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Manoj Raama Varma
Manoj Raama Varma
Chief Scientist, CSIR-NIIST, TVM,Professor of Physics (Magnetic Materials)
Verified email at niist.res.in - Homepage
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Cited by
Cited by
Year
Magnetic properties of CoFe2O4 synthesized by solid state, citrate precursor and polymerized complex methods: A comparative study
PCR Varma, RS Manna, D Banerjee, MR Varma, KG Suresh, AK Nigam
Journal of Alloys and Compounds 453 (1-2), 298-303, 2008
1812008
Size-dependent surface plasmon resonance in silver silica nanocomposites
S Thomas, SK Nair, EMA Jamal, SH Al-Harthi, MR Varma, ...
Nanotechnology 19 (7), 075710, 2008
1672008
COMPETITION BETWEEN NUCLEATION AND EARLY GROWTH OF FERRITE FROM AUSTENITEŠSTUDIES USING CELLULAR AUTOMATON SIMULATIONS
RSPKN M. KUMAR
Acta. Metall. Matter 46 (17), 6291-6303, 1998
1171998
Critical behavior and magnetocaloric effect in La0. 67Ca0. 33Mn1− xCrxO3 (x= 0.1, 0.25)
P Nisha, SS Pillai, MR Varma, KG Suresh
Solid state sciences 14 (1), 40-47, 2012
892012
Electronic structure, magnetism, and antisite disorder in CoFeCrGe and CoMnCrAl quaternary Heusler alloys
Enamullah, Y Venkateswara, S Gupta, MR Varma, P Singh, KG Suresh, ...
Physical Review B 92 (22), 224413, 2015
882015
Room temperature magnetocaloric properties of Ni substituted La0. 67Sr0. 33MnO3
CP Reshmi, SS Pillai, KG Suresh, MR Varma
Solid state sciences 19, 130-135, 2013
832013
Microwave dielectric properties of RETiTaO6 (RE = La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Y, Er, Yb, Al, and In) ceramics
KP Surendran, S Solomon, MR Varma, P Mohanan, MT Sebastian
Journal of materials research 17, 2561-2566, 2002
782002
Structural, electronic, magnetic, and transport properties of the equiatomic quaternary Heusler alloy CoRhMnGe: Theory and experiment
D Rani, Enamullah, KG Suresh, AK Yadav, SN Jha, D Bhattacharyya, ...
Physical Review B 96 (18), 184404, 2017
682017
Competing magnetic and spin-gapless semiconducting behavior in fully compensated ferrimagnetic CrVTiAl: Theory and experiment
Y Venkateswara, S Gupta, SS Samatham, MR Varma, Enamullah, ...
Physical Review B 97 (5), 054407, 2018
642018
Multiple magnetic transitions, Griffiths-like phase, and magnetoresistance in La2CrMnO6
JP Palakkal, C Raj Sankar, MR Varma
Journal of Applied Physics 122 (7), 2017
572017
Dielectric properties of Ba5MTi3A7O30 [M= Ce, Pr, Nd, Sm, Gd, Dy and Bi; A= Nb, Ta] ceramics
PV Bijumon, V Kohli, O Parkash, MR Varma, MT Sebastian
Materials Science and Engineering: B 113 (1), 13-18, 2004
562004
Re-entrant spin glass behaviour and magneto-dielectric effect in insulating Sm 2 NiMnO 6 double perovskite
PN Lekshmi, GR Raji, M Vasundhara, MR Varma, SS Pillai, M Valant
Journal of Materials Chemistry C 1 (40), 6565-6574, 2013
532013
Synthesis of chemically pure, luminescent Eu 3+ doped HAp nanoparticles: a promising fluorescent probe for in vivo imaging applications
K Hasna, SS Kumar, M Komath, MR Varma, MK Jayaraj, KR Kumar
Physical Chemistry Chemical Physics 15 (21), 8106-8111, 2013
492013
Effect of dopants on microwave dielectric properties of Ba (Zn1/3Nb2/3) O3 ceramics
MR Varma, MT Sebastian
Journal of the European Ceramic Society 27 (8-9), 2827-2833, 2007
492007
REDISTRIBUTION OF PARTICLES DURING CASTING OF COMPOSITE MELTS: EFFECTS OF BUOYANCY AND PARTICLE PUSHING
RSM KUMAR
Acta. Metall. Matter 39 (11), 2503-2508, 1991
45*1991
Microwave Dielectric Properties of RE1−xRExTiNbO6 [RE = Pr, Nd, Sm; RE′= Gd, Dy, Y] Ceramics
KP Surendran, MR Varma, P Mohanan, MT Sebastian
Journal of the American Ceramic Society 86 (10), 1695-1699, 2003
442003
Observation of high-temperature magnetic transition and existence of ferromagnetic short-range correlations above transition in double perovskite La 2 FeMnO 6
JP Palakkal, PN Lekshmi, S Thomas, KG Suresh, MR Varma
RSC advances 5 (128), 105531-105536, 2015
432015
Nanostructured Semiconducting PEDOT–TiO2/ZnO Hybrid Composites for Nanodevice Applications
R Ramakrishnan, SJ Devaki, A Aashish, S Thomas, MR Varma, N KPP
The Journal of Physical Chemistry C 120 (8), 4199-4210, 2016
392016
Room temperature relaxor ferroelectricity and spin glass behavior in Sr2FeTiO6 double perovskite
PN Lekshmi, SS Pillai, KG Suresh, PN Santhosh, MR Varma
Journal of alloys and compounds 522, 90-95, 2012
382012
Structural properties, magnetic interactions, magnetocaloric effect and critical behaviour of cobalt doped La 0.7 Te 0.3 MnO 3
B Uthaman, KS Anand, RK Rajan, HH Kyaw, S Thomas, S Al-Harthi, ...
Rsc Advances 5 (105), 86144-86155, 2015
372015
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