Research Article
Elastic, Mechanical, and Phonon Behavior of Orpiment Arsenic Trisulfide under Pressure
Table 1
The present calculated results and experimental results of the elastic and mechanical parameters of As2S3 at 0 pressure.
| | Parameter | (GPa) | (GPa) | (GPa) | (GPa) | (GPa) | (GPa) | (GPa) |
| | Present | 31.3 | 7.8 | 14.8 | 130.4 | 12.8 | 32.9 | 7.9 | | EXP. [30] | 99.6 | – | 20.6 | 27.1 | – | 21.9 | 1.1 |
| | Parameter | (GPa) | (GPa) | (GPa) | (km/s) | (km/s) | | | | Present | 25.8 | 10.7 | 58.3 | 1.8 | 3.4 | | |
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