URN to cite this document: urn:nbn:de:bvb:703-epub-4772-8
Title data
Ernst, Dominique ; Köhler, Jürgen:
How the number of fitting points for the slope of the mean-square displacement influences the experimentally determined particle size distribution from single-particle tracking.
In: Physical Chemistry Chemical Physics.
Vol. 15
(2013)
Issue 10
.
- pp. 3429-3432.
ISSN 1463-9076
DOI der Verlagsversion: https://doi.org/10.1039/c3cp44391d
Project information
Project financing: |
Deutsche Forschungsgemeinschaft |
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Abstract
The size distribution of nanoparticles can be determined by single-particle tracking. This yields the mean-squared displacement (MSD) as a function of the lag time, and for normal diffusion the slope of this curve is directly related to the diffusion coefficient or via the Stokes-Einstein relation to the particle size. Here we demonstrate how the experimentally determined size distributions are affected by the number of fitting points used to determine the slope of the MSD curve.
Further data
Item Type: | Article in a journal |
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Additional notes (visible to public): | ISI:000314846600005 |
DDC Subjects: | 500 Science > 530 Physics |
Institutions of the University: | Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Experimental Physics IX - Spectroscopy of Soft Matter > Chair Experimental Physics IX - Spectroscopy of Soft Matter - Univ.-Prof. Dr. Jürgen Köhler Research Institutions > Collaborative Research Centers, Research Unit > FOR 608 Nichtlineare Dynamik komplexer Kontinua Faculties Faculties > Faculty of Mathematics, Physics und Computer Science Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics Faculties > Faculty of Mathematics, Physics und Computer Science > Department of Physics > Chair Experimental Physics IX - Spectroscopy of Soft Matter Research Institutions Research Institutions > Collaborative Research Centers, Research Unit |
Language: | English |
Originates at UBT: | Yes |
URN: | urn:nbn:de:bvb:703-epub-4772-8 |
Date Deposited: | 02 Sep 2020 10:51 |
Last Modified: | 02 Sep 2020 10:51 |
URI: | https://epub.uni-bayreuth.de/id/eprint/4772 |