56 citations · 422 across the 14 of their papers we have counts for
14 papers
Magnetotransport of La0.70ca0.3-xsrxmno3 (Ag): A Potential Room Temperature Bolometer and Magnetic Sensor
V. P. S. Awana, Rahul Tripathi, Neeraj Kumar +6
Here we report the optimized magneto-transport properties of polycrystalline La0.70Ca0.3-xSrxMnO3 and their composites with Ag. The optimization was carried out by varying the Sr a…
Enhanced Room Temperature Coefficient of Resistance and Magneto-resistance of Ag-added La0.7Ca0.3-xBaxMnO3 Composites
Rahul Tripathi, V. P. S. Awana, Neeraj Panwar +4
In this paper we report an enhanced temperature coefficient of resistance (TCR) close to room temperature in La0.7Ca0.3-xBaxMnO3 + Agy (x = 0.10, 0.15 and y = 0.0 to 0.40) (LCBMO+A…
Enhanced Critical parameters of nano-Carbon doped MgB2 Superconductor
Monika Mudgel, L. S. Sharath Chandra, V. Ganesan +3
The high field magnetization and magneto transport measurements are carried out to determine the critical superconducting parameters of MgB2-xCx system. The synthesized samples are…
Superconductivity of Various Borides: The Role of Stretched c- Parameter
Monika Mudgel, V. P. S. Awana, H. Kishan +3
The superconductivity of MgB2, AlB2, NbB2+x and TaB2+x is inter-compared. The stretched c-lattice parameter (c = 3.52 A) of MgB2 in comparison to NbB2.4 (c = 3.32 A) and AlB2 (c =…
Superconducting Properties of adipic acid doped Bulk MgB2 Superconductor
Arpita Vajpayee, V. P. S. Awana, G. L. Bhalla +2
We report the effect of adipic acid (C6H10O4) doping on lattice parameters, microstructure, critical temperature (Tc), current density (Jc), and irreversibility field (Hirr) for Mg…
Superconductivity of non- stoichiometric intermetallic compound NbB2
Monika Mudgel, V. P. S. Awana, G. L. Bhalla +1
We report the synthesis, magnetic susceptibility and crystal structure analysis for NbB2+x (x = 0.0 to 1.0) samples. The study facilitates in finding a correlation among the lattic…