87 citations · 1.2k across the 73 of their papers we have counts for
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Structural, Magnetic and Magneto-caloric studies of Ni50Mn30Sn20Shape Memory Alloy
Ramesh Chandra Bhatt, R. S. Meena, H. Kishan +2
We have synthesized a nominal composition of Ni50Mn30Sn20 alloy using arc melting technique. Rietveld refinement confirms the austenite L21 structure in Fm-3m space group. Electric…
Fe ion doping effect on electrical and magnetic properties of La0.7Ca0.3Mn1-xFexO3 x = 0.0 to 1.0
Neeraj Kumar, H. Kishan, V. P. S. Awana
Here we report the structural, electrical and magnetic properties of Fe doped La0.7Ca0.3Mn1-xFexO3 with x = 0.0 to 1.0 prepared by conventional solid state reaction method. Simulat…
Structural, electrical, magnetic and thermal studies of Cr-doped La0.7Ca0.3Mn1-xCrxO3 for x = 0.0 to 1.0 manganites
Neeraj Kumar, H. Kishan, V. P. S. Awana
We report detailed structural, electrical, magnetic and specific heat studies on La0.7Ca0.3Mn1-xCrxO3 manganites. Rietveld analysis of fitted and observed XRD patterns exhibited th…
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…
Impact of silver addition on room temperature magneto-resistance in La0.7Ba0.3MnO3 (LBMO): Agx (x = 0.0, 0.1, 0.2, 0.3, 0.4)
Rahul Tripathi, V. P. S. Awana, H. Kishan +2
La0.7Ba0.3MnO3 (LBMO):Agx (x = 0.0, 0.1, 0.2, 0.3, and 0.4) composites are synthesized by solid-state reaction route, the final sintering temperatures are varied from 1300 (LBMO130…
Anomalous thermoelectric power of Mg1-xAlxB2 system with x = 0.0 to 1.0
Monika Mudgel, V. P. S. Awana, R. Lal +5
Thermoelectric power, S(T) of the Mg1-xAlxB2 system has been measured for x = 0.0, 0.1, 0.2, 0.4, 0.6, 0.8 and 1.0. XRD, resistivity and magnetization measurements are also present…