Modern Aspects of Reflectance Spectroscopy

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Publisher : Springer Science & Business Media
ISBN 13 : 1468471821
Total Pages : 261 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Modern Aspects of Reflectance Spectroscopy by : W. W. Wendlandt

Download or read book Modern Aspects of Reflectance Spectroscopy written by W. W. Wendlandt and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume contains all of the papers presented at the American Chemical Society Symposium on Reflectance Spectroscopy. The Symposium was presented under the sponsorship of the Division of Analytical Chemistry, and was held on September 11 and 12,1967, at the 154th National Meeting of the American Chemical Society, Chicago, Illinois. The papers presented herein represent a renaissance of interest in reflectance spectroscopy. The techni~ue of reflec tance spectroscopy is not, of course, a new techni~ue, however, it has only been applied to problems of a chemical interest in the last decade or so. The instrumentation for this techni~ue in the ultraviolet, visible, and near infrared regions of the spectrum has been available for many years. New and exciting research is being carried out at the present time to extend these techni~ues to the infrared and far infrared regions as well. It is a pleasure for the Editor to express his gratitude to Drs. John K. Taylor and E. C. Dunlop of the Division of Analytical Chemistry, ACS, for their cooperation in making the Symposium a reality. The assistance of Miss Julie Norris of the University of Houston for her typing and manuscript organi zation skill is greatly appreciated. And lastly, but certainly not the least, the Editor would like to acknowledge the coopera tion of all of the contributors to this volume. Certainly without their cooperation, this Symposium would not have been a success.

INTERNAL REFLECTION SPECTROSCOPY

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Publisher :
ISBN 13 :
Total Pages : 352 pages
Book Rating : 4./5 ( download)

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Book Synopsis INTERNAL REFLECTION SPECTROSCOPY by : N. J. Harrick

Download or read book INTERNAL REFLECTION SPECTROSCOPY written by N. J. Harrick and published by . This book was released on 1967 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Reflectance Spectroscopy

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Publisher : Springer Science & Business Media
ISBN 13 : 3642880711
Total Pages : 372 pages
Book Rating : 4.6/5 (428 download)

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Book Synopsis Reflectance Spectroscopy by : Gustav Kortüm

Download or read book Reflectance Spectroscopy written by Gustav Kortüm and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reflectance spectroscopy is the investigation of the spectral composi tion of surface-reflected radiation with respect to its angularly dependent intensity and the composition of the incident primary radiation. Two limiting cases are important: The first concerns regular (specular) reflection from a smooth surface, and the second diffuse reflection from an ideal matte surface. All possible variations are found in practice between these two extremes. For the two extreme cases, two fundamentally different methods of reflectance spectroscopy are employed: The first of these consists in evaluating the optical constants n (refractive index) and x (absorption index) from the measured regular reflection by means of the Fresnel equations as a function of the wave A. This rather old and very troublesome procedure, which is length incapable of very accurate results, has recently been modified by Fahren fort by replacing the air-sample phase boundary by the phase boundary between a dielectric of higher refractive index (n ) and the sample (n ). 1 2 If the sample absorbs no radiation and the angle of incidence exceeds a certain definite value, total reflection occurs. On close optical contact between the two phases, a small amount of energy is transferred into the less dense phase because of diffraction phenomena at the edges of the incident beam. The energy flux in the two directions through the phase boundary caused by this is equal, however, so that 'total reflection takes place.

Characterization of Solid Surfaces

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Publisher : Springer Science & Business Media
ISBN 13 : 1461344905
Total Pages : 675 pages
Book Rating : 4.4/5 (613 download)

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Book Synopsis Characterization of Solid Surfaces by : Philip F. Kane

Download or read book Characterization of Solid Surfaces written by Philip F. Kane and published by Springer Science & Business Media. This book was released on 2013-11-27 with total page 675 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until comparatively recently, trace analysis techniques were in general directed toward the determination of impurities in bulk materials. Methods were developed for very high relative sensitivity, and the values determined were average values. Sampling procedures were devised which eliminated the so-called sampling error. However, in the last decade or so, a number of developments have shown that, for many purposes, the distribution of defects within a material can confer important new properties on the material. Perhaps the most striking example of this is given by semiconductors; a whole new industry has emerged in barely twenty years based entirely on the controlled distribu tion of defects within what a few years before would have been regarded as a pure, homogeneous crystal. Other examples exist in biochemistry, metallurgy, polyiners and, of course, catalysis. In addition to this of the importance of distribution, there has also been a recognition growing awareness that physical defects are as important as chemical defects. (We are, of course, using the word defect to imply some dis continuity in the material, and not in any derogatory sense. ) This broadening of the field of interest led the Materials Advisory Board( I} to recommend a new definition for the discipline, "Materials Character ization," to encompass this wider concept of the determination of the structure and composition of materials. In characterizing a material, perhaps the most important special area of interest is the surface.

Spectroscopy in Heterogeneous Catalysis

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Publisher : Elsevier
ISBN 13 : 0323154697
Total Pages : 352 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Spectroscopy in Heterogeneous Catalysis by : W Delgass

Download or read book Spectroscopy in Heterogeneous Catalysis written by W Delgass and published by Elsevier. This book was released on 2012-12-02 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Spectroscopy in Heterogeneous Catalysis deals with the applications of spectroscopy in heterogeneous catalysis. The concepts and capabilities of a particular technique, experimental procedures, and examples of all proven or potentially important applications are discussed. The use of spectroscopic measurements in guiding empirical approaches to applied problems and to fundamental studies of the chemical identity of catalytic surfaces is also described. This book is comprised of eight chapters and begins with a discussion on the scope of spectroscopy in catalysis and applications of spectroscopy to zeolite catalysts. The following chapters focus on infrared spectroscopy, with emphasis on the theory and interpretation of infrared spectra; Raman spectroscopy and the theory of the Raman effect; diffuse reflectance and photoacoustic spectroscopies; and Mössbauer spectroscopy. Electron spin resonance spectroscopy and nuclear magnetic resonance spectroscopy are also considered. The final chapter is devoted to X-ray photoelectron spectroscopy (XPS) and its application to core electrons, along with the experimental equipment and procedures used. The applications of XPS to studies of surface behavior and catalyst composition and chemistry are outlined. This monograph will be a useful resource for physicists, researchers, and potential researchers in heterogeneous catalysis.

Catalog of Copyright Entries. Third Series

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Publisher : Copyright Office, Library of Congress
ISBN 13 :
Total Pages : 1626 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Catalog of Copyright Entries. Third Series by : Library of Congress. Copyright Office

Download or read book Catalog of Copyright Entries. Third Series written by Library of Congress. Copyright Office and published by Copyright Office, Library of Congress. This book was released on 1971 with total page 1626 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Standardization in Spectrophotometry and Luminescence Measurements

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Publisher :
ISBN 13 :
Total Pages : 172 pages
Book Rating : 4.3/5 (121 download)

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Book Synopsis Standardization in Spectrophotometry and Luminescence Measurements by : K. D. Mielenz

Download or read book Standardization in Spectrophotometry and Luminescence Measurements written by K. D. Mielenz and published by . This book was released on 1976 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Theory of Reflectance and Emittance Spectroscopy

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Publisher : Cambridge University Press
ISBN 13 : 0521883490
Total Pages : 529 pages
Book Rating : 4.5/5 (218 download)

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Book Synopsis Theory of Reflectance and Emittance Spectroscopy by : Bruce Hapke

Download or read book Theory of Reflectance and Emittance Spectroscopy written by Bruce Hapke and published by Cambridge University Press. This book was released on 2012-01-19 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: An essential reference for researchers and students of planetary remote sensing on the interaction of electromagnetic radiation with planetary surfaces.

The Chemist's Companion

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Publisher : John Wiley & Sons
ISBN 13 : 0471315907
Total Pages : 566 pages
Book Rating : 4.4/5 (713 download)

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Book Synopsis The Chemist's Companion by : Arnold J. Gordon

Download or read book The Chemist's Companion written by Arnold J. Gordon and published by John Wiley & Sons. This book was released on 1973-01-19 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here in one source is a wide variety of practical, everydayinformation often required by chemists but seldom found together,if at all, in the standard handbooks, data collections, manuals,and other usual sources. Discussing physical, chemical, andmechanical properties of substances and systems, the authors answersuch questions as: * How do I test for and destroy peroxides in different solventsand what is the best way to purify such solvents? * What are the structure, physical properties, and recentreferences to the use of common-name solvents and solvent aids suchas the "Skellysolves," "Cellosolves," "Crownanes," and"Glymes"? * What is the utility of a particular molecular sieve, orpermeation gel, or epoxy cement, or liquid crystal, and where do Ibuy them and find references to their application? The book is divided into nine chapters and covers properties ofatoms and molecules, spectroscopy, photochemistry, chromatography,kinetics and thermodynamics, various experimental techniques, andmathematical and numerical information, including the definitions,values, and usage rules of the newly adopted International Systemof Units (SI Units). A section on statistical treatment of datawhich provides an actual least-squares computer program is alsoincluded. In the spectroscopy chapter, very extensive andup-to-date collections of spectral correlation data are presentedfor ir, uv-vis, optical rotation, nmr, and mass spectra, along withdata on esr and nqr spectroscopy. Also included is a variety ofhard-to-classify but frequently sought information, such as namesand addresses of microanalysis companies and chemistry publishers,descriptions and commercial sources of atomic and molecular models,and safety data for hazardous chemicals. More than 500 keyreferences are also included, most of which are recent. There areimportant hints and definitions associated with the art as well asthe state of the art for the appropriate subjects. Also foundthroughout the book are about 250 suppliers and directions forobtaining special booklets or other material. Containing a wealth of useful information, The Chemist'sCompanion will be an indispensable guide for students andprofessional chemists in nearly all the chemical disciplines. Inaddition, it will provide for the teacher and student an unusualadjunct for use in a broad cross-section of chemistry courses.

Chemical Bonding and Spectroscopy in Mineral Chemistry

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Publisher : Springer Science & Business Media
ISBN 13 : 9400948387
Total Pages : 332 pages
Book Rating : 4.4/5 (9 download)

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Book Synopsis Chemical Bonding and Spectroscopy in Mineral Chemistry by : F. J. Berry

Download or read book Chemical Bonding and Spectroscopy in Mineral Chemistry written by F. J. Berry and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years mineralogy has developed even stronger links with solid-state chemistry and physics and these developments have been accompanied by a trend towards further quantification in the theoretical as well as the experimental aspects of the subject. The importance of solid-state chemistry to mineralogy was reflected in a symposium held at the 1982 Annual Congress of The Royal Society of Chemistry at which the original versions of most of the contributions to this book were presented. The meeting brought together chemists, geologists and mineralogists all of whom were interested in the application of modern spectroscopic techniques to the study of bonding in minerals. The interdisci plinary nature of the symposium enabled a beneficial exchange of information from the various fields and it was felt that a book presenting reviews of the key areas of the subject would be a useful addition to both the chemical and mineralogical literature. The field of study which is commonly termed the 'physics and chemistry of minerals' has itself developed very rapidly over recent years. Such rapid development has resulted in many chemists, geologists, geochemists and mineralogists being less familiar than they might wish with the techniques currently available. Central to this field is an understanding of chemical bonding or 'electronic structure' in minerals which has been developed both theoretically and by the use of spectroscopic techniques.

Surface effects in adhesion, friction, wear, and lubrication

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Publisher : Elsevier
ISBN 13 : 0080875696
Total Pages : 643 pages
Book Rating : 4.0/5 (88 download)

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Book Synopsis Surface effects in adhesion, friction, wear, and lubrication by : Donald H. Buckley

Download or read book Surface effects in adhesion, friction, wear, and lubrication written by Donald H. Buckley and published by Elsevier. This book was released on 1981-01-01 with total page 643 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface effects in adhesion, friction, wear, and lubrication

Diffuse Reflectance Spectroscopy Environmental Problem Solving

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Publisher : CRC Press
ISBN 13 : 1351079867
Total Pages : 229 pages
Book Rating : 4.3/5 (51 download)

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Book Synopsis Diffuse Reflectance Spectroscopy Environmental Problem Solving by : R.W. Frei

Download or read book Diffuse Reflectance Spectroscopy Environmental Problem Solving written by R.W. Frei and published by CRC Press. This book was released on 2019-07-23 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: The main subject division of this book include the theory of Diffuse reflectance spectroscopy; measurement and standardization of diffuse reflectance; instrumentation; application to color measurement and physical, inorganic, and organic chemistry; and applications in chromatographic analysis.While the use of reflectance spectroscopy dates from the 1920s, it has only been in the last decade that its analytical potential has been developed. Interestingly, much of the early research involved industrial uses where measurement of color was required. The development and acceptance of thin-layer chromatography has opened up new areas of analysis for the application of this technique.It is not the purpose of this book to delve deeply into the theoretical aspects of reflectance spectroscopy, as this book has already been done in several previous books. Insofar as it is possible, this book is an up-to-date guide to instruments and techniques intended primarily for the chemical analyst, though it is hoped that it may contain information of interest to other scientists. The potential for the application of this technique is great and the authors feel confident that the coming decade will see many interesting developments in this type of spectroscopy study, particularly in the field of analysis.

Remote Compositional Analysis

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Publisher : Cambridge University Press
ISBN 13 : 110718620X
Total Pages : 655 pages
Book Rating : 4.1/5 (71 download)

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Book Synopsis Remote Compositional Analysis by : Janice L. Bishop

Download or read book Remote Compositional Analysis written by Janice L. Bishop and published by Cambridge University Press. This book was released on 2019-11-28 with total page 655 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive overview of the spectroscopic, mineralogical, and geochemical techniques used in planetary remote sensing.

Characterization of Metal and Polymer Surfaces V2

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Publisher : Elsevier
ISBN 13 : 0323148700
Total Pages : 482 pages
Book Rating : 4.3/5 (231 download)

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Book Synopsis Characterization of Metal and Polymer Surfaces V2 by : Lieng-Huang Lee

Download or read book Characterization of Metal and Polymer Surfaces V2 written by Lieng-Huang Lee and published by Elsevier. This book was released on 2012-12-02 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: Characterization of Metal and Polymer Surfaces, Volume 2: Polymer Surfaces presents the proceedings of the Symposium on Advances in Characterization of Metal and Polymer Surfaces, held in New York, on April 5–8, 1976. This book provides information pertinent to surface science and discusses the applications of surface analyses to polymer technology. Organized into four parts encompassing 21 chapters, this volume starts with an overview of the measurement of binding energies and chemical shifts, which remain a relevant aspect of electron microscopy for organic and inorganic compounds. This text then explores the capability of electron spectroscopy for chemical analysis (ESCA) as a spectroscopic tool that enables the features of structure and bonding in surface, subsurface, and bulk regions of polymer systems to be elaborated. Other chapters consider the surface and interfacial properties of polymers, which are significant in various biomedical applications. This book is a valuable resource for analytical and polymer chemists.

Journal of Research of the National Bureau of Standards

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Publisher :
ISBN 13 :
Total Pages : 1224 pages
Book Rating : 4.P/5 (17 download)

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Book Synopsis Journal of Research of the National Bureau of Standards by : United States. National Bureau of Standards

Download or read book Journal of Research of the National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1976 with total page 1224 pages. Available in PDF, EPUB and Kindle. Book excerpt:

NBS Special Publication

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Publisher :
ISBN 13 :
Total Pages : 176 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis NBS Special Publication by :

Download or read book NBS Special Publication written by and published by . This book was released on 1967 with total page 176 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Molten Salt Chemistry

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Publisher : Springer Science & Business Media
ISBN 13 : 1475705042
Total Pages : 290 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Advances in Molten Salt Chemistry by : J. Braunstein

Download or read book Advances in Molten Salt Chemistry written by J. Braunstein and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: Molten salts are investigated by very diverse techniques and for differ ing purposes, and the results are reported in widely scattered journals. There is a need to keep investigators aware of progress in other specialties and to provide students with source and background material. Advances in Molten Salt Chemistry hopes to fill these needs by providing reviews of recent progress presented, insofar as is reasonable, with enough background material and commentary to be comprehensible to a nonspecialist. We prefer a discussion of underlying principles, to the extent that they are known, and we encourage authors to comment critically on the reliability of data, the utility of models, and the cogency of ideas and theories. We take a broad vie~ of the suitability of topics for inclusion in this series. Both fundamental and technological advances have a place here, as do studies on materials related to molten salts (like liquid silicates, very concentrated aqueous solutions, solutions of salts in liquid metals, and solid electrolytes). We intend this series to serve the needs of those who investigate or use molten salts. We welcome suggestions of topics and suitable authors, as well as comments on the strengths and shortcomings of what is published.