Table 2. PFO Chain Relaxation Time.
| concentration regimes | Kuhn unit relaxation time τ0 (s) | polymer chain relaxation time τZ (τR) (s) |
|---|---|---|
| dilute solution | 2.43 × 10–8 | 7.56 × 10–6 |
| semidilute unentangled solution | 2.43 × 10–8 | 5.01 × 10–5 |
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