4.6 Article

Small polaron hopping transport mechanism, dielectric relaxation and electrical conduction in NiAl2O4 electro-ceramic spinel oxide

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 Chemistry, Physical

Impedance spectroscopic study of charge transport and relaxation mechanism in MnCr2O4 ceramic chromite

Muhammad Javed et al.

Summary: In this study, MnCr2O4 ceramic oxide was synthesized using a sol-gel method, showing a normal spinel structure. Complex impedance spectroscopy was used to investigate the relaxation times and thermal activation of charge carriers, while an equivalent circuit model was used to analyze the electrical response of the material. The study also highlighted the importance of grains in the conduction mechanism.

JOURNAL OF ALLOYS AND COMPOUNDS (2021)

Article Materials Science, Multidisciplinary

Dielectric relaxation and small polaron hopping transport in sol-gel-derived NiCr2O4 spinel chromite

Muhammad Javed et al.

Summary: NiCr2O4 chromite was synthesized by the sol-gel auto-combustion route, exhibiting single-phase formation and semiconductor nature confirmed by X-ray diffraction. The Nyquist plot showed the effects of grain and grain boundary on the electrical response of the compound. Experimental AC conductivity data followed Jonscher's double power-law behavior, and complex modulus analysis revealed non-Debye behavior.

MATERIALS RESEARCH BULLETIN (2021)

Article Materials Science, Ceramics

Structural, dielectric and electrical properties of BaSnO3 and BaSeO3 modified Bi0.5Na0.5TiO3 ceramics

B. B. Arya et al.

CERAMICS INTERNATIONAL (2020)

Article Engineering, Electrical & Electronic

Study of conduction mechanism, electrical property, and nonlinear electrical behaviors of Ba0.97Bi0.02Ti0.9Zr0.05Nb0.04O3 perovskite

Zeineb Raddaoui et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2020)

Article Chemistry, Physical

Immittance Studies of Bi6Fe2Ti3O18 Ceramics

Agata Lisinska-Czekaj et al.

MATERIALS (2020)

Article Engineering, Electrical & Electronic

Preparation of Flexible Substrate for Patch Antenna Based on Nickel Aluminate (NiAl2O4) Synthesized by Sol-Gel Method

Md Atiqur Rahman et al.

JOURNAL OF ELECTRONIC MATERIALS (2019)

Article Physics, Condensed Matter

Non-overlapping small polaron tunneling conduction coupled dielectric relaxation in weak ferromagnetic NiAl2O4

S. Karmakar et al.

JOURNAL OF PHYSICS-CONDENSED MATTER (2019)

Article Chemistry, Physical

Structural and dielectric properties of BaTi0.5 (Co0.33 Mo0.17) O3 perovskite ceramic

Souhir Bouzidi et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2019)

Article Chemistry, Multidisciplinary

Okra (Abelmoschus esculentus) Plant Extract-Assisted Combustion Synthesis and Characterization Studies of Spinel ZnAl2O4 Nano-Catalysts

P. Bhavani et al.

JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY (2018)

Article Materials Science, Multidisciplinary

Dielectric relaxation, complex impedance and modulus spectroscopic studies of mix phase rod like cobalt sulfide nanoparticles

J. H. Joshi et al.

MATERIALS RESEARCH BULLETIN (2017)

Article Engineering, Electrical & Electronic

Structural and impedance spectroscopic analysis of Sr/Mn modified BiFeO3 multiferroics

Muhammad Amin et al.

JOURNAL OF MATERIALS SCIENCE-MATERIALS IN ELECTRONICS (2016)

Article Spectroscopy

Estimation of lattice strain in nanocrystalline RuO2 by Williamson-Hall and size-strain plot methods

R. Sivakami et al.

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY (2016)

Article Materials Science, Multidisciplinary

Production of Copper and Cobalt Aluminate Spinels and Their Application As Supports for Inulinase Immobilization

Ederson Rossi Abaide et al.

MATERIALS RESEARCH-IBERO-AMERICAN JOURNAL OF MATERIALS (2015)

Article Materials Science, Ceramics

Synthesis and characterization of nanocrystalline zinc aluminate spinel powder by sol-gel method

Ravi Kant Sharma et al.

CERAMICS INTERNATIONAL (2014)

Article Materials Science, Ceramics

Synthesis, Crystal Structure, Spectroscopic and Thermal Analysis of Strontium Pyrophosphate Dihydrate Nanoparticles

Pushpakant Solanki et al.

INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY (2014)

Article Chemistry, Physical

Conduction mechanism study by overlapping large-polaron tunnelling model in SrNiP2O7 ceramic compound

Makram Megdiche et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2014)

Article Chemistry, Physical

Continuous sorption-enhanced steam reforming of glycerol to high-purity hydrogen production

Binlin Dou et al.

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY (2013)

Article Physics, Applied

Transport characteristics and colossal dielectric response of cadmium sulfide nanoparticles

Mushtaq Ahmad et al.

JOURNAL OF APPLIED PHYSICS (2013)

Article Materials Science, Multidisciplinary

Effect of rare earth yttrium substitution on the structural, dielectric and electrical properties of nanosized nickel aluminate

Rohan Samkaria et al.

MATERIALS SCIENCE AND ENGINEERING B-ADVANCED FUNCTIONAL SOLID-STATE MATERIALS (2013)

Article Nanoscience & Nanotechnology

Rietveld analysis of XRD patterns of different sizes of nanocrystalline cobalt ferrite

Lawrence Kumar et al.

INTERNATIONAL NANO LETTERS (2013)

Article Materials Science, Multidisciplinary

Dielectric and modulus studies of LiNiPO4

M. Prabu et al.

MATERIALS CHEMISTRY AND PHYSICS (2012)

Article Materials Science, Multidisciplinary

Mossbauer, Raman and X-ray diffraction studies of superparamagnetic NiFe2O4 nanoparticles prepared by sol-gel auto-combustion method

Anju Ahlawat et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2011)

Article Chemistry, Physical

Influence of SiO2 on dispersive conductivity and absorption edge of calcium bismuthate glasses

Neetu Ahlawat et al.

SOLID STATE IONICS (2011)

Article Chemistry, Inorganic & Nuclear

X-ray analysis of ZnO nanoparticles by Williamson-Hall and size-strain plot methods

A. Khorsand Zak et al.

SOLID STATE SCIENCES (2011)

Article Chemistry, Physical

Solvothermal synthesis and characterization of nanosized zinc aluminate spinel used in iso-butane combustion

Wiktoria Staszak et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2010)

Article Physics, Applied

Investigation of mixed spinel structure of nanostructured nickel ferrite

John Jacob et al.

JOURNAL OF APPLIED PHYSICS (2010)

Article Materials Science, Multidisciplinary

Influence of Al doping on electrical properties of Ni-Cd nano ferrites

Khalid Mujasam Batoo et al.

CURRENT APPLIED PHYSICS (2009)

Article Chemistry, Physical

On the structural, magnetic and electrical properties of sol-gel derived nanosized cobalt ferrite

E. Veena Gopalan et al.

JOURNAL OF ALLOYS AND COMPOUNDS (2009)

Article Materials Science, Multidisciplinary

Synthesis, characterization and optical properties of nanocrystalline lead molybdate

V. M. Anandakumar et al.

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE (2008)

Article Materials Science, Multidisciplinary

Dielectric and morphological properties of PAni-DBSA blended with polystyrene sulfonic acid

L. C. Costa et al.

SYNTHETIC METALS (2007)

Article Materials Science, Multidisciplinary

Electrical conductivity and complex impedance analysis of 20% Ti-doped La0.7Sr0.3MnO3 perovskite

H. Rahmouni et al.

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS (2007)

Article Physics, Condensed Matter

Structural and electrical properties of Ca2+-modified PZT electroceramics

Shrabanee Sen et al.

PHYSICA B-CONDENSED MATTER (2007)

Article Materials Science, Multidisciplinary

Characterization of electrical properties of Pb-modified BaSnO3 using impedance spectroscopy

Ashok Kumar et al.

MATERIALS CHEMISTRY AND PHYSICS (2006)

Article Materials Science, Characterization & Testing

Correlation between subgrains and coherently scattering domains

T Ungár et al.

POWDER DIFFRACTION (2005)

Article Materials Science, Multidisciplinary

Crystallographic and low frequency conductivity studies of the spinel systems CuFe2O4 and Cu1-xZnxGa0.1Fe1.9O4;: (0.0≤x≤0.5)

SS Ata-Allah et al.

JOURNAL OF MATERIALS SCIENCE (2005)

Article Materials Science, Ceramics

Electrical conductivity of the manganese chromite spinel solid solution

ZG Lu et al.

JOURNAL OF THE AMERICAN CERAMIC SOCIETY (2005)

Article Physics, Condensed Matter

AC impedance analysis of LaLiMo2O8 electroceramics

S Brahma et al.

PHYSICA B-CONDENSED MATTER (2005)

Article Nanoscience & Nanotechnology

Study on NiO excess in preparing NiA12O4

YS Han et al.

MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING (2004)

Article Materials Science, Multidisciplinary

Microwave-induced reaction sintering of NiAl2O4

RD Peelamedu et al.

MATERIALS LETTERS (2002)

Article Chemistry, Multidisciplinary

A comparative study of single-line and Rietveld strain-size evaluation procedures using MgO ceramics

S Pratapa et al.

JOURNAL OF APPLIED CRYSTALLOGRAPHY (2002)