Found 1679 Crystallography Products.
This book should be of interest to gemologists; gem collectors; jewellers; gem cutters; gem dealers; anyone interested in gemstones.
Price : $230.70
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This successful text/reference, now in a new edition, explores the applications and limitations of data produced by the interaction of X-rays with clay minerals. This edition pays particular attention to integrating the mineralogy of soils and features a new chapter on disorder and polytypes. Chapter Four, from the first edition, has been expanded and split into two chapters, "Structure and Properties: General Treatment" and "Structure, Nonmenclature, and Occurrences of Clay Minerals." Essential in agriculture, geology, and in making informed engineering decisions, this text offers the necessary information on the properties of these minerals, combining theoretical discussion with recipe-like directions for laboratory procedures. Ideal for students who have completed introductory geology, chemistry, and mineralogy courses, this text can also be used as a reference for researchers and workers in industry.
Price : $70.82
$70.82
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This new edition provides an in-depth introduction to the theories and applications of the powder diffraction method for structure determination. The emphasis is placed on powder diffraction data collected using conventional x-ray sources, which remain primary tools for thousands of researchers and students in their daily experimental work. The book is divided into two parts: chapters one though fifteen give essential theoretical background, while chapters sixteen through twenty-five guide the reader through practical aspects of extracting structural information from powder data. Fundamentals of Powder Diffraction and Structural Characterization of Materials, Second Edition is suited for undergraduate and graduate students and practitioners from materials science, solid-state chemistry, physics, geology, and literally any other science or engineering background, who demand structural information at the atomic resolution using the powder diffraction method. Key features of the second edition: The book requires no prior knowledge of the subject, but is comprehensive and detailed making it useful for both the novice and experienced user of the powder diffraction method. While developed as a text to teach students, the book is also a reference for academic and industrial researchers using the powder diffraction method in their daily work. Major revisions include expanded treatment of non-crystallographic symmetry brief introductions to the total scattering analysis and non-ambient powder diffractometry basics of quantitative analysis using the Rietveld method, including determination of amorphous content addition of a difficult pseudo-symmetric indexing case expanded coverage of direct space structure solution techniques an introduction to the mechanism of constraints, restraints and rigid bodies and a new example of structure solution of a pharmaceutical compound additional problems to help in assessment of students’ progress. The book is supplemented by online content, including color figures, powder diffraction data, examples, and web links.
Price : $71.97
$71.97
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Since time immemorial, we have treasured diamonds for their exquisite beauty and unrivaled hardness. Yet, most of the earth's diamonds lie deep underground and totally unaccessible to us--if only we knew how to fabricate them! In The Diamond Makers Robert Hazen vividly recounts the very human desire to exceed nature and create a synthetic diamond. Spanning centuries of ground-breaking science, instances of bitter rivalry, cases of outright fraud and self-delusion, Hazen blends drama and science to reveal the extraordinary technological advances and devastating failures of the diamond industry. Along the way, readers will be introduced to the brilliant, often eccentric and controversial, pioneers of high-pressure research who have harnessed crushing pressures and scorching temperatures to transform almost any carbon-rich material, from road tar to peanut butter, into the most prized of all gems. Robert M. Hazen is the author of fifteen books, including the bestseller, Science Matters: Achieving Scientific Literacy, which he wrote with James Trefil. Dr. Hazen has won numerous awards for his research and scientific writing.
Price : $26.97
$26.97
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Price : $529.21
$529.21
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Liquid crystals are a phase of matter critical both in many recent scientific developments in biology, chemistry, and physics and in applications such as computer displays, electronic books, and new thermometers. This fully illustrated book builds on basic scientific concepts from biology, chemistry, and physics to explore the full range of the broad and interdisciplinary field of liquid crystal science.After a brief introduction to liquid crystals, the text sketches the history of research into this phase of matter, beginning with its discovery. Interesting in its own right, this history also demonstrates the crucial role that technological applications play in promoting scientific research. The behavior of the various liquid crystalline phases is described in detail, with an emphasis on the electrical and optical properties so important for applications. Applications are then covered, with in-depth attention given to how liquid crystals are used in computer-screen displays. Chapters dealing with liquid crystalline phases formed in solutions, the liquid crystal phases of polymers, and the biological significance of liquid crystals explore the huge range of phenomena associated with liquid crystals--from new high-strength fibers to the frontiers of cell-membrane research. Finally, there is a chapter highlighting current theoretical knowledge about why liquid crystals exist and why they have the properties they do.In this second edition, many portions of the highly praised first edition have been thoroughly revised and expanded to incorporate the tremendous theoretical and applied research advances made over the last decade. The result is an up-to-date and comprehensive description of liquid crystal science and technology at the introductory level. Students and researchers in a variety of fields will find this book an ideal entry to a highly productive area of inquiry.
Price : $46.38
$46.38
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Powder diffraction is a widely used scientific technique in the characterization of materials with broad application in materials science, chemistry, physics, geology, pharmacology and archaeology. Powder Diffraction: Theory and Practice provides an advanced introductory text about modern methods and applications of powder diffraction in research and industry. The authors begin with a brief overview of the basic theory of diffraction from crystals and powders. Data collection strategies are described including x-ray, neutron and electron diffraction setups using modern day apparatus including synchrotron sources. Data corrections, essential for quantitative analysis are covered before the authors conclude with a discussion of the analysis methods themselves. The information is presented in a way that facilitates understanding the information content of the data, as well as best practices for collecting and analyzing data for quantitative analysis. This long awaited book condenses the knowledge of renowned experts in the field into a single, authoritative, overview of the application of powder diffraction in modern materials research. The book contains essential theory and introductory material for students and researchers wishing to learn how to apply the frontier methods of powder diffraction
Price : $80.50
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A complete account of the theory of the diffraction of x-rays by crystals with particular reference to the processes of determining the structures of protein molecules, this book is aimed primarily at structural biologists and biochemists but will also be valuable to those entering the field with a background in physical sciences or chemistry. It may be used at any post-school level, and develops from first principles all relevant mathematics, diffraction and wave theory, assuming no mathematical knowledge beyond integral calculus. The book covers a host of important topics in the area, including:- The practical aspects of sample preparation and x-ray data collection, using both laboratory and synchrotron sources - Data analysis at both theoretical and practical levels- The important role played by the Patterson function in structure analysis by both molecular replacement and experimental phasing approaches - Methods for improving the resulting electron density map - The theoretical basis of methods used in refinement of protein crystal structures - In-depth explanation of the crucial task of defining the binding sites of ligands and drug molecules - The complementary roles of other diffraction methods which reveal further detail of great functional importance in a crystal structure.
Price : $81.81
$81.81
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