Ring-banded spherulites of six-arm star-shaped poly(ε-caprolactone) with different arm length via CO2

Formation of well-organized, concentric-ringed spherulites of four-arm star symmetric PEO-b-PCL via confined evaporative crystallization

Toluene solvent-assisted topology confinement facilitates PCL block templated rhythmic crystallization into concentric-ringed spherulites of star symmetric P(EO_2.5k-b-CL_2.7k)₄.

Nonbirefringent bands in thin films of a copolymer melt: rapid rhythmic crystal growth with an unusual crystal–melt interface

Rhythmic-growth-induced nonbirefringent bands that are comprised of repetitive stacks of discrete flat-on lamellae along the growth directions are reported in a thin film of an asymmetric PCL-b-PEO during isothermal melt crystallization.

Crystallization and morphological transition of poly(l-lactide)–poly(ε-caprolactone) diblock copolymers with different block length ratios

The crystallization temperature has an effect on the relationship between the lamellar twisting and the morphological transition of PLLA.