14 citations · 30 across the 4 of their papers we have counts for
4 papers
Attosecond pulses from a solid driven by a synthesized two-color field at megahertz repetition rate
Zhaopin Chen, Mark Levit, Yuval Kern +3
Probing coherent quantum dynamics in light-matter interactions at the microscopic level requires high-repetition-rate isolated attosecond pulses (IAPs) in pump-probe experiments. T…
Carrier thermalization and zero-point bandgap renormalization in halide perovskites from the Urbach tails of the emission spectrum
Kingshuk Mukhuti, Arnab Mandal, Basabendra Roy +2
We develop techniques to study the temperature dependent localization, thermalization, and the effects of phonon scattering on the excitons in halide perovskites from the analysis…
Experimental determination of the bare energy gap of GaAs without the zero-point renormalization
Basabendra Roy, Kingshuk Mukhuti, Bhavtosh Bansal
The energy gap of simple band insulators like GaAs is a strong function of temperature due to the electron-phonon interactions. Interestingly, the perturbation from zero-point phon…
How pump-probe differential reflectivity at negative delay yields the perturbed free-induction-decay: Theory of the experiment and its verification
Richarj Mondal, Basabendra Roy, Bipul Pal +1
While time-resolved pump-probe differential reflectivity and transmitivity measurements are routinely used to monitor the population relaxation dynamics on the subpicosecond time s…