72 citations · 93 across the 5 of their papers we have counts for
5 papers
Detailed structural and topological analysis of SnBi2Te4 single crystal
Ankush Saxena, N. K. Karn, M. M. Sharma +1
We report herein the successful synthesis of the topological material SnBi2Te4 in single-crystal form. Phase purity and unidirectional growth are evident from X-ray diffraction (XR…
Drastic suppression of CDW (charge density wave) by Pd addition in TiSe2
Abhilasha Saini, N. K. Karn, Kapil Kumar +2
TiSe2 is a known Topological semimetal (TSM) having both the semi-metallic and topological characters simultaneously and the Charge density wave (CDW) at below 200K. In the current…
Shubnikov de Haas (SdH) Oscillation in Self-Flux Grown Rhombohedral Single Crystalline Bismuth
Yogesh Kumar, Prince Sharma, N. K. Karn +1
The historic de Haas van Alphen effect observed in the late 1950s in CSIR-NPL by J.S. Dhillon and D. Shoenberg in pure bismuth and zinc metal is revisited in this article hrough a…
A comprehensive review on topological superconducting materials and interfaces
M. M. Sharma, Prince Sharma, N. K. Karn +1
Superconductivity in topological materials has drawn a significant interest of the scientific community as these materials provide a hint of the existence of Majorana fermions conc…
SnAs: a 4K weak type-II superconductor with non-trivial band topology
M. M. Sharma, N. K. Karn, Prince Sharma +3
Superconductors with non-trivial band topology are emerging as one of the best avenues to study quantum anomalies and experimental realization of Majorana Fermions. This article re…