45 citations · 425 across the 42 of their papers we have counts for
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Fokker--Planck framework for stochastic octupole moment dynamics in chiral antiferromagnet Mn3Sn
Siyuan Qian, Shaloo Rakheja
We develop a reduced stochastic framework for thermally assisted octupole moment dynamics in Mn3Sn by combining the reduced Landau--Lifshitz--Gilbert (LLG) equation with the Fokker…
Hot LO Phonon-Induced RF Nonlinearity in GaN High-Electron-Mobility Transistors
Ankan Ghosh Dastider, Matt Grupen, Nicholas C. Miller +1
Hot longitudinal optical (LO) phonons in GaN have recently been identified as a major factor degrading the DC performance of GaN high-electron-mobility transistors (HEMTs) by 30-60…
Physics-based Full-band GaN High-Electron-Mobility Transistor Simulation Suggests Upper Bound of LO Phonon Lifetime
Ankan Ghosh Dastider, Matt Grupen, Ashwin Tunga +1
Intrinsic limits to device performance arise from fundamental material properties that define the best achievable operation, independent of engineering constraints. In GaN high-ele…