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Cellulose film and adsorbed immunoglobulin G (IgG) antibodies layers characteristics as measured from NR curves fitting.
| Film | Thickness (Å) | Scattering length density (10−6 Å−2) | Volume fraction | Roughness (Å) | χ2 |
|---|---|---|---|---|---|
| Regenerated cellulose film (RCF)_air (XR) | 208 ± 5 | – | – | 22 ± 4 | 0.002 |
| RCF_D2O (NR) | 386 ± 10 | 3.67 | 20 (cellulose) | 15 ± 4 | 0.02 |
| IgG_D2O (NR) | 62 ± 5 | 4.17 | 15 (IgG) | 10 ± 4 | 0.01 |
