Search Results - "Ng, Kin C"
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Detection of single Rhodamine 6G molecules in levitated microdroplets
Published in Analytical chemistry (Washington) (01-09-1993)“…Single rhodamine 6G molecules in levitated glycerol microdroplets have been detected with signal-to-noise ratios of less than 40 using CW laser-induced…”
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Combined Apertureless Near-Field Optical Second-Harmonic Generation/Atomic Force Microscopy Imaging and Nanoscale Limit of Detection
Published in Applied spectroscopy (01-01-2010)“…A dual function atomic force/near-field scanning optical microscope (AFM/NSOM) with an ultrafast laser excitation source was used to investigate apertureless,…”
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A novel approach for ultra-sensitive molecular detection — Laser induced fluorescence spectroscopy in an electrospray stream
Published in Microchemical journal (01-07-2012)“…A novel approach for ultra-sensitive molecular detection achieving a detection limit of 2.02×10−15M, corresponding to 55 rhodamine 6G molecules within the…”
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Digital chemical analysis of dilute microdroplets
Published in Analytical chemistry (Washington) (01-12-1992)“…The concept of digital molecular detection, the ability to count individual molecules, is described and the mathematical framework for defining detection…”
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Multiple mode semiconductor diode laser as a spectral line source for graphite furnace atomic absorption spectroscopy
Published in Analytical chemistry (Washington) (01-09-1990)Get full text
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Laser-enhanced ionization spectroscopy in an extended inductively coupled plasma
Published in Analytical chemistry (Washington) (15-11-1990)Get full text
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Determination of trace metals in synthetic ocean water by inductively coupled plasma atomic emission spectrometry with electrothermal carbon cup vaporization
Published in Analytical chemistry (Washington) (01-08-1983)“…The capability for direct quantification of trace elements in high salt content water samples (as represented by the synthetic ocean water in this study) was…”
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Microwave induced plasma atomic absorption spectrometry with solution nebulization
Published in Analytical chemistry (Washington) (01-12-1988)Get full text
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A Practical Guide to Graphite Furnace Atomic Absorption Spectrometry By David J. Butcher and Joseph Sneddon. Wiley: New York. 1998. $69.95. 250 pp. ISBN 0-471-12553-9
Published in Journal of the American Chemical Society (30-09-1998)Get full text
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