43 citations · 272 across the 12 of their papers we have counts for
6 papers · 1 filter
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 =…
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…
Physical Property Characterization of Bulk MgB2 Superconductor
V. P. S. Awana, Arpita Vajpaye, Monika Mudgel +4
We report synthesis, structure/micro-structure, resistivity under magnetic field [R(T)H], Raman spectra, thermoelectric power S(T), thermal conductivity K(T), and magnetization of…
One-step atmospheric pressure synthesis of the ground state of Fe based LaFeAsO1-d superconductor
V. P. S. Awana, Arpita Vajpayee, Monika Mudgel +6
We report an easy and versatile one-step route of synthesis for newly discovered Fe based superconductor LaFeAsO1-d with d = 0.0 to 0.15. Instead of widely used high-pressure-high-…
Significant improvement of flux pinning and irreversibility field in nano-Carbon doped MgB2 superconductor
Monika Mudgel, V. P. S. Awanaa, H. Kishana +1
We report the synthesis and variation of superconductivity parameters such as transition temperature Tc, upper critical field Hc, critical current density Jc, irreversibility field…
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…