4.7 Article

Novel SrTiO3-based ceramics with colossal permittivity, low dielectric loss, and high insulation resistivity via defect engineering

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Materials Science, Ceramics

Optimizing the energy storage and charge-discharge performance of borate glass-ceramics by adjusting the glass structure

Xinyi Du et al.

Summary: In this study, a niobate-based borate glass-ceramic system K2O-Na2O-Nb2O5-B2O3 is proposed for the first time. The presence of alkali metal oxides not only promotes the formation of ferroelectric crystalline phase for high permittivity, but also optimizes the borate glass network structure to enhance breakdown strength. The transformation of borate glass network structure effectively impedes carriers migration and reduces conductivity, resulting in high breakdown performance. The potassium sodium niobate borate glass-ceramic also achieves high discharge energy density, high power density, and rapid discharge rate.

CERAMICS INTERNATIONAL (2022)

Article Engineering, Environmental

High energy density, temperature stable lead-free ceramics by introducing high entropy perovskite oxide

Shiyu Zhou et al.

Summary: This study successfully introduced the high entropy compound BZMASZ into the BT-NBT matrix to improve the energy storage performance of ceramics. The 0.1 BZMASZ modified ceramics exhibited excellent energy density, conversion efficiency, and temperature stability after phase transition and enhancement of relaxor behavior.

CHEMICAL ENGINEERING JOURNAL (2022)

Article Chemistry, Physical

The self-compensation mechanism in barium titanate ceramics with colossal permittivity

Kai Zhang et al.

Summary: By adjusting donor ions doping and the distribution of oxygen vacancies, BaTiO3 ceramics with colossal permittivity and high insulation resistivity can be achieved, providing a technical basis for the preparation of single-layer microchip capacitors.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Article Chemistry, Physical

Magnetic core-shell MnFe2O4@TiO2 nanoparticles decorated on reduced graphene oxide as a novel adsorbent for the removal of ciprofloxacin and Cu(II) from water

Liangliang Chang et al.

Summary: An efficient nanocomposite adsorbent MnFe2O4@TiO2-rGO was synthesized and its adsorption properties, thermodynamics, and kinetics were systematically studied. The adsorbent maintained high adsorption capacity even after multiple recycling, showing great potential for water purification applications.

APPLIED SURFACE SCIENCE (2021)

Article Materials Science, Ceramics

Grain boundary engineering that induces ultrahigh permittivity and decreased dielectric loss in CdCu3Ti4O12 ceramics

Zhanhui Peng et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2020)

Article Materials Science, Ceramics

Giant permittivity up to 100 MHz in La and Nb co-doped rutile TiO2ceramics

Yuechan Song et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2020)

Article Materials Science, Ceramics

Effects of cerium doping on dielectric properties and defect mechanism of barium strontium titanate glass-ceramics

Zhangyuan Zhao et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2020)

Article Materials Science, Ceramics

Defect engineering toward the structures and dielectric behaviors of (Nb, Zn) co-doped SrTiO3 ceramics

Wengao Pan et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2020)

Article Materials Science, Ceramics

Defect chemistry and colossal dielectric behavior of Nd-modified SrTiO3 lead-free ceramic materials

Xu Guo et al.

CERAMICS INTERNATIONAL (2020)

Article Materials Science, Ceramics

Ultralow dielectric loss in Y-doped SrTiO3 colossal permittivity ceramics via designing defect chemistry

Bo Wang et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2020)

Article Materials Science, Ceramics

Dielectric abnormality and high-permittivity microwave dielectric properties of SrO-TiO2-CeO2 solid solution

Burhan Ullah et al.

CERAMICS INTERNATIONAL (2019)

Article Materials Science, Multidisciplinary

Abnormal Curie-temperature shift in Ho-doped BaTiO3 ceramics with the self-compensation mode

Da-Yong Lu et al.

RESULTS IN PHYSICS (2019)

Article Nanoscience & Nanotechnology

Giant dielectric response in (Nb plus Zn) co-doped strontium titanate ceramics tailored by atmosphere

Wengao Pan et al.

SCRIPTA MATERIALIA (2019)

Article Materials Science, Ceramics

Colossal permittivity in BaTiO3-0.5wt%Na0.5Ba0.5TiO3 ceramics with high insulation resistivity induced by reducing atmosphere

Wenbo Wang et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2019)

Article Materials Science, Multidisciplinary

Point defect structure of La-doped SrTiO3 ceramics with colossal permittivity

Mengjie Qin et al.

ACTA MATERIALIA (2019)

Article Chemistry, Physical

Investigation of the electrostatic potential of a grain boundary in Y-substituted BaZrO3 using inline electron holography

Tarjei Bondevik et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2019)

Article Materials Science, Multidisciplinary

Role of trivalent acceptors and pentavalent donors in colossal permittivity of titanium dioxide ceramics

Chunlin Zhao et al.

JOURNAL OF MATERIALS CHEMISTRY C (2019)

Article Materials Science, Ceramics

Colossal dielectric behavior and relaxation in Nd-doped BaTiO3 at low temperature

Qiaoli Liu et al.

CERAMICS INTERNATIONAL (2018)

Article Materials Science, Ceramics

Colossal permittivity and dielectric relaxations in Tl plus Nb co-doped TiO2 ceramics

Baochun Guo et al.

CERAMICS INTERNATIONAL (2018)

Article Chemistry, Physical

Colossal permittivity and defect-dipoles contribution for Ho0.02Sr0.97TiO3 ceramics

Xiaohua Zhang et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2018)

Article Materials Science, Ceramics

Origin of low dielectric loss and giant dielectric response in (Nb plus Al) co-doped strontium titanate

Zichen He et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2018)

Article Materials Science, Ceramics

Formation of structural defects and strain in electrodegraded Fe-doped SrTiO3 crystals due to oxygen vacancy migration

David Ascienzo et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2018)

Article Chemistry, Multidisciplinary

Abnormal Grain Growth as a Method To Enhance the Thermoelectric Performance of Nb-Doped Strontium Titanate Ceramics

Alexander Tkach et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2018)

Article Materials Science, Ceramics

Dielectric and energy storage properties of Mn-doped Ba0.3Sr0.475 La0.12Ce0.03TiO3 dielectric ceramics

X. Y. Ye et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2017)

Article Materials Science, Multidisciplinary

Nonlinear electrical properties and giant dielectric response in Na1/3Ca1/3Y1/3Cu3Ti4O12 ceramic

Jutapol Jumpatam et al.

MATERIALS RESEARCH BULLETIN (2017)

Article Chemistry, Physical

Novel titanium dioxide ceramics containing bismuth and antimony

Zhenwei Li et al.

JOURNAL OF MATERIOMICS (2017)

Article Materials Science, Multidisciplinary

Giant dielectric permittivity and high tunability in Y-doped SrTiO3 ceramics tailored by sintering atmosphere

Alexander Tkach et al.

ACTA MATERIALIA (2017)

Article Physics, Condensed Matter

EPR study of nanocrystalline CeO2 exhibiting ferromagnetism at room temperature

R. M. Rakhmatullin et al.

PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS (2016)

Article Materials Science, Multidisciplinary

Colossal permittivity in titanium dioxide ceramics modified by tantalum and trivalent elements

Zhenwei Li et al.

ACTA MATERIALIA (2016)

Article Materials Science, Ceramics

Dielectric relaxation behavior and energy storage properties of Sn modified SrTiO3 based ceramics

Juan Xie et al.

CERAMICS INTERNATIONAL (2016)

Article Materials Science, Ceramics

Colossal dielectric constant and extremely low loss in T-type La2CuO4-δ ceramics

Paresh H. Salame et al.

CERAMICS INTERNATIONAL (2016)

Article Materials Science, Ceramics

Structure and Microwave Dielectric Behavior of A-Site-Doped Sr(1-1.5x)CexTiO3 Ceramics System

Burhan Ullah et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2016)

Article Materials Science, Multidisciplinary

Phase formation and dielectric study of Bi doped (Ba0.8Sr0.2)Ti0.95(Zn1/3Nb2/3)0.05O3 ceramic

N. Dhifallah et al.

MATERIALS CHEMISTRY AND PHYSICS (2016)

Article Materials Science, Multidisciplinary

High-temperature dielectric properties of (Al, Nb) co-doped SrTiO3 ceramics

L. Tong et al.

MATERIALS LETTERS (2016)

Article Chemistry, Physical

Tuning the thermoelectric properties of A-site deficient SrTiO3 ceramics by vacancies and carrier concentration

Deepanshu Srivastava et al.

PHYSICAL CHEMISTRY CHEMICAL PHYSICS (2016)

Article Chemistry, Inorganic & Nuclear

Central role of TiO2 anatase grain boundaries on resistivity of CaCu3Ti4O12-based materials probed by Raman spectroscopy

Sonia De Almeida-Didry et al.

SOLID STATE SCIENCES (2016)

Article Nanoscience & Nanotechnology

Colossal Dielectric Behavior of Ga plus Nb Co-Doped Rutile TiO2

Wen Dong et al.

ACS APPLIED MATERIALS & INTERFACES (2015)

Article Materials Science, Ceramics

Dielectric Relaxation in Zr-Doped SrTiO3 Ceramics Sintered in N2 with Giant Permittivity and Low Dielectric Loss

Zhijian Wang et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2015)

Article Chemistry, Applied

EPR study of 17O-enriched titania nanopowders under UV irradiation

Vlasta Brezova et al.

CATALYSIS TODAY (2014)

Article Chemistry, Applied

Structural studies of BaTiO3:Er3+ and BaTiO3:Yb3+ powders synthesized by hydrothermal method

A. Garrido-Hernandez et al.

JOURNAL OF RARE EARTHS (2014)

Article Materials Science, Ceramics

Giant permittivity and low dielectric loss of SrTiO3 ceramics sintered in nitrogen atmosphere

Zhijian Wang et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2014)

Article Chemistry, Physical

Oxygen-vacancy-related relaxations of Sr3CuNb2O9 at high temperatures

Lina Liu et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2013)

Article Materials Science, Multidisciplinary

The application of a new potential model to the rare-earth doping of SrTiO3 and CaTiO3

J. A. Dawson et al.

JOURNAL OF MATERIALS CHEMISTRY C (2013)

Article Materials Science, Ceramics

Giant Dielectric Constant and Good Temperature Stability in Y2/3Cu3Ti4O12 Ceramics

Pengfei Liang et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2012)

Article Materials Science, Multidisciplinary

Modified giant dielectric properties of samarium doped CaCu3Ti4O12 ceramics

Prasit Thongbai et al.

MATERIALS RESEARCH BULLETIN (2012)

Review Materials Science, Ceramics

PTCR effect in donor doped barium titanate: review of compositions, microstructures, processing and properties

Y. L. Chen et al.

ADVANCES IN APPLIED CERAMICS (2011)

Article Physics, Multidisciplinary

Colossal dielectric constants in transition-metal oxides

P. Lunkenheimer et al.

EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS (2010)

Article Physics, Applied

Colossal dielectric constant up to gigahertz at room temperature

S. Krohns et al.

APPLIED PHYSICS LETTERS (2009)

Review Chemistry, Multidisciplinary

An EPR investigation of acetonitrile reactivity with superoxide radicals on polycrystalline TiO2

Jason Green et al.

RESEARCH ON CHEMICAL INTERMEDIATES (2009)

Article Materials Science, Ceramics

Influence of sintering conditions on microstructure and electrical conductivity of yttrium-substituted SrTiO3

Q. X. Fu et al.

JOURNAL OF THE EUROPEAN CERAMIC SOCIETY (2008)

Article Materials Science, Ceramics

High-permittivity double rare-earth-doped barium titanate ceramics with diffuse phase transition

Da-Yong Lu et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2006)

Article Chemistry, Physical

Light-induced charge separation in anatase TiO2 particles

T Berger et al.

JOURNAL OF PHYSICAL CHEMISTRY B (2005)

Article Physics, Multidisciplinary

Giant dielectric permittivity observed in Li and Ti doped NiO

JB Wu et al.

PHYSICAL REVIEW LETTERS (2002)

Article Electrochemistry

Electrical properties of yttrium-doped strontium titanate under reducing conditions

SQ Hui et al.

JOURNAL OF THE ELECTROCHEMICAL SOCIETY (2002)

Article Materials Science, Ceramics

Crystal and defect chemistry of rare earth cations in BaTiO3

Y Tsur et al.

JOURNAL OF ELECTROCERAMICS (2001)

Article Materials Science, Multidisciplinary

Oxygen-vacancy-related low-frequency dielectric relaxation and electrical conduction in Bi:SrTiO3

C Ang et al.

PHYSICAL REVIEW B (2000)