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Quantitative Analysis of Pb in Soil Using Laser-Induced Breakdown Spectroscopy Based on Signal Enhancement of Conductive Materials. [PDF]
MoleculesLi S, Zheng Q, Liu X, Liu P, Yu L.
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Laser Induced Breakdown Spectroscopy
Research Journal of Pharmacy and Technology, 2016Laser Induced Breakdown Spectroscopy (LIBS) is an atomic emission spectroscopy technique for a rapid chemical analysis of different type of analytes like solids, liquids and gases. LIBS can often be referred to as its alternative name: laser-induced plasma spectroscopy (LIPS).
Sathish Kumar Konidala +2 more
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Laser-Induced Breakdown Spectroscopy
2015Abstract Laser-induced breakdown spectroscopy (LIBS) represents a useful analytical tool for elemental analysis of solid or liquid materials. An intense pulsed laser can be employed, focused on the surface of the material, to ignite a spark and generate a plume of gaseous atoms and molecules in a distribution of excited states.
Robert N. Compton, Michael A. Duncan
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Polarization-resolved laser-induced breakdown spectroscopy
Optics Letters, 2009It is shown that plasma polarization measurements can be used to enhance the sensitivity of laser-induced breakdown spectroscopy (LIBS). The polarization of the plasma emission is used to suppress the continuum with only slight attenuation of the discrete atomic and ionic spectra.
Youbo, Zhao +3 more
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Femtosecond Laser-Induced Breakdown Spectroscopy of Trinitrotoluene
2007 Conference on Lasers and Electro-Optics (CLEO), 2007Femtosecond laser-induced breakdown spectroscopy (LIBS) has been shown to be effective in detecting TNT, RDX, and other explosive related compounds. We chose to focus on aluminum and glass substrates since these allowed us to study the effects of strong linear absorption for a metal and the multiphoton absorption for a dielectric.
Caroline McEnnis +3 more
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Approach to Detection in Laser-Induced Breakdown Spectroscopy
Analytical Chemistry, 2007Gated detection with intensified detectors, e.g., ICCDs, is today the accepted approach for detection of plasma emission in laser-induced breakdown spectroscopy (LIBS). However, these systems are more cost-intensive and less robust than nonintensified CCDs.
M, Mueller +4 more
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Laser-induced breakdown spectroscopy for polymer identification
Analytical and Bioanalytical Chemistry, 2011This study aims at differentiating several organic materials, particularly polymers, by laser induced breakdown spectroscopy. The goal is to apply this technique to the fields of polymer recycling and cultural heritage conservation. We worked with some usual polymers families: polyethylene (PE), polypropylene (PP), polyoxymethylene, (POM), poly(vinyl ...
Sylvain, Grégoire +5 more
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Combining Laser-Induced Breakdown Spectroscopy with Molecular Laser-Induced Fluorescence
Applied Spectroscopy, 2016We propose combining laser-induced breakdown spectroscopy (LIBS) with molecular laser-induced fluorescence (MLIF) with resulting plasma-borne molecules as a means of studying laser-induced plasma (LIP). Examples of this method with LIP-created Al, Si, and B monoxides are presented.
Lev, Nagli, Michael, Gaft
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Femtosecond laser-induced breakdown spectroscopy
Journal of Analytical Atomic Spectrometry, 2016The presented review summarizes nearly two decades of studies on femtosecond laser-induced breakdown spectrometry (fs-LIBS).
Timur A. Labutin +3 more
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