A cohesive law for interfaces in graphene/hexagonal boron nitride heterostructure

Simple item page
dc.citation.articleNumber144308en_US
dc.citation.issueNumber14en_US
dc.citation.journalTitleJournal of Applied Physicsen_US
dc.citation.volumeNumber115en_US
dc.contributor.authorZhang, Chenxien_US
dc.contributor.authorLou, Junen_US
dc.contributor.authorSong, Jizhouen_US
dc.date.accessioned2017-06-05T17:33:45Zen_US
dc.date.available2017-06-05T17:33:45Zen_US
dc.date.issued2014en_US
dc.description.abstractGraphene/hexagonal boron nitride (h-BN) heterostructure has showed great potential to improve the performance of graphene device. We have established the cohesive law for interfaces between graphene and monolayer or multi-layer h-BN based on the van der Waals force. The cohesive energy and cohesive strength are given in terms of area density of atoms on corresponding layers, number of layers, and parameters in the van der Waals force. It is found that the cohesive law in the graphene/multi-layer h-BN is dominated by the three h-BN layers which are closest to the graphene. The approximate solution is also obtained to simplify the expression of cohesive law. These results are very useful to study the deformation of graphene/h-BN heterostructure, which may have significant impacts on the performance and reliability of the graphene devices especially in the areas of emerging applications such as stretchable electronics.en_US
dc.identifier.citationZhang, Chenxi, Lou, Jun and Song, Jizhou. "A cohesive law for interfaces in graphene/hexagonal boron nitride heterostructure." <i>Journal of Applied Physics,</i> 115, no. 14 (2014) AIP Publishing LLC.: http://dx.doi.org/10.1063/1.4870825.en_US
dc.identifier.doihttp://dx.doi.org/10.1063/1.4870825en_US
dc.identifier.urihttps://hdl.handle.net/1911/94762en_US
dc.language.isoengen_US
dc.publisherAIP Publishing LLC.en_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.titleA cohesive law for interfaces in graphene/hexagonal boron nitride heterostructureen_US
dc.typeJournal articleen_US
dc.type.dcmiTexten_US
dc.type.publicationpublisher versionen_US
Files
Original bundle
Now showing 1 - 1 of 1
Thumbnail Image
Name:
cohesive-law-for-interfaces.pdf
Size:
370.67 KB
Format:
Adobe Portable Document Format
Description:
Download
Collections
Faculty Publications
Materials Science and NanoEngineering Publications