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Ion Scattering And Deposition The Role Of Energetic Particles In Thin Film Growth
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Book Synopsis Ion Scattering and Deposition: The Role of Energetic Particles in Thin Film Growth by :
Download or read book Ion Scattering and Deposition: The Role of Energetic Particles in Thin Film Growth written by and published by . This book was released on 1994 with total page 3 pages. Available in PDF, EPUB and Kindle. Book excerpt: Energetic ions or neutrals (in the hyperthermal energy range) have been used in a number of thin film growth applications (e.g., sputtering and plasma deposition techniques, direct ion beam and ion-assisted deposition, etc.) . These involve both direct deposition of the film species with an ion beam, and deposition by some other method during simultaneous ion bombardment. Experiments and simulations have shown that energetic ions can lower the substrate temperature required to achieve crystallinity, can change growth morphologies, and influence structure and crystallographic orientation in the film. In many cases, the mechanisms responsible for ion-induced modification of growth are not understood at the atomic level. We have initiated both scattering and scanning tunneling microscopy (STM) studies to probe these mechanism's.
Book Synopsis Low Energy Ion Assisted Film Growth by : Agustin Gonzalez-elipe
Download or read book Low Energy Ion Assisted Film Growth written by Agustin Gonzalez-elipe and published by World Scientific. This book was released on 2003-03-21 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an introductory manual for Ion Assisted Deposition (IAD) procedures of thin films. It is addressed to researchers, post-graduates and even engineers with little or no experience in the techniques of thin film deposition. It reviews the basic concepts related to the interaction of low energy ion beams with materials. The main procedures used for IAD synthesis of thin films and the main effects of ion beam bombardment on growing films, such as densification, stress, mixing, surface flattening and changes in texture are critically discussed. A description of some of the applications of IAD methods and a review of the synthesis by IAD of diamond-like carbon and cubic-boron nitride complete the book.
Book Synopsis Scientific and Technical Aerospace Reports by :
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 692 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Ion Beam Assisted Film Growth by : T. Itoh
Download or read book Ion Beam Assisted Film Growth written by T. Itoh and published by Elsevier. This book was released on 2012-12-02 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume provides up to date information on the experimental, theoretical and technological aspects of film growth assisted by ion beams. Ion beam assisted film growth is one of the most effective techniques in aiding the growth of high-quality thin solid films in a controlled way. Moreover, ion beams play a dominant role in the reduction of the growth temperature of thin films of high melting point materials. In this way, ion beams make a considerable and complex contribution to film growth. The volume will be essential reading for scientists, engineers and students working in this field.
Book Synopsis Thin Films From Free Atoms and Particles by : Kenneth Klabunde
Download or read book Thin Films From Free Atoms and Particles written by Kenneth Klabunde and published by Elsevier. This book was released on 2012-12-02 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: Thin Films from Free Atoms and Particles is an eight-chapter text that describes the primary reaction modes of atoms or coordination-deficient particles. This book presents first an introduction to free atoms and particles, followed by a chapter describing the embryonic growth of films, such as dimers, trimers, and other small telomers formed and detected. The next chapters discuss the understanding of discharge processes for forming free atoms and particles. The remaining chapters deal with the technology, techniques, and materials in thin films. Physicists, engineers, materials scientists, and chemists will find this book of great value.
Book Synopsis Ion-Solid Interactions by : Michael Nastasi
Download or read book Ion-Solid Interactions written by Michael Nastasi and published by Cambridge University Press. This book was released on 1996-03-29 with total page 572 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive guide to an important materials science technique for students and researchers.
Book Synopsis Principles of Vapor Deposition of Thin Films by : Professor K.S. K.S Sree Harsha
Download or read book Principles of Vapor Deposition of Thin Films written by Professor K.S. K.S Sree Harsha and published by Elsevier. This book was released on 2005-12-16 with total page 1173 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of producing devices that are smaller, faster, more functional, reproducible, reliable and economical has given thin film processing a unique role in technology. Principles of Vapor Deposition of Thin Films brings in to one place a diverse amount of scientific background that is considered essential to become knowledgeable in thin film depostition techniques. Its ultimate goal as a reference is to provide the foundation upon which thin film science and technological innovation are possible. * Offers detailed derivation of important formulae. * Thoroughly covers the basic principles of materials science that are important to any thin film preparation. * Careful attention to terminologies, concepts and definitions, as well as abundance of illustrations offer clear support for the text.
Book Synopsis Fundamental Mechanisms of Roughening and Smoothing During Thin Film Deposition by :
Download or read book Fundamental Mechanisms of Roughening and Smoothing During Thin Film Deposition written by and published by . This book was released on 2016 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this research program, we have explored the fundamental limits for thin film deposition in both crystalline and amorphous (i.e. non-crystalline) materials systems. For vacuum-based physical deposition processes such as sputter deposition, the background gas pressure of the inert gas (usually argon) used as the process gas has been found to be a key variable. Both a roughness transition and stress transition as a function of pressure have been linked to a common mechanism involving collisions of energetic particles from the deposition source with the process inert gas. As energetic particles collide with gas molecules in the deposition process they lose their energy rapidly if the pressure (and background gas density) is above a critical value. Both roughness and stress limit important properties of thin films for applications. In the area of epitaxial growth we have also discovered a related effect; there is a critical pressure below which highly crystalline layers grow in a layer-by-layer mode. This effect is also though to be due to energetic particle thermalization and scattering. Several other important effects such as the observation of coalescence dominated growth has been observed. This mode can be likened to the behavior of two-dimensional water droplets on the hood of a car during a rain storm; as the droplets grow and touch each other they tend to coalesce rapidly into new larger circular puddles, and this process proceeds exponentially as larger puddles overtake smaller ones and also merge with other large puddles. This discovery will enable more accurate simulations and modeling of epitaxial growth processes. We have also observed that epitaxial films undergo a roughening transition as a function of thickness, which is attributed to strain induced by the crystalline lattice mismatch with the substrate crystal. In addition, we have studied another physical deposition process called pulsed laser deposition. It differs from sputter deposition due to the pulsed nature of the deposition where particles arrive at the growth surface in an interval of a few microseconds. We have observed effects such as transient formation of two dimensional islands on elemental crystalline surfaces. Pulsed deposition may also lead to non-equilibrium phases in some cases, such as the observation anomalously high tetragonality for ferroelectric thin films. All of the results described above feature in-situ synchrotron X-ray scattering as the main experimental method, which has become an indispensable technique for observing the kinetics of structures forming in real-time. We have also investigated in-situ coherent X-ray scattering and have developed methods to characterize temporal correlations that are not possible to observe with low-coherence X-rays. A high profile result of this work is a new technique to monitor defect propagation velocities in thin films. This has practical significance since defects limit the properties of thin films and it is desirable to understand their properties and origin in order to control them for practical applications. More broadly, amorphous thin films and multilayers have applications in optical devices, including mirrors and filters. Epitaxial thin films and multilayers have applications in electronic devices such as ferroelectric multilayers for non-volatile data storage, and thermoelectric nanostructures for energy conversion. Our progress in this project points the way for improved deposition methods and for improved simulation and modeling of thin film deposition processes for nanoscale control of materials with novel applications in these areas.
Book Synopsis Science And Technology Of Thin Films by : Francesco Cino Matacotta
Download or read book Science And Technology Of Thin Films written by Francesco Cino Matacotta and published by World Scientific. This book was released on 1995-10-31 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together detailed discussions by leading experts on the various innovative aspects of thin films growth, deposition and characterization techniques, and new thin film materials and devices. It addresses through the different viewpoints of the contributors, the major problem of thin films science - the relation between the energy of the condensing species and the resulting properties of the films. Some of the issues considered include energetic condensation, bombardment stabilization, pulsed electron beam ablation, orientation and self-organization of organic, ferroelectric and nanoparticle thin films. Several chapters focus on applications such as the recent developments in organic optoelectronics, large area electronic technology and superconducting thin film devices.
Book Synopsis SiGe Based Technologies by : Y. Shiraki
Download or read book SiGe Based Technologies written by Y. Shiraki and published by Elsevier. This book was released on 1993-02-18 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: The preparation of silicon germanium microstructures, their physical, chemical and electrical characterization, and their device processing and application are reviewed in this book. Special emphasis is given to ultrathin Si/Ge superlattices. Topics covered include: Wafer preparation and epitaxial growth; surface effects driven phenomena, such as clustering, segregation, 'surfactants'; Analysis, both in situ and ex situ; Strain adjustment methods; High quality buffers; Modification of material properties by quantum wells and superlattices; Devices: Novel concepts, processing, modelling, demonstrators. The questions highlighted, particularly those articles comparing related or competing activities, will provide a wealth of knowledge for all those interested in the future avenues of theory and applications in this field.
Book Synopsis Low-Energy Ion Irradiation of Materials by : Bernd Rauschenbach
Download or read book Low-Energy Ion Irradiation of Materials written by Bernd Rauschenbach and published by Springer Nature. This book was released on 2022-08-19 with total page 763 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides a comprehensive introduction to all aspects of low-energy ion–solid interaction from basic principles to advanced applications in materials science. It features a balanced and insightful approach to the fundamentals of the low-energy ion–solid surface interaction, focusing on relevant topics such as interaction potentials, kinetics of binary collisions, ion range, radiation damages, and sputtering. Additionally, the book incorporates key updates reflecting the latest relevant results of modern research on topics such as topography evolution and thin-film deposition under ion bombardment, ion beam figuring and smoothing, generation of nanostructures, and ion beam-controlled glancing angle deposition. Filling a gap of almost 20 years of relevant research activity, this book offers a wealth of information and up-to-date results for graduate students, academic researchers, and industrial scientists working in these areas.
Book Synopsis Surface and Interfacial Aspects of Cell Adhesion by : Alain Carré
Download or read book Surface and Interfacial Aspects of Cell Adhesion written by Alain Carré and published by CRC Press. This book was released on 2011-01-19 with total page 545 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cell adhesion comes into play in almost all domains of life. The range of situations in which it occurs, involving organisms, living tissues, microorganisms or single cells, is endless. Cell adhesion is involved in the binding of a cell to a surface, extracellular matrix, or another cell using cell adhesion molecules. It is crucial in the formation and maintenance of coherent multicellular structures. Cell surface adhesion molecules (integrins, for example) which transmit information from the extracellular matrix to the cell play vital roles in numerous cellular processes. Some of these include: cell growth, differentiation, embryogenesis, immune cell transmigration and response, and cancer metastasis. Also cell adhesion is involved in most of pathological situations. This book is divided into four parts as follows: Part 1: Fundamentals of Cell Adhesion; Part 2: Methods to Study Cell Adhesion; Part 3: Surface Treatments to Control Cell Adhesion and Behavior; and Part 4: Cell Adhesion in Medicine and Therapy. A bountiful information is covered in this book which represents the cumulative wisdom of many world-renowned researchers( physicists, materials scientists, chemists and biologists) engaged in unraveling the mechanisms of cell adhesion and how to mitigate or control it. It quite patent from the topics covered in this book that the subject of cell adhesion is truly interdisciplinary. This book should be of great interest and value to anyone interested in cell adhesion which is vitally important to human life.
Book Synopsis Adhesion Aspects of Thin Films by : K. L. Mittal
Download or read book Adhesion Aspects of Thin Films written by K. L. Mittal and published by VSP. This book was released on 2001-04-03 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book chronicles the proceedings of the First International Symposium on Adhesion Aspects of Thin Films, held in Newark, New Jersey, October 28-29, 1999. Films and coatings are used for a variety of purposes – decorative, protective, functional, etc. – in a host of applications. Irrespective of the intended function or application of a film or a coating, their adequate adhesion to the underlying substrates is of cardinal importance. Concomitantly, the need to understand the factors controlling adhesion and to tailor adhesion to a desired level is quite patent. This book contains a total of 16 papers, which were presented by researchers from academia, industry and other laboratories, and have been rigorously peer reviewed, suitably revised and properly edited before inclusion. The topics covered include: mechanisms, origin, evolution and measurement of stresses in thin films; surface stress effects on the intrinsic stress; various factors affecting stresses in thin films; delamination of coatings caused by residual stress; effects of surface treatments on the adhesion of metallic films; adhesion of CVD diamond to carbide cutting inserts; effect of carbon contaminant on adhesion of aluminum films; effect of interlayers on adhesion of ceramic coatings; effect of residual stress on adhesion and wear resistance of hard coatings; tribological properties of ceramic films; oxide layers as barrier coatings on a plastic substrate; adhesion aspects of organic coatings to metals; and adhesion of thin plasma polymerized fluorocarbon films.This book, providing a commentary on the current state of knowledge of adhesion of thin films, will be useful to anyone interested in thin films and will provide ideas on how to improve or tailor adhesion of a film or a coating for a given situation.
Book Synopsis Thin Film Growth, Adsorption Site, and Ion-surface Charge Exchange Phenomena Studied by Low Energy Ion Scattering by : Rui Zhang
Download or read book Thin Film Growth, Adsorption Site, and Ion-surface Charge Exchange Phenomena Studied by Low Energy Ion Scattering written by Rui Zhang and published by . This book was released on 2008 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Encyclopedia of Plasma Technology - Two Volume Set by : J. Leon Shohet
Download or read book Encyclopedia of Plasma Technology - Two Volume Set written by J. Leon Shohet and published by CRC Press. This book was released on 2016-12-12 with total page 1654 pages. Available in PDF, EPUB and Kindle. Book excerpt: Technical plasmas have a wide range of industrial applications. The Encyclopedia of Plasma Technology covers all aspects of plasma technology from the fundamentals to a range of applications across a large number of industries and disciplines. Topics covered include nanotechnology, solar cell technology, biomedical and clinical applications, electronic materials, sustainability, and clean technologies. The book bridges materials science, industrial chemistry, physics, and engineering, making it a must have for researchers in industry and academia, as well as those working on application-oriented plasma technologies. Also Available Online This Taylor & Francis encyclopedia is also available through online subscription, offering a variety of extra benefits for researchers, students, and librarians, including: Citation tracking and alerts Active reference linking Saved searches and marked lists HTML and PDF format options Contact Taylor and Francis for more information or to inquire about subscription options and print/online combination packages. US: (Tel) 1.888.318.2367; (E-mail) [email protected] International: (Tel) +44 (0) 20 7017 6062; (E-mail) [email protected]
Book Synopsis Handbook of Deposition Technologies for Films and Coatings by : Peter M. Martin
Download or read book Handbook of Deposition Technologies for Films and Coatings written by Peter M. Martin and published by William Andrew. This book was released on 2009-12-01 with total page 932 pages. Available in PDF, EPUB and Kindle. Book excerpt: This 3e, edited by Peter M. Martin, PNNL 2005 Inventor of the Year, is an extensive update of the many improvements in deposition technologies, mechanisms, and applications. This long-awaited revision includes updated and new chapters on atomic layer deposition, cathodic arc deposition, sculpted thin films, polymer thin films and emerging technologies. Extensive material was added throughout the book, especially in the areas concerned with plasma-assisted vapor deposition processes and metallurgical coating applications.
Book Synopsis Adhesion Aspects of Thin Films, Volume 1 by : Kash L. Mittal
Download or read book Adhesion Aspects of Thin Films, Volume 1 written by Kash L. Mittal and published by CRC Press. This book was released on 2014-07-30 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book chronicles the proceedings of the First International Symposium on Adhesion Aspects of Thin Films, held in Newark, New Jersey, October 28-29, 1999. Films and coatings are used for a variety of purposes a decorative, protective, functional, etc. a in a host of applications. Irrespective of the intended function or application of a film
