18 citations · 36 across the 6 of their papers we have counts for
6 papers
Helicity-engineered nonlinear optical responses in photo-excited topological semimetals
Roshan Kumar Thakur, Prachi Venkat, Amar Bharti +1
Topological materials provide a transformative arena for light-driven control of electronic motion; yet, direct manipulation of electron dynamics on sub-cycle timescale remains a s…
Coherent control of chirality in Weyl semimetals
Amar Bharti, Margarita Khokhlova, Misha Ivanov +1
Weyl fermions in inversion-symmetric Weyl semimetals occur in pairs of opposite chirality, leading to symmetric optical responses under circularly-polarised light and a vanishing n…
Nonlinear Optical Spectroscopy of Nodal-Line Semimetals
Navdeep Rana, M. S. Mrudul, Amar Bharti +2
Intense laser-driven nonlinear optical phenomena in two-dimensional (2D) nodal-line semimetals (NLS) exhibit complex mechanisms, particularly in the NbSiTe material sys…
Intense Laser-Driven Phenomena In Weyl Semimetals
Amar Bharti
Condensed-matter provides attractive platforms to realize exotic particles, originally proposed in high-energy physics. Weyl semimetal (WSM) is a material in which low-energy colle…
Photocurrent generation in solids via linearly polarized laser
Amar Bharti, Gopal Dixit
To add to the rapidly progressing field of ultrafast photocurrent, we propose a universal method to generate photocurrent in normal and topological materials using a pair of multic…
Tailoring Photocurrent in Weyl Semimetals via Intense Laser Irradiation
Amar Bharti, Gopal Dixit
Generating and tailoring photocurrent in topological materials has immense importance in fundamental studies and the technological front. Present work introduces a universal method…