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The Interaction Of Molecular Beams With Solid Surfaces
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Book Synopsis Interaction of Molecular Beams with Solid Surfaces by :
Download or read book Interaction of Molecular Beams with Solid Surfaces written by and published by . This book was released on 1973 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: From proceedings of the International Summer Institute in surface science; Milwaukee, Wisconsin, USA (28 Aug 1973). Molecular beam - surface scattering experiments, the nature of elastic and inelastic scattering, and the information obtained from detection of the angular distribution and kinetic energy of the scattered particles are described. The types of energy exchange that take place between a gas atom or molecule and the surface atoms and the theories that have been developed to explain some of these energy transfer processes are discussed. Finally the results of some experiments are reviewed, and directions for future research are pointed out. (JFP).
Book Synopsis The Interaction of Molecular Beams with Solid Surfaces by : Howard Saltsburg
Download or read book The Interaction of Molecular Beams with Solid Surfaces written by Howard Saltsburg and published by . This book was released on 1968 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Interaction between molecular beams and electrolytically produced solid surfaces (Al2O3) in function of the solid structure produced on different reaction conditions by : Jakob Aigner
Download or read book Interaction between molecular beams and electrolytically produced solid surfaces (Al2O3) in function of the solid structure produced on different reaction conditions written by Jakob Aigner and published by . This book was released on 1971 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Interaction of Atoms and Molecules with Solid Surfaces by : V. Bortolani
Download or read book Interaction of Atoms and Molecules with Solid Surfaces written by V. Bortolani and published by Springer Science & Business Media. This book was released on 2013-11-22 with total page 693 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is considerable interest, both fundamental and technological, in the way atoms and molecules interact with solid surfaces. Thus the description of heterogeneous catalysis and other surface reactions requires a detailed understand ing of molecule-surface interactions. The primary aim of this volume is to provide fairly broad coverage of atoms and molecules in interaction with a variety of solid surfaces at a level suitable for graduate students and research workers in condensed matter physics, chemical physics, and materials science. The book is intended for experimental workers with interests in basic theory and concepts and had its origins in a Spring College held at the International Centre for Theoretical Physics, Miramare, Trieste. Valuable background reading can be found in the graduate-Ievel introduction to the physics of solid surfaces by ZangwilI(1) and in the earlier works by Garcia Moliner and F1ores(2) and Somorjai.(3) For specifically molecule-surface interac tions, additional background can be found in Rhodin and Ertl(4) and March.(S) V. Bortolani N. H. March M. P. Tosi References 1. A. Zangwill, Physics at Surfaces, Cambridge University Press, Cambridge (1988). 2. F. Garcia-Moliner and F. Flores, Introduction to the Theory of Solid Surfaces, Cambridge University Press, Cambridge (1979). 3. G. A. Somorjai, Chemistry in Two Dimensions: Surfaces, Cornell University Press, Ithaca, New York (1981). 4. T. N. Rhodin and G. Erd, The Nature of the Surface Chemical Bond, North-Holland, Amsterdam (1979). 5. N. H. March, Chemical Bonds outside Metal Surfaces, Plenum Press, New York (1986).
Book Synopsis Interactions of Atoms and Molecules with Solid Surfaces by : John W. Trischka
Download or read book Interactions of Atoms and Molecules with Solid Surfaces written by John W. Trischka and published by . This book was released on 1964 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt: A summary is given of work involving the design and construction of apparatus for an experiment with two molecular beams, and the construction of a metal ultra-high vacuum system.
Book Synopsis Fluid-solid Surface Interactions by :
Download or read book Fluid-solid Surface Interactions written by and published by . This book was released on 1974 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis MOLECULAR BEAM-SURFACE INTERACTIONS. by : MASSACHUSETTS INST OF TECH CAMBRIDGE.
Download or read book MOLECULAR BEAM-SURFACE INTERACTIONS. written by MASSACHUSETTS INST OF TECH CAMBRIDGE. and published by . This book was released on 1944 with total page 1 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of the work was to study the detailed behavior of gas molecules at a solid boundary in order to gain understanding of gas-solid collision phenomena. Experimentally, the scheme involves analysis of the velocity distribution of a beam of molecules incident on a solid surface and analysis of velocity and spatial distribution of the molecules after surface collision. The experimental work has thus far been directed towards the development of: (1) a molecular velocity spectrometer, (2) a vacuum apparatus, and (3) a signal detection and discrimination system. The report includes primarily a description of these components.
Book Synopsis Dynamics of Gas-Surface Interaction by : Giorgio Benedek
Download or read book Dynamics of Gas-Surface Interaction written by Giorgio Benedek and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent decades surface science has experienced a large growth in connection with the development of various experimental techniques which are able to characterize solid surfaces through the observation of the scattering of ions, electrons, photons or atoms. These methods of investigation, known under different labels such as LEED, AES, XPS, UPS, etc. have been extensively applied in describing the structure, morphology, and chemical and physical properties of crystal surfaces and interfaces of a large variety of materials of interest in solid-state physics, electronics, metallurgy, biophysics, and heterogeneous catalysis. Among these methods we wish to emphasize molecular beam scattering from solid surfaces. ~lolecular beam scattering has gone through a large development in the last ten years. In this decade a large number of laboratories have used this method to study various clean and adsorbate-covered surfaces. The technique is nonetheless quite old. It dates back to the beginning of the thirties, when Estermann and Stern performed the first atom diffraction experiment proving the wave nature of atoms. In the following years the entire subject of gas-surface interaction was considered a branch of rarefied gas dynamics and developed in connection with aerospace research. Attention was then given to the integral properties of gas-solid interactions (sticking and energy accomodation, mean momentum transfer) rather than to atom-surface scatter ing from well-characterized surfaces.
Book Synopsis Chemical Reactions on Solid Surfaces Using Molecular Beam Techniques by : Robert L. Palmer
Download or read book Chemical Reactions on Solid Surfaces Using Molecular Beam Techniques written by Robert L. Palmer and published by . This book was released on 1980 with total page 23 pages. Available in PDF, EPUB and Kindle. Book excerpt: THERMAL ENERGY MOLECULAR BEAMS HAVE BEEN USED TO STUDY CHEMICAL INTERACTIONS WITH METAL SURFACES. Chemisorption of simple molecules such as H2, O2, CH4, C2Hx and CO was investigated on single and polycrystalline surfaces of Pt, Ni, Co, and Ag. Kinetic parameters and reaction mechanisms were determined for model catalytic reactions including CO and C2Hx oxidation and methanation from H2/CO mixtures. Chemical reactions of NOx with CO and D2 on Pt(111) and other surfaces have been surveyed and the kinetics of NO and O2 chemisorption have been measured. The theory of adsorption/desorption kinetics is reviewed and certain deficiencies identified. (Author).
Book Synopsis Interaction of Charged Particles and Atoms with Surfaces by :
Download or read book Interaction of Charged Particles and Atoms with Surfaces written by and published by Springer. This book was released on 1995-06-21 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface physics has experienced in the last decades an explosive expansion caused by the development and/or substantial improvement of surface sensitive techniques and UHV apparatuses. It has grown into a mature field of research, with data of the highest accuracy and reproducibility. Surface physics is of great importance for technological applications like field effect devices, molecular beam epitaxy, chemisorption and catalysis, corrosion, surface hardening etc. The present volume III/24 is restricted to the so-called "clean" surfaces, i.e. to surfaces atomically clean and well characterized, leaving the more complex field of the contaminated surfaces and overlayers to a later occasion.
Book Synopsis The Interaction of Gases with Solid Surfaces by : William Arthur Steele
Download or read book The Interaction of Gases with Solid Surfaces written by William Arthur Steele and published by Pergamon. This book was released on 1974 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Elementary Processes in Excitations and Reactions on Solid Surfaces by : Ayao Okiji
Download or read book Elementary Processes in Excitations and Reactions on Solid Surfaces written by Ayao Okiji and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt: Elementary Processes in Excitations and Reactions on Solid Surfaces explores the fundamental nature of dynamics on solid surfaces. Attempts are made to reveal various aspects of elementary processes in excitations and reactions on solid surfaces by recent theoretical and experimental developments of the subjects such as molecular beams interacting with surfaces, ion beam scattering, laser-induced dynamical processes, electronically induced dynamical processes, and optical properties of solid surfaces. This volume is devided into three parts. Part I is concerned mainly with the rich reaction dynamics on potential-energy surfaces. Part II is devoted to the interplay of excitations. In Part III, new and rapidly developing methods are introduced.
Book Synopsis On the Behaviour of a Molecular Beam Scattered by a Solid Surface: Additional Theoretical Study for Normal Incidence by : Silvio Nocilla
Download or read book On the Behaviour of a Molecular Beam Scattered by a Solid Surface: Additional Theoretical Study for Normal Incidence written by Silvio Nocilla and published by . This book was released on 1968 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present paper deals with the problem of the surface interaction between a rigid surface and a molecular beam normally incident on it. The interaction model is here generalized by introducing a suitable energy parameter which simulates the effect of the dissipative forces acting during the collisions between the surface atoms and the incident molecules. Then, the normal pressures and the total translation energies of all the scattered molecules, as well as the corresponding accommodation coefficients, are calculated. Then, a similarity rule between the above mentioned pressures and energies is deduced. At last, the obtained theoretical results are compared with the experimental ones deduced by Stickney and Hurlbut. (Author).
Download or read book Molecular Beams written by Norman Ramsey and published by Oxford University Press. This book was released on 1956 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1956, this classic work by N.F. Ramsey, 1989 Nobel Laureate in Physics, provides an account of atomic and molecular structure. After an introductory section reviewing experimental apparatus and the kinds of quantities that can be measured, Ramsey provides comprehensive accounts of gas kinetics, chemical equilibria, and atomic and nuclear magnetic moments by nonresonance methods. He also provides tables of nuclear moments, as well as detailed accounts of nuclear and molecular interactions. Finally there are sections on atomic fine and hyperfine structure, and the design of experimental apparatus. The focus throughout is on the physics of beams composed of electrically neutral particles. As a seminal work by one of the world's leading scientists, this volume will interest students and researchers in a range of fields, including atomic physics, physical chemistry, spectroscopy, and biological chemistry.
Book Synopsis The Interaction of Monatomic and Diatomic Molecules with Solid Surfaces: The Structure of Water Cluster Beams and Their Scattering from Surfaces by : David D. Dreyfuss
Download or read book The Interaction of Monatomic and Diatomic Molecules with Solid Surfaces: The Structure of Water Cluster Beams and Their Scattering from Surfaces written by David D. Dreyfuss and published by . This book was released on 1980 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt: An experimental study of homogeneous and heterogeneous nucleation was conducted, using molecular beam techniques: mass spectrometry and time-of-flight velocity spectrometry, with and without mass filtering. Both the clustered beam itself and the scattering of the clusters from surfaces were studied. The beam was found to consist of a broad spectrum of clusters all having approximately the same velocity distribution. Small clusters were found to have a binding energy much less than that of bulk ice. Measurements of a beam scattered from a surface using a time-of-flight velocity spectrometer show four distinct patterns. These are: (1) a diffuse scattering channel (monomers, Maxwellian/cosine at the target temperature), (2) a direct inelastic channel for monomers characterized by a small loss of incident velocity with a broad spatial distribution peaked at the tangent for all incident angles, theta sub i, (3) a well-defined specular directed lobe (theta sub s = theta sub i greater than 50 deg) with particle velocity much slower than (1) or (2) and a velocity distribution narrower than a stationary Maxwellian, and (4) another slow peak with a slightly broader velocity distribution into a sharp intensity peak near the tangent for all theta sub i greater than 50 deg. The amplitude of the specularly directed slow peak (3) appears to give a sensitive indication of surface coverage. (Author).
Book Synopsis On the Behaviour of a Molecular Beam Scattered by a Solid Surface: Theoretical Study for Normal Incidence by : Silvio Nocilla
Download or read book On the Behaviour of a Molecular Beam Scattered by a Solid Surface: Theoretical Study for Normal Incidence written by Silvio Nocilla and published by . This book was released on 1967 with total page 21 pages. Available in PDF, EPUB and Kindle. Book excerpt: The paper deals with the problem of the scattering of a molecular beam normally incident on a solid surface. By means of a suitable interaction model which takes into account the thermal motion of the surface atoms and the surface roughness at molecular scale 'the velocity distribution function of the free-molecule surface source' formed by the re-emitted molecules is determined. Successively the corresponding spatial distribution functions of the number of molecules, of their momentum and of their energy are calculated. (Author).
Book Synopsis Atomic and Molecular Beams by : Roger Campargue
Download or read book Atomic and Molecular Beams written by Roger Campargue and published by Springer Science & Business Media. This book was released on 2001-01-25 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title covers the state of the art in this field both theoretically and experimentally. With contributions from leading researchers including several Nobel laureates, it represents a long-lasting source of reference on all aspects of fundamental research into or using atomic and molecular beams.
