272 citations · 2.1k across the 68 of their papers we have counts for
69 papers
Thermoelectric properties of Topological Weyl Semimetal CuZnGeTe
Bhawna Sahni, Himanshu Sharma, Riddhimoy Pathak +4
The exploration of topological quantum materials for thermoelectric (TE) applications offers an opportunity to combine nontrivial electronic topology with efficient energy conversi…
Spin-valve nature and giant coercivity of a ferrimagnetic spin semimetal MnIrGa
Akhilesh Kumar Patel, Y. Venkateswara, S. Shanmukharao Samatham +4
Spin semimetals are amongst the most recently discovered new class of spintronic materials, which exhibit a band gap in one spin channel and semimetallic feature in the other, thus…
Double Half-Heusler Alloys XNiInSb (X= Zr/Hf) with promising Thermoelectric Performance: Role of varying structural phases
Bhawna Sahni, Aftab Alam
Double half-heusler alloys are the new class of compounds which can be seen as transmuted version of two single half-heusler with higher flexibility of tuning their properties. Her…
Unconventional topological phase transition from semimetal to insulator in SnBi2Te4: Role of anomalous thermal expansion
T. K. Dalui, B. Das, C. K. Barman +8
We propose SnBi2Te4 to be a novel candidate material exhibiting temperature (T) mediated transitions between rich topological phases. From a combined theoretical and experimental s…
Weak antilocalization effect and triply degenerate state in Cu-doped CaAuAs
Sudip Malick, Arup Ghosh, Chanchal K. Barman +4
The effect of 50\% Cu doping at the Au site in the topological Dirac semimetal CaAuAs is investigated through electronic band structure calculations, electrical resistivity, and ma…
Disorder-mediated quenching of magnetization in NbVTiAl: Theory and Experiment
Deepika Rani, Jiban Kangsabanik, K. G. Suresh +1
In this paper, we present the structural, electronic, magnetic and transport properties of a equiatomic quaternary alloy NbVTiAl. The absence of (111) and (200) peaks in X-ray diff…