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Dr. Karthik T
Dr. Karthik T
Scientist, Center for Materials for Electronics Technology, Thrissur, Kerala, India
Verified email at cmet.gov.in
Title
Cited by
Cited by
Year
Theoretical and experimental investigation of Raman modes, ferroelectric and dielectric properties of relaxor Na0. 5Bi0. 5TiO3
MK Niranjan, T Karthik, S Asthana, J Pan, UV Waghmare
Journal of Applied Physics 113 (19), 2013
2322013
Effect of poling process on piezoelectric properties of sol–gel derived BZT–BCT ceramics
JP Praveen, T Karthik, AR James, E Chandrakala, S Asthana, D Das
Journal of the European Ceramic Society 35 (6), 1785-1798, 2015
1882015
Investigation of structural, magnetic and optical properties of rare earth substituted bismuth ferrite
TD Rao, T Karthik, S Asthana
Journal of Rare Earths 31 (4), 370-375, 2013
1292013
Large piezoelectric strain observed in sol–gel derived BZT–BCT ceramics
JP Praveen, K Kumar, AR James, T Karthik, S Asthana, D Das
Current Applied Physics 14 (3), 396-402, 2014
1072014
Study of structural, magnetic and electrical properties on Ho-substituted BiFeO3
TD Rao, T Karthik, A Srinivas, S Asthana
Solid state communications 152 (23), 2071-2077, 2012
682012
Ferroelectric, piezoelectric and mechanical properties in lead free (0.5) Ba (Zr0. 2Ti0. 8) O3–(0.5)(Ba0. 7Ca0. 3) TiO3 electroceramics
A Srinivas, RV Krishnaiah, VL Niranjani, SV Kamat, T Karthik, S Asthana
Ceramics International 41 (2), 1980-1985, 2015
642015
Observation of direct and indirect magnetoelectricity in lead free ferroelectric (Na0. 5Bi0. 5TiO3)–magnetostrictive (CoFe2O4) particulate composite
A Srinivas, RV Krishnaiah, T Karthik, P Suresh, S Asthana, SV Kamat
Applied Physics Letters 101 (8), 2012
642012
Effect of CoFe2O4 mole percentage on multiferroic and magnetoelectric properties of Na0. 5Bi0. 5TiO3/CoFe2O4 particulate composites
RV Krishnaiah, A Srinivas, SV Kamat, T Karthik, S Asthana
Ceramics International 40 (6), 7799-7804, 2014
492014
Effect of divalent cation substitution in the magnetoplumbite structured BaFe12O19 system
V Anbarasu, PM Md Gazzali, T Karthik, A Manigandan, K Sivakumar
Journal of Materials Science: Materials in Electronics 24, 916-926, 2013
482013
Enhanced mechanical and ferroelectric properties through grain size refinement in site specific substituted lead free Na0. 5− xKxBi0. 5TiO3 (x= 0–0.10) ceramics
T Karthik, S Asthana
Materials Letters 190, 273-275, 2017
402017
Effect of microwave sintering on the structural and densification behavior of sol–gel derived zirconia toughened alumina (ZTA) nanocomposites
R Vasudevan, T Karthik, S Ganesan, R Jayavel
Ceramics International 39 (3), 3195-3204, 2013
352013
Improved magnetoelectricity by uniaxial magnetic field pressed and sintered composites in BaTiO3 (x)–BaFe12O19 (1− x) system (x= 0.8, 0.6)
A Srinivas, T Karthik, R Gopalan, V Chandrasekaran
Materials Science and Engineering: B 172 (3), 289-293, 2010
312010
Evidence for the suppression of intermediate anti-ferroelectric ordering and observation of hardening mechanism in Na1/2Bi1/2TiO3 ceramics through cobalt substitution
K Thangavelu, R Ramadurai, S Asthana
AIP Advances 4 (1), 2014
292014
Polarization extension mechanism revealed through dynamic ferroelectric hysteresis and electric field driven structural distortions in lead free Na0. 5Bi0. 5TiO3 ceramic
T Karthik, S Asthana
Journal of Physics D: Applied Physics 50 (38), 385601, 2017
272017
Structural and microstructural correlation with ferroelectric and dielectric properties of nanostructured Na0.5Bi0.5TiO3 ceramics
M Sahu, T Karthik, A Srinivas, S Asthana
Journal of Materials Science: Materials in Electronics 26, 9741-9746, 2015
262015
Room temperature magnetoelectric and magnetodielectric properties of 2–2 bilayer 0.50Pb (Ni1/3Nb2/3) O3–0.35PbTiO3–0.15PbZrO3/CoFe2O4 thin film
NV Ramesh Ade, T. Karthik, Jayant Kolte, Sambasiva V, Ajit R. Kulkarnia
Scripta Materialia 150 (June), 125-129, 2018
222018
Influence of in-situ magnetic field pressing on the structural and multiferroic behaviour of BiFeO3 ceramics
T Karthik, A Srinivas, V Kamaraj, V Chandrasekeran
Ceramics International 38 (2), 1093-1098, 2012
212012
A-Site Cation disorder and Size variance effects on the physical properties of multiferroic Bi0. 9RE0. 1FeO3 Ceramics (RE= Gd3+, Tb3+, Dy3+)
T Karthik, TD Rao, A Srinivas, S Asthana
arXiv preprint arXiv:1206.5606, 2012
202012
Nature of electric field driven ferroelectric phase transition in lead-free Na1/2Bi1/2TiO3: In-situ temperature dependent ferroelectric hysteresis and Raman scattering studies
T Karthik, D Radhakrishanan, C Narayana, S Asthana
Journal of Alloys and Compounds 732, 945-951, 2018
192018
Structural, ferroelectric and piezoelectric properties of chemically processed, low temperature sintered piezoelectric BZT–BCT ceramics
S Roy, R Maharana, SR Reddy, S Singh, P Kumar, T Karthik, S Asthana, ...
Materials Research Express 3 (3), 035702, 2016
182016
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