Plume Analysis in Laser Desorption and Ablation
Plume Analysis in Laser Desorption and Ablation

Author: Xing Fan

Publisher: LAP Lambert Academic Publishing

Published: 2012-06

Total Pages: 156

ISBN-13: 9783659160899

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The fundamental physical processes of mid infrared laser ablation in the context of laser desorption mass spectrometry were investigated. Understanding the mechanisms of infrared laser desorption and ablation can lead to improvements in these techniques and expand their applications. Particles were generated from glycerol irradiated at atmospheric pressure using a tunable infrared laser at wavelengths between 2.6 and 3.8 m. The wavelength dependence of size distributions of ablated particles was measured. In addition to particle sizing, fast photography was used to study the dynamics of mid infrared laser desorption and ablation. The wavelength and energy of the infrared laser can be used to effectively "tune" the composition of the desorption plume. This ability to control the composition of the plume will be used in the development of IR laser ambient ionization mass spectrometry techniques such as atmospheric pressure matrix-assisted laser desorption ionization (AP-MALDI) and matrix-assisted laser desorption electrospray ionization (MALDESI) where the ability to control material removal is critical to efficient ionization."

Plasma Processes and Polymers
Plasma Processes and Polymers

Author: Riccardo d'Agostino

Publisher: John Wiley & Sons

Published: 2006-03-06

Total Pages: 545

ISBN-13: 3527605576

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This volume compiles essential contributions to the most innovative fields of Plasma Processes and Polymers. High-quality contributions cover the fields of plasma deposition, plasma treatment of polymers and other organic compounds, plasma processes under partial vacuum and at atmospheric pressure, biomedical, textile, automotive, and optical applications as well as surface treatment of bulk materials, clusters, particles and powders. This unique collection of refereed papers is based on the best contributions presented at the 16th International Symposium on Plasma Chemistry in Taormina, Italy (ISPC-16, June 2003). A high class reference of relevance to a large audience in plasma community as well as in the area of its industrial applications.

Laser Ablation and Desorption
Laser Ablation and Desorption

Author:

Publisher: Academic Press

Published: 1997-12-10

Total Pages: 671

ISBN-13: 0080860206

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This volume introduces the subject of laser ablation and desorption to scientists and engineers. It covers fundamental experimental and theoretical tools, models, and techniques, and introduces the most important applications. Clearly written and organized in a straightforward manner, Laser Ablation and Desorption lead the reader straight through the fundamentals of laser-surface interactions. Each chapter is self-contained and includes references to other chapters as necessary, so that readers may begin with the topic of greatest interest and follow the references to other aspects of the subject contained within the book. Key Features * Provides up-to-date information about one of the most active fields in physics today * Written and edited by major figures in the field of laser ablation and desorption * Represents the most comprehensive treatment of the state-of-the-art available

Insight On Multifractal Dynamics Of Ns-laser Produced Plasmas
Insight On Multifractal Dynamics Of Ns-laser Produced Plasmas

Author: Stefan Andrei Irimiciuc

Publisher: World Scientific

Published: 2023-08-22

Total Pages: 233

ISBN-13: 9811270686

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Fourteen years after the first proposal of a fractal theoretical model to understand the dynamics of laser produced plasma, a complete image of the model is projected on a wide range of empirical data related to laser produced plasmas.The book tackles the two sides of laser produced plasmas with experimental data on a wide range of materials, from metallic alloys to geological samples and the associated mathematical model is developed in the multifractal theory of motion. A new perspective is explored in analyzing and interpreting the data collected by electrical or optical methods, focusing especially on the charged particles dynamics and the nature of fractal fluctuations and their influence during measurements as well as to the scattering process and plasma splitting phenomena, all seen through the lens of multifractal physics.The book offers the best presentation of the multifractal theoretical model for the study of transient phenomena in laser produced plasmas, which focus leads to a balanced development of the model showcasing both the flexibility and the unique vision of a multifractal mathematical apparatus.

Laser Ablation and its Applications
Laser Ablation and its Applications

Author: Claude Phipps

Publisher: Springer

Published: 2007-01-17

Total Pages: 598

ISBN-13: 0387304533

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Laser ablation describes the interaction of intense optical fields with matter, in which atoms are selectively driven off by thermal or nonthermal mechanisms. This is the first book that combines the most recent results in this rapidly advancing field with authoritative treatment of laser ablation and its applications, including the physics of high-power laser-matter interaction.

Pulsed Laser Deposition of Thin Films
Pulsed Laser Deposition of Thin Films

Author: Robert Eason

Publisher: John Wiley & Sons

Published: 2007-12-14

Total Pages: 754

ISBN-13: 0470052112

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Edited by major contributors to the field, this text summarizes current or newly emerging pulsed laser deposition application areas. It spans the field of optical devices, electronic materials, sensors and actuators, biomaterials, and organic polymers. Every scientist, technologist and development engineer who has a need to grow and pattern, to apply and use thin film materials will regard this book as a must-have resource.