3 papers
cond-mat.mes-hall2024
Gate voltage modulation of the superconducting state in a degenerate semiconductor
Bikash C. Barik, Himadri Chakraborti, Buddhadeb Pal +6
In this work, we demonstrate that the modulation of carrier density can alter the superconducting transition temperature by up to mK in epitaxial Indium Nitride on Gallium Ni…
cond-mat.mes-hall2024
Low frequency resistance fluctuations in an ionic liquid gated channel probed by cross-correlation noise spectroscopy
Bikash C. Barik, Himadri Chakraborti, Aditya K. Jain +4
A system in equilibrium keeps ``exploring" nearby states in the phase space and consequently, fluctuations can contain information, that the mean value does not. However, such meas…
cond-mat.mtrl-sci2023
Detection of nontrivial topology driven by charge density wave in a semi-Dirac metal
Rafiqul Alam, Prasun Boyal, Shubhankar Roy +6
The presence of electron correlations in a system with topological order can lead to exotic ground states. Considering single crystals of LaAgSb2 which has a square net crystal str…