Zobrazeno 1 - 5
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pro vyhledávání: '"Ryan C. Roberts"'
Publikováno v:
The Journal of Physical Chemistry B. 127:961-969
Publikováno v:
The Journal of Physical Chemistry Letters. 9:3008-3013
Dynamic coupling of small penetrants to slow, cooperative relaxations within crowded cells, supercooled liquids, and polymer matrices has broad consequences for applications ranging from drug delivery to nanocomposite processing. Interactions between
Autor:
Suresh Narayanan, Ryan C. Roberts, Ali H. Slim, Ramanan Krishnamoorti, Ryan Poling-Skutvik, Jeremy C. Palmer, Jacinta C. Conrad
Publikováno v:
The journal of physical chemistry letters. 10(8)
We investigate the transport and localization of tracer probes in a glassy matrix as a function of relative size using dynamic X-ray scattering experiments and molecular dynamics simulations. The quiescent relaxations of tracer particles evolve with
Publikováno v:
Molecular Physics. 118:e1728407
We use molecular simulation to probe the connection between local structure and the unusual re-entrant dynamics observed for polydisperse hard-sphere liquids confined in thin slit pores. The local ...
Publikováno v:
The Journal of Chemical Physics. 151:194501
The transport of small penetrants through disordered materials with glassy dynamics is encountered in applications ranging from drug delivery to chemical separations. Nonetheless, understanding the influence of the matrix structure and fluctuations o