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@INPROCEEDINGS{RiveraMoran:875113,
      author       = {Rivera Moran, Jose Alejandro and Liu, Yi and Lucio, Isa and
                      Lang, Peter R.},
      collaboration = {Hsu, Chiao-Peng},
      title        = {{N}ear interface diffusion of various kinds of colloidal
                      particles},
      reportid     = {FZJ-2020-01816},
      year         = {2020},
      note         = {[1] P. Holmqvist , J. K. G. Dhont , P. R. Lang, J. Chem.
                      Phys. 2007, 126, 044707 1-8.[2] P. Holmqvist , J. K. G.
                      Dhont , P. R. Lang, Phys. Rev. E 2006, 74, 0214002 1-5.[3]
                      M. Lisicki et al. al., Soft Matter 2014, 10, 4312-4323.[4] V
                      . N . Michailidou et. al , Phys. Rev. Lett. 2009, 102,
                      068302.[5] Y. Liu et al. Soft Matter, 2015, 11, 7316.[6] A.
                      J. Goldman, R. G. Cox and H. Brenner, Chem. Eng. Sci., 1967,
                      22, 637-651.[7] M. Lisicki et al. J. Chem. Phys. 2007, 136,
                      204704.[8] C. P. Hsu et al. PNAS 2018, 115 , No. 20,
                      5117-5122.[9] D. A. Woods and C. B. Dain, Soft Matter, 2014,
                      10 , 1071.[10] S. Bhattacharjee, C. H. Ko, M Elimelech,
                      Langmuir , 1998, 14 , 3365-3375.},
      abstract     = {When suspended colloidal particles move in the ultimate
                      vicinity of a flat solid interface, their mobility is
                      smaller than in the bulk suspension due to a drag force
                      caused by hydrodynamic interaction between the particle and
                      the wall. Further, the friction acting on a particle depends
                      on the direction of motion. Leading to different diffusion
                      coefficients parallel, 𝑫∥,and normal, $𝑫_N,$ to the
                      interface. To expand the catalogue of particles being
                      studied at interfaces [1-5], we are now investigating
                      colloidal particles with controlled surface roughness and
                      hollow shells. In this work, we show the anisotropic
                      diffusion of these particles when they are close to a
                      glass/dispersion interface by means of evanescent wave
                      dynamic light scattering (EWDLS). By comparing the results
                      from rough and hollow particles with data from smooth
                      spherical particles and with theoretical predictions for
                      hard sphere colloids [6,7] we assess the influence of
                      particle shape on the particle interface hydrodynamic
                      interaction.},
      month         = {Mar},
      date          = {2020-03-09},
      organization  = {Zsigmondy Kolloquium 2020, Duesseldorf
                       (Germany), 9 Mar 2020 - 11 Mar 2020},
      subtyp        = {After Call},
      cin          = {IBI-4},
      cid          = {I:(DE-Juel1)IBI-4-20200312},
      pnm          = {551 - Functional Macromolecules and Complexes (POF3-551) /
                      EUSMI - European infrastructure for spectroscopy, scattering
                      and imaging of soft matteer (731019)},
      pid          = {G:(DE-HGF)POF3-551 / G:(EU-Grant)731019},
      typ          = {PUB:(DE-HGF)24},
      url          = {https://juser.fz-juelich.de/record/875113},
}