Download or read book Rovibrational Studies of Asymmetric Top Molecules by High resolution Fourier Transform Infrared FTIR Spectroscopy written by Marlene Qianyi Wu and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High resolution Fourier transform infrared FTIR spectroscopy for some gaseous asymmetric top molecules written by Wei Feng Wang and published by . This book was released on 1997 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Handbook of High resolution Spectroscopy written by Martin Quack and published by John Wiley & Sons. This book was released on 2011-09-26 with total page 2236 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of High-Resolution Spectroscopy has been considerably extended and even redefined in some areas. Combining the knowledge of spectroscopy, laser technology, chemical computation, and experiments, Handbook of High-Resolution Spectroscopy provides a comprehensive survey of the whole field as it presents itself today, with emphasis on the recent developments. This essential handbook for advanced research students, graduate students, and researchers takes a systematic approach through the range of wavelengths and includes the latest advances in experiment and theory that will help and guide future applications. The first comprehensive survey in high-resolution molecular spectroscopy for over 15 years Brings together the knowledge of spectroscopy, laser technology, chemical computation and experiments Brings the reader up-to-date with the many advances that have been made in recent times Takes the reader through the range of wavelengths, covering all possible techniques such as Microwave Spectroscopy, Infrared Spectroscopy, Raman Spectroscopy, VIS, UV and VUV Combines theoretical, computational and experimental aspects Has numerous applications in a wide range of scientific domains Edited by two leaders in this field Provides an overview of rotational, vibration, electronic and photoelectron spectroscopy Volume 1 - Introduction: Fundamentals of Molecular Spectroscopy Volume 2 - High-Resolution Molecular Spectroscopy: Methods and Results Volume 3 - Special Methods & Applications
Download or read book Rovibrational Studies of Ethylene and Formaldehyde Isotopologues by High resolution Fourier Transform Infrared FTIR Spectroscopy written by Alicia Li Ling Ng and published by . This book was released on 2019 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Studies on the Molecular Structure of the V8 Band of C2HD3 Using High resolution Fourier Transform Infrared FTIR Spectroscopy written by Luqman Akasyah Bin Zaini and published by . This book was released on 2016 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Highest Resolution Fourier Transform Infrared Spectroscopy and Quantum Dynamics of Polyatomic Molecules written by Irina Bolotova and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High Resolution Fourier Transform Infrared FTIR Spectroscopy of the Linear Molecule written by Jeevananthan Kasinathan Panadam and published by . This book was released on 2018 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book FTIR Spectroscopy written by Adriana S. França and published by Nova Science Publishers. This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Mid-infrared (MIR) or Fourier Transform Infrared (FTIR) spectroscopy is a vibrational spectroscopy technique that identifies chemicals based on the interaction of molecules with electromagnetic radiation in the mid-infrared region. The use of this technique has increased over the last decades due to its many advantages compared with the use of other methods, including non-destruction of the sample, minimal or no sample preparation, and the fact that it does not involve the use of any hazardous chemicals during the analysis. FTIR Spectroscopy: Advances in Research and Applications presents some of the most recent advances on the application of mid-infrared spectroscopy in biology, medicine and food science. It starts with an overview of chemometric methods that are needed for analysis and interpretation of infrared data (Chapter 1), followed by applications in the analysis of food and biological systems, including food provenance identification (Chapter 2) and structural aspects (Chapter 3), structural analysis of mollusk shells (Chapter 4), and applications in biomedical research (Chapter 5) and cancer diagnosis (Chapter 6). The book is written by an international panel of scientists with extensive expertise in the field of infrared spectroscopy, providing unique views and perspectives on both practical and theoretical applications"--
Download or read book Fourier Transform Infrared Spectroscopy in Colloid and Interface Science written by David R. Scheuing and published by . This book was released on 1990 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new volume addresses the use of FTIR spectroscopy in characterizing the molecular structure of aggregates such as micelles and bilayers, and in studying interfaces and surfaces modified by the presence of polymers and amphiphilic molecules. An overview chapter reviews the wide range of colloidal systems and interfaces that can be studied by FTIR spectroscopy. Subsequent chapters are divided into two sections that address colloidal aggregates and interfacial phenomena. The first section demonstrates how FTIR spectroscopy is used to obtain information about the intermolecular interactions that are critical to the integrity of micelles and bilayers. Section two focuses on the use of FTIR spectroscopy to study adsorption kinetics and the structure of film and layers on various substrates.
Download or read book Fourier Transform Infrared Spectrometry written by Peter R. Griffiths and published by John Wiley & Sons. This book was released on 2007-03-16 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Molecular Vibrational rotational Spectra written by Dušan Papoušek and published by Elsevier Science & Technology. This book was released on 1982 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book High resolution Fourier Transform Infrared FTIR Spectroscopy of Ethylene Isotopologues written by Marissa Gagarin Gabona and published by . This book was released on 2015 with total page 628 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fourier Transform Infrared Spectroscopy FTIR written by Emily Moore and published by Nova Science Publishers. This book was released on 2016-12 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Molecular Symmetry and Spectroscopy written by Philip Bunker and published by Elsevier. This book was released on 2012-12-02 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molecular Symmetry and Spectroscopy deals with the use of group theory in quantum mechanics in relation to problems in molecular spectroscopy. It discusses the use of the molecular symmetry group, whose elements consist of permutations of identical nuclei with or without inversion. After reviewing the permutation groups, inversion operation, point groups, and representation of groups, the book describes the use of representations for labeling molecular energy. The text explains an approximate time independent Schrödinger equation for a molecule, as well as the effect of a nuclear permutation or the inversion of E* on such equation. The book also examines the expression for the complete molecular Hamiltonian and the several groups of operations commuting with the Hamiltonian. The energy levels of the Hamiltonian can then be symmetrically labeled by the investigator using the irreducible representations of these groups. The text explains the two techniques to change coordinates in a Schrödinger equation, namely, (1) by using a diatomic molecule in the rovibronic Schrödinger equation, and (2) by a rigid nonlinear polyatomic molecule. The book also explains that using true symmetry, basis symmetry, near symmetry, and near quantum numbers, the investigator can label molecular energy levels. The text can benefit students of molecular spectroscopy, academicians, and investigators of molecular chemistry or quantum mechanics.
Download or read book Highest Resolution Fourier Transform Infrared Spectroscopy of Aromatic and Chiral Molecules and of Molecules of Astrophysical Interest written by Sieghard Albert and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Rotational Spectroscopy and Structures of Organometallic Compounds written by Chandana Karunatilaka and published by . This book was released on 2007 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: High-resolution pulsed beam Fourier Transform Microwave Spectroscopy (PBFTMS) technique has been used to investigate the rotational spectra, molecular structures and electronic charge distribution of organometallic and organic molecules. The thesis reports high-resolution rotational spectral findings for nine different asymmetric-top molecules in the singlet electronic ground state including: Cyclopentadienyltungstentricarbonylhydride, Bis-(cyclopentadienyl)tungstendihydride, Tetracarbonylethyleneosmium, two substituted Ferrocenes and an organic keto-enol tautomeric system, Z-2-Hydroxypyridine and 2-Pyridone. Moreover, gas-phase rotational constants and distortion constants have also been reported for an excited vibrational state of Cyclopentadienylnickelnitrosyl complex using a high-resolution Fourier Transform Spectrometer (FTS) system at Kitt Peak Arizona, (KPNO). Preliminary microwave results for a fluxional molecule, Cyclopentadienyliridiumdicarbonyl are also presented in this work. Extensive Density Functional Theory (DFT) calculations have been performed in conjunction with the experiments to provide additional insight toward further understanding the equilibrium structures, structural isomers and electric field distributions of these molecules. These calculations were not only helpful in predicting the preliminary structure and rotational constants of the molecules of interest, but also advantageous in analyzing the observed spectra.
Download or read book Molecular Vibrational rotational Spectra written by Dusan Papousek and published by . This book was released on 1982 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
