Direct measurements of constrained brownian motion of an isolated sphere between two walls

@article{Lin2000DirectMO,
  title={Direct measurements of constrained brownian motion of an isolated sphere between two walls},
  author={Lin and C Yu and B Rice},
  journal={Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics},
  year={2000},
  volume={62 3 Pt B},
  pages={3909-19}
}
  • Lin, C Yu, B Rice
  • Published 2000 in
    Physical review. E, Statistical physics, plasmas…
We report the results of direct measurements, using video microscopy in combination with optical tweezers, of constrained diffusion of an isolated uncharged PMMA sphere in a density-matched fluid confined between two parallel flat walls. Our experimental methodology allows us to study the hindered diffusion of the sphere as an explicit function of its… CONTINUE READING