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Spatial heterogeneities and dynamics in a dipolar supercooled liquid

Author
Sese, G.; Palomar, R.; Ortiz de Urbina, J.
Type of activity
Presentation of work at congresses
Name of edition
7th. International Discussion Meeting on Relaxations in Complex Systems
Date of publication
2013
Presentation's date
2013-07-25
Book of congress proceedings
7th International Discussion Meeting on Relaxations inComplex Systems
First page
192
Last page
192
URL
https://mie.esab.upc.es/7idmrcs/abstracts/Abstract%20135.pdf Open in new window
Abstract
Links between structure and dynamics have been studied in a model dipolar liquid in the supercooled regime by means of molecular dynamics simulations. Radial pair distribution functions of molecules with different translational mobilities have been evaluated, and it has been found that molecules belonging to the same dynamic domain are spatially correlated. The geometry of such associations depends on their specific mobility. Molecules with extremely large or extremely low mobilities form larger...
Keywords
Supercooled liquids, critical temperatures, molecular reorientation
Group of research
SIMCON - First-principles approaches to condensed matter physics: quantum effects and complexity

Participants

  • Sese Castel, Gemma  (author and speaker )
  • Palomar Polo, Ricardo  (author and speaker )
  • Ortiz de Urbina Viade, Jordi  (author and speaker )