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. 2017 Jun 1;29(13):5654–5662. doi: 10.1021/acs.chemmater.7b01393

Figure 1.

Figure 1

(a,b) Differential scanning calorimetry (DSC) isotherms of P3EHT with Mn ≈24 kg/mol (a) and Mn ≈ 11 kg/mol (b). (c,d) TTT diagram of P3EHT with Mn ≈ 24 kg/mol (c) and Mn ≈ 11 kg/mol (d). Isenthalpic lines correspond to the times required for the enthalpy of crystallization to reach values of 1 (▲), 5 (○), and 10 J/g (■). The gray lines represent a constant cooling rate of 0.4 °C/min from 80 °C and form a tangent with the isenthalpic line that corresponds to ΔH ≈ 1 J/g for the higher molecular-weight material.