Table 1. Composition of the Cubic Simulation Box with an Edge Length of 12 nm, Containing a Single Sodium Polyacrylate Chain with 32 Repeat Units, and at Various Numbers of CaCl2 in Water.
| label | Ca2+ | Cl– | Na+ | water |
|---|---|---|---|---|
| 0CaCl2 | 0 | 0 | 32 | 56448 |
| 4CaCl2 | 4 | 8 | 32 | 56436 |
| 8CaCl2 | 8 | 16 | 32 | 56424 |
| 16CaCl2 | 16 | 32 | 32 | 56400 |
| 32CaCl2 | 32 | 64 | 32 | 56352 |
| 64CaCl2 | 64 | 128 | 32 | 56256 |
| 96CaCl2 | 96 | 192 | 32 | 56160 |
| 128CaCl2 | 128 | 256 | 32 | 56064 |