High-pressure Molecular Spectroscopy

High-pressure Molecular Spectroscopy PDF Author: Ian S. Butler
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110668610
Category : Science
Languages : en
Pages : 266

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Book Description
This book compiles spectroscopy methods under high pressure to investigate different systems such as guest-host interactions, chemical reactions, multiferroics, lanthanide ions and-doped glasses or in general inorganic materials. Among others, luminescence studies, inelastic scattering as well as infrared and Raman studies under high pressure are discussed and described regarding various applications.

High-pressure Molecular Spectroscopy

High-pressure Molecular Spectroscopy PDF Author: Ian S. Butler
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3110668610
Category : Science
Languages : en
Pages : 266

Get Book Here

Book Description
This book compiles spectroscopy methods under high pressure to investigate different systems such as guest-host interactions, chemical reactions, multiferroics, lanthanide ions and-doped glasses or in general inorganic materials. Among others, luminescence studies, inelastic scattering as well as infrared and Raman studies under high pressure are discussed and described regarding various applications.

Molecular Spectroscopy at High Pressure

Molecular Spectroscopy at High Pressure PDF Author: Arnold Mixon Benson
Publisher:
ISBN:
Category : Molecules
Languages : en
Pages : 388

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Book Description


Molecular Spectroscopy at High Pressure

Molecular Spectroscopy at High Pressure PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description


High Pressure Molecular Spectroscopy

High Pressure Molecular Spectroscopy PDF Author: Robert Raymond Wiederkehr
Publisher:
ISBN:
Category : Absorption spectra
Languages : en
Pages : 384

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Book Description


Low Temperature Molecular Spectroscopy

Low Temperature Molecular Spectroscopy PDF Author: Rui Fausto
Publisher: Springer Science & Business Media
ISBN: 9400902816
Category : Science
Languages : en
Pages : 622

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Book Description
Molecular spectroscopy has achieved rapid and significant progress in recent years, the low temperature techniques in particular having proved very useful for the study of reactive species, phase transitions, molecular clusters and crystals, superconductors and semiconductors, biochemical systems, astrophysical problems, etc. The widening range of applications has been accompanied by significant improvements in experimental methods, and low temperature molecular spectroscopy has been revealed as the best technique, in many cases, to establish the connection between experiment and theoretical calculations. This, in turn, has led to a rapidly increasing ability to predict molecular spectroscopic properties. The combination of an advanced tutorial standpoint with an emphasis on recent advances and new perspectives in both experimental and theoretical molecular spectroscopy contained in this book offers the reader insight into a wide range of techniques, particular emphasis being given to supersonic jet and matrix isolation techniques, spectroscopy in cryogenic solutions (including liquid noble gases), and in both crystalline and amorphous states. Suitable quantum chemical methods are also considered, as are empirically based force field methods for calculating spectra of large molecular systems. The wide range of topics covered includes: molecular dynamics and reactivity, time-resolved and high-resolution spectroscopy, conformational analysis, hydrogen bonding and solvent effects, structure and dynamics of weakly bound complexes, transition metal and organic photochemistry, spectroscopy of excited states, ab initio prediction of molecular spectra, and biochemical and astrophysical applications.

High Pressure NMR

High Pressure NMR PDF Author: Jiri Jonas
Publisher: Springer Science & Business Media
ISBN: 3642759262
Category : Science
Languages : en
Pages : 272

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Book Description
In recent years, there has been a major expansion of high pressure research providing unique information about systems of interest to a wide range of scientific disciplines. Since nuclear magnetic resonance has been applied to a wide spec trum of problems in chemistry, physics and biochemistry, it is not surprising to find that high pressure NMR techniques have also had many applications in these fields of science. Clearly, the high information content of NMR experiments combined with high pressure provides a powerful tool in modern chem istry. It is the aim of this monograph, in the series on NMR Basic Principles and Progress, to illustrate the wide range of prob lems which can be successfully studied by high pressure NMR. Indeed, the various contributions in this volume discuss studies of interest to physics, chemical physics, biochemistry, and chemical reaction kinetics. In many different ways, this monograph demonstrates the power of modern experimental and theoretical techniques to investigate very complex systems. The first contribution, by D. Brinkman, deals with NMR and NQR studies of superionic conductors and high-Tc supercon ductors at high pressure. Pressure effects on phase transitions, detection of new phases, and pressure effects on diffusion and spin-lattice relaxation, represent a few of the topics discussed in this contribution of particular interest to solid state physics.

Applications of Molecular Spectroscopy to Current Research in the Chemical and Biological Sciences

Applications of Molecular Spectroscopy to Current Research in the Chemical and Biological Sciences PDF Author: Mark Stauffer
Publisher: BoD – Books on Demand
ISBN: 9535126806
Category : Science
Languages : en
Pages : 442

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Book Description
The goal of this book is to present an overview of applications of molecular spectroscopy to investigations in organic and inorganic materials, foodstuffs, biosamples and biomedicine, and novel characterization and quantitation methods. This text is a compilation of selected research articles and reviews covering current efforts in various applications of molecular spectroscopy. Sections 1 and 2 deal, respectively, with spectroscopic studies of inorganic and organic materials. Section 3 provides applications of molecular spectroscopy to biosamples and biomedicine. Section 4 explores spectroscopic characterization and quantitation of foods and beverages. Lastly, Section 5 presents research on novel spectroscopic methodologies. Overall, this book should be a great source of scientific information for anyone involved in characterization, quantitation, and method development.

High Resolution Molecular Spectroscopy of Atmospheric Species. (The Pressure Broadening of HDO by O2, N2, H2, and He Between 100 and 600 Deg K).

High Resolution Molecular Spectroscopy of Atmospheric Species. (The Pressure Broadening of HDO by O2, N2, H2, and He Between 100 and 600 Deg K). PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 17

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Book Description
Laboratory-based pressure-broadening data has long provided information that is both of practical importance for technological applications and of fundamental interest for understanding molecular interactions and dynamics. During this project period the temperature dependence of the collision-broadened line widths of H20 and HDO were studied between 100 deg K and 600 deg K. Selected transitions were between 250 GHz and 500 GHz and the broadening gases were 02, N2, H2, and He. Low temperature measurements were made in a collisionally cooled cell to circumvent the limitations imposed by the low vapor pressure of the sample gas at temperatures far below their freezing points. The experimentally determined values were compared with earlier experimental and theoretical works.

Molecular Spectroscopy

Molecular Spectroscopy PDF Author: K.N. Rao
Publisher: Elsevier
ISBN: 0323150373
Category : Science
Languages : en
Pages : 437

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Book Description
Molecular Spectroscopy: Modern Research explores the advances in several phases of research in molecular spectroscopy. This eight-chapter book commemorates the 25th anniversary of the annual Columbus Symposium on Molecular Structure and Spectroscopy, held in September, 1970. This book highlights the spectroscopic studies of molecular species in the gas phase and in matrices. Representative articles are also included that cover the applications of molecular studies in a wide variety of areas such as biophysics, astrophysical problems, and energy transfer processes. Other chapters describe the progress achieved in the technology of high resolution spectroscopy and the techniques and terminology of Lamb-dip spectroscopy. A comprehensive bibliography is included for most of the subjects discussed and this text concludes with tables of standard data listing secondary wavelength standards, fundamental constants, atomic masses, and conversion factors of interest to spectroscopists. Spectroscopists, chemists, and researchers will find this work invaluable.

Molecular Spectroscopy of Dynamically Compressed Materials

Molecular Spectroscopy of Dynamically Compressed Materials PDF Author: David S. Moore
Publisher: Springer Nature
ISBN: 9811924201
Category : Science
Languages : en
Pages : 243

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Book Description
This book offers historical and state-of-the-art molecular spectroscopy methods and applications in dynamic compression science, aimed at the upcoming generation in physical sciences involved in studies of materials at extremes. It begins with addressing the motivation for probing shock compressed molecular materials with spectroscopy and then reviews historical developments and the basics of the various spectroscopic methods that have been utilized. Introductory chapters are devoted to fundamentals of molecular spectroscopy, overviews of dynamic compression technologies, and diagnostics used to quantify the shock compression state during spectroscopy experiments. Subsequent chapters describe all the molecular spectroscopic methods used in shock compression research to date, including theory, experimental details for application to shocked materials, and difficulties that can be encountered. Each of these chapters also includes a section comparing static compression results. The last chapter offers an outlook for the future, which leads the next-generation readers to tackling persistent problems.