3 papers
cond-mat.mtrl-sci2026
Field driven Metal-Insulator transition in rhombohedral Bismuth and Arsenic crystals
N. K. Karn, Mukul S. Laad, V. P. S. Awana
The metal to insulator (MIT) transition is accompanied by huge changes in physical responses by the control and tuning of experimental parameters like doping, pressure, chemical co…
cond-mat.mtrl-sci2025
Crystal Growth & Physical Property Characterization of Mixed Topological Insulator BiSbTe
Dinesh Kumar, Kapil Kumar, N. K. Karn +3
This article reports the synthesis of a single crystalline mixed topological insulator (TI) BiSbTe and its detailed structural and magneto-transport properties. The single crys…
cond-mat.mtrl-sci2025
Magneto transport and first principle study of strong topological insulator gray Arsenic
N. K. Karn, Kapil Kumar, Geet Awana +3
This article reports the synthesis of a single crystalline gray Arsenic (As) via the Bismuth flux method. The X-ray Diffraction (XRD) pattern revealed the single phase of the grown…