Download or read book X ray Excited Photoelectron and Valence Band Auger Spectroscopic Studies of Selected Metals and Binary Alloys written by M. Davies and published by . This book was released on 1985 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Auger and X Ray Photoelectron Spectroscopy in Materials Science written by Siegfried Hofmann and published by Springer Science & Business Media. This book was released on 2012-10-25 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: To anyone who is interested in surface chemical analysis of materials on the nanometer scale, this book is prepared to give appropriate information. Based on typical application examples in materials science, a concise approach to all aspects of quantitative analysis of surfaces and thin films with AES and XPS is provided. Starting from basic principles which are step by step developed into practically useful equations, extensive guidance is given to graduate students as well as to experienced researchers. Key chapters are those on quantitative surface analysis and on quantitative depth profiling, including recent developments in topics such as surface excitation parameter and backscattering correction factor. Basic relations are derived for emission and excitation angle dependencies in the analysis of bulk material and of fractional nano-layer structures, and for both smooth and rough surfaces. It is shown how to optimize the analytical strategy, signal-to-noise ratio, certainty and detection limit. Worked examples for quantification of alloys and of layer structures in practical cases (e.g. contamination, evaporation, segregation and oxidation) are used to critically review different approaches to quantification with respect to average matrix correction factors and matrix relative sensitivity factors. State-of-the-art issues in quantitative, destructive and non-destructive depth profiling are discussed with emphasis on sputter depth profiling and on angle resolved XPS and AES. Taking into account preferential sputtering and electron backscattering corrections, an introduction to the mixing-roughness-information depth (MRI) model and its extensions is presented.
Download or read book Electron Spectroscopy of Crystals written by V. Nemoshkalenko and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 371 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is conceived as a monograph, and represents an up-to-date collection of information concerning the use of the method of X-ray photoelectron spec troscopy in the study of the electron structure of crystals, as well as a personal interpretation of the subject by the authors. In a natural way, the book starts in Chapter 1 with a recapitulation of the fundamentals of the method, basic relations, principles of operation, and a com parative presentation of the characteristics and performances of the most com monly used ESCA instruments (from the classical ones-Varian, McPherson, Hewlett Packard, and IEEE-up to the latest model developed by Professor Siegbahn in Uppsala), and continues with a discussion of some of the difficult problems the experimentalist must face such as calibration of spectra, prepara tion of samples, and evaluation of the escape depth of electrons. The second chapter is devoted to the theory of photoemission from crystal line solids. A discussion of the methods of Hartree-Fock and Hartree-Fock Slater for the calculation of bonding energy levels in multielectronic systems is presented, and the necessity of including in the theory both relativistic and relaxation effects is argued.
Download or read book Photoelectron Spectroscopy and Auger Electron Spectroscopy of Solids and Surfaces written by and published by . This book was released on 1976 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of photoelectron spectroscopy, primarily x-ray photoelectron spectroscopy, to obtain information on the electronic structure of a wide variety of solids (especially the bulk electronic structure of solids) is covered. Both valence band and core-level spectra, as well as a few cases of photon excited Auger electron spectroscopy, are employed in the investigations to derive information on N(E). The effect of several modulations inherent in the measured I(E)'s, such as final state band structure, cross section, and relaxation, is discussed. Examples of many-electron interactions in PES are given. Some experimental aspects of PES and AES studies are given with emphasis on sample preparation techniques. Multiple splitting of core levels is examined using the Mn levels in MnF/sub 2/ as a detailed case study. Core level splittings in transition metals, rare earth metals, transition metal halides and several alloys are also reported. The application of PES to the study of the chemical bond in some crystalline semiconductors and insulators, A/sup N/B/sup 8-N/ and A/sup N/B/sup 10-N/ compounds is treated, and a spectroscopic scale of ionicity for these compounds is developed from the measured ''s-band'' splitting in the valence band density of states. (GHT).
Download or read book Modern ESCAThe Principles and Practice of X Ray Photoelectron Spectroscopy written by Tery L. Barr and published by CRC Press. This book was released on 2020-11-25 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Modern ESCA: The Principles and Practice of X-Ray Photoelectron Spectroscopy is a unique text/reference that focuses on the branch of electron spectroscopy generally labeled as either Electron Spectroscopy for Chemical Analysis (ESCA) or X-ray Photoelectron Spectroscopy (XPS). The book emphasizes the use of core level and valence band binding energies, their shifts, and line widths. It describes the background, present status, and possible future uses of a number of recently developed branches of ESCA, including:
Download or read book Electron and Ion Spectroscopy of Solids written by L. Fiermans and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface physics and chemistry have in recent years become one of the most active fields in solid state research. A number of techniques have been developed, and both the experimental aspect and the correlated theory are evolving at an extremely fast rate. Electron and ion spectroscopy are of major importance in this development. In this volume, which contains edited and extended versions of eight sets of lectures given at the NATO Advanced Study Institute held at Ghent, Belgium, from August 29 to September 9, 1977, a re view of the state of the art in these fields is given from both an experimental and a theoretical point of view. Electron emission techniques such as UPS (ultraviolet photoemission spectroscopy), XPS (x-ray photoemission spectroscopy), and AES (Auger electron spectroscopy) constitute the major part of this volume, reflecting the fact that they continue to be the most widely applied surface techniques. Recent developments in the application of synchrotron radiation to angle-resolved photoelectron spectroscopy are extensively covered, from an experimental point of view by Prof. W. E. Spicer (Stanford University, U.S.A.) and from a theoretical point of view by Dr. A. Liebsch (Kernforschungsanlage Julich, Germany). Emphasis is put on the study of energy bands in layered structures, and on chemisorption on well-defined surfaces. Chemisorption and catalysis on metals is treated in detail by Prof. G. Ertl (Universitat Munchen, Germany). This chapter contains a review of the application of the different surface techniques to specific surface systems.
Download or read book Handbook of X ray and Ultraviolet Photoelectron Spectroscopy written by David Briggs and published by . This book was released on 1977 with total page 418 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book X Ray Photoelectron Spectroscopy of Solid Surfaces written by V.I. Nefedov and published by CRC Press. This book was released on 2023-01-06 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume outlines the physical and methodical concepts of X-ray photoelectron spectroscopy (XPS) specifically for surface studies using both inner and valence electron levels. It discusses the theory and practice of XPS qualitative and quantitative analysis of solid state surfaces and provides lists of extended experimental and theoretical data necessary for the determination of concentration and thin film thicknesses. In addition it covers the many problems concerning in-depth profiling, ion sputtering rate and damages of the structure of altered layers, as well as applications of angular dependence of the intensities and photoelectron diffraction for surface studies. Also provided are the applications of XPS for the investigations of catalysts, adsorption, electronic surface states, oxydation of semi-conductors and alloys, minerals, including lunar regolith and natural gold, glasses, radiation damage, surface diffusion, polymers, etc.
Download or read book Index to Theses with Abstracts Accepted for Higher Degrees by the Universities of Great Britain and Ireland and the Council for National Academic Awards written by and published by . This book was released on 1986 with total page 998 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Photoelectron Spectroscopy and Auger Electron Spectroscopy of Solids and Surfaces written by Steven Paul Kowalczyk and published by . This book was released on 1976 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Soft X ray Emission Spectra of Metallic Solids written by United States. National Bureau of Standards. Metallurgy Division and published by . This book was released on 1974 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Practical Surface Analysis Auger and X ray Photoelectron Spectroscopy written by D. Briggs and published by Wiley. This book was released on 1996-07-25 with total page 674 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is an updated manual covering the theory and practice of X-ray photoelectron spectroscopy (XPS) and Auger electron spectroscopy (AES) techniques for surface analysis. Topics covered include historical development; all relevant theory for data interpretation and a description of instrumentation; the major fields of applications, such as metallurgy, polymers, semiconductors, and corrosion science; catalysis; and many appendices of essential data for day-to-day use. This new edition also takes into account improvements in equipment, experimental procedures and data interpretation over the last seven years.
Download or read book Electron and Positron Spectroscopies in Materials Science and Engineering written by Otto Buck and published by . This book was released on 1979 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electron and Positron Spectroscopies in Materials Science and Engineering presents the advances and limitations of instrumentations for surface and interface probing useful to metallurgical applications. It discusses the Auger electron spectroscopy and electron spectroscopy for chemical analysis. It addresses the means to determine the chemistry of the surface.
Download or read book Auger and X ray Photoelectron Spectroscopy written by David Briggs and published by . This book was released on 1990 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Photoelectron and Auger Electron Studies of Some Metals and Binary Alloys written by Trevor Collins and published by . This book was released on 1978 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book American Doctoral Dissertations written by and published by . This book was released on 1976 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Auger and Photoelectron Studies of Some Metals Using Soft X ray Excitation written by I. R. Holton and published by . This book was released on 1982 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
