Table 3. Mechanical Properties and μhole of Each IDT Copolymer Are Tabulated.
| Polymer | Mn (kg/mol) | DP | Elastic modulus (MPa) | Avg. elongation at break (%) | μhole (cm2·V–1·s–1) | (001) reflection present |
|---|---|---|---|---|---|---|
| PIDTC16-BT | 11 | 8 | N.A.a | 0 ± 0 | 0.068 ± 0.020 | Yes |
| PIDTC20-BT | 21 | 14 | 520 ± 70 | 2 ± 1 | 0.023 ± 0.003 | Yes |
| PIDTC16-TPDC1 | 8 | 7 | N.A.b | N.A.b | 0.051 ± 0.030 | Yes |
| PIDTC16-TPDC8 | 11 | 8 | 14 ± 2 | 7 ± 2 | 0.007 ± 0.005 | No |
| PIDTC16-TPDC13B | 14 | 9 | 56 ± 5 | 16 ± 4 | 0.006 ± 0.002 | No |
a
The elastic moduli of PIDTC16-BT is effectively infinite because of the verticality of the stress–strain curve.
b
The PIDTC16-TPDC1 material was too fragile to be loaded onto the strain stage for measurement.