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physics.optics2026
Revealing Hidden Orbital Pathways in NonThermal Hot Carrier Relaxation of MXenes via Non-Secular Redfield Quantum Kinetic
Ali Asghar Molavi Choobini, Abbas Chimeh, Jinhui Zhong
Nonthermal carrier relaxation is routinely inferred from population dynamics or spectroscopic observables, yet neither class of quantity uniquely identifies the microscopic channel…
physics.optics2026
Quantum Hydrodynamic Framework of Coherent Terahertz Emission in MXenes Driven via Engineered Femtosecond Waveforms
Ali Asghar Molavi Choobini, Abbas Chimeh, Jinhui Zhong
Coherent terahertz (THz) emitters based on low dimensional quantum materials have attracted significant interest for compact broadband photonic technologies. However, theoretical d…
physics.optics2025
Terahertz Wave Generation in Two-Dimensional MXenes under Femtosecond Pulsed Laser Illumination
A. A. Molavi Choobini, A. Chimeh
The efficient generation of terahertz (THz) waves in two-dimensional (2D) MXene layers driven by near-infrared femtosecond laser pulses is demonstrated through predictive simulatio…