Table 2. Fibril Parameters Derived from Diffusing Wave Spectroscopy.
gel | τc (μs)a | δ2 (× 10–6 μm2)a | d (nm)b | L (nm)c | ρ (×104 μm–2)d | lp (nm)a | κ(pN·nm2)a |
---|---|---|---|---|---|---|---|
MAX1 | 118 (5) | 5.45 (0.70) | 3 | 125 | 2.36 | 7.5 (1.1) | 30.8 (4.5) |
DMAX1 | 119 (18) | 5.66 (1.27) | 3 | 125 | 2.36 | 7.4 (0.8) | 30.4 (3.3) |
racemate | 62 (14) | 2.21 (0.37) | 3 | 118 | 2.23 | 12.6 (0.8) | 51.8 (3.3) |
Measured from DWS; errors in parentheses.
Measured from TEM.
Determined by SANS.
Calculated from polymer concentration.