Table 4 Characteristic infrared absorption band of the material of the surface coating
From: Scientific research and new evidence of the materials and craft of hard yellow paper
Wave number (cm−1) | Vibration mode | No. 10464 | No. 13079 | No.13093 | No. 10413 |
|---|---|---|---|---|---|
3500–2800 | VO-H | – | 3344 | 3336 | 3347 |
VN-H | 3294 | – | – | ||
V-CH2 | 2961, 2931 | 2917 | 2919, 2850 | 2947 | |
2800–1300 | VC=O | 1654 | 1647 | ||
δO-H | 1640 | – | 1654 | ||
VC-N | 1543 | – | 1540 | – | |
δC-H-N | – | – | – | ||
δC-H | 1400 | 1427, 1369, 1318 | 1421, 1374, 1321 | 1430, 1367, 1319 | |
1300–900 | δC-N | 1240 | – | – | – |
VC-O-C VC-OH | 1041 | 1157, 1106, 1033 | 1160, 1107, 1060, 1033 | 1160, 1103, 1060, 950 |
