Chaitanya Varma M.

Chaitanya Varma M.

Professor,HOD, Electronics and Physics, GSS , VSP

Education
Ph. D.
Email ID
cmudunur@gitam.edu
Education
Ph. D.
Consulting hours
Select
List of courses
MSC

Education

Degree NameInstitute & College nameYear of Graduation/Award
Ph.D.ANDHRA UNIVERSITY2010
M.PhilANDHRA UNIVERSITY2007
MSCANU PG Center Nuzvid2003
BSCSir C R Reddy autonomous Degree College Eluru2001

Experience

DesignationOrganizationFrom DateTo Date
Associate ProfessorGITAM University16-08-201609-11-2022
Assistant ProfessorGITAM University20-06-201415-08-2016
Associate ProfessorWollega University Ethiopia18-10-201224-05-2014
LecturerGITAM University16-06-201020-09-2012
Assistant ProfessorAKRG PG COLLEGE Nallajerla West godavari district04-06-200315-12-2005

Structural Analysis using XRay Diffraction and FTIR Spectroscopic Studies on Mn2 Substituted CaWO4 Materials Synthesized by Coprecipitation MethodASIAN JOURNAL OF CHEMISTRY, Scopus, JAN-2020, 32, 49-52

Observation of anomalous site occupancy in NiCoCuCr ferrite system synthesized by solgel methodPhysica B Condensed Matter, Scopus, -2019, 556, 175-182

A systematic study of cobaltzinc ferrite nanoparticles for selfregulated magnetic hyperthermiaJournal of Alloys and Compounds, Web of science, -2019, 794, 60-67

Effect of doping Mn2 at Asite Sn4 doping at Bsite on structural and electrical properties of PbTi0. 48Zr0. 52O3Pramana Research Journal, Others, -2019, 9, 287-294

Enhanced Magnetic Permeability in Ni 0.55 y Co y Zn 0.35 Mg 0.10 Fe 2 O 4 Synthesized by SolGel MethodJournal of Superconductivity and Novel Magnetism, Web of science, -2018, 31, 3753-3760

Effect of Sn4 Doping At BSite on Structural and Electrical Properties of PZT CeramicsJournal of Applied Science and Computations, Others, -2018, 5, 501-508

Unusual increase in permeability in cobalt substituted NiZnMg ferritesJournal of Magnetism and Magnetic Materials, Scopus, -2018, 468, 73-78

Enhanced Magnetic Permeability in Ni0.55yCoyZn0.35Mg0.10Fe2O4Synthesized by SolGel MethoJournal of Superconductivity and Novel Magnetism , Scopus, -2018, 31, 3753-3760

Development of least sized magnetic nanoparticles with high saturation magnetizationJournal of Alloys and Compounds, Scopus, -2018, 750, 838-847

Controlled phase evolution and the occurrence of single domain CoFe2O4 nanoparticles synthesized by PVA assisted solgel methodJournal of Magnetism and Magnetic Materials, Scopus, -2018, 451, 602-608

Tuning the bandgap of zinc oxide by first principle studiesAIP Conference Proceedings, Scopus, -2017, 1832, 120012

Influence of magnesiumsubstituted NiZn ferrites on magnetic and electric losses at lower frequencyInternational Journal of Modern Physics B, Scopus, -2017, 31, 1750063

Conformational Studies with Density Functional Theory of Ethylene Glycol as Intermediate.Asian Journal of Chemistry,, Scopus, -2017, 29, 1995-1998

Structural, Magnetic and Electrical Properties of Ni0.8Zn0.2Fe2O4 Ferrite Synthesized By SolGel MethodImperial Journal of Interdisciplinary Research, Google scholar, -2016, 2, 902-906

Study of structural and electrical properties of transitional metal doped Lead Zirconate Titanate piezoelectric compoundsInternational Journal of Scientific Development and Research (IJSDR), Google scholar, -2016, 1, 239-243

Investigations of surface spin canting in NiZn nanoferrite and its development as magnetic core for microwave applicationsJournal of Magnetism and Magnetic Materials, Scopus, -2016, 471, 262-266

Comparison Study of Structural and Magnetic Properties of MagnesiumSubstituted NickelZinc Ferrites Synthesized by SolidState and SolGel RoutesJournal of Superconductivity and Novel Magnetism, Scopus, -2015, 28, 35993606

Effect of magnesium on relaxation frequency of NiZn nanoferritesInternational Journal of Modern Physics B, Scopus, -2015, 29, 1550218

Estimating the Cation Distributions in Ferrites Using XRay, FTIR, and Magnetization MeasurementsPhysics Research International, Scopus, -2014, 2014, 5797

Effect of Nd3 on Electrical Resistivity and Dielectric properties of NiZn ferriteIndian Journal of Research in Pharmacy and Biotechnology, Google scholar, -2014, 1, 36-41

Structural and Magnetic Properties of Magnesium Substituted NiZn FerriteIndian Journal of Research in Pharmacy and Biotechnology, Google scholar, -2014, 1, 59-67

Contribution to Analysis of CoCu Substituted NiZn FerritesIndian Journal of Materials Science, Google scholar, -2013, 2013, 3507

EFFECT OF PARTICLE SIZE ON SATURATION MAGNETIZATION AND MAGNETIC ANISOTROPY OF Ni0.65Zn0.35Fe2O4 NANOPARTICLESInternational Journal of Nanoscience, Scopus, -2012, 11, 1240003

Influence of gadolinium on magnetization and DC resistivity of NiZn nanoferritesJournal of Magnetism and Magnetic Materials, Scopus, -2012, 324, 68-71

Cation Distribution in Mn 0.7 Me 0.3 Fe 2 O 4 (Me Ni, Co and Zn)International Journal of Advanced Research in Science and Technology, Google scholar, -2012, 1, 1083-1087

Cation Distribution in Co0.7Me0.3Fe2O4 (Me Zn, Ni and Mn)Journal of Modern Physics, Google scholar, -2011, 2, 1083-1087

ENHANCED MAGNETIZATION IN COBALT SUBSTITUTED NiZn NANOFERRITESInternational Journal of Nanoscience, Scopus, -2011, 10, 571-576

Enhancement Of Magnetic Properties In Cobalt Substituted NiZn Nanoferrite System AIP Conference Proceedings, Scopus, -2011, 1347, 31

DC resistivity and magnetic parameters of NiCrZn nanoferritesJOURNAL OF OPTOELECTRONICS AND ADVANCED MATERIALS, Scopus, -2010, 12, 2386

Cation distribution of titanium substituted cobalt ferritesJournal of Alloys and Compounds, Scopus, -2009, 488, 6-9

Development of NiZn nanoferrite core material with improved saturation magnetization and DC resistivityJournal of Magnetism and Magnetic Materials, Scopus, -2008, 320, 1995-2000

Title of the projectFunded byDurationSanctioned date
Study of effects of particle size and magnetic anisotropy in Enhancing the magnetization in NiZn ferritesUGC DAE Consortium for Scientific research1205-Mar-2019
Title of the projectFunded byDurationSanctioned date
Study of effects of particle size and magnetic anisotropy in Enhancing the magnetization in NiZn ferritesUGC DAE Consortium for Scientific research1218-Dec-2017
Seminar nameOrganized byVenueStart dateEnd dateTitle of the paper presentedRoleCo presenter
NationalDAE and KIITKIIT Bubaneswar26-Dec-201630-Dec-2016Tuning the bandgap of zinc oxide by first principle studiesParticipated
Seminar nameOrganized byVenueStart dateEnd dateTitle of the paper presentedRoleCo presenter
InternationalGITAMGITAM17-Dec-201019-Dec-2010EFFECT OF PARTICLE SIZE ON SATURATION MAGNETIZATION AND MAGNETIC ANISOTROPY OF Ni0.65Zn0.35Fe2O4 NANOPARTICLESParticipated
InternationalIIT BombayIIT Bombay17-Feb-201020-Feb-2010Enhanced magnetization in cobalt substituted NiZn nanoferritesParticipated
TitleTypeOrganized byVenueStart dateEnd dateRole
one day workshop on advanced materials for engineering applicationsQuality improvement programGITAMGITAM25-Mar-201525-Mar-2015Participated
Awareness worksho of UGC DAE consortium for scientific reserachQuality improvement program UGC DAE consortium for scientific reserachGITAM26-Jun-201227-Jun-2012Participated
TitleTypeOrganized byVenueStart dateEnd dateRole
2 day internationa workshop on advanced materials and applicationsQuality improvement programGITAMGITAM13-Oct-201714-Oct-2017Participated
Cancer and Nanotechnology Therapautics and DiagnosticsQuality improvement programIIT BombayIIT Bombay17-Feb-201017-Feb-2010Participated
Organization nameMembership categoryMembership type
Indian Science Congress AssociationLifeMember