Alloying One-Dimensional Coordination Polymers To Create Ductile Materials.

ABSTRACT: The preparation of coordination polymer (CP) alloys is demonstrated by the use of two meltable, one-dimensional crystal structures via melt-kneading. The polymer structures of the alloys are studied by synchrotron X-ray absorption and scattering, solid-state NMR spectroscopy, DSC, and viscoelastic measurements. Crystalline and amorphous domains and thermal properties (melting and glass transition) in the alloys depend on the ratio of the two constituent CPs. The glassy alloy composed of an equivalent amount of two CPs shows high plastic deformation properties, and the fracture point reaches 128% without a filler or compatibilizing agent, hence behaving as ductile materials.

SUBMITTER: Watcharatpong T 

PROVIDER: S-EPMC11345753 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature