11 citations · 29 across the 6 of their papers we have counts for
7 papers
Development of a high-field pulsed magnet and optical fiber coupled cryostat system for magneto-photoluminescence measurements
Deepesh Kalauni, Kingshuk Mukhuti, Tao Peng +1
This paper presents the development of a high field pulsed magnet system combined with an optical fiber-coupled low temperature cryostat for magneto-photoluminescence measurements.…
Engineering photomagnetism in collinear van der Waals antiferromagnets
MengXing Na, Viktoriia Radovskaia, Dinar Khusyainov +14
Achieving efficient ultrafast optical control of antiferromagnetic spin dynamics is a central goal for next-generation high-speed THz spintronic and magnonic devices. Resonant opti…
Quantum Hall effect in lightly hydrogenated graphene
I. G. van Rens, O. O. Zheliuk, M. W. de Dreu +7
We have measured the quantum Hall effect in monolayer graphene samples that were exposed to a cold hydrogen plasma leading to a hydrogenation level of a few percent. Compared to pr…
Evidence of Athermal Metastable Phase in a Halide Perovskite: Optically Tracked Thermal-Breach Memory
Kingshuk Mukhuti, Satyaki Kundu, Debasmita Pariari +5
Halide perovskite materials have been extensively studied in the last decade because of their impressive optoelectronic properties. However, their one characteristic that is uncomm…
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…
Dissipation-induced symmetry breaking: Emphanitic transitions in lead- and tin-containing chalcogenides and halide perovskites
Kingshuk Mukhuti, Sudip Sinha, Subhasis Sinha +1
Lead and tin-based chalcogenide semiconductors like PbTe or SnSe have long been known to exhibit an unusually low thermal conductivity that makes them very attractive thermoelectri…
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…