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M Chaitanya Varma
M Chaitanya Varma
Professor, Department of Physics, Institute of Science, GITAM
Verified email at gitam.edu - Homepage
Title
Cited by
Cited by
Year
Development of Ni–Zn nanoferrite core material with improved saturation magnetization and DC resistivity
AM Kumar, MC Varma, CL Dube, KH Rao, SC Kashyap
Journal of Magnetism and Magnetic Materials 320 (14), 1995-2000, 2008
1012008
Cation distribution of titanium substituted cobalt ferrites
KS Rao, AM Kumar, MC Varma, G Choudary, KH Rao
Journal of alloys and compounds 488 (1), L6-L9, 2009
812009
A systematic study of cobalt-zinc ferrite nanoparticles for self-regulated magnetic hyperthermia
PA Rao, KS Rao, TRKP Raju, G Kapusetti, M Choppadandi, MC Varma, ...
Journal of Alloys and Compounds 794, 60-67, 2019
732019
Controlled phase evolution and the occurrence of single domain CoFe 2 O 4 nanoparticles synthesized by PVA assisted sol-gel method
KS Rao, SVR Nayakulu, MC Varma, G Choudary, KH Rao
Journal of Magnetism and Magnetic Materials 451, 602-608, 2018
612018
Cation Distribution in Co0.7Me0.3Fe2O4 (Me = Zn, Ni and Mn)
KHR A. Mahesh Kumar, P. Appa Rao, M. Chaitanya Varma, Gsvrk Choudary
Journal of Modern Physics 2 (9), 1083-1087, 2011
34*2011
Impact of cobalt substitution on cation distribution and elastic properties of Ni–Zn ferrite investigated by X-ray diffraction, infrared spectroscopy, and Mössbauer spectral …
JNPK Chintala, S Bharadwaj, MC Varma, G Choudary
Journal of Physics and Chemistry of Solids 160, 110298, 2022
232022
Comparison study of structural and magnetic properties of magnesium-substituted nickel–zinc ferrites synthesized by solid-state and sol–gel routes
DRS Gangaswamy, MC Varma, S Bharadwaj, K Sambasiva Rao, KH Rao
Journal of Superconductivity and Novel Magnetism 28, 3599-3606, 2015
232015
Influence of gadolinium on magnetization and DC resistivity of Ni–Zn nanoferrites
AM Kumar, MC Varma, G Choudary, P Prameela, KH Rao
Journal of magnetism and magnetic materials 324 (1), 68-71, 2012
232012
Unusual increase in permeability in cobalt substituted Ni-Zn-Mg ferrites
DRS Gangaswamy, S Bharadwaj, MC Varma, G Choudary, KH Rao
Journal of Magnetism and Magnetic Materials 468, 73-78, 2018
222018
Estimating the Cation Distributions in Ni0.65−xZn0.35CoxFe2O4 Ferrites Using X‐Ray, FT‐IR, and Magnetization Measurements
MC Varma, G Choudary, AM Kumar, KH Rao
Physics Research International 2014 (1), 579745, 2014
192014
Enhanced Magnetic Permeability in Ni0.55−yCoyZn0.35Mg0.10Fe2O4 Synthesized by Sol-Gel Method
SBKHR D. R. S. Gangaswamy, G. S. V. R. K. Choudary, M. Chaitanya Varma
Journal of Superconductivity and Novel Magnetism 31 (11), 3753–3760, 2018
172018
Investigations of surface spin canting in Ni-Zn nanoferrite and its development as magnetic core for microwave applications
AM Kumar, KS Rao, MC Varma, KH Rao
Journal of Magnetism and Magnetic Materials 471, 262-266, 2019
162019
EFFECT OF PARTICLE SIZE ON SATURATION MAGNETIZATION AND MAGNETIC ANISOTROPY OF Ni0.65Zn0.35Fe2O4 NANOPARTICLES
MC Varma, AM Kumar, G Choudary, KH Rao
International Journal of Nanoscience 11 (03), 1240003, 2012
152012
Co-Cd nanoferrite for high frequency application with phenomenal rise in DC resistivity
TRK Pydiraju, KS Rao, PA Rao, MC Varma, AS Kumar, KH Rao
Journal of Magnetism and Magnetic Materials 524, 167662, 2021
132021
Development of least sized magnetic nanoparticles with high saturation magnetization
KS Rao, PA Rao, MC Varma, KH Rao
Journal of Alloys and Compounds 750, 838-847, 2018
132018
Observation of anomalous site occupancy in Ni-Co-Cu-Cr ferrite system synthesized by sol-gel method
MC Varma, S Bharadwaj, KV Babu
Physica B: Condensed Matter 556, 175-182, 2019
112019
Contribution to Analysis of Co/Cu Substituted Ni‐Zn Ferrites
G Choudary, P Prameela, MC Varma, AM Kumar, KH Rao
Indian Journal of Materials Science 2013 (1), 350707, 2013
112013
An accurate low temperature cation distribution of nano ni-zn ferrite having a very high saturation magnetization
JNPK Chintala, SD Kaushik, MC Varma, G Choudary, KH Rao
Journal of Superconductivity and Novel Magnetism 34 (1), 149-156, 2021
102021
DC resistivity and magnetic parameters of Ni-Cr-Zn nanoferrites
GG A. MAHESH KUMAR, M. CHAITANYA VARMA, GSVRK CHOUDARY, K. SRINIVASA RAO, K ...
Journal of optoelectronics and advanced materials 12 (12), 2386-2390, 2010
102010
Influence of magnesium-substituted Ni–Zn ferrites on magnetic and electric losses at lower frequency
M Chaitanya Varma, S Bharadwaj, G Choudary, KSR Murthy, KH Rao
International Journal of Modern Physics B 31 (9), 1750063, 2017
72017
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