Dr.R.K. KOTNALA
Dr.R.K. KOTNALA
Raja Ramanna Fellow, DAE, Head of Division (former),Ex-Chief Scientist,National Physical Laboratory
Email confirmado em nplindia.org
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Direct evidence for multiferroic magnetoelectric coupling in 0.9 BiFeO 3–0.1 BaTiO 3
A Singh, V Pandey, RK Kotnala, D Pandey
Physical review letters 101 (24), 247602, 2008
2812008
Improved electromagnetic interference shielding response of poly (aniline)-coated fabrics containing dielectric and magnetic nanoparticles
P Saini, V Choudhary, N Vijayan, RK Kotnala
The Journal of Physical Chemistry C 116 (24), 13403-13412, 2012
2732012
Chemical and biological extraction of metals present in E waste: A hybrid technology
DPDJMKURK Kotnala
Waste Management 32 (5), 979-990, 2012
2292012
Synthesis and characterization of nano-sized pure and Al-doped lithium ferrite having high value of dielectric constant
MA Dar, KM Batoo, V Verma, WA Siddiqui, RK Kotnala
Journal of Alloys and Compounds 493 (1-2), 553-560, 2010
1582010
Structural, electrical and magnetic properties of Co–Cu ferrite nanoparticles
M Hashim, S Kumar, BH Koo, SE Shirsath, EM Mohammed, J Shah, ...
Journal of Alloys and Compounds 518, 11-18, 2012
1272012
Room-temperature ferromagnetism in Li-doped p-type luminescent ZnO nanorods
S Chawla, K Jayanthi, RK Kotnala
Physical Review B 79 (12), 125204, 2009
1252009
Raman spectra, photoluminescence and ferromagnetism of pure, Co and Fe doped SnO2 nanoparticles
J Kaur, J Shah, RK Kotnala, KC Verma
Ceramics international 38 (7), 5563-5570, 2012
1052012
Enhanced microwave absorption properties in polyaniline and nano-ferrite composite in X-band
SP Gairola, V Verma, L Kumar, MA Dar, S Annapoorni, RK Kotnala
Synthetic Metals 160 (21-22), 2315-2318, 2010
1002010
Modified composition of barium ferrite to act as a microwave absorber in X-band frequencies
SP Gairola, V Verma, A Singh, LP Purohit, RK Kotnala
Solid State Communications 150 (3-4), 147-151, 2010
982010
Dielectric and magnetic properties of conducting ferromagnetic composite of polyaniline with γ-Fe2O3 nanoparticles
K Singh, A Ohlan, RK Kotnala, AK Bakhshi, SK Dhawan
Materials Chemistry and Physics 112 (2), 651-658, 2008
892008
Nanostructured TiO2 thin films prepared by RF magnetron sputtering for photocatalytic applications
J Singh, SA Khan, J Shah, RK Kotnala, S Mohapatra
Applied Surface Science 422, 953-961, 2017
842017
Preparation and characterization chemistry of nano-crystalline Ni–Cu–Zn ferrite
M Hashim, SE Shirsath, S Kumar, R Kumar, AS Roy, J Shah, RK Kotnala
Journal of alloys and compounds 549, 348-357, 2013
822013
Microstructure-dependent humidity sensitivity of porous MgFe2O4–CeO2 ceramic
J Shah, RK Kotnala, B Singh, H Kishan
Sensors and Actuators B: Chemical 128 (1), 306-311, 2007
812007
Structural, electrical and magnetic properties of cadmium substituted nickel–copper ferrites
PB Belavi, GN Chavan, LR Naik, R Somashekar, RK Kotnala
Materials Chemistry and Physics 132 (1), 138-144, 2012
802012
Microwave shielding properties of Co/Ni attached to single walled carbon nanotubes
BP Singh, DK Saket, AP Singh, S Pati, TK Gupta, VN Singh, SR Dhakate, ...
Journal of Materials Chemistry A 3 (25), 13203-13209, 2015
782015
Synthesis and characterizations of Ni2+ substituted cobalt ferrite nanoparticles
M Hashim, S Kumar, SE Shirsath, RK Kotnala, J Shah, R Kumar
Materials Chemistry and Physics 139 (2-3), 364-374, 2013
772013
Temperature tuned defect induced magnetism in reduced graphene oxide
G Khurana, N Kumar, RK Kotnala, T Nautiyal, RS Katiyar
Nanoscale 5 (8), 3346-3351, 2013
772013
Humidity response of Li-substituted magnesium ferrite
RK Kotnala, J Shah, B Singh, S Singh, SK Dhawan, A Sengupta
Sensors and Actuators B: Chemical 129 (2), 909-914, 2008
742008
Magnetic, X-ray and Mössbauer studies on magnetite/maghemite core–shell nanostructures fabricated through an aqueous route
SJ Iyengar, M Joy, CK Ghosh, S Dey, RK Kotnala, S Ghosh
RSC advances 4 (110), 64919-64929, 2014
732014
Evaluation of folate conjugated pegylated thermosensitive magnetic nanocomposites for tumor imaging and therapy
R Rastogi, N Gulati, RK Kotnala, U Sharma, R Jayasundar, V Koul
Colloids and Surfaces B: Biointerfaces 82 (1), 160-167, 2011
732011
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