Please use this identifier to cite or link to this item:
https://doi.org/10.1103/PhysRevB.75.214302
DC Field | Value | |
---|---|---|
dc.title | Vibrational spectra and thermal rectification in three-dimensional anharmonic lattices | |
dc.contributor.author | Lan, J. | |
dc.contributor.author | Li, B. | |
dc.date.accessioned | 2014-10-16T09:48:30Z | |
dc.date.available | 2014-10-16T09:48:30Z | |
dc.date.issued | 2007-06-13 | |
dc.identifier.citation | Lan, J., Li, B. (2007-06-13). Vibrational spectra and thermal rectification in three-dimensional anharmonic lattices. Physical Review B - Condensed Matter and Materials Physics 75 (21) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevB.75.214302 | |
dc.identifier.issn | 10980121 | |
dc.identifier.uri | http://scholarbank.nus.edu.sg/handle/10635/98558 | |
dc.description.abstract | We study thermal rectification in a three-dimensional model consisting of two segments of anharmonic lattices. One segment consists of layers of harmonic oscillator arrays coupled to a substrate potential, which is a three-dimensional Frenkel-Kontorova model, and the other segment is a three-dimensional Fermi-Pasta-Ulam model. We study the vibrational bands of the two lattices analytically and numerically, and find that, by choosing the system parameters properly, the rectification can be as high as a few thousands, which is high enough to be observed in experiment. Possible experiments in nanostructures are discussed. © 2007 The American Physical Society. | |
dc.description.uri | http://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevB.75.214302 | |
dc.source | Scopus | |
dc.type | Article | |
dc.contributor.department | PHYSICS | |
dc.description.doi | 10.1103/PhysRevB.75.214302 | |
dc.description.sourcetitle | Physical Review B - Condensed Matter and Materials Physics | |
dc.description.volume | 75 | |
dc.description.issue | 21 | |
dc.description.page | - | |
dc.description.coden | PRBMD | |
dc.identifier.isiut | 000247624700046 | |
Appears in Collections: | Staff Publications |
Show simple item record
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.