877 citations · 5.6k across the 86 of their papers we have counts for
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Thermoelectric transport of perfectly conducting channels in two- and three-dimensional topological insulators
Shuichi Murakami, Ryuji Takahashi, O. A. Tretiakov +2
Topological insulators have gapless edge/surface states with novel transport properties. Among these, there are two classes of perfectly conducting channels which are free from bac…
Power optimization for domain wall motion in ferromagnetic nanowires
Oleg A. Tretiakov, Y. Liu, Ar. Abanov
The current mediated domain-wall dynamics in a thin ferromagnetic wire is investigated. We derive the effective equations of motion of the domain wall. They are used to study the p…
Large thermoelectric figure of merit for 3D topological Anderson insulators via line dislocation engineering
Oleg A. Tretiakov, Ar. Abanov, Shuichi Murakami +1
We study the thermoelectric properties of three-dimensional topological Anderson insulators with line dislocations. We show that at high densities of dislocations the thermoelectri…
Minimization of Ohmic losses for domain wall motion in a ferromagnetic nanowire
Oleg A. Tretiakov, Y. Liu, Ar. Abanov
We study current-induced domain-wall motion in a narrow ferromagnetic wire. We propose a way to move domain walls with a resonant time-dependent current which dramatically decrease…