Structural and Dynamic Heterogeneity in the Amorphous Phase of Poly(L,L-lactide) Confined at the Nanoscale by the Coextrusion Process
Sign Up to like & getrecommendations! Published in 2018 at "Macromolecules"
DOI: 10.1021/acs.macromol.7b02188
Abstract: Multi-nanolayered polystyrene/poly(l,l-lactide) (PS/PLLA) films were obtained by the layer-multiplying coextrusion process, with an individual PLLA layer thickness as thin as 20 nm. The confinement of the amorphous PLLA induced a change in the molecular mobility,… read more here.
Keywords: poly lactide; coextrusion process; glass transition; plla ... See more keywords
Cancer treatment scheduling and dynamic heterogeneity in social dilemmas of tumour acidity and vasculature
Sign Up to like & getrecommendations! Published in 2017 at "British Journal of Cancer"
DOI: 10.1038/bjc.2017.5
Abstract: Background:Tumours are diverse ecosystems with persistent heterogeneity in various cancer hallmarks like self-sufficiency of growth factor production for angiogenesis and reprogramming of energy metabolism for aerobic glycolysis. This heterogeneity has consequences for diagnosis, treatment and… read more here.
Keywords: production; heterogeneity; treatment; growth factor ... See more keywords
Dynamic heterogeneity in homogeneous polymer melts.
Sign Up to like & getrecommendations! Published in 2021 at "Soft matter"
DOI: 10.1039/d1sm00017a
Abstract: Chain entanglement behaviors were studied by 1H Hahn echo nuclear magnetic resonance (NMR) and 1H double-quantum (DQ) NMR experiments. Poly(ethylene oxide) (PEO) was chosen to investigate the chain entanglement behaviors. The 1H Hahn echo NMR… read more here.
Keywords: chain; chain entanglement; dynamic heterogeneity; molecular weight ... See more keywords
Study of dynamic heterogeneity of an active particle system.
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review E"
DOI: 10.1103/physreve.95.052608
Abstract: We have studied spatial and temporal dynamic heterogeneity (DH) in a system of hard-sphere particles, subjected to active forces with constant amplitude and random direction determined by rotational diffusion with correlation time τ. We have… read more here.
Keywords: system; time; particle; activity ... See more keywords
Electric-Field-Induced Spatially Dynamic Heterogeneity of Solvent Motion and Cation Transference in Electrolytes.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.198002
Abstract: While electric fields primarily result in migration of charged species in electrolytic solutions, the solutions are dynamically heterogeneous. Solvent molecules within the solvation shells of the cation will be dragged by the field while free… read more here.
Keywords: dynamic heterogeneity; heterogeneity solvent; solvent; cation ... See more keywords
Elasticity, Facilitation, and Dynamic Heterogeneity in Glass-Forming Liquids.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.130.138201
Abstract: We study the role of elasticity-induced facilitation on the dynamics of glass-forming liquids by a coarse-grained two-dimensional model in which local relaxation events, taking place by thermal activation, can trigger new relaxations by long-range elastically… read more here.
Keywords: dynamic heterogeneity; facilitation; glass forming; forming liquids ... See more keywords
Amplification of Input Differences by Dynamic Heterogeneity in the Spiral Ganglion.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of neurophysiology"
DOI: 10.1152/jn.00544.2021
Abstract: A defining feature of type I primary auditory afferents that compose ~95% of the spiral ganglion is their intrinsic electrophysiological heterogeneity. This diversity is evident both between and within unitary, rapid, and slow adaptation (UA,… read more here.
Keywords: dynamic heterogeneity; differences dynamic; ganglion; amplification input ... See more keywords
Modeling Dynamic Heterogeneity Using Gaussian Processes
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Marketing Research"
DOI: 10.2139/ssrn.2915632
Abstract: Marketing research relies on individual-level estimates to understand the rich heterogeneity of consumers, firms, and products. While much of the literature focuses on capturing static cross-sectio... read more here.
Keywords: modeling dynamic; heterogeneity using; gaussian processes; heterogeneity ... See more keywords