581 citations · 819 across the 5 of their papers we have counts for
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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…
Current-induced forces: a simple derivation
Tchavdar N. Todorov, Daniel Dundas, Jing-Tao Lü +2
We revisit the problem of forces on atoms under current in nanoscale conductors. We derive and discuss the five principal kinds of force under steady-state conditions from a simple…
Finite Size Effect in the Quantum Anomalous Hall system
Hua-Hua Fu, Jing-Tao Lü, Jin-Hua Gao
We theoretically investigate the finite size effect in quantum anomalous Hall (QAH) system. Using Mn-doped HgTe quantum well as an example, we demonstrate that the coupling between…
Current-induced atomic dynamics, instabilities, and Raman signals: Quasi-classical Langevin equation approach
Jing Tao Lü, Mads Brandbyge, Per Hedegård +2
We derive and employ a semi-classical Langevin equation obtained from path-integrals to describe the ionic dynamics of a molecular junction in the presence of electrical current. T…
Quantum thermal transport in nanostructures
Jian-Sheng Wang, Jian Wang, J. T. Lu
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 fund…