Listing 1 - 9 of 9 |
Sort by
|
Choose an application
Auger electron spectroscopy (AES) is capable of providing elemental composition and, in some restricted cases, chemical bonding information for the elements present near the surface of solid materials. The surface specificity of this technique is such that only atoms in the top 5 to 10 nm are detected. The great strength of AES is its ability to provide this information with excellent spatial resolution (down to <10 nm). It can be used to provide elemental maps of the surface, which gives rise to the term scanning Auger microscopy (SAM). When used in combination with a source of high-energy ions, it provides elemental depth profiles to depths of up to a few micrometers. The use of AES and SAM for the characterization of a wide range of technological materials is discussed. These include metals and alloys, semiconductors, nanostructures, and insulators. Its value as a tool for high- resolution elemental imaging and compositional depth profiling is illustrated. The application of the technique for obtaining compositional information from the surfaces, interfaces, and thin film structures of technological and engineering materials is demonstrated. This volume also describes the basic physical principles of AES in simple, largely qualitative, terms understandable by any undergraduate science or engineering student. Major components of typical Auger spectrometers are also described because an understanding of the instrumentation is important to anyone wishing to become a skilled analyst. Mention is also made of other types of analysis for which an Auger electron spectrometer may be used, for example, secondary electron microscopy, backscattered electron imaging, and X-ray spectroscopy. The relationship between AES and other analysis techniques is also discussed.
Electron spectroscopy. --- Electron spectroscopy for chemical analysis --- ESCA --- Electrons --- X-rays --- Emission
Choose an application
Physics --- Electron spectroscopy --- Spectroscopie électronique --- Periodicals --- Périodiques --- Electron spectroscopy. --- Spectroscopie électronique --- Périodiques. --- Chemistry --- Electrochemistry --- Electronics --- Engineering --- General and Others --- Chemistry. --- Electronics. --- Engineering.
Choose an application
X-ray photoelectron spectroscopy (XPS) is a quantitative spectroscopic technique that measures the elemental composition, empirical formula, chemical state and electronic state of the elements that exist within a material. XPS spectra are obtained by irradiating a material with a beam of X-rays while simultaneously measuring the kinetic energy (KE) and number of electrons that escape from the top 1 to 10 nm of the material being analyzed. This book reviews research in the field of X-ray photoelectron spectroscopy including: XPS studies from industrial and bioactive glass to biomaterials and
Choose an application
Electronic and photoelectron spectroscopy can provide extraordinarily detailed information on the properties of molecules and are in widespread use in the physical and chemical sciences. Applications extend beyond spectroscopy into important areas such as chemical dynamics, kinetics and atmospheric chemistry. This book aims to provide the reader with a firm grounding of the basic principles and experimental techniques employed. The extensive use of case studies effectively illustrates how spectra are assigned and how information can be extracted, communicating the matter in a compelling and instructive manner. Topics covered include laser-induced fluorescence, resonance-enhanced multiphoton ionization, cavity ringdown and ZEKE spectroscopy. The volume is for advanced undergraduate and graduate students taking courses in spectroscopy and will also be useful to anyone encountering electronic and/or photoelectron spectroscopy during their research.
Photoelectron spectroscopy --- Electron spectroscopy --- Electron spectroscopy for chemical analysis --- ESCA --- Electrons --- X-rays --- Spectroscopy, Photoelectron --- Molecular orbitals --- Molecular spectra --- Molecular spectroscopy --- Photoelectricity --- Spectrum analysis --- Study and teaching. --- Emission --- Study and teaching --- Photoelectron spectroscopy - Study and teaching --- Electron spectroscopy - Study and teaching
Choose an application
The second edition of Internal Photoemission Spectroscopy thoroughly updates this vital, practical guide to internal photoemission (IPE) phenomena and measurements. The book's discussion of fundamental physical and technical aspects of IPE spectroscopic applications is supplemented by an extended overview of recent experimental results in swiftly advancing research fields. These include the development of insulating materials for advanced SiMOS technology, metal gate materials, development of heterostructures based on high-mobility semiconductors, and more. Recent results concerning
Photoelectron spectroscopy. --- Photoemission. --- Semiconductors -- Junctions. --- Photoelectron spectroscopy --- Photoemission --- Semiconductors --- Chemistry --- Physics --- Physical Sciences & Mathematics --- Analytical Chemistry --- Light & Optics --- Junctions --- Junctions. --- Emission, Photoelectric --- External photoelectric effect --- Photoelectric effect, External --- Photoelectric emission --- Electrons --- Photoelectricity --- Junctions, Semiconductor --- Semiconductor interface --- Semiconductor interfaces --- Semiconductor junctions --- Interfaces (Physical sciences) --- Spectroscopy, Photoelectron --- Electron spectroscopy --- Molecular orbitals --- Molecular spectra --- Molecular spectroscopy --- Spectrum analysis --- Emission --- Interfaces
Choose an application
Written by the Shale Shaker Committee of the American Society of Mechanical Engineers, originally of the American Association of Drilling Engineers, the authors of this book are some of the most well-respected names in the world for drilling. The first edition, Shale Shakers and Drilling Fluid Systems, was only on shale shakers, a very important piece of machinery on a drilling rig that removes drill cuttings. The original book has been much expanded to include many other aspects of drilling solids control, including chapters on drilling fluids, cut-point curves, mud cleaners, and many other
Electronics. --- Electron energy loss spectroscopy. --- EELS (Spectrum analysis) --- Energy loss spectroscopy, Electron --- Spectroscopy, Electron energy loss --- Drilling muds --- Shale shakers --- Electron spectroscopy --- Electrical engineering --- Physical sciences --- Mud screens --- Shakers, Shale --- Vibrating screens --- Oil well drilling --- Separators (Machines) --- Drilling fluids --- Fluids, Drilling --- Mud-laden fluids --- Muds, Drilling --- Oil well drilling fluids --- Oil well drilling muds --- Petroleum --- Boring --- Excavation --- Oil field chemicals --- Soil stabilization --- Equipment and supplies
Choose an application
The interaction of ionising radiation with atomic and/or molecular ions is a fundamental process in nature, with implications for the understanding of many laboratory and astrophysical plasmas. At short wavelengths, the photon–ion interactions lead to inner-shell and multiple electron excitations, leading to demands on appropriate laboratory developments of sources and detectors and requiring advanced theoretical treatments which take into account many-body electron-correlation effects. This book includes a range of papers based on different short wavelength photon sources including recent facility and instrumental developments. Topics include experimental photoabsorption studies with laser-produced plasmas and photoionization of atomic and molecular ions with synchrotron and FEL sources, including modifications of a cylindrical mirror analyzer for high efficiency photoelectron spectroscopy on ion beams. Theoretical investigations include the effects of FEL fluctuations on autoionization line shapes, multiple sequential ionization by intense fs XUV pulses, photoelectron angular distributions for non-resonant two-photon ionization, inner-shell photodetachment of Na- and spin-polarized fluxes from fullerene anions.
2s2p --- Lithium-ion --- auto-ionization --- free electron laser --- stochastic average --- time dependent density matrix --- photoionization --- multiple ionization --- many-electron processes --- absolute cross sections --- synchrotron radiation --- collisional-radiative model --- laser-produced plasma, ion distribution --- ionization bottleneck --- radiative recombination --- collisional ioniztion --- three-body recombination --- nonlinear photoionization --- nonlinear interaction --- Cooper minimum --- angular distributions --- atomic ions --- dual-laser plasma technique --- photodetachment --- inner-shell phenomena --- electron spectroscopy --- ion beam --- spin-polarization --- fullerene anions --- endohedral fullerene anions --- NH+ --- molecular ion --- K-shell --- merged-beam --- Pb-Sn alloys --- EUV emission of high Z materials --- collisional radiative model --- Cowan suite of Codes --- ions --- free-electron laser --- krypton --- femtosecond pulses --- photoelectron spectroscopy --- atomic data --- inner-shell photoionization --- atomic nitrogen ion --- n/a
Choose an application
Photoemission spectroscopy is one of the most extensively used methods to study the electronic structure of atoms, molecules, and solids and their surfaces. The present volume introduces and surveys the field at highest energy and momentum resolutions allowing for a new range of applications, in particular for studies of high temperature superconductors. This book will be a valuable tool for anyone wishing to get acquainted with the state of the art in the field.
Photoelectron spectroscopy. --- High resolution electron microscopy. --- Spectroscopie de photoélectrons --- Microscopie électronique à haute résolution --- Photoelectron spectroscopy --- High resolution electron microscopy --- Atomic Physics --- Light & Optics --- Physics --- Physical Sciences & Mathematics --- Spectroscopy, Photoelectron --- Physics. --- Atomic structure. --- Molecular structure. --- Spectra. --- Solid state physics. --- Physical measurements. --- Measurement. --- Spectroscopy. --- Microscopy. --- Materials --- Thin films. --- Solid State Physics. --- Spectroscopy and Microscopy. --- Atomic/Molecular Structure and Spectra. --- Measurement Science and Instrumentation. --- Surfaces and Interfaces, Thin Films. --- Surfaces. --- Electron spectroscopy --- Molecular orbitals --- Molecular spectra --- Molecular spectroscopy --- Photoelectricity --- Spectrum analysis --- Electron microscopy --- Surfaces (Physics). --- Surface chemistry --- Surfaces (Technology) --- Atomic structure . --- Molecular structure . --- Measurement . --- Materials—Surfaces. --- Films, Thin --- Solid film --- Solid state electronics --- Solids --- Coatings --- Thick films --- Measuring --- Mensuration --- Mathematics --- Technology --- Metrology --- Physical measurements --- Measurements, Physical --- Mathematical physics --- Measurement --- Structure, Molecular --- Chemical structure --- Structural bioinformatics --- Structure, Atomic --- Atomic theory --- Analysis, Microscopic --- Light microscopy --- Micrographic analysis --- Microscope and microscopy --- Microscopic analysis --- Optical microscopy --- Optics --- Analysis, Spectrum --- Spectra --- Spectrochemical analysis --- Spectrochemistry --- Spectrometry --- Spectroscopy --- Chemistry, Analytic --- Interferometry --- Radiation --- Wave-motion, Theory of --- Absorption spectra --- Light --- Spectroscope --- Qualitative --- Analytical chemistry
Choose an application
Electrochemical surface science (EC-SS) is the natural advancement of traditional surface science (where gas–vacuum/solid interfaces are studied) to liquid (solution)/electrified solid interfaces. Such a merging between two different disciplines—i.e., surface science (SS) and electrochemistry—officially advanced ca. three decades ago. The main characteristic of EC-SS versus electrochemistry is the reductionist approach undertaken, inherited from SS and aiming to understand the microscopic processes occurring at electrodes on the atomic level. A few of the exemplary keystone tools of EC-SS include EC-scanning probe microscopies, operando and in situ spectroscopies and electron microscopies, and differential EC mass spectrometry (DEMS). EC-SS indirectly (and often unconsciously) receives a great boost from the requirement for rational design of energy conversion and storage devices for the next generation of energetic landscapes. As a matter of fact, the number of material science groups deeply involved in such a challenging field has tremendously expanded and, within such a panorama, EC and SS investigations are intimately combined in a huge number of papers. The aim of this Special Issue is to offer an open access forum where researchers in the field of electrochemistry, surface science, and materials science could outline the great advances that can be reached by exploiting EC-SS approaches. Papers addressing both the basic science and more applied issues in the field of EC-SS and energy conversion and storage materials have been published in this Special Issue.
Pd thin films --- n/a --- Auger-Electron Spectroscopy --- benchmarking --- potential-dependent structures --- CO electro-oxidation --- surface reconstruction --- photo-electrochemistry --- nitrogen doping --- potential stepping --- DFT --- nanoparticles --- carbon nanofiber --- Pd --- gas diffusion electrode --- flexible ITO --- UPS --- palladium --- Lead OPD --- formic acid oxidation --- cobalt oxide --- adsorbed OH --- electrochemistry --- Pt --- mesopore --- DMFC --- pH and concentration effects --- solvothermal method --- direct methanol fuel cells --- EF-PEEM --- PVDF --- self-assembly --- PEMFC --- hard X rays --- photochemistry --- EQCM --- potential cycling --- surface alloy --- near ambient pressure XPS --- cobalt-based electrocatalyst --- silver single crystals --- Cu(111) --- electrodeposited alloys --- Pt single-crystal electrodes --- SOFC --- TiO2 --- oxygen evolution reaction --- silicon nanoparticles --- pump & --- graphitization --- in situ EC-STM --- oxygen reduction --- gold --- diazonium salts --- Au --- micropore --- solid/liquid interface --- XPS --- XAFS --- surface chemistry --- electrosynthesis --- porous fiber --- surface science --- click chemistry --- adhesion --- in situ --- methanol oxidation reaction --- hydroxyl radical --- mass transport --- free electron laser --- cyclic voltammetry --- redox properties --- electro-oxidation --- X-ray absorption spectroscopy --- hydrogen adsorption --- electrodeposition --- electrocatalysis --- Ordered mesoporous carbon --- Corrosion Protection --- electrochemical interface --- cyclic voltammetry (CV) --- FEXRAV --- photoelectron simulations --- Pt–Ru catalysts --- d-band theory --- bimetallic alloy --- photoconversion --- ordered mesoporous carbons --- carbon nanofibers (CNFs) --- platinum --- water splitting --- Surface Modification --- EPR spectroscopy --- scanning photoelectron microscopy --- model catalyst --- energy dispersive --- porphyrins --- combined non-covalent control --- AES --- spin-coating --- SAMs --- water oxidation --- in-situ X-ray diffraction --- Au nanocrystals --- model systems --- platinum single crystals --- cathode --- redox monolayers --- surface nanostructures --- bifunctional oxygen electrode --- polymer --- photoelectrochemistry --- metal-electrolyte interface --- electrocatalysts --- APTES --- porogen --- electrophoretic deposition --- thin-films --- ammonia activation --- graphene --- ORR --- polypyrrole --- iridium --- surface area --- reduced graphene oxide --- Magnetite --- Platinum --- electrospinning --- catalysts --- Blackening of Steel --- switchable surfaces --- in situ ambient pressure XPS --- fuel cells --- methanol oxidation --- quick-XAS --- nickel --- CO oxidation --- solid oxide fuel cells --- operando --- probe --- CdS --- alkanthiols --- ECALE --- alkoxyamine surfaces --- underpotential deposition (upd) --- Pt-Ru catalysts
Listing 1 - 9 of 9 |
Sort by
|