550 citations · 1.3k across the 23 of their papers we have counts for
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Relativistic stable processes in quasi-ballistic heat conduction in thin film semiconductors
Prakash Chakraborty, Bjorn Vermeersch, Ali Shakouri +1
In this article, we show how relativistic alpha stable processes can be used to explain quasi-ballistic heat conduction in semiconductors. This is a method that can fit experimenta…
Steep-slope Hysteresis-free Negative Capacitance MoS2 Transistors
Mengwei Si, Chun-Jung Su, Chunsheng Jiang +8
The so-called Boltzmann Tyranny defines the fundamental thermionic limit of the subthreshold slope (SS) of a metal-oxide-semiconductor field-effect transistor (MOSFET) at 60 mV/dec…
\b{eta}-Ga2O3 on Insulator Field-effect Transistors with Drain Currents Exceeding 1.5 A/mm and Their Self-heating Effect
Hong Zhou, Kerry Maize, Gang Qiu +2
We have demonstrated that depletion/enhancement-mode b-Ga2O3 on insulator field-effect transistors can achieve a record high drain current density of 1.5/1.0 A/mm by utilizing a hi…
Limitations of generalised grey phonon models for quasiballistic thermal transport in time-periodic regimes
Bjorn Vermeersch, Ali Shakouri
Suitably superimposed grey-medium solutions of the Boltzmann transport equation (BTE) provide a simple yet accurate description of non-grey quasiballistic heat conduction in transi…
Nonlocality in microscale heat conduction
Bjorn Vermeersch, Ali Shakouri
Thermal transport at short length and time scales inherently constitutes a nonlocal relation between heat flux and temperature gradient, but this is rarely addressed explicitly. He…
Transient Energy and Heat Transport in Metals: Effect of the Discrete Character of the Lattice
Younes Ezzahri, Karl Joulain, Ali Shakouri
A recently developed Shastry's formalism for energy transport is used to analyze the temporal and spatial behaviors of the energy and heat transport in metals under delta function…