Table 2 Results of mechanical stability criterion under high pressure.

From: Phase transition, structural stability and electrical properties of V or Mn doped ZnSe composites under high pressure

 

Pressure (GPa)

C11 + 2C12 + P (GPa)

C44-P (GPa)

C11-C12-2P (GPa)

Pure ZnSe

14

325.21

29.16

14.63

V:ZnSe-3.13%

9

275.012

30.036

14.879

V:ZnSe-6.25%

7

247.74

28.88

14.25

V:ZnSe-12.5%

4

210.06

25.95

22.65

Mn:ZnSe-3.13%

11

300.94

9.44

16.45

Mn:ZnSe-6.25%

9

282.02

14.50

14.33

Mn:ZnSe-12.5%

8

279.63

19.5

5.25

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