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. 2018 Jun 29;8:9876. doi: 10.1038/s41598-018-28043-3

Table 2.

Elastic constants Cij (GPa) calculated in the present work and compared with other theoretical calculations55,56 and experiment57.

C11, GPa C12, GPa C44, GPa
Present 57.3 41.0 22.0
Experiment 59.757 41.557 22.657
2*Other 56.355 37.955 21.255
67.456 45.756 30.056