From: The sol-gel entrapment of noble metals in hybrid silicas: a molecular insight
Assignments | SiliaCatPd0 | SiliaCatPt0 | ||
---|---|---|---|---|
Band center / cm-1 | Area(%) | Band center / cm-1 | Area(%) | |
ω(Si)CH3 | 856 | 6.8 | 854 | 7.9 |
νSi-C | 818 | 15.3 | 815 | 12.8 |
νsSi-O-Si | 799 | 5.8 | 799 | 4.7 |
ρ(Si)CH3 | 784 | 27.7 | 783 | 35.9 |
ρ(Si)CH3 | 769 | 26.2 | 768 | 17.3 |
νSi-C | 749 | 18.2 | 755 | 21.4 |