829 citations · 3.8k across the 31 of their papers we have counts for
31 papers
Electronic structure and hinge states of strained half-Heusler compounds LiSbZn and LiBiZn
Sanjib Kumar Das, Ion Cosma Fulga, Rakshanda Dhawan +3
Half-Heusler compounds are a class of materials with great potential for the study of distinct electronic states. In this work, we investigate, from first-principles, the possibili…
Spin and current transport in the robust half-metallic magnet -CoFeGe
Vikrant Chaudhary, Sapna Singh, Deepak Gujjar +4
Spintronics is an emerging form of electronics based on the electrons' spin degree of freedom for which materials with robust half-metallic ferromagnet (HMF) character are very att…
Effect of hydrostatic pressure and alloying on thermoelectric properties of van der Waals solid KMgSb: An \textit{ab-initio} study
Vikrant Chaudhary, Tulika Maitra, Tashi Nautiyal +2
Through a combined first-principles and Boltzmann transport theory, we systematically investigate the thermal and electrical transport properties of the unexplored ternary quasi tw…
\textit{Ab initio} study of Bi-based half Heusler alloys as potential thermoelectric prospects
Sapna Singh, Mohd Zeeshan, Jeroen van den Brink +1
We investigated six heavy element bismuth-based 18-VEC half-Heusler alloys CoTiBi, CoZrBi, CoHfBi, FeVBi, FeNbBi, and FeTaBi by first principles approach, in search of better therm…
First-principles investigations of orthorhombic-cubic phase transition and its effect on thermoelectric properties in cobalt-based ternary alloys
Sapna Singh, Mohd Zeeshan, Jeroen van den Brink +1
We screened six cobalt-based 18-VEC systems CoVSi, CoNbSi, CoTaSi (Si-group) and CoVGe, CoNbGe, CoTaGe (Ge-group) by the first-principles approach, with the motivation of stabilizi…
Experimental Observation of Invariance of Spectral Degree of Coherence with Change in Bandwidth of Light
Bhaskar Kanseri, Hem Chandra Kandpal
An experimental study is conducted to show the effect of the change in bandwidth of light on the spectral degree of coherence at a pair of points in the cross-section of a beam. Fo…