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Fluorescence enhancement of single DNA molecules confined in Si/SiO2 nanochannels

Westerlund, Fredrik ; Persson, Fredrik ; Kristensen, Anders and Tegenfeldt, Jonas LU orcid (2010) In Lab on a Chip 10(16). p.2049-2051
Abstract
We demonstrate that the detected emission intensity from YOYO-labeled DNA molecules confined in 180 nm deep Si/SiO2 nano-funnels changes significantly and not monotonically with the width of the funnel. This effect may be of importance for quantitative fluorescence microscopy and for experiments with a tight photon budget.
Please use this url to cite or link to this publication:
author
; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Lab on a Chip
volume
10
issue
16
pages
2049 - 2051
publisher
Royal Society of Chemistry
external identifiers
  • wos:000280394800004
  • scopus:77954974755
  • pmid:20544105
ISSN
1473-0189
DOI
10.1039/c004878j
language
English
LU publication?
yes
id
5144940b-6893-4a04-be15-9114e30c490b (old id 1654359)
date added to LUP
2016-04-01 11:16:11
date last changed
2023-08-31 22:07:40
@article{5144940b-6893-4a04-be15-9114e30c490b,
  abstract     = {{We demonstrate that the detected emission intensity from YOYO-labeled DNA molecules confined in 180 nm deep Si/SiO2 nano-funnels changes significantly and not monotonically with the width of the funnel. This effect may be of importance for quantitative fluorescence microscopy and for experiments with a tight photon budget.}},
  author       = {{Westerlund, Fredrik and Persson, Fredrik and Kristensen, Anders and Tegenfeldt, Jonas}},
  issn         = {{1473-0189}},
  language     = {{eng}},
  number       = {{16}},
  pages        = {{2049--2051}},
  publisher    = {{Royal Society of Chemistry}},
  series       = {{Lab on a Chip}},
  title        = {{Fluorescence enhancement of single DNA molecules confined in Si/SiO2 nanochannels}},
  url          = {{http://dx.doi.org/10.1039/c004878j}},
  doi          = {{10.1039/c004878j}},
  volume       = {{10}},
  year         = {{2010}},
}