6 papers
Kinetic simulation of magnetic-field-tuned hydrodynamic electron transport in graphene corbino disk
Chuang Zhang, Meng Lian, Hong Liang +3
Hydrodynamic electron transport, in which electrical transport in solids resembles fluid hydrodynamics when momentum-conserving electron-electron scattering dominates, has attracte…
Semi-implicit Lax-Wendroff kinetic scheme for electron-phonon coupling
Jiaming Li, Hong Liang, Meng Lian +2
A semi-implicit Lax-Wendroff scheme is developed for electron-phonon coupling process in metals based on the two-temperature kinetic equations. The core of this method is to integr…
Semi-implicit Lax-Wendroff kinetic scheme for hydrodynamic phonon transport
Shijie Li, Hong Liang, Songze Chen +1
A semi-implicit Lax-Wendroff kinetic scheme is developed for hydrodynamic phonon transport in solid materials based on the Boltzmann transport equation under the double relaxation…
Non-equilibrium transport and phonon branch-resolved size effects based on a multi-temperature kinetic model
Chuang Zhang, Houssem Rezgui, Meng Lian +1
Non-equilibrium transport and phonon branch-resolved size effects in single-layer graphene materials are studied under a multi-temperature kinetic model, which is developed for cap…
Effects of heating strategies and ballistic transport on the transient thermal conduction in 3D FinFETs
Chuang Zhang, Ziyang Xin, Qin Lou +1
Efficiently capturing the three-dimensional spatiotemporal distributions of temperature is of great significance for alleviating hotspot issues in 3D FinFETs. However, most previou…
Semi-implicit Lax-Wendroff kinetic scheme for multi-scale phonon transport
Shuang Peng, Songze Chen, Hong Liang +1
Fast and accurate predictions of the spatiotemporal distributions of temperature are crucial to the multi-scale thermal management and safe operation of microelectronic devices. To…