H. lohani

activity

20162021

collaborators

3 papers

cond-mat.str-el2021

Lattice dynamics of the excitonic insulator Ta $_{2}$ Ni(Se $_{1 - x}$ S $_{x}$ ) $_{5}$

Mai Ye, Pavel A. Volkov, Himanshu Lohani +4

Recently, we employed electronic polarization-resolved Raman spectroscopy to reveal the strongly correlated excitonic insulator (EI) nature of Ta2NiSe5, Volkov et al. [arXiv:2007.0…

cond-mat.str-el2019

Band inversion and topology of the bulk electronic structure in FeSe $_{0.45}$ Te $_{0.55}$

Himanshu Lohani, Tamaghna Hazra, Amit Ribak +5

FeSe $_{0.45}$ Te $_{0.55}$ (FeSeTe) has recently emerged as a promising candidate to host topological superconductivity, with a Dirac surface state and signatures of Majorana bou…

cond-mat.mtrl-sci2016

Emergence of a weak topological insulator from the Bi $_{x}$ Se $_{y}$ family and the observation of weak anti-localization

Kunjalata Majhi, Koushik Pal, Himanshu Lohani +7

The discovery of strong topological insulators led to enormous activity in condensed matter physics and the discovery of new types of topological materials. Bisumth based chalcogen…

Lattice dynamics of the excitonic insulator Ta2​Ni(Se1−x​Sx​)5​

Band inversion and topology of the bulk electronic structure in FeSe0.45​Te0.55​

Emergence of a weak topological insulator from the Bix​Sey​ family and the observation of weak anti-localization

Lattice dynamics of the excitonic insulator Ta $_{2}$ Ni(Se $_{1 - x}$ S $_{x}$ ) $_{5}$

Band inversion and topology of the bulk electronic structure in FeSe $_{0.45}$ Te $_{0.55}$

Emergence of a weak topological insulator from the Bi $_{x}$ Se $_{y}$ family and the observation of weak anti-localization