Research Interests
My research centers on quantum materials and their light–matter interactions, with an emphasis on ultrafast phenomena. For more information, please visit our group webpage: Attosecond Group.
Selected Publications
A complete list of my publications is available in my CV.
2025
Gopalan G. N., Bharti A., Venkat P., and Dixit G.:
“Harnessing light for valley control in 2D semiconductors”
Advanced Optical Materials (2025).
2025
Rana N., Mrudul M. S., Bharti A., Giri S., and Dixit G.:
“Nonlinear optical spectroscopy of Nodal line semimetals”
2024
Bharti A., and Dixit G.:
“Photocurrent generation in solids via linearly polarised laser”
2023
Bharti A., and Dixit G.:
“Tailoring photocurrent in Weyl semimetals via intense laser irradiation”
2023
Bharti A., Ivanov M., and Dixit G.:
“How massless are Weyl fermions in Weyl semimetals”
2023
Rana N., and Dixit G.:
“All-optical ultrafast valley switching in two-dimensional materials”
2022
Rana N., Mrudul M. S., and Dixit G.:
“Generation of circularly-polarized high-harmonics with identical helicity in two-dimensional materials”
2022
Bharti A., Mrudul M. S., and Dixit G.:
“High-harmonic spectroscopy of light-driven nonlinear anisotropic anomalous Hall effect in a Weyl semimetal”
2021
Mrudul M. S., Jimenez-Galan A., Ivanov M., and Dixit G.:
“Light-Induced Valleytronics in Pristine Graphene”
2021
Rana N., Roy A. P., Bansal D., and Dixit G.:
“Four-dimensional imaging of lattice dynamics using ab-initio simulation”
2020
Mrudul M. S., Tancogne-Dejean N., Rubio A., and Dixit G.:
“High-harmonic generation from spin-polarised defects in solids”
2020
Hermann G., Pohl V., Dixit G. and Tremblay J. C.:
“Probing electronic fluxes via time-resolved x-ray scattering”
2018
Jimenez-Galan A., Dixit G., Patchkovskii S., Smirnova O., Morales F., and Ivanov M.: “
Attosecond recorder of the polarization state of light”
2014
Bredtmann T., Ivanov M. and Dixit G.:
“X-ray imaging of chemically active valence electrons during a pericyclic reaction”
2012
Dixit G., Vendrell O. and Santra R.:
“Imaging electronic quantum motion with light”
Proc. Nat. Acad. Sci. U.S.A. 109, 11636 (2012). (see also news and views in Nature Photonics 6, 645, 2012).
2013
Dixit G., Slowik J. M. and Santra R.:
“Proposed imaging of the ultrafast electronic motion in samples using x-ray phase-contrast”
Phys. Rev. Lett. 110, 137403 (2013). Appeared as a cover page in Phys. Rev. Lett. (see also highlight in Nature Photonics 7, 423, 2013).
2013
Dixit G., Chakraborty H. S. and Madjet M. E.:
“Time delay in the recoiling valence-photoemission of Ar endohedrally confined in C60”