Effect of graphene oxide doping on superconducting properties of bulk MgB2 N Kumar, S Das, C Bernhard, GD Varma
Superconductor Science and Technology 26 (9), 095008, 2013
440 2013 Facile Synthesis of ZnO–Reduced Graphene Oxide Nanocomposites for NO2 Gas Sensing Applications N Kumar, AK Srivastava, HS Patel, BK Gupta, GD Varma
European Journal of Inorganic Chemistry 2015 (11), 1912-1923, 2015
131 2015 Superparamagnetism and metamagnetic transition in Fe3O4 nanoparticles synthesized via co-precipitation method at different pH S Rani, GD Varma
Physica B: Condensed Matter 472, 66-77, 2015
120 2015 Large magnetization and weak polarization in sol–gel derived BiFeO3 ceramics M Kumar, KL Yadav, GD Varma
Materials Letters 62 (8-9), 1159-1161, 2008
112 2008 Sintering temperature effect on electrical transport and magnetoresistance of nanophasicLa0. 7Sr0. 3MnO3 A Gaur, GD Varma
Journal of Physics: Condensed Matter 18 (39), 8837, 2006
100 2006 Structural and magnetic studies on transition metal (Mn, Co) doped ZnO nanoparticles VK Sharma, M Najim, AK Srivastava, GD Varma
Journal of magnetism and magnetic materials 324 (5), 683-689, 2012
89 2012 Structural and magnetic studies of Mn‐doped ZnO VK Sharma, R Xalxo, GD Varma
Crystal Research and Technology: Journal of Experimental and Industrial …, 2007
89 2007 Oxygen vacancies induced room temperature ferromagnetism in hydrogenated Mn-doped ZnO VK Sharma, GD Varma
Journal of Applied Physics 102 (5), 2007
86 2007 Magnetoresistance behaviour of La0. 7Sr0. 3MnO3/NiO composites A Gaur, GD Varma
Solid State Communications 139 (6), 310-314, 2006
68 2006 Muon spin rotation study of magnetism and superconductivity in BaFe2− xCoxAs2 and Pr1− xSrxFeAsO C Bernhard, AJ Drew, L Schulz, VK Malik, M Rössle, C Niedermayer, ...
New Journal of Physics 11 (5), 055050, 2009
67 2009 Development of thin broad band radar absorbing materials using nanostructured spinel ferrites P Smitha, I Singh, M Najim, R Panwar, D Singh, V Agarwala, ...
Journal of Materials Science: Materials in Electronics 27, 7731-7737, 2016
65 2016 Muon spin rotation study of magnetism and superconductivity in Ba(Fe C Bernhard, CN Wang, L Nuccio, L Schulz, O Zaharko, J Larsen, ...
Physical Review B—Condensed Matter and Materials Physics 86 (18), 184509, 2012
65 2012 Probing the highly efficient room temperature ammonia gas sensing properties of a luminescent ZnO nanowire array prepared via an AAO-assisted template route N Kumar, AK Srivastava, R Nath, BK Gupta, GD Varma
Dalton Transactions 43 (15), 5713-5720, 2014
63 2014 CoMn2O4 nanoparticles decorated on 2D MoS2 frame: a synergetic energy storage composite material for practical supercapacitor applications N Kanaujiya, N Kumar, M Singh, Y Sharma, GD Varma
Journal of Energy Storage 35, 102302, 2021
62 2021 Microstructure-magnetotransport correlation in La0. 7Ca0. 3MnO3 PK Siwach, R Prasad, A Gaur, HK Singh, GD Varma, ON Srivastava
Journal of alloys and compounds 443 (1-2), 26-31, 2007
49 2007 Synthesis of porous electrode from CH3NH3PbBr3 single crystal for efficient supercapacitor application: Role of morphology on the charge storage and stability R Kumar, PS Shukla, GD Varma, M Bag
Electrochimica Acta 398, 139344, 2021
48 2021 Enhanced room temperature sensitivity of Ag-CuO nanobrick/reduced graphene oxide composite for NO2 GD Varma
Journal of Alloys and Compounds 806, 1469-1480, 2019
45 2019 One-step synthesized mesoporous MnO2@ MoS2 nanocomposite for high performance energy storage devices N Kanaujiya, N Kumar, AK Srivastava, Y Sharma, GD Varma
Journal of Electroanalytical Chemistry 824, 226-237, 2018
40 2018 Effect of different synthesis techniques on structural, magnetic and magneto-transport properties of Pr0. 7Sr0. 3MnO3 manganite U Chand, K Yadav, A Gaur, GD Varma
Journal of Rare Earths 28 (5), 760-764, 2010
40 2010 Analytical modeling and parameter extraction of top and bottom contact structures of organic thin film transistors B Kumar, BK Kaushik, YS Negi, S Saxena, GD Varma
Microelectronics Journal 44 (9), 736-743, 2013
37 2013 