Dynamic Extension-Contraction Motion in Supramolecular Springs

摘要

One of the most significant recent highlights in the field of supramolecular polymer chemistry is the development of folded helical structures which are important modules in the engineering of functional nanoobjects such as nanotubes,nanowires,and nanomachines.In particular,helical architecture that undergoes conformational changes triggered by external stimuli has received attractive attention during recent years.