Laser Induced Breakdown Spectroscopy (LIBS) (eBook, ePUB)

Concepts, Instrumentation, Data Analysis and Applications, 2 Volume Set
Redaktion: Singh, Vivek K.; Wang, Zhenzhen; Deguchi, Yoshihiro; Tripathi, Durgesh K.

• Format: ePub

Produktbeschreibung

Laser Induced Breakdown Spectroscopy (LIBS) Essential resource covering the field of LIBS, with respect to its fundamentals, established and novel applications, and future prospects Laser Induced Breakdown Spectroscopy (LIBS), presents in two comprehensive volumes a thorough discussion of the basic principles of the method, including important recently available data which can lead to a better characterization of the LIBS plasma. This extensive work contains detailed discussions on the lasers, spectrometers, and detectors that can be used for LIBS apparatuses and describes various instrumentation, ranging from basic setups to more advanced configurations. As a modern resource, the work includes the newest advances and capabilities of LIBS instruments, featuring the recent developments of Dual-Pulse LIBS, Femtosecond LIBS, and Micro-LIBS as well as their applications. Throughout, the contributions discuss the analytical capabilities of the method in terms of detection limits, accuracy, and precision of measurements for a variety of samples. Lastly, an extensive range of applications is presented, including food technology, environmental science, nuclear reactors, nanoscience and nanotechnology, and biological and biomedical developments. Sample topics covered within the work include: * iagnostics of laser induced plasma (LIP): LIBS plasma and its characteristics, factors affecting the LIBS plasma, methods of enhancing LIBS sensitivity, and LTE/non-LTE plasmas * Instrumental developments in LIBS: light collection system and spectral detection systems, handheld LIBS, deep sea LIBS, and industrial sorters and analyzers * Femtosecond laser ablation: laser-matter interaction, laser absorption, energy transport, ablation mechanisms and threshold, and plasma characterization * Micro-analysis and LIBS imaging: microjoule laser sources, scaling libs to microjoule energies, micrometer scaling, advanced applications, and future prospects Spectroscopic and analytical scientists working with LIBS will find this wide-ranging reference immensely helpful in developing LIBS instrumentation and applications. Researchers and students in natural sciences and related programs of study will be able to use the work to acquire foundational knowledge on the method and learn about cutting-edge advancements being made in the field.

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Produktdetails

• Verlag: John Wiley & Sons
• Seitenzahl: 1008
• Erscheinungstermin: 14. März 2023
• Englisch
• ISBN-13: 9781119758426
• Artikelnr.: 69438646

Autorenporträt

Vivek Kumar Singh is an Associate Professor in Department of Physics of Lucknow University, India. He has worked extensively on applications of XRF, LIBS, TOF-SIMS, and FTIR Spectroscopy for the study of numerous kinds of biological specimens such as gallstones, kidney stones, teeth, bones, plants, salts and others. Dr Singh is the recipient of the prestigious award of Raman Fellowship by UGC, Government of India. Durgesh Kumar Tripathi, D.Phil., is Assistant Professor at Amity Institute of Organic Agriculture, Amity University, Uttar Pradesh, India. He has been the recipient of the prestigious UGC-DS-Kothari Post-Doctoral Fellowship from Centre of Advanced Study in Botany, BHU, India, and the Tony B. Academic Award, 2017, Washington DC, USA Yoshihiro Deguchi began his career in laser diagnostics with BE, ME, and DE degrees from Toyohashi University of Technology in 1985, 1987, and 1990. He moved to Tokushima University as a full professor in 2010. Professor Deguchi has published research papers on the industrial applications of laser diagnostics and is one of the leading engineers to put laser diagnostics into practical use, especially in large scale plants. Zhenzhen Wang is an Associate Professor at Xi'an Jiaotong University, in the Department of Thermal Power and Control Engineering in the School of Energy and Power Engineering. Her research interests are the laser diagnostics, measurement, and optimal control of thermal power plants, especially the developed applications of laser-induced breakdown spectroscopy (LIBS), laser breakdown time-of-flight mass spectrometry (LB-TOFMS), and tunable diode laser absorption spectroscopy (TDLAS).

Inhaltsangabe

Volume 1

Preface xix

Part I Fundamental Aspects of LIBS and Laser-Induced Plasma 1

1 Nanosecond and Femtosecond Laser-Induced Breakdown Spectroscopy: Fundamentals and Applications 3
K. M. Muhammed Shameem, Swetapuspa Soumyashree, P. Madhusudhan, Vinitha Nimma, Rituparna Das, Pranav Bhardwaj, Prashant Kumar and Rajesh K. Kushawaha

1.1 Introduction 3

1.2 LIBS: ns-LIBS and fs-LIBS 5

1.3 Plasma-Plume Dynamics 10

1.4 Filamentation 14

1.5 Signal-Enhancing Strategies in LIBS 17

1.6 Applications 20

1.7 Summary 21

2 Elementary Processes and Emission Spectra in Laser-Induced Plasma 33
V. Gardette, Z. Salajkova, M. Dell'Aglio and A. De Giacomo

2.1 Introduction 33

2.2 Laser-Ablation Mechanism 33

2.3 Plasma Characteristics and Elementary Processes 35

2.4 Plasma in Thermodynamic Equilibrium 37

2.5 Plasma Emission Features 39

2.6 Conclusion 41

3 Diagnostics of Laser-Induced Plasma 45
Charles Ghany, Kyung-Min Lee, Herve K. Sanghapi and Vivek K. Singh

3.1 Introduction 45

3.2 LIBS Plasmas and Its Characteristics 46

3.3 Factors Affecting the LIBS Plasma 49

3.4 Methods of Enhancing LIBS Sensitivity 51

3.5 LTE Plasmas and Non-LTE Plasmas 52

3.6 Laser-Plasma Expansion in Gas and Liquids: Modeling and Validation 54

3.7 Chemistry in Laser Plasmas (Biological, Medical, and Isotopic Applications) 57

3.8 Conclusion 58

4 Double and Multiple Pulse LIBS Techniques 65
Francesco Poggialini, Asia Botto, Beatrice Campanella, Simona Raneri, Vincenzo Palleschi and Stefano Legnaioli

4.1 Introduction 65

4.2 Double-Pulse LIBS: Geometries and Configurations 67

4.3 Signal Enhancement in DP-LIBS: Principles and Theory 77

4.4 Applications of DP-LIBS 80

4.5 Conclusions 83

5 Calibration-Free Laser-Induced Breakdown Spectroscopy 89
Jörg Hermann

5.1 Introduction 89

5.2 Validity Conditions of the Physical Model 90

5.3 Methods of Calibration-Free Measurements 98

5.4 Critical Review of Analytical Performance 107

5.5 Conclusion 115

Part II Molecular LIBS and Instrumentation Developments 123

6 Molecular Species Formation in Laser-Produced Plasma 125
K. M. Muhammed Shameem, Swetapuspa Soumyashree, P. Madhusudhan, Vinitha Nimma, Rituparna Das, Pranav Bhardwaj and Rajesh K. Kushawaha

6.1 Introduction 125

6.2 Atmospheric Contribution in LIBS Spectra 127

6.3 CN and C2 Molecular Formation in LIP 127

6.4 Summary 134

7 Recent Developments in Standoff Laser-Induced Breakdown Spectroscopy 137
Linga Murthy Narlagiri and Venugopal Rao Soma

7.1 Introduction 137

7.2 Laser Systems Used 137

7.3 Instrumentation in Standoff LIBS 138

7.4 Gated and Non-Gated CCDs/Spectrometers 139

7.5 Experimental Setup 139

7.6 Reviews on Standoff LIBS 140

7.7 Studies in Standoff LIBS 140

7.8 Variants in Standoff LIBS 146

7.9 Machine-Learning for Data Analysis in Standoff Mode 149

7.10 Advancements in Standoff LIBS Methods 150

7.11 Ongoing Study at ACRHEM, University of Hyderabad 153

7.12 Conclusions and Outlook 158

8 Nanoparticle-Enhanced Laser-Induced Breakdown Spectroscopy 165
Zita Salajková, Marcella Dell'Aglio, Vincent Gardette and Alessandro De Giacomo

8.1 Introduction 165

8.2 Fundamentals 166

8.3 Applications 174

8.4 Conclusion 179

9 Nanoparticle-Enhanced Laser-Induced Breakdown S