Integrated optical attenuated total reflection spectrometry of aqueous superstrates using prism-coupled polymer waveguides.
Publication
, Journal Article
Saavedra, SS; Reichert, WM
Published in: Analytical chemistry
October 1990
Attenuated total reflection (ATR) spectrometry of aqueous solutions in contact with polystyrene integrated optical waveguides has been investigated. The mode-dependent absorption of evanescent energy by fluorescein solutions adjacent to the waveguide surface was measured and compared to theoretical predictions based on a ray optics approach. Although enhanced sensitivity was observed with increasing mode number, the sensitivity for the highest order mode was less than that predicted by theory.
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Published In
Analytical chemistry
DOI
EISSN
1520-6882
ISSN
0003-2700
Publication Date
October 1990
Volume
62
Issue
20
Start / End Page
2251 / 2256
Related Subject Headings
- Water
- Spectrophotometry
- Solutions
- Polymers
- Optics and Photonics
- Chemistry Techniques, Analytical
- Analytical Chemistry
- 4004 Chemical engineering
- 3401 Analytical chemistry
- 3205 Medical biochemistry and metabolomics
Citation
APA
Chicago
ICMJE
MLA
NLM
Saavedra, S. S., & Reichert, W. M. (1990). Integrated optical attenuated total reflection spectrometry of aqueous superstrates using prism-coupled polymer waveguides. Analytical Chemistry, 62(20), 2251–2256. https://doi.org/10.1021/ac00219a019
Saavedra, S. S., and W. M. Reichert. “Integrated optical attenuated total reflection spectrometry of aqueous superstrates using prism-coupled polymer waveguides.” Analytical Chemistry 62, no. 20 (October 1990): 2251–56. https://doi.org/10.1021/ac00219a019.
Saavedra SS, Reichert WM. Integrated optical attenuated total reflection spectrometry of aqueous superstrates using prism-coupled polymer waveguides. Analytical chemistry. 1990 Oct;62(20):2251–6.
Saavedra, S. S., and W. M. Reichert. “Integrated optical attenuated total reflection spectrometry of aqueous superstrates using prism-coupled polymer waveguides.” Analytical Chemistry, vol. 62, no. 20, Oct. 1990, pp. 2251–56. Epmc, doi:10.1021/ac00219a019.
Saavedra SS, Reichert WM. Integrated optical attenuated total reflection spectrometry of aqueous superstrates using prism-coupled polymer waveguides. Analytical chemistry. 1990 Oct;62(20):2251–2256.
Published In
Analytical chemistry
DOI
EISSN
1520-6882
ISSN
0003-2700
Publication Date
October 1990
Volume
62
Issue
20
Start / End Page
2251 / 2256
Related Subject Headings
- Water
- Spectrophotometry
- Solutions
- Polymers
- Optics and Photonics
- Chemistry Techniques, Analytical
- Analytical Chemistry
- 4004 Chemical engineering
- 3401 Analytical chemistry
- 3205 Medical biochemistry and metabolomics