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dc.contributor.authorWang, Jiao
dc.contributor.author王矫
dc.contributor.authorPereira, Emmanuel
dc.contributor.authorCasati, Giulio
dc.date.accessioned2013-03-11T03:53:03Z
dc.date.available2013-03-11T03:53:03Z
dc.date.issued2012-07-03
dc.identifier.citationPHYSICAL REVIEW E,2012,86(1)zh_CN
dc.identifier.issn1539-3755
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevE.86.010101
dc.identifier.uriWOS:000306194000001
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/15106
dc.description.abstractIn order to identify the basic conditions for thermal rectification we investigate a simple model with nonuniform, graded mass distribution. The existence of thermal rectification is theoretically predicted and numerically confirmed, suggesting that thermal rectification is a typical occurrence in graded systems, which are likely to be natural candidates for the actual fabrication of thermal diodes. In view of practical implications, the dependence of rectification on the asymmetry and system's size is studied.zh_CN
dc.description.sponsorshipNNSF [10975115]; SRFDP of China [20100121110021]; CNPq (Brazil); MIUR-PRIN; Regione Lombardiazh_CN
dc.language.isoenzh_CN
dc.publisherAMER PHYSICAL SOCzh_CN
dc.subjectANHARMONIC CHAINSzh_CN
dc.subjectFOURIERS LAWzh_CN
dc.subjectTRANSPORTzh_CN
dc.titleThermal rectification in graded materialszh_CN
dc.typeArticlezh_CN


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