• Categoría: Artículo
  • Título: Study of translational and rotational dynamics of birefringent colloidal particles by depolarized light scattering in the far-and near-field regimes
  • Autor (es): Manuel A Escobedo-Sánchez, Hugo A De la Cruz-Burelo, José L Arauz-Lara, Catalina Haro-Pérez, Luis F Rojas-Ochoa
  • Revista: The Journal of Chemical Physics
  • Volumen: 143
  • Páginas:
  • Formato: Enlace
  • Subido por: Hugo Arturo

Study of translational and rotational dynamics of birefringent colloidal particles by depolarized light scattering in the far-and near-field regimes

Manuel A Escobedo-Sánchez, Hugo A De la Cruz-Burelo, José L Arauz-Lara, Catalina Haro-Pérez, Luis F Rojas-Ochoa

We characterize the translational and rotational dynamics of birefringent spherical colloidal particles by depolarized light scattering in the far-and near-field regimes. For this purpose,

we use depolarized dynamic light scattering and propose an extension of dynamic heterodyne near-field light scattering that takes into account the polarization state of the light. Such a combination of methods allows to access colloidal dynamics in an extended q-range and permits to evaluate different modes of particles motion in suspension.