The phonon anharmonicity in Se-doped S b 2 T e 3 system is probed both macroscopically
and microscopically using temperature-dependent synchrotron powder diffraction, Raman …

Recent advances in quantum technologies are highly influencing the current technological
scenario. Hybrid devices combining superconductors and topological insulators represent …

We study the electronic structure of a nonsymmorphic Kondo lattice system, CeCuX 2 (X=
As/Sb), a promising class of correlated topological materials important for advanced …

We report the observation of quantum Hall effect (QHE) in a Bi 2 Se 3 single crystal having
carrier concentration (n)∼ 1.13× 10 19 cm− 3, three dimensional Fermi surface and bulk …

Discovery of topologically protected surface states, believed to be immune to weak disorder
and thermal effects, opened up a new avenue to reveal exotic fundamental science and …

Quantum materials having Dirac fermions in conjunction with superconductivity is believed
to be the candidate material to realize exotic physics as well as advanced technology. Angle …

Understanding exotic solids is a difficult task as interactions are often hidden by the
symmetry of the system. Here, we study the electronic properties of a noncentrosymmetric …

The presence of large linear magnetoresistance in a Bi2Se3 single crystal is reported. The
magnetoresistance has quadratic form at low fields which crosses over to linear …

Circular photogalvanic currents are a promising approach for spin-optoelectronics. To date,
such currents have been induced in topological insulator flakes or extended films. It is not …

Magnetic topological semimetals offer higher mobility due to massless fermion, promising
applications in spintronics, anomalous Hall effect at significantly higher temperature, and …