16 citations · 87 across the 24 of their papers we have counts for
9 papers · 1 filter
Anisotropy in Electronic and Magneto-transport of 2D superconductor NbSe
N. K. Karn, M. M. Sharma, I. Felner +1
This article reports the successful synthesis of single crystalline two-dimensional thin flakes of NbSe. The XRD pattern of the grown crystal ensured its crystallization in a s…
Superconductivity at 9 K in Pb-Bi Alloy
N. K. Karn, Kapil Kumar, Naveen Kumar +4
In the present work, we report the synthesis of Pb-Bi alloy with enhanced Tc of up to 9K, which is higher than that of Pb. The alloy is synthesized via a solid-state reaction route…
Fermi surface and band structure of BiPd from ARPES studies
H. Lohani, P. Mishra, Anurag Gupta +2
We present a detailed electronic structure study of the non-centrosymmetric superconductor BiPd based on our angle resolved photoemission spectroscopy (ARPES) measurements and Dens…
Absence of superconductivity in LK-99 at ambient conditions
Kapil Kumar, N. K. Karn, Yogesh Kumar +1
The report of synthesis of modified Lead apatite (LK-99) with evidence of superconductivity at more than boiling water temperature has steered the whole scientific community. There…
Normal state magneto transport properties of FeSeTe superconductor: The role of topological surface states
N. K. Karn, M. M. Sharma, V. P. S. Awana
Doped Iron Chalcogenide (FeCh) superconductors are extensively studied in the context of topological superconductivity. However, the evidence of topological surface states in elect…
Two-fold anisotropic superconducting state in topological superconductor SnAu
M. M. Sharma, Ganesh Gurjar, S. Patnaik +1
Here we report the anisotropic magnetotransport properties in the superconducting state of SnAu single crystal. SnAu single crystal is synthesized through an easy melt grow…