Concepts and Methods of 2D Infrared Spectroscopy

Author: Peter Hamm,Martin Zanni

Publisher: Cambridge University Press

ISBN: 1139497073

Category: Science

Page: N.A

View: 9195

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2D infrared (IR) spectroscopy is a cutting-edge technique, with applications in subjects as diverse as the energy sciences, biophysics and physical chemistry. This book introduces the essential concepts of 2D IR spectroscopy step-by-step to build an intuitive and in-depth understanding of the method. This unique book introduces the mathematical formalism in a simple manner, examines the design considerations for implementing the methods in the laboratory, and contains working computer code to simulate 2D IR spectra and exercises to illustrate involved concepts. Readers will learn how to accurately interpret 2D IR spectra, design their own spectrometer and invent their own pulse sequences. It is an excellent starting point for graduate students and researchers new to this exciting field. Computer codes and answers to the exercises can be downloaded from the authors' website, available at www.cambridge.org/9781107000056.

Ultrafast Infrared Vibrational Spectroscopy

Author: Michael D. Fayer

Publisher: CRC Press

ISBN: 1466510137

Category: Science

Page: 487

View: 5030

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The advent of laser-based sources of ultrafast infrared pulses has extended the study of very fast molecular dynamics to the observation of processes manifested through their effects on the vibrations of molecules. In addition, non-linear infrared spectroscopic techniques make it possible to examine intra- and intermolecular interactions and how such interactions evolve on very fast time scales, but also in some instances on very slow time scales. Ultrafast Infrared Vibrational Spectroscopy is an advanced overview of the field of ultrafast infrared vibrational spectroscopy based on the scientific research of the leading figures in the field. The book discusses experimental and theoretical topics reflecting the latest accomplishments and understanding of ultrafast infrared vibrational spectroscopy. Each chapter provides background, details of methods, and explication of a topic of current research interest. Experimental and theoretical studies cover topics as diverse as the dynamics of water and the dynamics and structure of biological molecules. Methods covered include vibrational echo chemical exchange spectroscopy, IR-Raman spectroscopy, time resolved sum frequency generation, and 2D IR spectroscopy. Edited by a recognized leader in the field and with contributions from top researchers, including experimentalists and theoreticians, this book presents the latest research methods and results. It will serve as an excellent resource for those new to the field, experts in the field, and individuals who want to gain an understanding of particular methods and research topics.

Frontiers and Advances in Molecular Spectroscopy

Author: Jaan Laane

Publisher: Elsevier

ISBN: 0128112212

Category: Science

Page: 788

View: 1201

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Frontiers and Advances in Molecular Spectroscopy once again brings together the most eminent scientists from around the world to describe their work at the cutting-edge of molecular spectroscopy. Much of what we know about atoms, molecules and the nature of matter has been obtained using spectroscopy over the last one hundred years or so. Going far beyond the topics discussed in Jaan Laane’s earlier book on the subject, these chapters describe new methodologies and applications, instrumental developments and theory, which are taking spectroscopy into still new frontiers. The robust range of topics once again demonstrates the wide utility of spectroscopic techniques. New topics include ultrafast spectroscopy of the transition state, SERS/far-uv spectroscopy, femtosecond coherent anti-Stokes Raman spectroscopy, high-resolution laser induced fluorescence spectroscopy, Raman spectroscopy and biosensors, vibrational optical activity, ultrafast two-dimensional spectroscopy, biology with x-ray lasers, isomerization dynamics and hydrogen bonding, single molecule imaging, spectra of intermediates, matrix isolation spectroscopy and more. Covers spectroscopic investigations on the cutting edge of science Written and edited by leading experts in their respective fields Allows researchers to access a broad range of essential modern spectroscopy content from a single source rather than wading through hundreds of scattered journal articles

Encyclopedia of Modern Optics

Author: Bob D. Guenther,Duncan Steel

Publisher: Academic Press

ISBN: 0128149825

Category: Technology & Engineering

Page: 2250

View: 6423

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The Encyclopedia of Modern Optics, Second Edition, provides a wide-ranging overview of the field, comprising authoritative reference articles for undergraduate and postgraduate students and those researching outside their area of expertise. Topics covered include classical and quantum optics, lasers, optical fibers and optical fiber systems, optical materials and light-emitting diodes (LEDs). Articles cover all subfields of optical physics and engineering, such as electro-optical design of modulators and detectors. This update contains contributions from international experts who discuss topics such as nano-photonics and plasmonics, optical interconnects, photonic crystals and 2D materials, such as graphene or holy fibers. Other topics of note include solar energy, high efficiency LED’s and their use in illumination, orbital angular momentum, quantum optics and information, metamaterials and transformation optics, high power fiber and UV fiber lasers, random lasers and bio-imaging. Addresses recent developments in the field and integrates concepts from fundamental physics with applications for manufacturing and engineering/design Provides a broad and interdisciplinary coverage of specialist areas Ensures that the material is appropriate for new researchers and those working in a new sub-field, as well as those in industry Thematically arranged and alphabetically indexed, with cross-references added to facilitate ease-of-use

Instrumentelle Analytik

Grundlagen - Geräte - Anwendungen

Author: Douglas A. Skoog,F. James Holler,Stanley R. Crouch

Publisher: Springer Spektrum

ISBN: 9783642381690

Category: Science

Page: 1030

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Das Standard-Lehrbuchs zur Instrumentellen Analytik, begründet von Skoog und Leary, ist hiermit endlich wieder auf Deutsch verfügbar. Als stark erweiterte, komplett überarbeitete Ausgabe unterstützt es fortgeschrittene Studenten der Chemie an Universitäten und Hochschulen. Es berücksichtig die Anforderungen einer großen Vielfalt an Disziplinen, die ein Grundwissen in Analytischer Chemie benötigen, und richtet sich damit auch an Physiker, Ingenieure und Biochemiker. Das Buch führt aktuell und kompetent in die Grundzüge und Feinheiten der heutigen Instrumentellen Analytischen Chemie ein. Der Focus liegt in diesem Buch auf den theoretischen Grundlagen der diversen Gerätetypen, deren optimales Anwendungsgebiet, Empfindlichkeit und Präzision sowie deren Grenzen. Über 700 detailreiche, selbsterklärende Abbildungen, Anhänge zu Statistik und Elektronik, Übungsaufgaben mit Lösungen und viele wichtige Originalzitate ergänzen dieses moderne Lehrbuch für Studierende und Praktiker.

Introduction to Experimental Infrared Spectroscopy

Fundamentals and Practical Methods

Author: Mitsuo Tasumi

Publisher: John Wiley & Sons

ISBN: 047066567X

Category: Science

Page: 408

View: 4290

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Infrared spectroscopy is generally understood to mean the science of spectra relating to infrared radiation, namely electromagnetic waves, in the wavelength region occurring intermediately between visible light and microwaves. Measurements of infrared spectra have been providing useful information, for a variety of scientific research and industrial studies, for over half a century; this is set to continue in the foreseeable future. Introduction to Experimental Infrared Spectroscopy is intended to be a handy guide for those who have no, or limited, experience in infrared spectroscopic measurements but are utilising infrared-related methods for their research or in practical applications. Written by leading researchers and experienced practitioners, this work consists of 22 chapters and presents the basic theory, methodology and practical measurement methods, including ATR, photoacoustic, IR imaging, NIR, 2D-COS, and VCD. The six Appendices will aid readers in understanding the concepts presented in the main text. Written in an easy-to-understand way this book is suitable for students, researchers and technicians working with infrared spectroscopy and related methods.

Two-Dimensional Correlation Spectroscopy

Applications in Vibrational and Optical Spectroscopy

Author: Isao Noda,Yukihiro Ozaki

Publisher: John Wiley & Sons

ISBN: 0470012390

Category: Science

Page: 310

View: 5517

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A valuable tool for individuals using correlation spectroscopy and those that want to start using this technique. Noda is known as the founder of this technique, and together with Ozaki, they are the two biggest names in the area First book on 2D vibrational and optical spectroscopy - single source of information, pulling together literature papers and reveiws Growing number of applications of this methodology - book now needed for people thinking of using this technique Limitations and benefits discussed and comparisons made with 2D NMR Discusses 20 optical and vibrational spectroscopy (IR, Raman, UV, Visible)

Biophysical Techniques

Author: Iain Campbell

Publisher: Oxford University Press

ISBN: 0199642141

Category: Medical

Page: 353

View: 4815

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Biophysical Techniques explains in a readily-accessible way the basics of the various biophysical methods available so students can understand the principles behind the different methods used, and begin to appreciate which tools can be used to probe different biological questions, and the pros and cons of each.

Anorganische Chemie

Author: Catherine E. Housecroft,Alan G. Sharpe,Annette Rompel

Publisher: N.A

ISBN: 9783827371928

Category: Anorganische Chemie - Lehrbuch

Page: 1013

View: 6009

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IR-Spektroskopie

Eine Einführung

Author: Helmut G¿nzler,Hans-Ulrich Gremlich

Publisher: John Wiley & Sons

ISBN: 3527662871

Category: Science

Page: 365

View: 3606

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Die lange erwartete, vierte Auflage des Lehrbuchklassikers zur IR-Spektroskopie! Will man Substanzen eindeutig charakterisieren und auf ihre Reinheit berpr fen, f hrt kein Weg an der IR-Spektroskopie als Analysemethode vorbei. Pr zise und leicht verst ndlich, aktuell und sehr praxisbezogen lernen die k nftigen Anwender alles, was sie ber die IR-Spektroskopie wissen m ssen: - Aufbau und Handhabung von Spektrometern, - Vorbereitung der Proben und deren Messung, - qualitative Interpretation der Spektren, - quantitative Bestimmungen, - spezielle Anwendungsgebiete und - spezielle und verwandte Methoden. Zahlreiche Hinweise auf weiterf hrende Literatur vermitteln eine gute Orientierung bei speziellen Fragestellungen, und helfen dabei, sich zum Experten weiterzuentwickeln.

Aspekte der Organischen Chemie

Struktur

Author: Gerhard Quinkert,Christian Griesinger,Ernst Egert

Publisher: Wiley-VCH

ISBN: 9783906390116

Category: Science

Page: 100

View: 509

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Im ersten Teil der vierbandig geplanten Reihe "Aspekte der Organischen Chemie" wird die chemische Struktur so vielseitig wie zuvor behandelt. Die Auswahl der detailliert beschriebenen Molekule und Ubermolekule entspricht dem Anliegen der renommierten Autoren, Grenzuberschreitungen zwischen Chemie und Biologie zur Selbstverstandlichkeit zu verhelfen.

Formulierungstechnik

Emulsionen, Suspensionen, Feste Formen

Author: Hans Mollet,Arnold Grubenmann

Publisher: John Wiley & Sons

ISBN: 3527625712

Category: Science

Page: 453

View: 5682

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Viele chemische Stoffe und Verbindungen werden nicht in reiner Form angewandt. Um die beste Entfaltung des Wirkstoffes zu ermöglichen oder die optimalen Handels- oder Verkaufsform zu erreichen, schließen sich an die Synthese und Reinigung die Aufbereitung und Formulierung an. Die Palette der Handelsformen reicht von Pulvern, Agglomeraten, Granulaten, Suspensionen, Slurries, Emulsionen, Mikroemulsionen, Mikrokapseln, Instantpräparaten, Liposomen bis hin zu Tabletten und Dragees. Die Formulierung kann je nach Präparat in einer einfachen Mischoperation bestehen oder kompliziertere verfahrenstechnische Schritte, wie Zerkleinern, Dispergieren, Emulgieren, Agglomerieren, Solubilisieren, Trocknen usw. einschließen. Sie spannt den Bogen von der Kolloid- und Grenzflächenchemie zur Verfahrenstechnik. In diesem Buch werden die für den Formulierungschemiker in der Industrie wesentlichen physikalisch-chemischen Grundlagen und Anwendungen in der chemischen Industrie, z.B. für Pharmazeutika, Agrochemikalien, Pigmente, Farbstoffe, Lebensmittel, Additive, Waschmittel und Kosmetika sowie die geeigneten Hilfsmittel für die Struktur-Wirkungsbeziehung übersichtlich und praxisnah beschrieben.

Near-infrared spectroscopy

principles, instruments, applications

Author: H. W. Siesler

Publisher: LibreDigital

ISBN: 9783527301492

Category: Science

Page: 348

View: 1417

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Over the last few years, near-infrared (NIR) spectroscopy has rapidly developed into an important and extremely useful method of analysis. In fact, for certain research areas and applications, ranging from material science via chemistry to life sciences, it has become an indispensable tool because this fast and cost-effective type of spectroscopy provides qualitative and quantitative information not available from any other technique. This book offers a balanced overview of the fundamental theory and instrumentation of NIR spectroscopy, introducing the material in a readily comprehensible manner. A considerable part of the text is dedicated to practical applications, including sample preparation and investigations of polymers, textiles, drugs, food and animal feed. However, special topics, such as two-dimensional correlation analysis, are also covered in separate chapters. Written by eight experts in different fields, this book presents an introduction to the current state of developments and is valuable to spectroscopists and to practitioners applying NIR spectroscopy as a daily analytical tool.