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Collective Diffusion On Surfaces
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Book Synopsis Collective Diffusion on Surfaces: Correlation Effects and Adatom Interactions by : M.C. Tringides
Download or read book Collective Diffusion on Surfaces: Correlation Effects and Adatom Interactions written by M.C. Tringides and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: As materials research focuses into finding ways to control the growth of atomic scale structures, there is correspondingly increasing emphasis on to the problem of surface diffusion. Clearly surface diffusion is the key process, which determines how atoms move on the surface. Controlling this motion can lead to the easy fabrication of well-controlled nanostructures broadening the present possibilities in nanotechnology. The paradigm of surface diffusion has outgrown its standard textbook description as a random walk on a rigid substrate. In real systems for more complex situations are encountered: interacting atoms are commonly present on the surface with their motions highly correlated, different phases form on the surface with different dynamics, large concentration gradients drive the system far away from the linear response regime, rich metastable structures form as a result of balanced interplay between different kinetic processes, substrate relaxation can change the energy landscape and the diffusion barriers, etc. The motivation behind this ARW was to bring together the international community working on these problems. We felt that the large number of researchers, new results, and well-formulated open questions in this area require some form of integration in a single forum. The ARW and the upcoming proceedings book with papers by the majority of the participants has provided this forum. The meeting was not planned as a continuation of the earlier NATO ASI in Rhodes in 1996, although several people have participated in both meetings.
Book Synopsis Surface Diffusion by : M.C. Tringides
Download or read book Surface Diffusion written by M.C. Tringides and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 701 pages. Available in PDF, EPUB and Kindle. Book excerpt: The interest in the problem of surface diffusion has been steadily growing over the last fifteen years. This is clearly evident from the increase in the number of papers dealing with the problem, the development of new experimental techniques, and the specialized sessions focusing on diffusion in national and international meetings. Part of the driving force behind this increasing activity is our recently acquired ability to observe and possibly control atomic scale phenomena. It is now possible to look selectively at individual atomistic processes and to determine their relative importance during growth and reactions at surfaces. The number of researchers interested in this problem also has been growing steadily which generates the need for a good reference source to farniliarize newcomers to the problem. While the recent emphasis is on the role of diffusion during growth, there is also continuing progress on the more traditional aspects of the problem describing mass transport in an ensemble of particles. Such a description is based on the statistical mechanical analysis of a collection of particles that mutually interact and develop correlations. An average over the multitude of atomistic processes that operate under these conditions is necessary to fully describe the dynamics in the system.
Book Synopsis Surface Diffusion by : M C Tringides
Download or read book Surface Diffusion written by M C Tringides and published by Springer. This book was released on 2014-01-15 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Collective Diffusion on Surfaces by : M. C. Tringides
Download or read book Collective Diffusion on Surfaces written by M. C. Tringides and published by . This book was released on 2001 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Collective and Single Particle Diffusion on Surfaces by : T. Ala-Nissila
Download or read book Collective and Single Particle Diffusion on Surfaces written by T. Ala-Nissila and published by . This book was released on 2001 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Experimental and Theoretical Studies of Diffusion on Single-crystal Surfaces by : Chi Ho Mak
Download or read book Experimental and Theoretical Studies of Diffusion on Single-crystal Surfaces written by Chi Ho Mak and published by . This book was released on 1988 with total page 586 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Surface Diffusion: Atomistic and Collective Processes. NATO Advanced Study Institute Rhodes, Greece, 26 August - 6 September 1996 by : NATO ADVANCED STUDY INST BRUSSELS (Belgium)
Download or read book Surface Diffusion: Atomistic and Collective Processes. NATO Advanced Study Institute Rhodes, Greece, 26 August - 6 September 1996 written by NATO ADVANCED STUDY INST BRUSSELS (Belgium) and published by . This book was released on 1996 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Partial contents: Recent results from the fluctuation method: I; Concentration profile measurements of surface diffusion; Thermal fluctuations in equilibrium and their modifications by surface defects; Stability and decay of nanoscale surface features; Study of surface diffusion through Langevin dynamics; Quasielastic helium atom scattering studies of microscopic surface diffusion 1. Method and theory; The diffusion of large, adsorbed molecules on metal surfaces; Diffusion of single atoms and small atom clusters on terraces and stepped surfaces; Kinetic coefficients in a System far from equilibrium; Kinetics of metal epitaxy; Density junctional theory of diffusion and growth; Atomic jump processes in crystal growth: Direct observations and kinetic consequences; A chemical view of bonding and diffusion at surfaces: Hoppa! Dances with kinks; Diffusion and stability of large clusters on crystal surfaces.
Book Synopsis Diffusion in Condensed Matter by : Paul Heitjans
Download or read book Diffusion in Condensed Matter written by Paul Heitjans and published by Springer Science & Business Media. This book was released on 2006-01-16 with total page 971 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive, handbook-style survey of diffusion in condensed matter gives detailed insight into diffusion as the process of particle transport due to stochastic movement. It is understood and presented as a phenomenon of crucial relevance for a large variety of processes and materials. In this book, all aspects of the theoretical fundamentals, experimental techniques, highlights of current developments and results for solids, liquids and interfaces are presented.
Book Synopsis Springer Handbook of Surface Science by : Mario Rocca
Download or read book Springer Handbook of Surface Science written by Mario Rocca and published by Springer Nature. This book was released on 2021-01-14 with total page 1273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook delivers an up-to-date, comprehensive and authoritative coverage of the broad field of surface science, encompassing a range of important materials such metals, semiconductors, insulators, ultrathin films and supported nanoobjects. Over 100 experts from all branches of experiment and theory review in 39 chapters all major aspects of solid-state surfaces, from basic principles to applications, including the latest, ground-breaking research results. Beginning with the fundamental background of kinetics and thermodynamics at surfaces, the handbook leads the reader through the basics of crystallographic structures and electronic properties, to the advanced topics at the forefront of current research. These include but are not limited to novel applications in nanoelectronics, nanomechanical devices, plasmonics, carbon films, catalysis, and biology. The handbook is an ideal reference guide and instructional aid for a wide range of physicists, chemists, materials scientists and engineers active throughout academic and industrial research.
Book Synopsis The Mathematics of Diffusion by : John Crank
Download or read book The Mathematics of Diffusion written by John Crank and published by Oxford University Press. This book was released on 1979 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt: Though it incorporates much new material, this new edition preserves the general character of the book in providing a collection of solutions of the equations of diffusion and describing how these solutions may be obtained.
Book Synopsis Surface Diffusion by : Grazyna Antczak
Download or read book Surface Diffusion written by Grazyna Antczak and published by Cambridge University Press. This book was released on 2010-06-10 with total page 785 pages. Available in PDF, EPUB and Kindle. Book excerpt: For the first time, this book unites the theory, experimental techniques and computational tools used to describe the diffusion of atoms, molecules and nanoparticles across metal surfaces. Starting with an outline of the formalism that describes diffusion on surfaces, the authors guide the reader through the principles of atomic movement, before moving on to diffusion under special circumstances, such as the presence of defects or foreign species. With an initial focus on the behaviour of single entities on a surface, later chapters address the movement of clusters of atoms and the interactions between adatoms. While there is a special emphasis on experimental work, attention is paid to the increasingly valuable contributions theoretical work has made in this field. This book has wide interdisciplinary appeal and is ideal for researchers in solid state physics, chemistry as well as materials science, and engineering.
Book Synopsis Encyclopedia of Colloid and Interface Science by : Tharwat Tadros
Download or read book Encyclopedia of Colloid and Interface Science written by Tharwat Tadros and published by Springer. This book was released on 2013-06-28 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: An authoritative and comprehensive reference relevant to all scientists and engineers in the field. This encyclopedia not only helps chemistry, materials science and physics researchers to understand the principles, but also provides practicing engineers with the necessary information for implementing practical applications, such as Food and agrochemicals Polymers and ceramics Cosmetics and detergents Paints and coatings Pharmaceuticals and drug delivery In addition, the encyclopedia is an important reference for industrial chemists and chemical engineers faced with a multitude of industrial systems of a colloidal nature. As wide as the range of applications that colloid and interface science has is the range of scientific disciplines that contribute to research and development in this field. These encompass chemistry, physics, biology and mathematics as well as nanoscience and nanotechnology. The encyclopedia provides easy-to-digest information for meeting these interdisciplinary challenges. While providing numerous concise definitions of key terms, the encyclopedia also features more than forty in-depth essays on topics ranging from Agrochemical Formulations to Zeta Potential. All entries are cross-referenced and include selected references to original literature as well as synonyms.
Book Synopsis Diffusion under the Effect of Lorentz Force by : Erik Kalz
Download or read book Diffusion under the Effect of Lorentz Force written by Erik Kalz and published by Springer Nature. This book was released on 2022-11-09 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is generally believed that collisions of particles reduce the self-diffusion coefficient. In this book, Erik Kalz shows that in classical systems under the effect of Lorentz force, which are characterized by diffusion tensors with antisymmetric elements, collisions surprisingly can enhance self-diffusion. In these systems, due to an inherent curving effect, the motion of particles is facilitated, instead of hindered by collisions. Consistent with this the author finds that the collective diffusion remains unaffected. Using a geometric model, he theoretically predicts a magnetic field governed crossover from a reduced to an enhanced self-diffusion. The physical interpretation is quantitatively supported by the force autocorrelation function, which turns negative with increasing the magnetic field. Using Brownian-dynamics simulations, he validates the predictions.
Book Synopsis Atomic-Scale Modeling of Nanosystems and Nanostructured Materials by : Carlo Massobrio
Download or read book Atomic-Scale Modeling of Nanosystems and Nanostructured Materials written by Carlo Massobrio and published by Springer Science & Business Media. This book was released on 2010-02-05 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book covers a variety of applications of modern atomic-scale modeling of materials in the area of nanoscience and nanostructured systems. By highlighting the most recent achievements obtained within a single institute, at the forefront of material science studies, the authors are able to provide a thorough description of properties at the nanoscale. The areas covered are structural determination, electronic excitation behaviors, clusters on surface morphology, spintronics and disordered materials. For each application, the basics of methodology are provided, allowing for a sound presentation of approaches such as density functional theory (of ground and excited states), electronic transport and molecular dynamics in its classical and first-principles forms. The book is a timely collection of theoretical nanoscience contributions fully in line with current experimental advances.
Book Synopsis Surface Science And Its Applications - Proceedings Of The 9th Latin American Congress by : Pereira Osvaldo De Melo
Download or read book Surface Science And Its Applications - Proceedings Of The 9th Latin American Congress written by Pereira Osvaldo De Melo and published by World Scientific. This book was released on 2000-09-04 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the proceedings of the Ninth Latin American Congress on Surface Science and Its Applications. The topics include: recent advances in catalysis; electronic, structural properties; imaging and analysis of surfaces and interfaces; growth and characterization of thin films and vacuum and instrumentation.
Book Synopsis Introduction to Surface Chemistry and Catalysis by : Gabor A. Somorjai
Download or read book Introduction to Surface Chemistry and Catalysis written by Gabor A. Somorjai and published by John Wiley & Sons. This book was released on 2010-06-08 with total page 804 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now updated-the current state of development of modern surface science Since the publication of the first edition of this book, molecular surface chemistry and catalysis science have developed rapidly and expanded into fields where atomic scale and molecular information were previously not available. This revised edition of Introduction to Surface Chemistry and Catalysis reflects this increase of information in virtually every chapter. It emphasizes the modern concepts of surface chemistry and catalysis uncovered by breakthroughs in molecular-level studies of surfaces over the past three decades while serving as a reference source for data and concepts related to properties of surfaces and interfaces. The book opens with a brief history of the evolution of surface chemistry and reviews the nature of various surfaces and interfaces encountered in everyday life. New research in two crucial areas-nanomaterials and polymer and biopolymer interfaces-is emphasized, while important applications in tribology and catalysis, producing chemicals and fuels with high turnover and selectivity, are addressed. The basic concepts surrounding various properties of surfaces such as structure, thermodynamics, dynamics, electrical properties, and surface chemical bonds are presented. The techniques of atomic and molecular scale studies of surfaces are listed with references to up-to-date review papers. For advanced readers, this book covers recent developments in in-situ surface analysis such as high- pressure scanning tunneling microscopy, ambient pressure X-ray photoelectron spectroscopy, and sum frequency generation vibrational spectroscopy (SFG). Tables listing surface structures and data summarizing the kinetics of catalytic reactions over metal surfaces are also included. New to this edition: A discussion of new physical and chemical properties of nanoparticles Ways to utilize new surface science techniques to study properties of polymers, reaction intermediates, and mobility of atoms and molecules at surfaces Molecular-level studies on the origin of the selectivity for several catalytic reactions A microscopic understanding of mechanical properties of surfaces Updated tables of experimental data A new chapter on "soft" surfaces, polymers, and biointerfaces Introduction to Surface Chemistry and Catalysis serves as a textbook for undergraduate and graduate students taking advanced courses in physics, chemistry, engineering, and materials science, as well as researchers in surface science, catalysis science, and their applications.
Book Synopsis Physics of Surfaces and Interfaces by : Harald Ibach
Download or read book Physics of Surfaces and Interfaces written by Harald Ibach and published by Springer Science & Business Media. This book was released on 2006-11-18 with total page 653 pages. Available in PDF, EPUB and Kindle. Book excerpt: This graduate-level textbook covers the major developments in surface sciences of recent decades, from experimental tricks and basic techniques to the latest experimental methods and theoretical understanding. It is unique in its attempt to treat the physics of surfaces, thin films and interfaces, surface chemistry, thermodynamics, statistical physics and the physics of the solid/electrolyte interface in an integral manner, rather than in separate compartments. It is designed as a handbook for the researcher as well as a study-text for graduate students. Written explanations are supported by 350 graphs and illustrations.
