Electro-caloric effect in lead-free Sn doped BaTiO3 ceramics at room temperature and low applied fields S K Upadhyay, V. R Reddy, P Bag, R. Rawat, S. M. Gupta, A Gupta
Applied Physics Letter 105, 112907, 2014
123 2014 Study of 0.9 BaTiO3-0.1 NixZn1− xFe2O4 magneto-electric composite ceramics SK Upadhyay, VR Reddy
Journal of Applied Physics 113 (11), 2013
40 2013 Study of (1− x) BaTiO3–x Ni0. 5Zn0. 5Fe2O4 (x= 5, 10 and 15%) magneto-electric ceramic composites SK Upadhyay, VR Reddy, N Lakshmi
Journal of Asian Ceramic Societies 1 (4), 346-350, 2013
36 2013 Extraordinarily large intrinsic magnetodielectric coupling of the Tb member within the Haldane spin-chain family R2BaNiO5 SKUPLPEV Sampathkumaran
PHYSICAL REVIEW B 96, 014418, 2017
30 2017 Reduced leakage current of multiferroic BiFeO3 ceramics with microwave synthesis V. R. Reddy, D. Kothari, S. K. Upadhyay, A. Gupta, N. Chauhan, A.M. Awasthi
Ceramic International 40, 4247, 2014
29 2014 Enhanced dielectric and ferroelectric properties of BaTiO3 ceramics prepared by microwave assisted radiant hybrid sintering VR Reddy, SK Upadhyay, A Gupta, AM Awasthi, S Hussain
Ceramics International 40 (6), 8333-8339, 2014
26 2014 A rock-salt-type Li-based oxide, Li3 Ni2 RuO6, exhibiting a chaotic ferrimagnetism with cluster spin-glass dynamics and thermally frozen charge carriers SK Upadhyay, KK Iyer, S Rayaprol, PL Paulose, EV Sampathkumaran
Scientific Reports 6 (1), 31883, 2016
25 2016 Observation of magnetoelastic and magnetoelectric coupling in Sc doped BaFe12O19 due to spin-glass-like phase S Gupta, SK Upadhyay, V Siruguri, VG Sathe, EV Sampathkumaran
Journal of Physics: Condensed Matter 31 (29), 295701, 2019
23 2019 Study of electro-caloric effect in Ca and Sn co-doped BaTiO3 ceramics SKUIFVR Reddy
Materials Research Express 4, 046303, 2017
21 * 2017 Magnetic behavior of metallic kagome lattices, Tb3Ru4Al12 and Er3Ru4Al12 SK Upadhyay, KK Iyer, EV Sampathkumaran
Journal of Physics: Condensed Matter 29 (32), 325601, 2017
20 2017 Evolution of magnetic and dielectric properties in Sr-substituted high-temperature multiferroic YBaCuFeO5 S Lal, SK Upadhyay, K Mukherjee, CS Yadav
Europhysics Letters 117 (6), 67006, 2017
20 2017 Low-temperature Raman, high magnetic field 57 Fe M ssbauer, and x-ray diffraction study of magnetodielectric coupling in polycrystalline GdFeO 3 A Panchwanee, SK Upadhyay, NP Lalla, VG Sathe, A Gupta, VR Reddy
Physical Review B 99, 064433, 2019
14 2019 Existence of a critical canting angle of magnetic moments to induce multiferroicity in the Haldane spin-chain system R Kumar, S Rayaprol, S Rajput, T Maitra, DT Adroja, KK Iyer, ...
Physical Review B 99 (10), 100406, 2019
13 2019 Reduced leakage current and improved ferroelectricity in magneto-electric composite ceramics prepared with microwave assisted radiant hybrid sintering SKU V. Raghavendra Reddy, S. M. Gupta, N. Chauhan, Ajay Gupta
AIP Adavance 5, 047135, 2015
13 * 2015 Multiferroicity in a spin-chain compound, Tb2BaCoO5, with exceptionally large magnetodielectric coupling in polycrystalline form SKUEV Sampathkumaran
Applied Physics Letters 112 (26), 262902, 2018
11 2018 Study of Aging & De-Aging Behaviour in Un-Doped Polycrystalline Ferroelectric BaTiO3 SK Upadhyay, VR Reddy, K Sharma, A Gome, A Gupta
Ferroelectrics 437 (1), 171-180, 2012
11 2012 Co-existence of ferroelectric and relaxor phase in polycrystalline Sn doped BaTiO3 and tuning their phase fraction with electric field SKU , V. Raghavendra Reddya, S.M. Guptac, N.P. Lallaa, Kiran Singh
Solid State Communications 255, 42-46, 2017
10 2017 Microwave assisted radiant hybrid sintering of YMnO3 ceramic: Reduction of microcracking and leakage current M Kumar, DM Phase, RJ Choudhary, SK Upadhyay, VR Reddy
Ceramics International 44 (7), 8196-8200, 2018
9 2018 Thermoelastic properties of minerals at high temperature S Upadhyay, H Chandra, M Joshi, DP Joshi
Pramana 76, 183-188, 2011
9 2011 Neutron diffraction study of a metallic kagome lattice, Tb3Ru4Al12 S Rayaprol, A Hoser, KK Iyer, SK Upadhyay, EV Sampathkumaran
Journal of Magnetism and Magnetic Materials 477, 83-87, 2019
8 2019