2 papers
cond-mat.stat-mech2024
Thermal rectification in segmented Frenkel-Kontorova lattices with asymmetric next-nearest-neighbor interactions
M. Romero-Bastida, A. Poceros Varela
In this work we conduct an extensive study of the asymmetric heat flow, i.e. thermal rectification, present in the two-segment Frenkel Kontorova model with both nearest-neighbor (N…
cond-mat.stat-mech2024
Effect of external potential on the energy transport in harmonically driven segmented Frenkel-Kontorova lattices
M. Romero-Bastida
Thermal resonance, that is, the heat flux obtained by means of a periodic external driving, offers the possibility of controlling heat flux in nanoscale devices suitable for power…