Development Of An Ultrafast Low Energy Electron Diffraction Setup
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Development Of An Ultrafast Low Energy Electron Diffraction Setup
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Author : Max Gulde
language : en
Publisher: Springer
Release Date : 2015-05-26
Development Of An Ultrafast Low Energy Electron Diffraction Setup written by Max Gulde and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-05-26 with Science categories.
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.
Advances In Imaging And Electron Physics
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Author :
language : en
Publisher: Academic Press
Release Date : 2015-08-21
Advances In Imaging And Electron Physics written by and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-08-21 with Science categories.
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
Electron Microscopy
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Author : Masashi Arita
language : en
Publisher: BoD – Books on Demand
Release Date : 2019-10-02
Electron Microscopy written by Masashi Arita and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-10-02 with Science categories.
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.
Reflection High Energy Electron Diffraction
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Author : Ayahiko Ichimiya
language : en
Publisher: Cambridge University Press
Release Date : 2004-12-13
Reflection High Energy Electron Diffraction written by Ayahiko Ichimiya and has been published by Cambridge University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2004-12-13 with Science categories.
Publisher Description
Institutional Research Development
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Author : Lawrence Livermore National Laboratory
language : en
Publisher:
Release Date : 1989
Institutional Research Development written by Lawrence Livermore National Laboratory and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1989 with Engineering categories.
Handbook Of Mineral Spectroscopy
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Author : J. Theo Kloprogge
language : en
Publisher: Elsevier
Release Date : 2020-03-10
Handbook Of Mineral Spectroscopy written by J. Theo Kloprogge and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-03-10 with Science categories.
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
4d Electron Microscopy
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Author : Ahmed H. Zewail
language : en
Publisher: World Scientific
Release Date : 2010
4d Electron Microscopy written by Ahmed H. Zewail and has been published by World Scientific this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010 with Science categories.
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.
4d Visualization Of Matter
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Author : Ahmed H Zewail
language : en
Publisher: World Scientific Publishing Company
Release Date : 2014-09-12
4d Visualization Of Matter written by Ahmed H Zewail and has been published by World Scientific Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-09-12 with Technology & Engineering categories.
Ever since the beginning of mankind's efforts to pursue scientific inquiry into the laws of nature, visualization of the very distant and the very small has been paramount. The examples are numerous. A century ago, the atom appeared mysterious, a “raisin or plum pie of no structure,” until it was visualized on the appropriate length and time scales. Similarly, with telescopic observations, a central dogma of the cosmos was changed and complexity yielded to simplicity of the heliocentric structure and motion in our solar system. For matter, in over a century of developments, major advances have been made to explore the inner microscopic structures and dynamics. These advances have benefited many fields of endeavor, but visualization was incomplete; it was limited either to the 3D spatial structure or to the 1D temporal evolution. However, in systems with myriads of atoms, 4D spatiotemporal visualization is essential for dissecting their complexity. The biological world is rich with examples, and many molecular diseases cannot be fully understood without such direct visualization, as, for example, in the case of Alzheimer's and Parkinson's. The same is true for phenomena in materials science, chemistry, and nanoscience. This anthology is an account of the collected works that have emerged over the past decade from Caltech. Through recent publications, the volume provides overviews of the principles, the electron-based techniques, and the applications made. Thanks to advances in imaging principles and technology, it is now possible with 4D electron microscopy to reach ten orders of magnitude improvement in time resolution while simultaneously conserving the atomic spatial resolution in visualization. This is certainly a long way from Robert Hooke's microscopy, which was recorded in his 1665 masterpiece Micrographia.
Ultrafast Lasers Probe Phenomena In Bulk And Microstructure Semiconductors
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Author : Robert R. Alfano
language : en
Publisher: SPIE-International Society for Optical Engineering
Release Date : 1987
Ultrafast Lasers Probe Phenomena In Bulk And Microstructure Semiconductors written by Robert R. Alfano and has been published by SPIE-International Society for Optical Engineering this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Science categories.
Emergent States In Photoinduced Charge Density Wave Transitions
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Author : Alfred Zong
language : en
Publisher: Springer
Release Date : 2022-09-18
Emergent States In Photoinduced Charge Density Wave Transitions written by Alfred Zong and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-18 with Science categories.
This book advances understanding of light-induced phase transitions and nonequilibrium orders that occur in a broken-symmetry system. Upon excitation with an intense laser pulse, materials can undergo a nonthermal transition through pathways different from those in equilibrium. The mechanism underlying these photoinduced phase transitions has long been researched, but many details in this ultrafast, non-adiabatic regime still remain to be clarified. The work in this book reveals new insights into this phenomena via investigation of photoinduced melting and recovery of charge density waves (CDWs). Using several time-resolved diffraction and spectroscopic techniques, the author shows that the light-induced melting of a CDW is characterized by dynamical slowing-down, while the restoration of the symmetry-breaking order features two distinct timescales: A fast recovery of the CDW amplitude is followed by a slower re-establishment of phase coherence, the latter of which is dictated by the presence of topological defects in the CDW. Furthermore, after the suppression of the original CDW by photoexcitation, a different, competing CDW transiently emerges, illustrating how a hidden order in equilibrium can be unleashed by a laser pulse. These insights into CDW systems may be carried over to other broken-symmetry states, such as superconductivity and magnetic ordering, bringing us one step closer towards manipulating phases of matter using a laser pulse.