194 citations · 880 across the 42 of their papers we have counts for
4 papers · 1 filter
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…
Efficient calculation of inelastic vibration signals in electron transport: Beyond the wide-band approximation
Jing-Tao Lü, Rasmus B. Christensen, Giuseppe Foti +3
We extend the simple and efficient lowest order expansion (LOE) for inelastic electron tunneling spectroscopy (IETS) to include variations in the electronic structure on the scale…