Japanese researchers report a novel hetero-stereocomplex formation for isotactic (S)- and (R)-configured biodegradable polyesters.
Polymer Science
Tuning high quantum efficiency in light-emitting organic materials
Researchers demonstrate that the fluorescence of PDPA in solid film can be tuned by copolymerization of monomers with different alkyl side chain lengths.
A Matter of Pressure – ATRP Equilibrium Constants for the Polymerization of Methyl Methacrylate
Researchers have now quantified the effect of pressure on the atom-transfer radical polymerization of methyl methacrylate.
Photoresponsive Azobenzene Block Copolymers: Novel Storage Materials for Rewritable Media
Block copolymers based on azobenzene-containing homo-polyesters have been investigated for use in future data storage technology.
Hopping or Rolling? Mechanisms for the Migration of Radical Chain Ends in RAFT Polymerization
Researchers have proposed mechanisms by which radical chain ends migrate around the surface in RAFT polymerization.
Twin Polymerization – A Theoretical Study on Combining Chemical Reactivity with Structure Formation
A. Auer and co-workers have now shown the application of atomistic calculations to unravel the elementary steps of the novel twin-polymerization reaction.
Dielectric elastomers: Strain with less pain
Dielectric elastomer actuators are made stronger and more easily using a synthesis approach that doesn’t rely on pre-stretching the polymer.
Metabolite-responsive hydrogels for medical diagnostics
A hydrogel that can tell good from bad: this material can distinguish between normal and pathological levels of urate, a salt related to gout arthritis.
Poly(2-oxazoline)s – a platform for well-defined polymer architectures and biomaterials
A special issue in Macromolecular Rapid Communications has been dedicated to poly(2-oxazoline)s & related pseudo-polypeptides – a growing field of research.
Responsive Materials Tuned by Anions
John Texter (Eastern Michigan University) reviews in an authoritative and clear manner the rapidly growing field of anion recognition materials derived from imidazolium based polymers.
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