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https://hdl.handle.net/20.500.11851/6185
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Bafekry, A. | - |
dc.contributor.author | Faraji, M. | - |
dc.contributor.author | Ziabari, A. Abdollahzadeh | - |
dc.contributor.author | Fadlallah, M. M. | - |
dc.contributor.author | Nguyen, Chuong, V | - |
dc.contributor.author | Ghergherehchi, M. | - |
dc.contributor.author | Feghhi, S. A. H. | - |
dc.date.accessioned | 2021-09-11T15:35:13Z | - |
dc.date.available | 2021-09-11T15:35:13Z | - |
dc.date.issued | 2021 | en_US |
dc.identifier.issn | 1144-0546 | - |
dc.identifier.issn | 1369-9261 | - |
dc.identifier.uri | https://doi.org/10.1039/d1nj00344e | - |
dc.identifier.uri | https://hdl.handle.net/20.500.11851/6185 | - |
dc.description.abstract | Motivated by the successful preparation of MoSi2N4 monolayers in the last year [Y.-L. Hong et al., Science, 2020, 369, 670-674], we investigate the structural, electronic and optical properties of the MoS2/MoSi2N4 heterostructure (HTS). The phonon dispersion and the binding energy calculations refer to the stability of the HTS. The heterostructure has an indirect bandgap of 1.26 (1.84) eV using PBE (HSE06) which is smaller than the corresponding value of MoSi2N4 and MoS2 monolayers. We find that the work function of the MoS2/MoSi2N4 HTS is smaller than the corresponding value of its individual monolayers. The heterostructure structure can enhance the absorption of light spectra not only in the ultraviolet region but also in the visible region as compared to MoSi2N4 and MoS2 monolayers. The refractive index behaviour of the HTS can be described as the cumulative effect which is well described in terms of a combination of the individual effects (the refractive index of MoSi2N4 and MoS2 monolayers). | en_US |
dc.description.sponsorship | National Research Foundation of Korea (NRF) - Korea government (MSIT) [NRF-2015M2B2A4033123] | en_US |
dc.description.sponsorship | This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (NRF-2015M2B2A4033123). | en_US |
dc.language.iso | en | en_US |
dc.publisher | Royal Soc Chemistry | en_US |
dc.relation.ispartof | New Journal of Chemistry | en_US |
dc.rights | info:eu-repo/semantics/closedAccess | en_US |
dc.subject | [No Keywords] | en_US |
dc.title | A van der Waals heterostructure of MoS2/MoSi2N4: a first-principles study | en_US |
dc.type | Article | en_US |
dc.department | Faculties, Faculty of Engineering, Department of Material Science and Nanotechnology Engineering | en_US |
dc.department | Fakülteler, Mühendislik Fakültesi, Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü | tr_TR |
dc.identifier.volume | 45 | en_US |
dc.identifier.issue | 18 | en_US |
dc.identifier.startpage | 8291 | en_US |
dc.identifier.endpage | 8296 | en_US |
dc.authorid | 0000-0002-9297-7382 | - |
dc.identifier.wos | WOS:000642436200001 | en_US |
dc.identifier.scopus | 2-s2.0-85105312179 | en_US |
dc.institutionauthor | Faraji, Mehrdad | - |
dc.identifier.doi | 10.1039/d1nj00344e | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopusquality | Q1 | - |
item.openairetype | Article | - |
item.languageiso639-1 | en | - |
item.grantfulltext | none | - |
item.fulltext | No Fulltext | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.cerifentitytype | Publications | - |
Appears in Collections: | Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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