Semicrystalline Polymer Structure (IMAGE) Moscow Institute of Physics and Technology Caption Semicrystalline polymer structure: Ordered regions characterized by a high degree of crystallinity are interspersed with amorphous, or irregular, regions. Credit @Lion_on_helium/MIPT Press Office Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.