Author: Robert M. Hazen
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 1501508709
Category : Science
Languages : en
Pages : 604
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Book Description
Volume 41 of Reviews in Mineralogy and Geochemistry introduces to the field of high-temperature and high-pressure crystal chemistry, both as a guide to the dramatically improved techniques and as a summary of the voluminous crystal chemical literature on minerals at high temperature and pressure. The three parts of the book introduces crystal chemical considerations of special relevance to non-ambient crystallographic studies, reviews the temperature- and pressure-variation of structures in major mineral groups and presents experimental techniques for high-temperature and high-pressure studies of single crystals and polycrystalline samples as well as special considerations relating to diffractometry on samples at non-ambient conditions.
Author:
Publisher:
ISBN: 9780939950539
Category : Crystallography
Languages : en
Pages : 596
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Book Description
Author: Russell Julian Hemley
Publisher: de Gruyter
ISBN:
Category : Science
Languages : en
Pages : 700
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Book Description
Volume 37 of Reviews in Mineralogy moves from the complexity of rocks to their mineral components and finally to fundamental properties arising directly from the play of electrons and nuclei. This volume was prepared for a short course by the same t
Author: S. Mitra
Publisher: Elsevier
ISBN: 008045822X
Category : Science
Languages : en
Pages : 1271
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Book Description
Significant achievements have been made at the cross-roads of physics and planetary science. In the second half of the twentieth century, the discipline of planetary sciences has witnessed three major episodes which have revolutionized its approach and content: (i) the plate-tectonic theory, (ii) human landing and discoveries in planetary astronomy and (iii) the extraordinary technical advancement in high P-T studies, which have been abetted by a vast improvement in computational methods. Using these new computational methods, such as first principles including ab initio models, calculations have been made for the electronic structure, bonding, thermal EOS, elasticity, melting, thermal conductivity and diffusivity. In this monograph, the boundaries of the definitions of a petrologist, geochemist, geophysicist or a mineralogist have been willfully eliminated to bring them all under the spectrum of "high-pressure geochemistry" when they deal with any material (quintessentially a chemical assemblage) - terrestrial or extraterrestrial - under the conditions of high-pressure and temperature. Thus, a petrologist using a spectrometer or any instrument for high-pressure studies of a rock or a mineral, or a geochemist using them for chemical synthesis and characterization, is better categorized as a "high-pressure geochemist" rather than any other kind of disciplinarian.The contents of this monograph bring together, under one cover, apparently disparate disciplines like solid-earth geophysics and geochemistry as well as material science and condensed-matter physics to present a thorough overview of high pressure geochemistry. Indeed, such interdisciplinary activities led to the discovery of new phenomena such as high P-T behaviour in metal oxides (e.g. Mott transition), novel transitions such as amorphization, changes in order-disorder in crystals and the anomalous properties of oxide melts.
Author: Russell J. Hemley
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 1501509179
Category : Science
Languages : en
Pages : 688
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Book Description
Volume 37 of Reviews in Mineralogy, divided into three sections, begins with an overview (Chapter 1) of the remarkable advances in the ability to subject minerals-not only as pristine single-crystal samples but also complex, natural mineral assemblages-to extreme pressure-temperature conditions in the laboratory. These advances parallel the development of an arsenal of analytical methods for measuring mineral behavior under those conditions. This sets the stage for section two (Chapters 2-8) which focuses on high-pressure minerals in their geological setting as a function of depth. This top-down approach begins with what we know from direct sampling of high-pressure minerals and rocks brought to the surface to detailed geophysical observations of the vast interior. The third section (Chapters 9-19) presents the material fundamentals, starting from properties of a chemical nature, such as crystal chemistry, thermochemistry, element partitioning, and melting, and moving toward the domain of mineral physics such as melt properties, equations of state, elasticity, rheology, vibrational dynamics, bonding, electronic structure, and magnetism. The Review thus moves from the complexity of rocks to their mineral components and finally to fundamental properties arising directly from the play of electrons and nuclei. This volume was prepared for a short course by the same title, organized by Russell J. Hemley and Ho-kwang Mao and sponsored by the Mineralogical Society of America, December 4-6, 1998 on the campus of the University of California at Davis.
Author: Kari Rissanen
Publisher: Springer Science & Business Media
ISBN: 3642274064
Category : Science
Languages : en
Pages : 190
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Book Description
Computational Studies of Crystal Structure and Bonding, by Angelo Gavezzotti Cryo-Crystallography: Diffraction at Low Temperature and More, by Piero Macchi High-Pressure Crystallography, by Malcolm I. McMahon Chemical X-Ray Photodiffraction: Principles, Examples, and Perspectives, by Panče Naumov Powder Diffraction Crystallography of Molecular Solids, by Kenneth D. M. Harris
Author: Chintamani Nagesa Ramachandra Rao
Publisher: World Scientific
ISBN: 9789810208059
Category : Technology & Engineering
Languages : en
Pages : 532
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Book Description
This review volume contains the most up-to-date articles on the chemical aspects of high temperature oxide superconductors. These articles are written by some of the leading scientists in the field and includes a comprehensive list of references. This is an essential volume for researchers working in the fields of ceramics, materials science and chemistry.
Author: David I.A. Millar
Publisher: Springer Science & Business Media
ISBN: 3642231322
Category : Technology & Engineering
Languages : en
Pages : 232
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Book Description
David I.A. Millar's thesis explores the effects of extreme conditions on energetic materials. His study identifies and structurally characterises new polymorphs obtained at high pressures and/or temperatures. The performance of energetic materials (pyrotechnics, propellants and explosives) can depend on a number of factors including sensitivity to detonation, detonation velocity, and chemical and thermal stability. Polymorphism and solid-state phase transitions may therefore have significant consequences for the performance and safety of energetic materials. In order to model the behaviour of these important materials effectively under operational conditions it is essential to obtain detailed structural information at a range of temperatures and pressures.
Author: Annibale Mottana
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 1501509071
Category : Science
Languages : en
Pages : 516
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Book Description
Volume 46 of Reviews in Mineralogy and Geochemistry covers the international meeting on "Advances on Micas (Problems, Methods, Applications in Geodynamics)" convened in Rome in 2000. The topics of this meeting were the crystalchemical, petrological, and historical aspects of the micas. Thirteen invited plenary lectures, which consisted mostly of reviews, are presented in expanded detail in this volume. Contents: Mica crystal chemistry and the influence of pressure, temperature, and solid solution on atomistic models Behavior of micas at high pressure and high temperature Structural features of micas Crystallographic basis of polytypism and twinning in micas Investigation of micas using advanced transmission electron microscopy Optical and Mössbauer spectroscopy of iron in micas Infrared spectroscopy of micas X-ray absorption spectroscopy of the micas Constraints on studies of metamorphic K-Na white micas Modal spaces for pelitic schists Phyllosilicates in very low-grade metamorphism: Transformation to micas Historical perspective
Author: Settimio Mobilio
Publisher: Springer
ISBN: 364255315X
Category : Technology & Engineering
Languages : en
Pages : 807
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Book Description
Synchrotron radiation is today extensively used for fundamental and applied research in many different fields of science. Its exceptional characteristics in terms of intensity, brilliance, spectral range, time structure and now also coherence pushed many experimental techniques to previously un-reachable limits, enabling the performance of experiments unbelievable only few years ago. The book gives an up-to-date overview of synchrotron radiation research today with a view to the future, starting from its generation and sources, its interaction with matter, illustrating the main experimental technique employed and provides an overview of the main fields of research in which new and innovative results are obtained. The book is addressed to PhD students and young researchers to provide both an introductory and a rather deep knowledge of the field. It will also be helpful to experienced researcher who want to approach the field in a professional way.
