439 citations · 6.8k across the 160 of their papers we have counts for
6 papers · 1 filter
Phonon transport in a one-dimensional harmonic chain with long-range interaction and mass disorder
Hangbo Zhou, Gang Zhang, Jian-Sheng Wang +1
Atomic mass and interatomic interaction are the two key quantities that significantly affect the heat conduction carried by phonons. Here, we study the effects of long-range (LR) i…
Finite coupling effects in double quantum dots near equilibrium
Xiansong Xu, Juzar Thingna, Jian-Sheng Wang
A weak coupling quantum master equation provides reliable steady-state results only in the van Hove limit, i.e., when the system-lead coupling approaches zero. Recently, J. Thingna…
Radiative heat transfer as a Landauer-Büttiker problem
Han Hoe Yap, Jian-Sheng Wang
We study the radiative heat transfer between two semi-infinite half-spaces, bounded by conductive surfaces in contact with vacuum. This setup is interpreted as a four-terminal meso…
Quantum thermal transport through anharmonic systems: A self-consistent approach
Dahai He, Juzar Thingna, Jian-Sheng Wang +1
We propose a feasible and effective approach to study quantum thermal transport through anharmonic systems. The main idea is to obtain an {\it effective} harmonic Hamiltonian for t…
A microscopic theory for ultra-near-field radiation
Jian-Sheng Wang, Jiebin Peng
Using the nonequilibrium Green's function (NEGF) formalism, we propose a microscopic theory for near-field radiative heat transfer between metal plates. Tight-binding models for th…
Electron and phonon drag in thermoelectric transport through coherent molecular conductors
Jing-Tao Lü, Jian-Sheng Wang, Per Hedegård +1
We study thermoelectric transport through a coherent molecular conductor connected to two electron and two phonon baths using the nonequilibrium Green's function method. We focus o…