J.-S. Wang

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In this colloquia review we discuss methods for thermal transport calculations for nanojunctions connected to two semi-infinite leads served as heat-baths. Our emphases are on fundamental quantum theory and atomistic models. We begin with an introduction of the Landauer formula for ballistic thermal transport and give its derivation from scattering wave(More)
To investigate how cholesterol induces hepatocytic steatosis, we investigated the effect of cholesterol on hepatic lipogenesis and the assembly and secretion of very-low-density lipoprotein–triglycerides (VLDL–TGs) in goose primary hepatocytes. We found that cholesterol at 20 μg/ml increased the concentrations of extracellular VLDL, intracellular(More)
It has been demonstrated that ACSL3 and ACSL5 play important roles in fat metabolism. To investigate the primary functions of ACSL3 and ACSL5 and to evaluate their expression levels during goose fatty liver development, we cloned the ACSL3 and ACSL5 coding domain sequences (CDSs) of geese using RT-PCR and analyzed their expression characteristics under(More)
A novel mobility model and its characterization technique were presented for manufacturing strained-Si NMOSFETs. The mobility terms in Matthiessen's form can be precisely decoupled to investigate Coulomb scattering effect for different stress conditions. Stress devices suffered serious Coulomb scattering at high vertical field, however, tensile stress(More)
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