Journal ArticleDOI
Laser-induced breakdown spectroscopy (LIBS), part II: review of instrumental and methodological approaches to material analysis and applications to different fields.
David W. Hahn,Nicoló Omenetto +1 more
TLDR
The current state-of-the-art of analytical LIBS is summarized, providing a contemporary snapshot of LIBS applications, and highlighting new directions in laser-induced breakdown spectroscopy, such as novel approaches, instrumental developments, and advanced use of chemometric tools are discussed.Abstract:
The first part of this two-part review focused on the fundamental and diagnostics aspects of laser-induced plasmas, only touching briefly upon concepts such as sensitivity and detection limits and largely omitting any discussion of the vast panorama of the practical applications of the technique. Clearly a true LIBS community has emerged, which promises to quicken the pace of LIBS developments, applications, and implementations. With this second part, a more applied flavor is taken, and its intended goal is summarizing the current state-of-the-art of analytical LIBS, providing a contemporary snapshot of LIBS applications, and highlighting new directions in laser-induced breakdown spectroscopy, such as novel approaches, instrumental developments, and advanced use of chemometric tools. More specifically, we discuss instrumental and analytical approaches (e.g., double- and multi-pulse LIBS to improve the sensitivity), calibration-free approaches, hyphenated approaches in which techniques such as Raman and fluorescence are coupled with LIBS to increase sensitivity and information power, resonantly enhanced LIBS approaches, signal processing and optimization (e.g., signal-to-noise analysis), and finally applications. An attempt is made to provide an updated view of the role played by LIBS in the various fields, with emphasis on applications considered to be unique. We finally try to assess where LIBS is going as an analytical field, where in our opinion it should go, and what should still be done for consolidating the technique as a mature method of chemical analysis.read more
Citations
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Journal ArticleDOI
Enhancement of carbon detection sensitivity in laser induced breakdown spectroscopy with low pressure ambient helium gas
Nasrullah Idris,Marincan Pardede,Eric Jobiliong,Zener Sukra Lie,Rinda Hedwig,Maria Margaretha Suliyanti,Davy Putra Kurniawan,Koo Hendrik Kurniawan,Kiichiro Kagawa,May-On Tjia +9 more
TL;DR: In this paper, the authors showed the results of high sensitivity C analysis of stone samples using LIBS technique with relatively low laser pulse energy of 60mJ and low pressure He ambient gas without showing visible surface damage.
Journal ArticleDOI
Cluster analysis of polymers using laser-induced breakdown spectroscopy with K-means
Yangmin Guo,Yun Tang,Yun Tang,De-Yang Yu,Shisong Tang,Lianbo Guo,Xiangyou Li,Yong-Feng Lu,Xiaoyan Zeng +8 more
TL;DR: In this article, the unsupervised learning algorithm K-means was utilized for the clustering of LiBS dataset measured from twenty kinds of industrial polymers, which achieved an accuracy of 99.6%.
Journal ArticleDOI
Comparison of the detection characteristics of trace species using laser-induced breakdown spectroscopy and laser breakdown time-of-flight mass spectrometry.
TL;DR: Emission and ion signals were detected using laser-induced breakdown spectroscopy (LIBS) and laser breakdown time-of-flight mass spectrometry (LB-TOFMS) for rapid and precise element measurement of trace species.
Journal ArticleDOI
In Situ Measurement of Potassium Release during Biomass Combustion Using Laser-Induced Breakdown Spectroscopy: Effect of Silicate on Potassium Release
TL;DR: In this article, an improved calibration method for the in situ measurement of potassium (K) concentration in the flame field was developed using laser-induced breakdown spectroscopy (LIS).
Journal ArticleDOI
Multivariate classification of echellograms: a new perspective in Laser-Induced Breakdown Spectroscopy analysis
Pavel Pořízka,Pavel Pořízka,Jakub Klus,Jakub Klus,Jan Masek,Martin Rajnoha,David Prochazka,Pavlína Modlitbová,Jan Novotný,Radim Burget,Karel Novotný,Jozef Kaiser,Jozef Kaiser +12 more
TL;DR: This work proposed a new data acquisition approach that significantly improves the repetition rates of Laser-Induced Breakdown Spectroscopy (LIBS) experiments, where high-end echelle spectrometers and intensified detectors are commonly used.
References
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Journal ArticleDOI
Limits for qualitative detection and quantitative determination. application to radiochemistry.
Journal ArticleDOI
Light in tiny holes
Cyriaque Genet,Thomas W. Ebbesen +1 more
TL;DR: The presence of tiny holes in an opaque metal film leads to a wide variety of unexpected optical properties such as strongly enhanced transmission of light through the holes and wavelength filtering, which are now known to be due to the interaction of the light with electronic resonances in the surface of the metal film.
BookDOI
Laser-induced breakdown spectroscopy (LIBS) : fundamentals and applications
TL;DR: In this article, Russo and Miziolek presented a short-pulse LIBS-based spectral detector for high-resolution laser-induced breakdown spectroscopy, which can be used for the analysis of pharmaceutical materials.
Journal ArticleDOI
Laser-Induced Breakdown Spectroscopy (LIBS), Part I: Review of Basic Diagnostics and Plasma–Particle Interactions: Still-Challenging Issues Within the Analytical Plasma Community
David W. Hahn,Nicoló Omenetto +1 more
TL;DR: Basic diagnostics aspects of laser-induced breakdown spectroscopy are focused on and a review of the past and recent LIBS literature pertinent to this topic is presented and previous research on non-laser-based plasma literature, and the resulting knowledge, is emphasized.
Related Papers (5)
Laser-Induced Breakdown Spectroscopy (LIBS), Part I: Review of Basic Diagnostics and Plasma–Particle Interactions: Still-Challenging Issues Within the Analytical Plasma Community
David W. Hahn,Nicoló Omenetto +1 more