Table 1.
Hardness, modulus, and their derivatives for MOF glasses and the organic crystal
| Samples | G-Mg-adp | ZIF-4 | TIF-4 | ZIF-62 | ZIF-76 | Adipic acid [a] |
|---|---|---|---|---|---|---|
| H (GPa) | 1.18 (± 0.051) | 0.92 (± 0.03) | 0.90 (± 0.06) | 0.656 (± 0.005) | 0.682 (± 0.01) | 0.3 |
| E (GPa) | 18.29 (± 0.342) | 8.2 (± 0.2) | 7.9 (± 0.3) | 6.58 (± 0.02) | 6.29 (± 0.07) | 10.39 |
| H/E (arb. u.) | 0.065 | 0.112 | 0.114 | 0.097 | 0.108 | 0.029 |
| H2/E (GPa) | 0.076 | 0.103 | 0.102 | 0.065 | 0.074 | 0.0087 |
| Tg (°C) | 242 | 292 | 343 | 318 | 310 | - |
| Reference | This work | 12 | 12 | 38 | 38 | 47 |
[a] Values corresponding to the (110) face of adipic acid.