11 citations · 28 across the 7 of their papers we have counts for
7 papers
Ultrafast Carrier Relaxation and Second Harmonic Generation in a Higher-Fold Weyl Fermionic System PtAl
Vikas Saini, Ajinkya Punjal, Utkarsh Kumar Pandey +10
In topological materials, shielding of bulk and surface states by crystalline symmetries has provided hitherto unknown access to electronic states in condensed matter physics. Inte…
A Trivial Geometrical Phase of an Electron Wavefunction in a Direct Band Gap Semiconductor CdGeAs
Vikas Saini, Souvik Sasmal, Vikash Sharma +5
Chalcopyrite compounds are extensively explored for their exotic topological phases and associated phenomena in a variety of experiments. Here, we discuss the electrical transport…
Coexistence of phononic Weyl, nodal line, and threefold excitations in chalcopyrite CdGeAs and associated thermoelectric properties
Vikas Saini, Bikash Patra, Bahadur Singh +1
Realization of topologically protected quantum states leads to unprecedented opportunities for fundamental science and device applications. Here, we demonstrate the coexistence of…
Analysis of the unconventional chiral fermions in a non-centrosymmetric chiral crystal
Vikas Saini, Souvik Sasmal, Ruta Kulkarni +2
Symmetry-protected non-trivial states in chiral topological materials hold immense potential for fundamental science and technological advances. Here, we report electrical transpor…
Shubnikov-de Haas and de Haas-van Alphen oscillation in Czochralski grown CoSi single crystal
Souvik Sasmal, Gourav Dwari, Bishal Baran Maity +3
Anisotropic transport, Shubnikov-de Haas (SdH), and de Haas-van Alphen (dHvA) quantum oscillations studies are reported on a high-quality CoSi single crystal grown by the Czochrals…
Antiferromagnetism and large magnetoresistance in GdBi single crystal
Gourav Dwari, Souvik Sasmal, Bishal Maity +3
Single crystal of the binary equi-atomic compound GdBi crystallizing in the rock salt type cubic crystal structure with the space group has been grown by flux method.…
Valence fluctuation in CeReSi and Ising-type magnetic ordering in PrReSi single crystals
Suman Sanki, Vikash Sharma, Souvik Sasmal +5
Single crystals of and have been grown by Czochralski method in a tetra-arc furnace. Powder x-ray diffraction confirmed that these compoun…