Multivalent Bacteria Binding by Flexible Polycationic Microsheets Matching Their Surface Charge Density
نویسندگان
چکیده
منابع مشابه
Charge inversion by multivalent ions: dependence on dielectric constant and surface-charge density.
Charge inversion occurs when the effective charge of a surface exposed to solution reverses polarity due to an excess of counterions accumulating in the immediate vicinity of the surface. Using atomic force spectroscopy, we have directly measured the effect on charge inversion of changing the dielectric constant of the solvent and the surface-charge density. Both decreasing the dielectric const...
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J. Ciston,1 L. D. Marks,1 R. Feidenhans’l,2 O. Bunk,3 G. Falkenberg,4 and E. M. Lauridsen5 1Department of Materials Science and Engineering, Northwestern University, Evanston, Illinois 60208, USA 2Niels Bohr Institute, Copenhagen University, DK-2100 Copenhagen, Denmark 3Paul Scherrer Institut, Swiss Light Source, 5232 Villigen PSI, Switzerland 4HASYLAB at DESY, Notkestrasse 85, 22603 Hamburg, G...
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ژورنال
عنوان ژورنال: Advanced Materials Interfaces
سال: 2020
ISSN: 2196-7350,2196-7350
DOI: 10.1002/admi.201902066