Dr.R.K. KOTNALA
Dr.R.K. KOTNALA
Raja Ramanna Fellow, DAE, Head of Division (former),Ex-Chief Scientist,National Physical Laboratory
Verified email at nplindia.org
TitleCited byYear
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
2382008
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
2192012
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
1222010
Room-temperature ferromagnetism in Li-doped p-type luminescent ZnO nanorods
S Chawla, K Jayanthi, RK Kotnala
Physical Review B 79 (12), 125204, 2009
1132009
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
912012
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
872010
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
832012
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
812008
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
782010
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
662007
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
652011
Improved dielectric and ferromagnetic properties in Fe-doped nanoparticles at room temperature
KC Verma, RK Kotnala, NS Negi
Applied Physics Letters 92 (15), 152902, 2008
632008
Crystal structure and magnetic property of Nd doped BiFeO3 nanocrytallites
A Gautam, K Singh, K Sen, RK Kotnala, M Singh
Materials Letters 65 (4), 591-594, 2011
622011
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
592013
Electric, dielectric and ac electrical conductivity study of nanocrystalline cobalt substituted Mg–Mn ferrites synthesized via solution combustion technique
G Kumar, S Sharma, RK Kotnala, J Shah, SE Shirsath, KM Batoo, M Singh
Journal of Molecular Structure 1051, 336-344, 2013
582013
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
582008
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
572013
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
562013
Unambiguous evidence for magnetoelectric coupling of multiferroic origin in
S Bhattacharjee, V Pandey, RK Kotnala, D Pandey
Applied Physics Letters 94 (1), 012906, 2009
552009
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
532015
The system can't perform the operation now. Try again later.
Articles 1–20