Main Page
About Science
Faculty Deanship
Letter of Dean
Overview of Deanship
Vice Deans
Vice Dean
Letter of Vice-dean
Overview of Vice-deanship
Vice Dean for Graduate Studies
Letter of Vice Dean for Graduate Studies
Overview of Vice Dean of Postgraduate Studies
Research and Innovation Unit
Vice Dean for Girls Campus
Faculty Management
Letter of Managing Director-Boys Campus
Letter of Managing Director-Girls Campus
Overview of Management
Educational Affairs
Males Campus
Staff
Females Campus
Contact Us
Research
عربي
English
About
Admission
Academic
Research and Innovations
University Life
E-Services
Search
Faculty of Sciences
Document Details
Document Type
:
Article In Journal
Document Title
:
Zn-Cr Co-Substitution Effect on Structural and Electromagnetic Properties of CuFe2O4 via Oxalate Decomposition Route
Zn-Cr Co-Substitution Effect on Structural and Electromagnetic Properties of CuFe2O4 via Oxalate Decomposition Route
Document Language
:
English
Abstract
:
Zn-Cr-co-substituted Cu1-xZnxFe2-2xCr2xO4 ferrites (where x = 0.0-0.5) were prepared via thermal decomposition of oxalate precursors. The thermal decomposition up to ferrites formation was followed by differential thermal analysis-thermogravimetry measurements. Mossbauer technique was used to predict the possible cation distribution of the entire system, and X-ray diffraction, Fourier transform infrared, and electromagnetic measurements were used for confirmation. The superparamagnetic characteristics estimated via Mossbauer studies, for samples with higher substitution, agreed well with vibrating sample magnetometer, magnetic susceptibility, and conductivity results. All the samples showed semiconducting properties in which conductivity decreases by increasing substitution. The effect of cationic substitution on the entire system was investigated and discussed.
ISSN
:
1546-542X
Journal Name
:
INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY
Volume
:
13
Issue Number
:
4
Publishing Year
:
1437 AH
2016 AD
Article Type
:
Article
Added Date
:
Monday, August 7, 2017
Researchers
Researcher Name (Arabic)
Researcher Name (English)
Researcher Type
Dr Grade
Email
M Gabal
Gabal, M
Researcher
Files
File Name
Type
Description
42495.pdf
pdf
Back To Researches Page