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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 (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
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
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
2010-08-26 12:48:14
date last changed
2018-07-01 03:25:06
@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},
  volume       = {10},
  year         = {2010},
}