Table 2.
The respective area of crystalline (Ac) and amorphous (Aa) phase and degree of crystallinity (Xc) of each CMC-AC biopolymer films.
| Sample | Coefficient of Determination, COD (R2) | Residual Sum of Square (×106) (a.u.) | Peak Area (a.u.) | Xc (%) | |
|---|---|---|---|---|---|
| Ac | Aa | ||||
| AC0 | 0.99 | 1.08 | 5547.07 | 7300.18 | 43.18 |
| AC1 | 0.99 | 1.19 | 5056.57 | 6127.60 | 45.21 |
| AC3 | 0.99 | 1.06 | 4333.50 | 8210.93 | 34.55 |
| AC5 | 0.99 | 0.87 | 2764.22 | 4944.47 | 35.86 |
| AC7 | 0.99 | 1.44 | 5744.59 | 12,860.22 | 30.88 |
| AC9 | 0.99 | 1.07 | 5273.33 | 5759.21 | 47.80 |
| AC11 | 0.99 | 1.08 | 5738.11 | 6768.42 | 45.88 |