Show simple item record

dc.creatorJaćimovski, Stevo
dc.creatorBukurov, Masa
dc.creatorŠetrajčić, Jovan P.
dc.creatorRaković, Dejan
dc.date.accessioned2019-03-21T16:05:57Z
dc.date.available2019-03-21T16:05:57Z
dc.date.issued2015
dc.identifier.issn0749-6036
dc.identifier.urihttp://jakov.kpu.edu.rs/handle/123456789/638
dc.description.abstractThe study of graphene thermal conductivity is of great importance, as its anomalous thermal and electrical conductivities (the largest among the all known materials so far) provide very good perspectives for graphene-based nanoelectronics devices. Thermal conductivity of graphene is phonon-based, since its electronic-based thermal conductivity represents less than 1% of the total thermal conductivity at room temperature. For the consideration of the thermal conductivity of graphene the Boltzmann equation in the approximation of relaxation time is used. The relaxation time is determined, with three mechanisms of phonon scattering accounted simultaneously: at defects, at borders, and on phonons. Temperature dependence of thermal conductivity is determined numerically in the range from 15 K to 400 K. The results obtained are in accordance with some other available results found in literature, obtained either experimentally or by numerical calculations.en
dc.publisherAcademic Press Ltd- Elsevier Science Ltd, London
dc.relationinfo:eu-repo/grantAgreement/MESTD/Basic Research (BR or ON)/171039/RS//
dc.relationinfo:eu-repo/grantAgreement/MESTD/Technological Development (TD or TR)/34019/RS//
dc.rightsrestrictedAccess
dc.sourceSuperlattices and microstructures
dc.subjectGrapheneen
dc.subjectThermal conductivityen
dc.subjectPhonon scatteringen
dc.subjectRelaxation timeen
dc.titlePhonon thermal conductivity of grapheneen
dc.typearticle
dc.rights.licenseARR
dcterms.abstractШетрајчић, Јован П.; Јаћимовски, Стево; Букуров, Маса; Раковић, Дејан;
dc.citation.volume88
dc.citation.spage330
dc.citation.epage337
dc.citation.other88: 330-337
dc.citation.rankM22
dc.identifier.doi10.1016/j.spmi.2015.09.027
dc.identifier.rcubconv_1145
dc.identifier.scopus2-s2.0-84949625292
dc.identifier.wos000367276600040
dc.type.versionpublishedVersion


Files in this item

Thumbnail

This item appears in the following Collection(s)

Show simple item record