Fourier Transform Infrared Spectra

Fourier Transform Infrared Spectra PDF Author: John R. Ferraro
Publisher: Academic Press
ISBN: 0323140181
Category : Science
Languages : en
Pages : 421

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Book Description
The final and largest volume to complete this four-volume treatise is published in response to the intense commercial and research interest in Fourier Transform Interferometry.Presenting current information from leading experts in the field, Volume 4 introduces new information on, for example, applications of Diffuse Reflectance Spectroscopy in the Far-Infrared Region. The editors place emphasis on surface studies and address advances in Capillary Gas Chromatography - Fourier Transform Interferometry.Volume 4 especially benefits spectroscopists and physicists, as well as researchers in physical, analytical, and surface chemistry.FROM THE PREFACE: Several reasons can be cited for the need to publish Volume 4 in this treatise.First, interest in Fourier transform interferometry (FT-IR) has continued. The number of commercial manufacturers of FT-IR instrumentation has increased, reflecting the increase in demand for such instrumentation. The main thrust in FT-IR instrumentation has focused on applications, and many techniques using FT-IR instrumentation have been generated in order to solve problems heretofore unsolvable. The interest in surfaces relative to catalysts, polymers, and electrical conductors has escalated. Three chapters in Volume 4 are devoted to surfaces. Second, the great acceptance of Volumes 1 through 3 and the demand to continue the treatise have induced us to publish Volume 4.The present volume contains nine chapters, making it the largest of the four volumes. Chapter 1 deals with infrared data processing techniques. Chapter 2 concerns itself with circular dichroism*b1FT-IR. Chapter 3 presents an update on GC*b1FT-IR, a rapidly moving field. Chapter 4 deals with the combination of FT-IR and thermal analysis. Advances in coal analyses using FT-IR are presented in Chapter 5. Reflectance studies are highlighted in Chapters 6, 7, and 8. Chapter 6 deals with structural characterizations made with Langmuir*b1Blodgett monolayers. Also in Chapter 6, the extension of DRIFT into the far-infrared region is shown to be feasible and valuable. Reflection*b1absorption surface studies (FT-IRRAS) are discussed in Chapter 8. Chapter 9 updates us on photoacoustic spectroscopy*b1FT-IR.All of the contributions are made by working experts in these areas. It is the hope that Volume 4 continues in the spirit of the purpose of these volumes, namely, to keep the scientific communities abreast of new developments in FT-IR as applied to chemical systems.

Fourier Transform Infrared Spectra

Fourier Transform Infrared Spectra PDF Author: John R. Ferraro
Publisher: Academic Press
ISBN: 0323140181
Category : Science
Languages : en
Pages : 421

Get Book Here

Book Description
The final and largest volume to complete this four-volume treatise is published in response to the intense commercial and research interest in Fourier Transform Interferometry.Presenting current information from leading experts in the field, Volume 4 introduces new information on, for example, applications of Diffuse Reflectance Spectroscopy in the Far-Infrared Region. The editors place emphasis on surface studies and address advances in Capillary Gas Chromatography - Fourier Transform Interferometry.Volume 4 especially benefits spectroscopists and physicists, as well as researchers in physical, analytical, and surface chemistry.FROM THE PREFACE: Several reasons can be cited for the need to publish Volume 4 in this treatise.First, interest in Fourier transform interferometry (FT-IR) has continued. The number of commercial manufacturers of FT-IR instrumentation has increased, reflecting the increase in demand for such instrumentation. The main thrust in FT-IR instrumentation has focused on applications, and many techniques using FT-IR instrumentation have been generated in order to solve problems heretofore unsolvable. The interest in surfaces relative to catalysts, polymers, and electrical conductors has escalated. Three chapters in Volume 4 are devoted to surfaces. Second, the great acceptance of Volumes 1 through 3 and the demand to continue the treatise have induced us to publish Volume 4.The present volume contains nine chapters, making it the largest of the four volumes. Chapter 1 deals with infrared data processing techniques. Chapter 2 concerns itself with circular dichroism*b1FT-IR. Chapter 3 presents an update on GC*b1FT-IR, a rapidly moving field. Chapter 4 deals with the combination of FT-IR and thermal analysis. Advances in coal analyses using FT-IR are presented in Chapter 5. Reflectance studies are highlighted in Chapters 6, 7, and 8. Chapter 6 deals with structural characterizations made with Langmuir*b1Blodgett monolayers. Also in Chapter 6, the extension of DRIFT into the far-infrared region is shown to be feasible and valuable. Reflection*b1absorption surface studies (FT-IRRAS) are discussed in Chapter 8. Chapter 9 updates us on photoacoustic spectroscopy*b1FT-IR.All of the contributions are made by working experts in these areas. It is the hope that Volume 4 continues in the spirit of the purpose of these volumes, namely, to keep the scientific communities abreast of new developments in FT-IR as applied to chemical systems.

Fourier Transform Infrared Spectrometry

Fourier Transform Infrared Spectrometry PDF Author: Peter R. Griffiths
Publisher: John Wiley & Sons
ISBN: 0470106298
Category : Science
Languages : en
Pages : 556

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Book Description
A bestselling classic reference, now expanded and updated to cover the latest instrumentation, methods, and applications The Second Edition of Fourier Transform Infrared Spectrometry brings this core reference up to date on the uses of FT-IR spectrometers today. The book starts with an in-depth description of the theory and current instrumentation of FT-IR spectrometry, with full chapters devoted to signal-to-noise ratio and photometric accuracy. Many diverse types of sampling techniques and data processing routines, most of which can be performed on even the less expensive instruments, are then described. Extensively updated, the Second Edition: * Discusses improvements in optical components * Features a full chapter on FT Raman Spectrometry * Contains new chapters that focus on different ways of measuring spectra by FT-IR spectrometry, including fourteen chapters on such techniques as microspectroscopy, internal and external reflection, and emission and photoacoustic spectrometry * Includes a new chapter introducing the theory of vibrational spectrometry * Organizes material according to sampling techniques Designed to help practitioners using FT-IR capitalize on the plethora of techniques for modern FT-IR spectrometry and plan their experimental procedures correctly, this is a practical, hands-on reference for chemists and analysts. It's also a great resource for students who need to understand the theory, instrumentation, and applications of FT-IR.

Fundamentals of Fourier Transform Infrared Spectroscopy

Fundamentals of Fourier Transform Infrared Spectroscopy PDF Author: Brian C. Smith
Publisher: CRC Press
ISBN: 9780849324611
Category : Science
Languages : en
Pages : 222

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Book Description
Fundamentals of Fourier Transform Infrared Spectroscopy teaches the basics of FTIR spectroscopy to those new to the field and serves as an excellent reference for experienced users. This book explains difficult theoretical concepts using diagrams and easy-to-understand language with a minimum of complex mathematics. It contains a unique chapter on spectral data manipulation and a discussion of the 15 pitfalls of quantitative analysis. The comprehensive glossary provides quick and easy access to important FTIR terms.

Interprétation des spectres de masse en couplage GC-MS - cours et exerices corrigés

Interprétation des spectres de masse en couplage GC-MS - cours et exerices corrigés PDF Author: BOUCHONNET Stéphane
Publisher: Lavoisier
ISBN: 2743064528
Category : Chemical structure
Languages : en
Pages : 218

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Book Description
C’est avec une réelle volonté didactique que cet ouvrage aborde l’interprétation des spectres de masse pour confirmer ou élucider des structures chimiques. Les publications scientifiques dédiées à la spectrométrie de masse sont souvent complexes et présentent une approche très théorique, souvent difficile à comprendre et à mettre en pratique. Ce livre se fait fort, grâce à sa simplicité et à sa démarche ancrée dans la pratique, d’offrir aux débutants comme aux spécialistes du domaine, les clés de cette technique. Un premier chapitre présente des rappels de chimie organique nécessaires à une bonne compréhension des réactions impliquées. Dans un deuxième chapitre, les mécanismes de formation et de dissociation des ions sont détaillés : ruptures simples et réarrangements, fragmentations secondaires, etc. Ces mécanismes sont illustrés de nombreux exemples concrets. La seconde partie de cet ouvrage propose une cinquantaine d'exercices corrigés permettant d'acquérir maîtrise et autonomie. À la fois manuel universitaire et guide pratique quotidien, L’interprétation des spectres de masse en couplage GC-MS constitue une référence pour tous les utilisateurs de couplage GC-MS tels que les ingénieurs, techniciens, chercheurs, étudiants, etc., débutants ou confirmés, désireux d'interpréter judicieusement leurs spectres de masse. Outre l'élucidation structurale, la compréhension des mécanismes qui régissent l'interprétation des spectres permet l'amélioration des méthodes analytiques et la fiabilisation des résultats.

Fourier Transform Infrared Spectroscopy

Fourier Transform Infrared Spectroscopy PDF Author: John R. Ferraro
Publisher:
ISBN: 9780122541018
Category : Fourier transform infrared spectroscopy
Languages : en
Pages : 215

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Book Description


Fourier Transforms in NMR, Optical, and Mass Spectrometry

Fourier Transforms in NMR, Optical, and Mass Spectrometry PDF Author: A.G. Marshall
Publisher: Elsevier
ISBN: 148329384X
Category : Science
Languages : en
Pages : 470

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Book Description
Written by spectroscopists for spectroscopists, here is a book which is not only a valuable handbook and reference work, but also an ideal teaching text for Fourier transform methods as they are applied in spectroscopy. It offers the first unified treatment of the three most popular types of FT/spectroscopy, with uniform notation and complete indexing of specialized terms. All mathematics is self-contained, and requires only a knowledge of simple calculus. The main emphasis is on pictures and physical analogs rather than detailed algebra. Instructive problems, presented at the end of each chapter, offer extensions of the basic treatment. Solutions are given or outlined for all problems.The book offers a wealth of practical information to spectroscopists. Non-ideal effects are treated in detail: noise (source- and detector-limited); non-linear response; limits to spectrometer performance based on finite detection period, finite data size, mis-phasing, etc. Common puzzles and paradoxes are explained: e.g. use of mathematically complex variables to represent physically real quantities; interpretation of negative frequency signals; on-resonance vs. off-resonance response; interpolation (when it helps and when it doesn't); ultimate accuracy of the data; differences between linearly- and circularly-polarized radiation; multiplex advantage or disadvantage, etc.Chapter 1 introduces the fundamental line shapes encountered in spectroscopy, from a simple classical mass-on-a-spring model. The Fourier transform relationship between the time-domain response to a sudden impulse and the steady-state frequency-domain response (absorption and dispersion spectra) to a continuous oscillation is established and illustrated. Chapters 2 and 3 summarize the basic mathematics (definitions, formulas, theorems, and examples) for continuous (analog) and discrete (digital) Fourier transforms, and their practical implications. Experimental aspects which are common to the signal (Chapter 4) and noise (Chapter 5) in all forms of Fourier transform spectrometry are followed by separate chapters for treatment of those features which are unique to FT/MS, FT/optical, FT/NMR, and other types of FT/spectroscopy.The list of references includes both historical and comprehensive reviews and monographs, along with articles describing several key developments. The appendices provide instant access to FT integrals and fast algorithms as well as a pictorial library of common Fourier transform function pairs. The comprehensive index is designed to enable the reader to locate particular key words, including those with more than one name.

Practical Fourier Transform Infrared Spectroscopy

Practical Fourier Transform Infrared Spectroscopy PDF Author: John R. Ferraro
Publisher: Elsevier
ISBN: 0323146406
Category : Science
Languages : en
Pages : 549

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Book Description
Practical Fourier Transform Infrared Spectroscopy: Industrial and Laboratory Chemical Analysis presents the Fourier Transform Infrared Spectroscopy (FT-IR) as a valuable analytic tool in solving industrial and laboratory chemical problems. The text provides chapters that deal with the various applications of FT-IR such as the characterization of organic and inorganic superconductors; the study of forensic materials such as controlled drug particles, fragments of polymers, textile fibers, and explosives; identification and quantification of impurities and measurement of epitaxial thickness in silicon; bulk and surface studies and microanalyses of industrial materials; and the identification or determination of unknown compounds. Chemists, industrial researchers, and product engineers will find the book useful.

Infrared, Correlation, and Fourier Transform Spectroscopy

Infrared, Correlation, and Fourier Transform Spectroscopy PDF Author: James S. Mattson
Publisher:
ISBN:
Category : Fourier transform spectroscopy
Languages : en
Pages : 260

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Book Description


Fourier Transform Infrared Spectroscopy (FTIR)

Fourier Transform Infrared Spectroscopy (FTIR) PDF Author: Emily Moore
Publisher: Nova Science Publishers
ISBN: 9781536103830
Category : Science
Languages : en
Pages : 0

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Book Description
Fourier Transform Infrared (FTIR) spectroscopy applies the principle that molecular vibrations can absorb infrared radiation in the range of the electromagnetic radiation. This book discusses methods and provides new research on FTIR. Chapter One reviews the advances in the analysis of biological systems by means of FTIR spectroscopy. Chapter Two studies the last advances of infrared spectroscopy applied to the analysis of lignocellulosic materials. Chapter Three presents the Fourier transform infrared spectroscopic, coupled with chemometric tools, to characterize organic matter transformations during the composting process. Chapter Four focuses on applications of FTIR spectroscopy in the wine industry.

Handbook of Fourier Transform Raman and Infrared Spectra of Polymers

Handbook of Fourier Transform Raman and Infrared Spectra of Polymers PDF Author: A. H. Kuptsov
Publisher:
ISBN: 9780444416896
Category : Fourier transform infrared spectroscopy
Languages : en
Pages : 536

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Book Description