Journal article
Broadband cavity-enhanced absorption spectroscopy for real time, in situ spectral analysis of microfluidic droplets.
- Abstract:
-
Broadband cavity-enhanced absorption spectroscopy has been used to record, in real time, the absorption spectrum of microlitre volume aqueous phase droplets within a microfluidic chip assembly. Using supercontinuum radiation and broadband coated external mirrors, the full visible spectrum (430 nm < λ < 700 nm) of each passing droplet is acquired in situ at high repetition rates (273 Hz/3.66 ms acquisition time) and high sensitivity (α(min) < 10(-2) cm(-1)). The possibilities for furt...
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- Publication status:
- Published
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- Publisher copy:
- 10.1039/c1lc20854c
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Bibliographic Details
- Journal:
- Lab on a chip
- Volume:
- 11
- Issue:
- 23
- Pages:
- 3953-3955
- Publication date:
- 2011-12-01
- DOI:
- EISSN:
-
1473-0189
- ISSN:
-
1473-0197
- Source identifiers:
-
193392
Item Description
- Language:
- English
- Pubs id:
-
pubs:193392
- UUID:
-
uuid:83120805-2caa-40a8-8ea4-e35e1e44ed08
- Local pid:
- pubs:193392
- Deposit date:
- 2012-12-19
Terms of use
- Copyright date:
- 2011
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