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https://hdl.handle.net/11147/6455
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bacaksız, Cihan | - |
dc.contributor.author | Şenger, Ramazan Tuğrul | - |
dc.contributor.author | Şahin, Hasan | - |
dc.date.accessioned | 2017-11-13T13:42:44Z | |
dc.date.available | 2017-11-13T13:42:44Z | |
dc.date.issued | 2017-07 | |
dc.identifier.citation | Bacaksız, C., Senger, R. T., and Şahin, H. (2017). Ultra-thin ZnSe: Anisotropic and flexible crystal structure. Applied Surface Science, 409, 426-430. doi:10.1016/j.apsusc.2017.03.039 | en_US |
dc.identifier.issn | 0169-4332 | |
dc.identifier.issn | 0169-4332 | - |
dc.identifier.issn | 1873-5584 | - |
dc.identifier.uri | http://doi.org/10.1016/j.apsusc.2017.03.039 | |
dc.identifier.uri | http://hdl.handle.net/11147/6455 | |
dc.description.abstract | By performing density functional theory-based calculations, we investigate the structural, electronic, and mechanical properties of the thinnest ever ZnSe crystal [11]. The vibrational spectrum analysis reveals that the monolayer ZnSe is dynamically stable and has flexible nature with its soft phonon modes. In addition, a direct electronic band gap is found at the gamma point for the monolayer structure of ZnSe. We also elucidate that the monolayer ZnSe has angle dependent in-plane elastic parameters. In particular, the in-plane stiffness values are found to be 2.07 and 6.89 N/m for the arm-chair and zig-zag directions, respectively. The angle dependency is also valid for the Poisson ratio of the monolayer ZnSe. More significantly, the in-plane stiffness of the monolayer ZnSe is the one-tenth of Young modulus of bulk zb-ZnSe which indicates that the monolayer ZnSe is a quite flexible single layer crystal. With its flexible nature and in-plane anisotropic mechanical properties, the monolayer ZnSe is a good candidate for nanoscale mechanical applications. | en_US |
dc.description.sponsorship | TUBITAK Project (114F397); The Science Academy, Turkey under the BAGEP program; Scientific and Technological Research Council of Turkey (TUBITAK 116C073) | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier Ltd. | en_US |
dc.relation | info:eu-repo/grantAgreement/TUBITAK/MFAG/114F397 | en_US |
dc.relation | info:eu-repo/grantAgreement/TUBITAK/BIDEB/116C073 | en_US |
dc.relation.ispartof | Applied Surface Science | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Crystal structure | en_US |
dc.subject | Density functional theory | en_US |
dc.subject | Monolayer structures | en_US |
dc.title | Ultra-thin ZnSe: Anisotropic and flexible crystal structure | en_US |
dc.type | Article | en_US |
dc.authorid | TR2199 | en_US |
dc.authorid | TR216960 | en_US |
dc.institutionauthor | Bacaksız, Cihan | - |
dc.institutionauthor | Şenger, Ramazan Tuğrul | - |
dc.institutionauthor | Şahin, Hasan | - |
dc.department | İzmir Institute of Technology. Physics | en_US |
dc.department | İzmir Institute of Technology. Photonics | en_US |
dc.identifier.volume | 409 | en_US |
dc.identifier.startpage | 426 | en_US |
dc.identifier.endpage | 430 | en_US |
dc.identifier.wos | WOS:000400223900054 | en_US |
dc.identifier.scopus | 2-s2.0-85015420949 | en_US |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.doi | 10.1016/j.apsusc.2017.03.039 | - |
dc.relation.doi | 10.1016/j.apsusc.2017.03.039 | en_US |
dc.coverage.doi | 10.1016/j.apsusc.2017.03.039 | en_US |
dc.identifier.wosquality | Q1 | - |
dc.identifier.scopusquality | N/A | - |
item.languageiso639-1 | en | - |
item.openairetype | Article | - |
item.grantfulltext | open | - |
item.cerifentitytype | Publications | - |
item.fulltext | With Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
crisitem.author.dept | 04.04. Department of Photonics | - |
Appears in Collections: | Photonics / Fotonik Physics / Fizik Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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