νIR [cm−1] | νRaman [cm−1] | Assignments |
---|---|---|
500 | C–CH3 out-of-plane bending mode | |
679 | S–O stretching | |
721 | C–C aromatic ring | |
775 | C–S strong band | |
1040, 1176 | C–S asymmetric stretching | |
1049 | S=O weak band | |
1164 | SO3 symmetric stretching | |
1180 | CH3 out-of-plane bending | |
1210 | C–N stretching vibration | |
1320 | C–CH3 stretching vibration | |
1345, 1373 | CH3 weak band (symmetric stretching vibration) | |
1400, 1650 | C–C stretching modes | |
1427, 1440 | CH3 weak band (asymmetric in plane) | |
1360, 2850 | C–H stretching and bending vibration of methyl group | |
1508 | C–N stretching | |
1544 | Aromatic / hetero-strong | |
1576 | C–C aromatic ring chain vibration | |
1579 | C=C aromatic ring | |
1600 | C=C stretching mode unconjugated alkene |
Load [g] | Hv [kg-mm−2] | Meyers index [n] | C11 [GPa] | σv [GPa] |
---|---|---|---|---|
10 | 89.29 | 2.45 | 1.13 | 0.209 |
25 | 99.36 | 2.45 | 2.39 | 0.313 |
50 | 107.15 | 2.45 | 4.05 | 0.395 |
100 | 92.50 | 2.45 | 1.44 | 0.309 |