Elastic properties of transition metal dioxides: XO$_{2}$(X=Ru, Rh, Os, Ir)
| dc.creator | Li, Yanling | |
| dc.creator | Zeng, Zhi | |
| dc.date | 2008-07-21 | |
| dc.date.accessioned | 2026-07-07T10:04:49Z | |
| dc.date.available | 2026-07-07T10:04:49Z | |
| dc.description | The elastic properties of rutile transition metal dioxides XO$_{2}$ (X=Ru, Rh, Os, and Ir) are investigated using first-principles calculations based on density functional theory. Elastic constants, bulk modulus, shear modulus, and Young's modulus as well as Possion ratio are given. OsO$_2$ and IrO$_2$ show strong incompressibility. The hardness estimated for these dioxides shows that they are not superhard solids. The obtained Debye temperatures are comparative to those of transition metal dinitrides or diborides. | |
| dc.description | 14pages,2 figures,4 tables. To be published in Int. J. Mod. Phys. C | |
| dc.identifier | https://arxiv.org/abs/0807.3251 | |
| dc.identifier | http://arxiv.org/abs/0807.3251 | |
| dc.identifier | Int. J. Mod. Phys C 19, 1269 (2008) | |
| dc.identifier | doi:10.1142/S0129183108012856 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/169819 | |
| dc.subject | Materials Science | |
| dc.title | Elastic properties of transition metal dioxides: XO$_{2}$(X=Ru, Rh, Os, Ir) | |
| dc.type | text |