▎ 摘　　要

Crystallization of poly(3-hexylthiophene) (P3HT) was investigated in pre-developed carbon nanotube (CNT)/P3HT, reduced graphene oxide (rGO)/P3HT, CNT-g-P3HT/P3HT and rGO-g-P3HT/P3HT supramolecules as well as differential scanning calorimetric (DSC)-crystallized samples. Absorbance, structure details via Scherrer formula, melting enthalpy (H-m) and crystallinity (X-c) were focused. CNT-g-P3HT/P3HT butterfly supramolecules possessed larger and more compact and ordered crystallites than rGO-g-P3HT/P3HT cake-like ones. Highest melting point, fusion enthalpy, and crystallinity contents were recorded for butterfly (246.3 degrees C, 32.23J/g and 87.11%) and cake-like (241.7 degrees C, 31.07J/g and 83.97%) supramolecules. Melt-grown CNT-g-P3HT/P3HT and rGO-g-P3HT/P3HT nanostructures did not demonstrate quality of respective butterfly and cake-like supramolecules; however, they had better characteristics compared with melt-grown CNT/P3HT and rGO/P3HT samples. Grafted rGO nanosheets were the best seeding agents for crystallization of P3HT chains in melt state. The largest (D-(100) = 18.01nm and D-(020) = 4.18nm) and most-packed (d((100)) = 14.29 angstrom and d((020)) = 3.84 angstrom) crystallites and also the highest crystallinity (X-c = 41.16%) were acquired for rGO-g-P3HT based melt-grown nanostructures. [GRAPHICS]