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Introduction To Infrared And Raman Spectroscopy

Introduction to Infrared and Raman Spectroscopy PDF
Author: Norman Colthup
Publisher: Elsevier
Release: 2012-12-02
Size: 19.65 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 536
View: 5970

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Introduction to Infrared and Raman Spectroscopy focuses on the theoretical and experimental aspects of infrared and Raman spectroscopy, with emphasis on detailed group frequency correlations and their vibrational origin. Topics covered include vibrational and rotational spectra, molecular symmetry, methyl and methylene groups, triple bonds and cumulated double bonds, and olefin groups. Aromatic and heteroaromatic rings are also considered, along with carbonyl compounds and molecular vibrations. This book is comprised of 14 chapters and begins with a discussion on the use of Raman and infrared spectroscopy to study the vibrational and rotational frequencies of molecules, paying particular attention to photon energy and degrees of freedom of molecular motion. The quantum mechanical harmonic oscillator and the anharmonic oscillator are described. The next chapter focuses on the experimental techniques and instrumentation needed to measure infrared absorption spectra and Raman spectra. Symmetry is then discussed from the standpoint of the spectroscopist. The following chapters explore the vibrational origin of group frequencies, with an emphasis on mechanical effects; spectra-structure correlations; and the spectra of compounds such as ethers, alcohols, and phenols. The final chapter demonstrates how the frequencies and forms of a nonlinear molecule's normal modes of vibration may be calculated mathematically. This monograph will be a useful resource for spectroscopists and physical scientists.

Introduction To Infrared And Raman Spectroscopy

Introduction to Infrared and Raman Spectroscopy PDF
Author: Norman B. Colthup
Publisher: Elsevier
Release: 1990-10-10
Size: 14.40 MB
Format: PDF, ePub
Category : Science
Languages : en
Pages : 547
View: 2559

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Now in its third edition, this classic text covers many aspects of infrared and Raman spectroscopy that are critical to the chemist doing structural or compositional analysis. This work includes practical and theoretical approaches to spectral interpretation as well as a discussion of experimental techniques. Emphasis is given to group frequencies, which are studied in detailed discussions, extensive tables, and over 600 carefully chosen and interpreted spectral examples. Also featured is a unique treatment of group frequencies that stresses their mechanical origin. This qualitative approach to vibrational analysis helps to simplify spectral interpretation. Additional topics include basic instrumental components and sampling techniques, quantitative analysis, Raman polarization data, infrared gas contours, and polarized IR studies, among others. Focuses on group frequency correlations and how to use them in spectral interpretation Revised and updated by a pioneer in the field, Norman Colthup, who for thirty years has served as an expert lecturer for the Fisk Infrared Institute Explores new group frequency studies in aromatics, alkanes and olefins, among others Includes completely updated section on instrumentation

Infrared And Raman Spectroscopy

Infrared and Raman Spectroscopy PDF
Author: Peter Larkin
Publisher: Elsevier
Release: 2011-07-13
Size: 17.10 MB
Format: PDF
Category : Science
Languages : en
Pages : 230
View: 4290

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Infrared and Raman Spectroscopy: Principles and Spectral Interpretation explains the background, core principles and tests the readers understanding of the important techniques of Infrared and Raman Spectroscopy. These techniques are used by chemists, environmental scientists, forensic scientists etc to identify unknown chemicals. In the case of an organic chemist these tools are part of an armory of techniques that enable them to conclusively prove what compound they have made, which is essential for those being used in medical applications. The book reviews basic principles, instrumentation, sampling methods, quantitative analysis, origin of group frequencies and qualitative interpretation using generalized Infrared (IR) and Raman spectra. An extensive use of graphics is used to describe the basic principles of vibrational spectroscopy and the origins of group frequencies, with over 100 fully interpreted FT-IR and FT-Raman spectra included and indexed to the relevant qualitative interpretation chapter. A final chapter with forty four unknown spectra and with a corresponding answer key is included to test the readers understanding. Tables of frequencies (peaks) for both infrared and Raman spectra are provided at key points in the book and will act as a useful reference resource for those involve interpreting spectra. This book provides a solid introduction to vibrational spectroscopy with an emphasis placed upon developing critical interpretation skills. Ideal for those using and analyzing IR and Raman spectra in their laboratories as well as those using the techniques in the field. Uniquely integrates discussion of IR and Raman spectra Theory illustrated and explained with over 100 fully interpreted high quality FT-IR and FT-Raman spectra (4 cm-1 resolution) Selected problems at the end of chapters and 44 unknown IR and Raman spectra to test readers understanding (with a corresponding answer key)

Introduction To Nanoscience

Introduction to Nanoscience PDF
Author: Gabor L. Hornyak
Publisher: CRC Press
Release: 2008-05-15
Size: 80.15 MB
Format: PDF, Mobi
Category : Science
Languages : en
Pages : 815
View: 156

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Tomorrow’s nanoscientist will have a truly interdisciplinary and nano-centric education, rather than, for example, a degree in chemistry with a specialization in nanoscience. For this to happen, the field needs a truly focused and dedicated textbook. This full-color masterwork is such a textbook. It introduces the nanoscale along with the societal impacts of nanoscience, then presents an overview of characterization and fabrication methods. The authors systematically discuss the chemistry, physics, and biology aspects of nanoscience, providing a complete picture of the challenges, opportunities, and inspirations posed by each facet before giving a brief glimpse at nanoscience in action: nanotechnology. This book is written to provide a companion volume to Fundamentals of Nanotechnology. The two companion volumes are also available bound together in the single volume, Introduction to Nanoscience and Nanotechnology Qualifying instructors who purchase either of these volumes (or the combined set) are given online access to a wealth of instructional materials. These include detailed lecture notes, review summaries, slides, exercises, and more. The authors provide enough material for both one- and two-semester courses.

Introduction To Nanoscience And Nanotechnology

Introduction to Nanoscience and Nanotechnology PDF
Author: Gabor L. Hornyak
Publisher: CRC Press
Release: 2009
Size: 13.80 MB
Format: PDF, Docs
Category : Science
Languages : en
Pages : 1593
View: 1928

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PerspectivesIntroductionNanoscience and Nanotechnology-The DistinctionHistorical PerspectivesAdvanced MaterialsTools of NanoNature's Take on Nano and the Advent of Molecular BiologyThe Nano PerspectiveSocietal Implications of NanoIntroduction to Societal IssuesEthical ImplicationsLegal ImplicationsEnvironmental ImplicationsPublic PerceptionFuture of Nanotechnology NanotoolsCharacterization MethodsCharacterization of NanomaterialsElectron Probe MethodsScanning Probe Microscopy MethodsSpectroscopic MethodsNonradiative and Nonelectron Characterization MethodsFabrication MethodsFabrication of Nano.

Infrared Characterization For Microelectronics

Infrared Characterization for Microelectronics PDF
Author: W. S. Lau
Publisher: World Scientific
Release: 1999
Size: 10.50 MB
Format: PDF, ePub
Category : Technology & Engineering
Languages : en
Pages : 160
View: 5918

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Most of the books on infrared characterization are for applications in chemistry and no book has been dedicated to infrared characterization for microelectronics. The focus of the book will be on practical applications useful to the production line and to the research and development of microelectronics. The background knowledge and significance of doing a particular type of infrared measurement will be discussed in detail. The principal purpose of the book is to serve as a useful handbook for practising engineers and scientists in the field of microelectronics.