Estimation Of Magnetic Interactions In Substituted Mg-Mn Ferrites Synthesized Via Citrate Precursor Technique
Gagan Kumar1*, Virender Pratap Singh1, Arun Kumar1, Jyoti Shah2, Shalendra Kumar3, B.S. Chauhan1, R.K. Kotnala2, M. Singh1
1Department of Physics, Himachal Pradesh University, Shimla 171005, India
2CSIR-National Physical Laboratory, Dr. K. S. Krishnan Road, New Delhi 110012, India
3Department of Physics, Pohang University of Science and Technology, Pohang 790784, Republic of Korea
Adv. Mater. Lett., 2015, 6 (9), pp 828-833
DOI: 10.5185/amlett.2015.5958
Publication Date (Web): Sep 06, 2015
Copyright © 2019 VBRI Press
E-mail:bhargava_phy_hpu@yahoo.co.in
We investigated the effects of In3+ and Co2+ substitutions on the structural and magnetic properties of Mg-Mn ferrites. The cation distribution technique was taken into account to estimate the magnetic interactions. Cation distribution was also used to investigate the ionic radii of tetrahedral and octahedral sites, oxygen positional parameter, site bond as well as edge lengths, bond lengths and bond angles. The ionic radius of tetrahedral site and octahedral site was observed to increase with the incorporation of In3+ and Co2+ ions respectively. Theoretical lattice parameter was observed to increase with the substitution of In3+ and Co2+ ions. In3+ substitution resulted in weakening of super-exchange interactions while in Co2+ substituted Mg-Mn ferrites, anisotropy was observed to play a decisive role in addition to bond lengths and bond angles.
Healthcare informatics driven nanotechnology
Brief Review: Simulation of Novel Systems Using Duality Quantum Algorithm
Significant Quality Parameters of Finishing Technology in Offset Printing on Solid Board Boxes Depending on the type of Material
Generation of entanglement in spin states of Rydberg atoms by chirped optical pulses
Matrix and Variant Transformations Simulate Statistical Canonical Ensembles from Fock to Poissonian States of Random Sequences
The Vortex Glass-Liquid Transition in Fe1.02Se Crystal
Magnetic Properties of Intercalated Gr/Ni (111) System
Functionalized Nano Carbon for excellent Microwave Absorption at GHz Frequency
Deformation Texture Modelling by Mean-Field and Full-Field Approaches
Growth, Linear and Nonlinear Optical Studies of D-Tartaric Acid Crystal
Graphene-MoS2-Au-TiO2-SiO2 Hybrid SPR Biosensor for Formalin Detection: Numerical Analysis and Development
Microstructure and Mechanical Characterization Study in the IN718/BNi-2/316L Joint by Transient Liquid Phase Bonding Process
Stress Fields at the Central Point of Arc Crack under Uniaxial Tension
Cloud Medicine set to Revolutionize Doorstep Personalized Healthcare
Various surfactants for 0 – 3 dimensional nanocarbons: Separation, exfoliation and solubilization
Polypyrrole based biofunctional composite layer for bioelectrocatalytic device system
Innovative Graphene-PDMS sensors for aerospace applications
Effect of hot drawing process and carbonization temperature in electrochemical behavior of electrospun carbon nanofibers
Chemical Reactivity and Electronical Properties of Graphene and Reduced Graphene Oxide on Different Substrates
Laser Raman micro-spectroscopy as an effective non-destructive method of detection and identification of various sp2 carbon modifications in industry and in nature
Electrochemical promotion of ammonia synthesis with proton-conducting solid oxide fuel cells
Biomimetic surfaces with hierarchical structure using microsized texture and nanosized Cu particles for superhydrophobicity
Enhancement the properties of high and low-density polyethylene membranes by radiation grafting process
Synthesis of 9-Aminoacridine and its Application as an Anode Material for Aqueous Rechargeable Lithium–ion Batteries
Facile synthesis of novel tough and highly flexible biodegradable membranes for water microfiltration
Investigating the possibility of using acetic acid in place of HF in chromium-benzenedicarboxylates (MIL-53 and MIL-101) synthesis applicable for CO2 adsorption
Copyright ©2010-2019 VBRI Press
Full Article