Structural and electrical properties of Bi(Mg0.5Ti0.5)O3 ceramic

Structural and electrical properties of Bi(Mg0.5Ti0.5)O3 ceramic Bismuth magnesium titanate Bi(Mg0.5Ti0.5)O3 ceramic, fabricated by ceramic processing technique, has been characterized using various experimental techniques. Analysis of basic crystal structure using X-ray diffraction data has exhibited the orthorhombic system as a major phase. Microstructural analysis provided the quality of the sample. Detailed studies of electrical properties (dielectric constant, tangent loss, electrical modulus, conductivity and impedance) of Bi(Mg0.5Ti0.5)O3 in a wide range of frequency (1 kHz–1 MHz) and temperature (25–480 °C) have provided various interesting results on antiferroelectric characteristics, conduction mechanism, structure–properties relationship, etc. An important role of interface in getting high dielectric material has been realized. The space charge polarization and Maxwell–Wagner dielectric relaxation in the material, particularly at low frequencies and high temperatures. Nyquist plots discuss the temperature-dependent contributions of grain effect. The frequency of the applied electric field and temperature strongly affect the electrical (AC) conductivity and transport properties of the material studied, and exhibiting semiconductor characteristics. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Materials Science: Materials in Electronics Springer Journals

Structural and electrical properties of Bi(Mg0.5Ti0.5)O3 ceramic

Loading next page...
 
/lp/springer_journal/structural-and-electrical-properties-of-bi-mg0-5ti0-5-o3-ceramic-MW6gjmBZEb
Publisher
Springer Journals
Copyright
Copyright © 2018 by Springer Science+Business Media, LLC, part of Springer Nature
Subject
Materials Science; Optical and Electronic Materials; Characterization and Evaluation of Materials
ISSN
0957-4522
eISSN
1573-482X
D.O.I.
10.1007/s10854-017-8487-9
Publisher site
See Article on Publisher Site

Abstract

Bismuth magnesium titanate Bi(Mg0.5Ti0.5)O3 ceramic, fabricated by ceramic processing technique, has been characterized using various experimental techniques. Analysis of basic crystal structure using X-ray diffraction data has exhibited the orthorhombic system as a major phase. Microstructural analysis provided the quality of the sample. Detailed studies of electrical properties (dielectric constant, tangent loss, electrical modulus, conductivity and impedance) of Bi(Mg0.5Ti0.5)O3 in a wide range of frequency (1 kHz–1 MHz) and temperature (25–480 °C) have provided various interesting results on antiferroelectric characteristics, conduction mechanism, structure–properties relationship, etc. An important role of interface in getting high dielectric material has been realized. The space charge polarization and Maxwell–Wagner dielectric relaxation in the material, particularly at low frequencies and high temperatures. Nyquist plots discuss the temperature-dependent contributions of grain effect. The frequency of the applied electric field and temperature strongly affect the electrical (AC) conductivity and transport properties of the material studied, and exhibiting semiconductor characteristics.

Journal

Journal of Materials Science: Materials in ElectronicsSpringer Journals

Published: Jan 3, 2018

References

You’re reading a free preview. Subscribe to read the entire article.


DeepDyve is your
personal research library

It’s your single place to instantly
discover and read the research
that matters to you.

Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.

All for just $49/month

Explore the DeepDyve Library

Search

Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly

Organize

Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.

Access

Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.

Your journals are on DeepDyve

Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.

All the latest content is available, no embargo periods.

See the journals in your area

DeepDyve

Freelancer

DeepDyve

Pro

Price

FREE

$49/month
$360/year

Save searches from
Google Scholar,
PubMed

Create lists to
organize your research

Export lists, citations

Read DeepDyve articles

Abstract access only

Unlimited access to over
18 million full-text articles

Print

20 pages / month

PDF Discount

20% off