Ring‐Banded Spherulitic Crystals of Poly(3‐butylthiophene) via Controlled Solvent Evaporation

The preparation of ring‐banded spherulites in poly(3‐butylthiophene) via controlled solvent evaporation of solution‐cast films is reported. The spherulites display unusual concentric ring‐banded structures under both polarized and unpolarized lights. The size of the ring‐banded spherulites is 300 ± ...

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Veröffentlicht in:	Macromolecular chemistry and physics 2018-10, Vol.219 (19), p.n/a
Hauptverfasser:	Armas, Jeremy A., Reynolds, Karina J., Marsh, Zachary M., Stefik, Morgan, Scott, Gregory E., Zhang, Shanju
Format:	Artikel
Sprache:	eng
Schlagworte:	banded spherulites Banding conjugated polymers crystalline lamellae Evaporation Periodic variations rhythmic growth solution crystallization Solvents Spherulites
Online-Zugang:	Volltext
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