Role of Crosslinking and Backbone Segmental Dynamics on Ion Transport in Hydrated Anion‐Conducting Polyelectrolytes
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DOI: 10.1002/adfm.202514589
Abstract: Understanding the structure‐property relationships governing ion transport in hydrated polyelectrolytes is crucial for the design and optimization of electrochemical devices. By combining experiments and simulation, the influence of polymer chain segmental dynamics and water concentration… read more here.
Keywords: transport; ion transport; backbone; segmental dynamics ... See more keywords
Reversing Strain Deformation Probes Mechanisms for Enhanced Segmental Mobility of Polymer Glasses
Sign Up to like & getrecommendations! Published in 2017 at "Macromolecules"
DOI: 10.1021/acs.macromol.6b02490
Abstract: Optical probe reorientation measurements were performed to monitor changes in segmental dynamics resulting from the nonlinear deformation of a polymer glass. Segmental dynamics were monitored in a poly(methyl methacrylate) glass near Tg before and after… read more here.
Keywords: reversing strain; polymer; deformation; segmental dynamics ... See more keywords
Linear Stress Relaxation and Probe Reorientation: Comparison of the Segmental Dynamics of Two Glassy Polymers during Physical Aging
Sign Up to like & getrecommendations! Published in 2019 at "Macromolecules"
DOI: 10.1021/acs.macromol.9b01625
Abstract: Segmental dynamics of glassy poly(methyl methacrylate) (PMMA) and poly(lactic acid) (PLA) have been measured over 8 h of aging via both optical probe reorientation and mechanical stress relaxation experiments performed in the linear response regime,… read more here.
Keywords: segmental dynamics; stress relaxation; relaxation; probe reorientation ... See more keywords
Solvent-dependent segmental dynamics in intrinsically disordered proteins
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DOI: 10.1126/sciadv.aax2348
Abstract: Molecular simulation and NMR reveal how intrinsically disordered proteins move in synergy with their surrounding environment. Protein and water dynamics have a synergistic relationship, which is particularly important for intrinsically disordered proteins (IDPs), although the… read more here.
Keywords: water; solvent dependent; segmental dynamics; dependent segmental ... See more keywords