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Measuring absolute number concentrations of nanoparticles using single-particle tracking

Magnus Röding, Hendrik Deschout UGent, Kevin Braeckmans UGent and Mats Rudemo (2011) PHYSICAL REVIEW E. 84(3).
abstract
Single-particle tracking (SPT) microscopy is increasingly used to characterize nanoparticulate systems. We introduce a concept for estimation of particle number concentration in Brownian particle dispersions using SPT based on a model for the trajectory length distribution of particles to estimate the detection region volume. The resulting method is independent of precalibration reference measurements, and robust with respect to image processing settings. Experimentally estimated concentrations of different dilutions of 0.19- and 0.52-mu m polymer nanospheres are in excellent agreement with estimates computed from the concentrations of the stock solutions.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
DELIVERY, SIZE
journal title
PHYSICAL REVIEW E
Phys. Rev. E
volume
84
issue
3
article number
031920
pages
9 pages
Web of Science type
Article
Web of Science id
000296498500002
JCR category
PHYSICS, MATHEMATICAL
JCR impact factor
2.255 (2011)
JCR rank
6/55 (2011)
JCR quartile
1 (2011)
ISSN
1539-3755
DOI
10.1103/PhysRevE.84.031920
project
Center for nano- and biophotonics (NB-Photonics)
language
English
UGent publication?
yes
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
2128457
handle
http://hdl.handle.net/1854/LU-2128457
date created
2012-06-01 10:55:32
date last changed
2016-12-21 15:42:03
@article{2128457,
  abstract     = {Single-particle tracking (SPT) microscopy is increasingly used to characterize nanoparticulate systems. We introduce a concept for estimation of particle number concentration in Brownian particle dispersions using SPT based on a model for the trajectory length distribution of particles to estimate the detection region volume. The resulting method is independent of precalibration reference measurements, and robust with respect to image processing settings. Experimentally estimated concentrations of different dilutions of 0.19- and 0.52-mu m polymer nanospheres are in excellent agreement with estimates computed from the concentrations of the stock solutions.},
  articleno    = {031920},
  author       = {R{\"o}ding, Magnus and Deschout, Hendrik and Braeckmans, Kevin and Rudemo, Mats},
  issn         = {1539-3755},
  journal      = {PHYSICAL REVIEW E},
  keyword      = {DELIVERY,SIZE},
  language     = {eng},
  number       = {3},
  pages        = {9},
  title        = {Measuring absolute number concentrations of nanoparticles using single-particle tracking},
  url          = {http://dx.doi.org/10.1103/PhysRevE.84.031920},
  volume       = {84},
  year         = {2011},
}

Chicago
Röding, Magnus, Hendrik Deschout, Kevin Braeckmans, and Mats Rudemo. 2011. “Measuring Absolute Number Concentrations of Nanoparticles Using Single-particle Tracking.” Physical Review E 84 (3).
APA
Röding, Magnus, Deschout, H., Braeckmans, K., & Rudemo, M. (2011). Measuring absolute number concentrations of nanoparticles using single-particle tracking. PHYSICAL REVIEW E, 84(3).
Vancouver
1.
Röding M, Deschout H, Braeckmans K, Rudemo M. Measuring absolute number concentrations of nanoparticles using single-particle tracking. PHYSICAL REVIEW E. 2011;84(3).
MLA
Röding, Magnus, Hendrik Deschout, Kevin Braeckmans, et al. “Measuring Absolute Number Concentrations of Nanoparticles Using Single-particle Tracking.” PHYSICAL REVIEW E 84.3 (2011): n. pag. Print.