

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Article Chemistry, Physical

Displacive Phase Transitions and Magnetic Structures in Nd-Substituted BiFeO3

I. Levin et al.

CHEMISTRY OF MATERIALS (2011)

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Article Materials Science, Multidisciplinary

Isothermal structural transitions, magnetization and large piezoelectric response in Bi1-xLaxFeO3 perovskites

I. O. Troyanchuk et al.

PHYSICAL REVIEW B (2011)

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Article Materials Science, Multidisciplinary

Angular dispersion of oblique phonon modes in BiFeO3 from micro-Raman scattering

J. Hlinka et al.

PHYSICAL REVIEW B (2011)

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Article Chemistry, Multidisciplinary

Universal Behavior and Electric-Field-Induced Structural Transition in Rare-Earth-Substituted BiFeO3

Daisuke Kan et al.

ADVANCED FUNCTIONAL MATERIALS (2010)

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Article Chemistry, Physical

Effect of Eu substitution on the crystal structure and multiferroic properties of BiFeO3

Xingquan Zhang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2010)

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Article Physics, Condensed Matter

Structural transformations and magnetic properties of Bi1-xLnxFeO3 (Ln = La, Nd, Eu) multiferroics

I. O. Troyanchuk et al.

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS (2009)

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Article Materials Science, Multidisciplinary

Weak ferromagnetism and magnetoelectric coupling in bismuth ferrite

C Ederer et al.

PHYSICAL REVIEW B (2005)

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Correlation between structural phase coexistence and magnetic response of Eu-doped BiFeO3 at the morphotropic phase boundary

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