Last five years
- Jyoti and G. D. Varma. "Morphology-dependent room temperature NO2 detection of CuO nanostructure/rGO composites." Applied Physics A 126.2 (2020): 143.
- R. Kumar and G. D. Varma. "Study of TAFF and vortex phase of FexTe 0.60 Se 0.40 (0.970≤ x≤ 1.030) single crystals." Physica Scripta (2020).
- D. S. Raghav, S. Kumari, H. K. Singh and G. D. Varma, “Structure, magnetism and electrical transport of sol-gel derived La0.30Pr0.30Ca0.40MnO3: Elucidating consequences of size effect”, J. Magnetism and Magnetic Materials 497 (2020) 166003.
- Jyoti and G. D. Varma, “Enhanced room temperature sensitivity of Ag-CuO nanobrick/reduced graphene oxide composite for NO2” J. Alloys and Compounds 806 (2019) 1469.
- R. Kumar and G. D. Varma, Effect of Co Doping on the Superconducting Properties of Polycrystalline Fe1.01-xCoxTe0.52Se0.48, Journal of Superconductivity and Novel Magnetism 32 (2019)3715.
- Kumari, Suman, Shital Chauhan, D. S. Raghav, P. K. Siwach, G. D. Varma, and H. K. Singh. "Suppression of Spin Glass Behavior in Phase Separated La0.22 Pr0.40Ca0.38MnO3 by Nanostructuring." IEEE Transactions on Magnetics 55, no.12 (2019): 1-7.
- R. Kumar, A. Mitra and G. D. Varma, Study of vortex glass-liquid transition in superconducting Fe(Te,Se) thin films on LaAlO3 substrates, Journal of Applied Physics 125(2019) 193902.
- Jyoti and G. D. Varma, Synthesis of CuO-ZnO/rGO ternary composites for superior NO2 gas sensor at room temperature, Materials Research Express 3 (2019) 035011.
- N. Kanaujiya, N. Kumar, Y. Sharma and G. D. Varma, Probing the Electrochemical Properties of Flower Like Mesoporous MoS2 in Different Aqueous Electrolytes, Journal of Electronic Materials 48 (2019) 904.
- Neha Kanaujiya, Nagesh Kumar, A.K. Srivastava, Yogesh Sharma, G.D. Varma, One-step synthesized mesoporous MnO2@MoS2 nanocomposite for high Performance energy storage devices, Journal of Electroanalytical Chemistry 824 (2018)226.
- Jyoti, A. K. Srivastava and G. D. Varma, “Highly selective and efficient room temperature NO2 gas sensors based on Zn-doped CuO nanostructure-rGO hybrid”, J. Mater. Sci: Materials in Electronics 29 (2018) 10640.
- R. Kumar, Sudesh and G. D. Varma,“Superconducting, magnetic and magnetotransport properties of FeTe1-xSex single crystals”, AIP Advances 8 (2018) 055819.
- K. Yadav, H. K. Singh, K. K. Maurya and G. D. Varma,“Thickness-dependent magnetic and transport properties of La0.5Sr0.5MnO3 thin films deposited by DC magnetron sputtering on the LaAlO3 substrate”, Applied Physics A: Materials Science and Processing 124 (2018) 66.
- K. Yadav, M. P. Singh, F. S. Razavi and G. D. Varma, “Effect of Ti4+ doping on Magnetic properties of charge ordered Bi0.3Ca0.7MnO3”, Materials Research Express 4 (2017) 076102.
- Puthucheri Smitha, Isha Singh, Mohd Najim, Ravi Panwar, Dharmendra Singh, Vijaya Agarwala and G. D. Varma, “Development of thin broad band radar absorbing materials using nanostructured spinel ferrites”, J Mater Sci: Mater Electron 27 (2016)7731.
- Stuti Rani, Yogesh Sharma and G. D. Varma, “Structurally induced spin canting and metamagnetism in CoFe2O4 nanoparticles synthesized via co-precipitation method”, J. Superconductivity and Novel Magnetism 28 (2015) 3633.
- N. Mishra, N. Dabra, A. Nautiyal, J. S. Hundal, G. D. Varma, N. P. Pathak and R. Nath, “Ferroelectric and Switching Properties of Spray Deposited NaNO2: PVA Composite Films on Porous Silicon” Ferroelectric Letter Section 42 (2015)75.
- Stuti Rani and G. D. Varma, “Superparamagnetism and metamagnetic transition in Fe3O4 nanoparticles synthesized via co-precipitation method at different pH”, Physica B 472(2015)66.
- N. Kumar, B. K. Gupta, A. K. Srivastava, H. S. Patel, P. Kumar, I. Banerjee, T. N. Narayanan and G. D. Varma, “Multifunctional Two-Dimensional Reduced Graphene Oxide Thin Film for Gas Sensing and Antibacterial Applications”, SCIENCE OF ADVANCED MATERIALS 7(2015)1125.
- Sudesh, S. Das, C. Bernhard and G. D. Varma, “Effect of combined addition of Graphene oxide and citric acid on superconducting properties of MgB2”, Physica C 509(2015) 49.
- Umesh Kumar Gaur, Anil Kumar and G. D. Varma, “Fe-induced morphological transformation of 1-D CuO nanochains to porous nanofibers with enhanced optical, magnetic and ferroelectric properties”, JOURNAL OF MATERIALS CHEMISTRY C 3(2015)4297.
- N. Kumar, A. K. Srivastava, R. Nath, B. K. Gupta, G. D. Varma, “Probing the highly efficient room temperature ammonia gas sensing properties of a luminescent ZnO nanowire array prepared via an AAO-assisted template route”, DALTON TRANSACTIONS 43(2014)5713.
- Sudesh, S. Das, C. Bernhard and G. D. Varma, “Enhanced superconducting properties of rare-earth oxides and graphene oxide added MgB2” Physica C 505 (2014) 32.
- Sudesh, S. Das, C. Bernhard, T. Shripathi and G. D. Varma, “Study of Superconducting Properties of ferrocene-added MgB2, Phys. Status Solidi A 211(2014) 1503.
- Umesh Kumar Gaur, Anil Kumar and G. D. Varma, “The synthesis of self- Assembled Polycrystalline 1-D CuO nanostructures in aqueous medium and a study of their multifunctional features, CrystEngComm 16(2014)3005.
- Nagesh Kumar, A. K. Srivastava, R. Nath, Bipin Kumar Gupta and G. D. Varma, “Probing the highly efficient room temperature ammonia gas sensing properties of a luminescent ZnO nanowire array prepared via an AAO-assisted template route”, Dalton Transactions 43(2014)5713.