Table 2.
Characteristics of the NaPSS stars in the dilute regime. <Na>N is the number average arm degree of polymerization; R, the star geometric radius obtained from the position q1* of the first maximum of the scattering function measured at c*; q2*, the position of the second maximum of the scattering function measured at c ≤ c*.
Sample | <Na>N | R (Å) | q2* (Å−1) | q2*<Na>N (Å−1) | q2*R |
---|---|---|---|---|---|
S40-S85 | 36 | 53 | 0.116 | 4.2 | 6.1 |
S100-S91 | 96 | 145 | 0.045 | 4.3 | 6.5 |
S300-S94 | 280 | 391 | 0.0162 | 4.5 | 6.3 |