3420 |
Absorbed water or hydroxyl group |
1580-1709 |
Presence of organic molecules in (BTC) |
1563 |
Aromatic C = C (BTC) |
1436 and 744 |
In-plane tensile vibrations (C-H) and flexural vibrations
(O-H) |
476 |
Asymmetric tensile vibrations (Cu-O) |
400-600 |
Octagonal and quadrilateral spinel (Ni2+,
Fe3+) |
526 |
Asymmetric tensile vibrations (Fe-O) |