Journal ArticleDOI
Open-ended photoacoustic spectroscopy cell for thin-layer chromatography and other applications
Victor A. Fishman,Allen J. Bard +1 more
TLDR
Fishman et al. as mentioned in this paper proposed an open-ended photoacoustic spectroscopy cell for thin-layer chromatography and other applications, which has been used in a variety of applications.Abstract:
Analytical Chemistry is published by the American Chemical Society. 1155 Sixteenth Street N.W., Washington, DC 20036 Open-ended photoacoustic spectroscopy cell for thin-layer chromatography and other applications Victor A. Fishman, and Allen J. Bard Anal. Chem., 1981, 53 (1), 102-105• DOI: 10.1021/ac00224a026 • Publication Date (Web): 01 May 2002 Downloaded from http://pubs.acs.org on February 13, 2009read more
Citations
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Journal ArticleDOI
Coordination chemistry in two dimensions: chemically modified electrodes
PatentDOI
Photothermal deflection densitometer for thin layer chromatography
Michael D. Morris,Tsuey I. Chen +1 more
TL;DR: A photothermal deflection detector for thin layer chromatography includes a translation means for holding and moving a thin-layer chromatographic plate, a first impinging laser beam (e.g., 20 mW chopped argon laser) focused on the moveable thin-layered chromatogram, and a second probing laser beam intersecting the impinging beam directly above and parallel to the moving plate as discussed by the authors.
Journal ArticleDOI
Progress in densitometry for quantitation in planar chromatography.
Colin F. Poole,Salwa K. Poole +1 more
TL;DR: The principal methods for obtaining quantitative information from separations performed by planar chromatographic techniques are reviewed and reasonable expectations concerning future developments in densitometry are made.
References
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Journal ArticleDOI
Theory of the photoacoustic effect with solids
Allan Rosencwaig,Allen Gersho +1 more
TL;DR: In this article, a quantitative derivation for the acoustic signal in a photoacoustic cell in terms of the optical, thermal, and geometric parameters of the system is presented. And the theory predicts the dependence of the signal on the absorption coefficient of the solid, thereby giving a theoretical foundation for the technique of photoacoustical spectroscopy.
Journal ArticleDOI
Polymer Films on Electrodes. 4. Nafion-Coated Electrodes and Electrogenerated Chemiluminescence of Surface-Attached Ru(bpy)2+3
Israel Rubinstein,Allen J. Bard +1 more
Journal ArticleDOI
Size considerations in the design of cells for photoacoustic spectroscopy
TL;DR: In this article, the dependence of photoacoustic spectrometer sensitivity on the physical dimensions of the sample cell was investigated for sizes larger than and smaller than the gas thermal diffusion length.