439 citations · 6.8k across the 160 of their papers we have counts for
5 papers · 1 filter
Thermoelectric transport through a quantum nanoelectromechanical system and its backaction
Hangbo Zhou, Juzar Thingna, Jian-Sheng Wang +1
We present a comprehensive study of thermoelectric transport properties of a quantum nanoelectromechanical system (NEMS) described by a single-electron-transistor (SET) coupled to…
Negative temperatures and the definition of entropy
Robert H. Swendsen, Jian-Sheng Wang
The concept of negative temperature has recently received renewed interest in the context of debates about the correct definition of the thermodynamic entropy in statistical mechan…
Current-induced forces and hot-spots in biased nano-junctions
Jing-Tao Lü, Rasmus B. Christensen, Jian-Sheng Wang +2
We investigate theoretically the interplay of current-induced forces (CIF), Joule heating, and heat transport inside a current-carrying nano-conductor. We find that the CIF, due to…
Improved Dyson series expansion for steady-state quantum transport beyond the weak coupling limit - divergences and resolution
Juzar Thingna, Hangbo Zhou, Jian-Sheng Wang
We present a general theory to calculate the steady-state heat and electronic currents for nonlinear systems using a perturbative expansion in the system-bath coupling. We explicit…
A Review on Flexural Mode of Graphene: Lattice Dynamics, Thermal Conduction, Thermal Expansion, Elasticity, and Nanomechanical Resonance
Jin-Wu Jiang, Bing-Shen Wang, Jian-Sheng Wang +1
Single-layer graphene is so flexible that its flexural mode (also called the ZA mode, bending mode, or out-of-plane transverse acoustic mode) is important for its thermal and mecha…