| dc.contributor.author | Durandurdu, Murat | |
| dc.date.accessioned | 2021-02-10T12:43:09Z | |
| dc.date.available | 2021-02-10T12:43:09Z | |
| dc.date.issued | 2020 | en_US |
| dc.identifier.issn | 1551-2916 | |
| dc.identifier.issn | 0002-7820 | |
| dc.identifier.uri | https://doi.org/10.1111/jace.16803 | |
| dc.identifier.uri | https://hdl.handle.net/20.500.12573/553 | |
| dc.description | This study was supported by the Scientific and Technological Research Council of Turkey (TUBITAK) under grant number 117M372. The simulations were run on the TUBITAK ULAKBI.M, High Performance and Grid Computing Center (TRUBA resources). | en_US |
| dc.description.abstract | We generate a tetrahedrally coordinated amorphous boron nitride (BN) model by means of first principles molecular dynamics calculations and report its mechanical and electrical properties in detail. The amorphous configuration is almost free from chemical disorder and consists of about 20% coordination defects, similar to tetrahedral (diamond-like) amorphous carbon. Its theoretical band gap energy is about 2.0 eV, less than 4.85 eV estimated for cubic BN. The bulk modulus and Vickers hardness of tetrahedral amorphous BN are computed as 206 GPa and 28-35 GPa, respectively. Based on these findings, we propose that tetrahedral noncrystalline BN can serve as electronic and hard materials as well. | en_US |
| dc.description.sponsorship | Turkiye Bilimsel ve Teknolojik Arastirma Kurumu (TUBITAK)
117M372 | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | WILEY, 111 RIVER ST, HOBOKEN 07030-5774, NJ USA | en_US |
| dc.relation.isversionof | 10.1111/jace.16803 | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | boron nitride | en_US |
| dc.subject | amorphous | en_US |
| dc.title | Tetrahedral amorphous boron nitride: A hard material | en_US |
| dc.type | article | en_US |
| dc.contributor.department | AGÜ, Mühendislik Fakültesi, Malzeme Bilimi ve Nanoteknoloji Mühendisliği Bölümü | en_US |
| dc.contributor.authorID | 0000-0001-5636-3183 | en_US |
| dc.identifier.volume | Volume: 103 | en_US |
| dc.identifier.issue | 2 | en_US |
| dc.identifier.startpage | 973 | en_US |
| dc.identifier.endpage | 978 | en_US |
| dc.relation.journal | JOURNAL OF THE AMERICAN CERAMIC SOCIETY | en_US |
| dc.relation.tubitak | 117M372 | |
| dc.relation.publicationcategory | Makale - Uluslararası - Editör Denetimli Dergi | en_US |
