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. 2019 Jan 10;12(2):219. doi: 10.3390/ma12020219

Table 3.

Locations and assigned chemical groups for the synthetic curves presented in Figure 10.

Peak Index Approximate Position (cm−1) Assigned to
1 800 Si-C rocking vibration in Si-(CH3)n [36,49,50]
2 900 Si-OH bending [50]
3 1060 Si-O-Si asymmetric stretching (TO1)
4 1150 Si-O-Si asymmetric stretching (TO2)
5 1275 C-H symmetric deformation in Si-(CH3)n
6 1300–1500
7