% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Monzel:811940,
      author       = {Monzel, Cornelia and Schmidt, Daniel and Seifert, Udo and
                      Smith, Ana-Sunčana and Merkel, Rudolf and Sengupta, Kheya},
      title        = {{N}anometric thermal fluctuations of weakly confined
                      biomembranes measured with microsecond time-resolution},
      journal      = {Soft matter},
      volume       = {12},
      number       = {21},
      issn         = {1744-6848},
      address      = {London},
      publisher    = {Royal Soc. of Chemistry},
      reportid     = {FZJ-2016-04250},
      pages        = {4755 - 4768},
      year         = {2016},
      abstract     = {We probe the bending fluctuations of bio-membranes using
                      highly deflated giant unilamellar vesicles (GUVs) bound to a
                      substrate by a weak potential arising from generic
                      interactions. The substrate is either homogeneous, with GUVs
                      bound only by the weak potential, or is chemically
                      functionalized with a micro-pattern of very strong specific
                      binders. In both cases, the weakly adhered membrane is seen
                      to be confined at a well-defined distance above the surface
                      while it continues to fluctuate strongly. We quantify the
                      fluctuations of the weakly confined membrane at the
                      substrate proximal surface as well as of the free membrane
                      at the distal surface of the same GUV. This strategy enables
                      us to probe in detail the damping of fluctuations in the
                      presence of the substrate, and to independently measure the
                      membrane tension and the strength of the generic interaction
                      potential. Measurements were done using two complementary
                      techniques – dynamic optical displacement spectroscopy
                      (DODS, resolution: 20 nm, 10 μs), and dual wavelength
                      reflection interference contrast microscopy (DW-RICM,
                      resolution: 4 nm, 50 ms). After accounting for the
                      spatio-temporal resolution of the techniques, an excellent
                      agreement between the two measurements was obtained. For
                      both weakly confined systems we explore in detail the link
                      between fluctuations on the one hand and membrane tension
                      and the interaction potential on the other hand.},
      cin          = {ICS-7},
      ddc          = {530},
      cid          = {I:(DE-Juel1)ICS-7-20110106},
      pnm          = {552 - Engineering Cell Function (POF3-552)},
      pid          = {G:(DE-HGF)POF3-552},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000379676800009},
      pubmed       = {pmid:27142463},
      doi          = {10.1039/C6SM00412A},
      url          = {https://juser.fz-juelich.de/record/811940},
}