Kay Saalwächter, Thomas Thurn-Albrecht and their teams recently developed a new model to predict the microscopic structure of the semi-crystalline polymers as well as their properties. Please, read more in the oringinal article published in PNAS.
Wang Z., Schaller M., Petzold A., Saalwächter K. & Thurn-Albrecht T. How entanglements determine the morphology of semicrystalline polymers. PNAS (2023). https://doi.org/10.1073/pnas.2217363120