2 papers
cond-mat.mtrl-sci2024
Endless Dirac nodal lines and high mobility in kagome semimetal Ni3In2Se2 single crystal
Sanand Kumar Pradhan, Sharadnarayan Pradhan, Priyanath Mal +6
Kagome-lattice crystal is crucial in quantum materials research, exhibiting unique transport properties due to its rich band structure and the presence of nodal lines and rings. He…
cond-mat.mes-hall2018
Vibrational Spectra of Pb2Bi2Te3, PbBi2Te4 and PbBi4Te7 Topological Insulators: Temperature Dependent Raman and Theoretical Insight from DFT Simulations
Priyanath Mal, Ganesh Bera, G. R. Turpu +5
We present temperature dependent frequency shift and line broadening of phonon modes by insertion of atomic layers of Pb and PbTe in the prototype 3D topological insulator Bi2Te3,…