Smart materials that respond to a stimulus or their environment to produce a dynamic and reversible change in critical properties are in focus of actual research. [ 1 ] Among several stimuli, photochromism is receiving increasing attention because of its potential applications in molecular switching, lenses, and data storage among others. [ 2 ] In general, photochromic molecules can turn any co...

BACKGROUND The monomeric composition of polymers is powerful for structure comparison and synthetic biology, among others. Many databases give access to the atomic structure of compounds but the monomeric structure of polymers is often lacking. We have designed a smart algorithm, implemented in the tool Smiles2Monomers (s2m), to infer efficiently and accurately the monomeric structure of a poly...

The exceptional tunability of chemical, mechanical, and shape memory properties segmented thermoplastic polyurethanes (STPUs) makes them promising materials in a wide range biomedical applications. STPU-based polymers (SMPs) that stably maintain their thermomechanical, even after implantation could provide reliable platform for controlled environmental response. For example, be actuated at set ...

polypyrrole (ppy) nanofibers have been fabricated on glassy carbon electrode (gce) usingelectrochemical technique. electropolymerization of pyrrole (py) for the fabrication of ppy nanofiberswas occurred on gce by applying a fixed potential of about 0.85 v for 120 sec in a mild basic solutioncontaining sodium carbonate and sodium perchlorate. in the mild basic media, the monomer, py, isoxidized ...

Introduction Stimuli-responsive gels undergo abrupt changes in volume in response to environmental changes such as pH and temperature. Stimuli-responsive gels have attracted considerable attention as smart materials in the biochemical and biomedical fields, since they can sense environmental changes and induce structural changes by themselves. The fascinating properties of such stimuli-responsi...