☆ 4.4 Article

Effects of Mn doping on electrical properties of BiFeO3-SrTiO3 solid solution

SOLID STATE COMMUNICATIONS (2022)

Related references

Note: Only part of the references are listed.

Article Chemistry, Physical

Design of oxygen vacancy in BiFeO3-based films for higher photovoltaic performance

Tiantian Yang et al.

Summary: Photovoltaic technology has been a research hotspot in the field of renewable energy, and the fermelectric photovoltaic effect in BiFeO3 has attracted attention for its potential to break through energy conversion limits. Oxygen vacancies play a significant role in enhancing the photovoltaic effect by introducing impurity bands and restructuring energy band structures.

APPLIED SURFACE SCIENCE (2022)

Add to Collection

Article Materials Science, Ceramics

Microstructure and electrical properties of Nb-doped SrTiO3-BiFeO3 based lead-free ceramics

Yuanyuan Wang et al.

Summary: In this study, Nb-doped 0.75SrTiO(3)-0.25BiFeO(3) (ST-BF) lead-free ceramics were designed and synthesized, and the effects of Nb doping on microstructure, dielectric, and electrical properties were investigated. It was found that Nb doping led to changes in crystal structure, grain size, and improved dielectric properties, with the 0.03 Nb-doped ST-BF composition exhibiting low dielectric loss and stable dielectric constant. Impedance spectroscopy analysis showed that Nb doping increased the total resistivity, forming an electrically conductive core and a nonconductive shell with enhanced activation energy.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2022)

Add to Collection

Article Materials Science, Multidisciplinary

Significantly reduced conductivity in strontium titanate-based lead-free ceramics by excess bismuth

Yuanyuan Wang et al.

Summary: Lead-free dielectric ceramics 0.75SrTiO3-0.25BiFeO3 with excess Bi were synthesized using the solid-state reaction method. The crystal structure remained pseudo-cubic as Bi content increased, leading to a heterogeneous core-shell microstructure. Impedance spectroscopy data showed that increasing excess Bi content improved the shell resistivity, reduced dielectric loss at 1 kHz, and increased breakdown strength.

MATERIALS LETTERS (2022)

Add to Collection

Article Nanoscience & Nanotechnology

Integrating Band Engineering and the Flexoelectric Effect Induced by a Composition Gradient for High Photocurrent Density in Bismuth Ferrite Films

Zehao Sun et al.

Summary: Research has successfully improved the photocurrent density of BiFeO3 through the cooperative effect of gradient distribution of oxygen vacancies and induced flexoelectric effect, providing a new approach to enhance the efficiency of photovoltaic energy.

ACS APPLIED MATERIALS & INTERFACES (2021)

Add to Collection

Article Chemistry, Physical

Tuning of electric and magnetic properties of BiFeO3-SrTiO3 solid solution ceramics by site-specific doping of Mn

Yuping Ren et al.

Summary: Three incorporation manners of Mn, namely as an additive, substituting Fe site, and substituting Ti site, were investigated in Mn-doped 0.5BiFeO(3)-0.5SrTiO(3) ceramics. It was found that the incorporation manner significantly influenced the dielectric, ferroelectric, and magnetic properties, with Mn doping at Fe site enhancing magnetization.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Add to Collection

Article Materials Science, Multidisciplinary

Thermally stable dielectric properties of 0.5Na0.5Bi0.5TiO3-0.4SrTiO3-0.1BiFeO3 ceramics at high temperature

Xi Wu et al.

Summary: By adding BiFeO3 in the Na0.5Bi0.5TiO3-SrTiO3 binary system, a ceramic material with near plateau dielectric response at high temperature and high electrical energy storage density was prepared, showing potential for high-temperature electronic applications.

JOURNAL OF MATERIALS RESEARCH (2021)

Add to Collection

Article Materials Science, Multidisciplinary

In situ poling X-ray diffraction studies of lead-free BiFeO3-SrTiO3 ceramics

Zhilun Lu et al.

Summary: The origin of large electrostrain in BiFeO3-BaTiO3 ceramics is controversial, with some attributing it to a field-induced transition to a long-range ferroelectric state and others to the presence of multi-symmetry polar nanoregions. The BF-xST solid solution shows optimized electrostrain at x = 0.4, composed of rhombohedral cores surrounded by pseudocubic shells, indicating the existence of multi-symmetry polar nanoregions rather than a long FE phase.

MATERIALS TODAY PHYSICS (2021)

Add to Collection

Article Materials Science, Ceramics

Excellent thermal stability and aging behaviors in BiFeO3-BaTiO3 piezoelectric ceramics with rhombohedral phase

Jianguo Chen et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2020)

Add to Collection

Article Materials Science, Ceramics

High dielectric permittivity of BiFeO3-SrTiO3-CaTiO3 ternary solid solution ceramics

Hongbo Liu

CERAMICS INTERNATIONAL (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Superior energy density through tailored dopant strategies in multilayer ceramic capacitors

Zhilun Lu et al.

ENERGY & ENVIRONMENTAL SCIENCE (2020)

Add to Collection

Review Materials Science, Multidisciplinary

Recent advances in lead-free dielectric materials for energy storage

Kailun Zou et al.

MATERIALS RESEARCH BULLETIN (2019)

Add to Collection

Review Materials Science, Multidisciplinary

Perovskite lead-free dielectrics for energy storage applications

Letao Yang et al.

PROGRESS IN MATERIALS SCIENCE (2019)

Add to Collection

Article Materials Science, Ceramics

Universal dielectric relaxation induced giant dielectric permittivity in Mn-doped PbZrO3 ceramics

Hongbo Liu

CERAMICS INTERNATIONAL (2019)

Add to Collection

Article Multidisciplinary Sciences

Ultrahigh-energy density lead-free dielectric films via polymorphic nanodomain design

Hao Pan et al.

SCIENCE (2019)

Add to Collection

Article Chemistry, Physical

Realization of high energy density in an ultra-wide temperature range through engineering of ferroelectric sandwich structures

Qiaolan Fan et al.

NANO ENERGY (2019)

Add to Collection

Article Materials Science, Multidisciplinary

Novel BaTiO3-based lead-free ceramic capacitors featuring high energy storage density, high power density, and excellent stability

Mingxing Zhou et al.

JOURNAL OF MATERIALS CHEMISTRY C (2018)

Add to Collection

Article Materials Science, Ceramics

Structural evolution and dielectric response of (1-x)BiFeO3-xSrTiO3 ceramics

Lisong Li et al.

CERAMICS INTERNATIONAL (2018)

Add to Collection

Article Engineering, Electrical & Electronic

Structural, Electronic, and Magnetic Analysis and Device Characterization of Ferroelectric-Ferromagnetic Heterostructure (BZT-BCT/LSMO/LAO) Devices for Multiferroic Applications

Md Abdullah-Al Mamun et al.

IEEE TRANSACTIONS ON MAGNETICS (2018)

Add to Collection

Review Materials Science, Multidisciplinary

A brief review on perovskite multiferroics

Hongbo Liu et al.

FERROELECTRICS (2017)

Add to Collection

Article Materials Science, Multidisciplinary

Effect of resistivity ratio on energy storage and dielectric relaxation properties of 0-3 dielectric composites

Hongbo Liu et al.

JOURNAL OF MATERIALS SCIENCE (2017)

Add to Collection

Article Nanoscience & Nanotechnology

Temperature induced high charge-discharge performances in lead-free Bi0.5Na0.5TiO3-based ergodic relaxor ferroelectric ceramics

Feng Li et al.

SCRIPTA MATERIALIA (2017)

Add to Collection

Article Chemistry, Physical

BiFeO3-SrTiO3 thin film as a new lead-free relaxor-ferroelectric capacitor with ultrahigh energy storage performance

Hao Pan et al.

JOURNAL OF MATERIALS CHEMISTRY A (2017)

Add to Collection

Article Materials Science, Multidisciplinary

Structural, dielectric, and magnetic properties of BiFeO3-SrTiO3 solid solution ceramics

Hongbo Liu et al.

FERROELECTRICS (2016)

Add to Collection

Article Materials Science, Multidisciplinary

Critical roles of Mn-ions in enhancing the insulation, piezoelectricity and multiferroicity of BiFeO3-based lead-free high temperature ceramics

Yongquan Guo et al.

JOURNAL OF MATERIALS CHEMISTRY C (2015)

Add to Collection

Article Nanoscience & Nanotechnology

Giant Electric Energy Density in Epitaxial Lead-Free Thin Films with Coexistence of Ferroelectrics and Antiferroelectrics

Biaolin Peng et al.

ADVANCED ELECTRONIC MATERIALS (2015)

Add to Collection

Article Materials Science, Multidisciplinary

Size-dependence of the dielectric breakdown strength from nano- to millimeter scale

Claudia Neusel et al.

JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS (2014)

Add to Collection

Review Crystallography

Crystallographic Computing System JANA2006: General features

Vaclav Petricek et al.

ZEITSCHRIFT FUR KRISTALLOGRAPHIE-CRYSTALLINE MATERIALS (2014)

Add to Collection

Article Materials Science, Ceramics

A Lead-Free and High-Energy Density Ceramic for Energy Storage Applications

Tatiana M. Correia et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2013)

Add to Collection

Article Chemistry, Multidisciplinary

Ultra High Energy Density Nanocomposite Capacitors with Fast Discharge Using Ba0.2Sr0.8TiO3 Nanowires

Haixiong Tang et al.

NANO LETTERS (2013)

Add to Collection

Article Materials Science, Ceramics

Processing of Manganese-Doped [Bi0.5Na0.5]TiO3 Ferroelectrics: Reduction and Oxidation Reactions During Calcination and Sintering

Elena Aksel et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2011)

Add to Collection

Article Crystallography

A brief review on the model antiferroelectric PbZrO3 perovskite-like material

Hongbo Liu et al.

ZEITSCHRIFT FUR KRISTALLOGRAPHIE-CRYSTALLINE MATERIALS (2011)

Add to Collection

Article Engineering, Electrical & Electronic

A Brief Introduction to Ceramic Capacitors

Ming-Jen Pan et al.

IEEE ELECTRICAL INSULATION MAGAZINE (2010)

Add to Collection

Review Chemistry, Multidisciplinary

Physics and Applications of Bismuth Ferrite

Gustau Catalan et al.

ADVANCED MATERIALS (2009)

Add to Collection

Article Materials Science, Ceramics

Dielectric and Piezoelectric Properties in Mn-Modified (1-x)BiFeO3-xBaTiO3 Ceramics

Serhiy O. Leontsev et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2009)

Add to Collection

Article Materials Science, Ceramics

Ferroelectric and ferromagnetic properties of Mn-doped 0.7BiFeO3-0.3BaTiO3 solid solution

Xiao-Hui Liu et al.

CERAMICS INTERNATIONAL (2008)

Add to Collection

Article Nanoscience & Nanotechnology

Single-crystal α-MnO2 nanorods:: synthesis and electrochemical properties

Hongen Wang et al.

NANOTECHNOLOGY (2007)

Add to Collection

© Peeref 2019-2024. All rights reserved.