Download or read book Development of an Ultrafast Low Energy Electron Diffraction Setup written by Max Gulde and published by Springer. This book was released on 2015-05-26 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents an Ultrafast Low-Energy Electron Diffraction (ULEED) system that reveals ultrafast structural changes on the atomic scale. The achievable temporal resolution in the low-energy regime is improved by several orders of magnitude and has enabled the melting of a highly-sensitive, molecularly thin layer of a polymer crystal to be resolved for the first time. This new experimental approach permits time-resolved structural investigations of systems that were previously partially or totally inaccessible, including surfaces, interfaces and atomically thin films. It will be of fundamental importance for understanding the properties of nanomaterials so as to tailor their properties.

Download or read book Advances in Imaging and Electron Physics written by and published by Academic Press. This book was released on 2015-08-21 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Imaging & Electron Physics merges two long-running serials—Advances in Electronics & Electron Physics and Advances in Optical & Electron Microscopy. The series features extended articles on the physics of electron devices (especially semiconductor devices), particle optics at high and low energies, microlithography, image science, and digital image processing, electromagnetic wave propagation, electron microscopy, and the computing methods used in all these domains. Contains contributions from leading authorities on the subject matter Informs and updates on all the latest developments in the field of imaging and electron physics Provides practitioners interested in microscopy, optics, image processing, mathematical morphology, electromagnetic fields, electron, and ion emission with a valuable resource Features extended articles on the physics of electron devices (especially semiconductor devices), particle optics at high and low energies, microlithography, image science. and digital image processing

Download or read book Low Energy Electron Diffraction written by J. B. Pendry and published by . This book was released on 1974 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Low Energy Electron Diffraction from Single Crystal Surfaces written by E. L. Kern and published by . This book was released on 1963 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A low energy electron diffraction apparatus has been designed, developed, and constructed and will be used to study the surface condition and structure of single crystal metals and semicon ductors. The electron gun is adapted from a design by Farnsworth, uses a nickel matrix cath ode, and is capable of producing electrons with energies of 20 to several hundred electron volts with currents from 0.1 to 10 microamperes. The electrons diffracted from a surface can be scanned over a majority of an octant (0-75 degree colatitude 0-90 degree azimuth) using the general approach of Farnsworth, and currents as low as 1 times 10 to the -13th power amperes can be measured at the collector. An angle pro grammer has been developed to precisely program the angles to be swept, and the angular motion is transferred through a glass chamber wall by a pair of magnetic couplers. The apparatus and some of its characteristics are described. (Author).

Download or read book Reflection High Energy Electron Diffraction written by Ayahiko Ichimiya and published by Cambridge University Press. This book was released on 2004-12-13 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher Description

Download or read book Low energy Electron Diffraction written by Michael A. Van Hove and published by Springer. This book was released on 1986 with total page 632 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book High Energy Electron Diffraction and Microscopy written by L.-M. Peng and published by Oxford University Press, USA. This book was released on 2004 with total page 580 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an in-depth treatment of the theoretical background relevant to an understanding of materials that can be obtained by using high-energy electron diffraction and microscopy.

Download or read book A New Low Energy Electron Diffraction Technique Having Possible Application to Catalysis written by Lester Halbert Germer and published by . This book was released on 1961 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Reflection High Energy Electron Diffraction Studies of Interface Formation written by Paul Pukite and published by Paul Pukite. This book was released on 1988 with total page 195 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Electron Microscopy written by Masashi Arita and published by BoD – Books on Demand. This book was released on 2019-10-02 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: TEM and SEM have contributed greatly to the progress of various research fields, which has been accelerated in the last few decades by highly functional electron microscopes and microscopy. In this tide of microscopy, various microscopic methods have been developed to make clear many unsolved problems, e.g. pulse beam TEM, environmental microscopy, correlative microscopy, etc. In this book, a number of reviews have been collected concerning these subjects. We think that the content in each chapter is impressive, and we hope this book will contribute to future advances in electron microscopy, materials science, and biomedicine.

Download or read book Low Energy Electron Diffraction written by J. B. Pendry and published by . This book was released on 1974 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Low energy Electron Diffraction Studies of Defect Structures and Ordering Kinetics at P lxl Surfaces written by Howard M. Clearfield and published by . This book was released on 1985 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 4D Electron Microscopy written by Ahmed H Zewail and published by World Scientific. This book was released on 2009-12-24 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt: The modern electron microscope, as a result of recent revolutionary developments and many evolutionary ones, now yields a wealth of quantitative knowledge pertaining to structure, dynamics, and function barely matched by any other single scientific instrument. It is also poised to contribute much new spatially-resolved and time-resolved insights of central importance in the exploration of most aspects of condensed matter, ranging from the physical to the biological sciences. Whereas in all conventional EM methods, imaging, diffraction, and chemical analyses have been conducted in a static — time-integrated — manner, now it has become possible to unite the time domain with the spatial one, thereby creating four-dimensional (4D) electron microscopy. This advance is based on the fundamental concept of timed, coherent single-electron packets, or electron pulses, which are liberated with femtosecond durations. Structural phase transitions, mechanical deformations, and the embryonic stages of melting and crystallization are examples of phenomena that can now be imaged in unprecedented structural detail with high spatial resolution, and ten orders of magnitude as fast as hitherto. No monograph in existence attempts to cover the revolutionary dimensions that EM in its various modes of operation nowadays makes possible. The authors of this book chart these developments, and also compare the merits of coherent electron waves with those of synchrotron radiation. They judge it prudent to recall some important basic procedural and theoretical aspects of imaging and diffraction so that the reader may better comprehend the significance of the new vistas and applications now afoot. This book is not a vade mecum — numerous other texts are available for the practitioner for that purpose. It is instead an in-depth exposé of the paradigm concepts and the developed techniques that can now be executed to gain new knowledge in the entire domain of biological and physical science, and in the four dimensions of space and time. Contents: Historical Perspectives: From Camera Obscura to 4D ImagingConcepts of Coherence: Optics, Diffraction, and ImagingFrom 2D to 3D Structural Imaging: Salient ConceptsApplications of 2D and 3D Imaging and Related Techniques4D Electron Imaging in Space and Time: Principles4D Ultrafast Electron Imaging: Developments and ApplicationsThe Electron Microscope and the Synchrotron: A Comparison4D Visualization: Past, Present, and Future Readership: Academics and researchers in the fields of physical chemistry, chemical analysis, solid state physics, electron microscopy, scanning, tunnelling, nanoelectronics, molecular biology, molecular imaging and structural biology. Keywords:Reviews:“This is a unique and ground-breaking book. For the first time it includes the important time dimension in electron microscopy, revealing time-resolved electron micrographs and diffraction patterns on an almost unbelievably fast time scale. The book is written with great clarity and is lavishly illustrated with some stunning micrographs.”Professor Colin Humphreys Cambridge University, UK “This book, by leaders in femtosecond spectroscopy and solid-state chemistry, gives an exciting overview of the new field of time-resolved transmission electron microscopy … Despite the enormous challenges in this new field, this stimulating book from these authorities should be read by all graduate students about to choose a field of research. A book to make the experts think.”Professor John Spence Arizona State University, USA “This is one of the most enlightening science textbooks I have ever read. The basic concepts behind 3D and 4D electron microscopy are presented in a concise and clear language, accompanied by figures of remarkable didactic content. This excellent textbook blends the qualities of an introductory with an in-depth account, and is bound to become a reference in the field.”Professor Majed Chergui EPFL, Lausanne, Switzerland “This is a fascinating book, very timely published when electron microscopy (EM) is at a turning point with dramatically improved capacities … The description of scattering of electrons and the function of the electron microscope is sufficiently complete to make this book well suited as a university textbook.”Crystallography Reviews “Combining the authors' expertise in femtochemistry, catalysis, and electron microscopy has resulted in a book that conveys the excitement and potential for this new paradigm in electron imaging … there is no doubt that the development of the 4D microscope has introduced a new paradigm for characterization by TEM. Taken together with introductory texts covering TEM, it provides the understanding necessary for the reader to appreciate the principles of this brand new field.”Journal of the American Chemistry Society “Researchers using electron microscopy will find this book fascinating and very helpful for learning about the latest advances in electron microscopy imaging technology.”IEEE Electrical Insulation Magazine “The renowned authors of this new appearance on time-resolved 3D electron microscopy have created a fantastic book that will appeal to a broad range of scientists. Its topic and breadth will surely be of interest to those interested in physics, material science, and solid-state chemistry … The expertise of the authors and the clear, well-documented nature of the book combine to lend it great potential to set the standard in this field.”Angewandte Chemie “It is for the 'ultrafast' chapters that the book will be read for these contain new and very unfamiliar material. The book is handsomely produced with all the illustrations on a Cambridge blue background.”Ultramicroscopy “The expert reader, who believes to know every aspect regarding electron microscopy, will discover many new and inspiring elements. For the electron microscopy layman it will ignite a fire for this exciting, trans-disciplinary subject area.”Prof. Dr. Armin Feldhoff Leibniz University Hannover

Download or read book Theory of Low Energy Electron Diffraction written by S. Y. Tong and published by . This book was released on 1976 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Low Energy Electron Diffraction Studies Adsorption of O2 CO and N2 on the Tungsten 112 Face written by Chuan Chung Chang and published by . This book was released on 1967 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Handbook of Mineral Spectroscopy written by J. Theo Kloprogge and published by Elsevier. This book was released on 2020-03-10 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Mineral Spectroscopy, Volume 1: X-ray Photoelectron Spectra presents a database of X-ray Photoelectron spectra showing both survey (with chemical analysis) and high-resolution spectra of more than 200 rock-forming and major ore minerals. XPS of minerals is a very powerful technique for analyzing not only the chemical composition of minerals – including, for other techniques, difficult elements such as F and Cl, but also the local environment of atoms in a crystal structure. The book includes a section on silicates and on non-silicates, and is further subdivided according to the normal mineral classes. Brings together and expands upon the limited information available on the XPS of minerals into one handbook Features 2,500 full color, X-ray Photoelectron survey and high-resolution Spectra for use by researchers in the lab and as a reference Includes the chemical information of each mineral Written by experts with more than 50 years of combined mineral spectroscopy experience

Download or read book Liquid Cell Electron Microscopy written by Frances M. Ross and published by Cambridge University Press. This book was released on 2017 with total page 529 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2.6.2 Electrodes for Electrochemistry