Table 3. Elastic Constants of MIL-47(V) in Voigt Notation in GPa, Unit Cell Lengths in Å and Angles in Deg, and Volume V in Å3a.
| Vanpoucke65 | Ortiz64 | PBE-D3b | FF43 | FFb | |
|---|---|---|---|---|---|
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35.4 | 40.68 | 39.53 | 12.50 | 42.55 |
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67.6 | 62.60 | 83.16 | 37.90 | 70.54 |
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34.0 | 36.15 | 29.56 | 17.26 | 39.43 |
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44.2 | 50.83 | 43.78 | 52.73 | 45.02 |
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6.7 | 7.76 | 9.66 | 2.07 | 9.12 |
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8.7 | 9.30 | 11.23 | 13.67 | 10.06 |
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15.2 | 12.58 | 19.35 | –12.22 | 9.10 |
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10.2 | 9.28 | 11.72 | –8.77 | 6.80 |
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46.0 | 46.98 | 48.15 | 24.62 | 51.44 |
| a | 6.842 | 6.79 | 6.807 | 6.754 | 6.901 |
| b | 16.394 | 16.05 | 16.696 | 16.561 | 16.125 |
| c | 13.854 | 13.98 | 13.190 | 13.735 | 14.131 |
| α | 90.00 | 90.00 | 90.00 | 89.924 | 90.00 |
| V | 1554.1 | 1523.5 | 1499.1 | 1536.2 | 1572.6 |
Constants: Exp.:19a = 6.8179, b = 16.143, c = 13.939, α = 90.00, V = 1534.15 at T = 296 K.
This work (FF = force field).








