Author: Publisher:
ISBN:
Category : Adsorption
Languages : en
Pages : 414
Book Description
Dynamics at the Gas/solid Interface
Author: Dynamics of Gas Phase and Gas-solid Interface Reactions
Author: Thanh Nguyen TruongComputational Study of Chemical Reaction Dynamics at the Gas-Solid Interface
Author: George Wolken (Jr)Publisher:
ISBN:
Category :
Languages : en
Pages : 75
Book Description
Using computer simulations an investigation was carried out describing the conditions under which a heterogeneously catalyzed reaction will enhance the deposit of energy into laser-active modes. The model describes the internal vibration-rotation states of diatomic molecules as they are formed and adsorbed from the surface. In addition an attempt is made to understand the particular features in the potential which lead to particular internal states. (Author).
Simple Processes at the Gas-Solid Interface
Author: R.G. ComptonPublisher: Elsevier
ISBN: 0080868134
Category : Science
Languages : en
Pages : 451
Book Description
Simple Processes at the Gas-Solid Interface
Physico-Chemistry of Solid-Gas Interfaces
Author: Rene LalauzePublisher: John Wiley & Sons
ISBN: 111862386X
Category : Science
Languages : en
Pages : 376
Book Description
Fundamental elementary facts and theoretical tools for the interpretation and model development of solid-gas interactions are first presented in this work. Chemical, physical and electrochemical aspects are presented from a phenomenological, thermodynamic and kinetic point of view. The theoretical aspects of electrical properties on the surface of a solid are also covered to provide greater accessibility for those with a physico-chemical background. The second part is devoted to the development of devices for gas detection in a system approach. Methods for experimental investigations concerning solid-gas interactions are first described. Results are then presented in order to support the contribution made by large metallic elements to the electronic processes associated with solid-gas interactions.
Surface and Interface Science, Volumes 5 and 6
Author: Klaus WandeltPublisher: John Wiley & Sons
ISBN: 3527411585
Category : Science
Languages : en
Pages : 1532
Book Description
In eight volumes, Surface and Interface Science covers all fundamental aspects and offers a comprehensive overview of this research area for scientists working in the field, as well as an introduction for newcomers. Volume 5: Solid-Gas Interfaces I Topics covered: Basics of Adsorption and Desorption Surface Microcalorimetry Adsorption of Rare Gases Adsorption of Alkali and Other Electro-Positive Metals Halogen adsorption on metals Adsorption of Hydrogen Adsorption of Water Adsorption of (Small) Molecules on Metal Surfaces Surface Science Approach to Catalysis Adsorption, Bonding and Reactivity of Unsaturated and Multifunctional Molecules Volume 6: Solid-Gas Interfaces II Topics covered: Adsorption of Large Organic Molecules Chirality of Adsorbates Adsorption on Semiconductor Surfaces Adsorption on Oxide Surfaces Oscillatory Surface Reactions Statistical Surface Thermodynamics Theory of the Dynamics at Surfaces Atomic and Molecular Manipulation
Atomic Scale Dynamics of a Two-Dimensional Gas-Solid Interface
Author: S. J. StranickPublisher:
ISBN:
Category :
Languages : en
Pages : 16
Book Description
We have imaged the interface between a two-dimensional molecular gas and a two-dimensional molecular solid using a low temperature ultrahigh vacuum scanning tunneling microscope. The solid consists of benzene molecules strongly bound to step edges on Cu(111) surface. Benzene molecules on the Cu(111) terraces move freely as a two-dimensional gas at 77K. We observe exchange between the two phases at the interface and the transient occupation of well defined sites at this interface. On mesas of the Cu surface, the two-dimensional gas is held in a cage of the solid as in a two-dimensional nanometer scale gas bulb.
Equilibria and Dynamics of Gas Adsorption on Heterogeneous Solid Surfaces
Author: W.A. SteelePublisher: Elsevier
ISBN: 0080531199
Category : Technology & Engineering
Languages : en
Pages : 909
Book Description
The fact that the surfaces of real solids are geometrically distorted and chemically non-uniform has long been realized by the scientists investigating various phenomena occurring on solid surfaces. Even in the case when diffraction experiments show a well-organized bulk solid structure, the surface atoms or molecules will usually exhibit a much smaller degree of surface organization. In addition to the results obtained from electron diffraction, this can be seen in the impressive images obtained from STM and AFM microscopies. This geometric and chemical disorder is the source of the energetic heterogeneity for molecules adsorbing on real solid surfaces. Hundreds of papers have been published showing that this heterogeneity is a major factor in determining the behaviour of real adsorption systems. Studies of adsorption on energetically heterogeneous surfaces have proceeded along three somewhat separate paths, with only minor coupling of ideas. One was the study of adsorption equilibria on heterogeneous solid surfaces. The second path was the study of time evolution of adsorption processes such as surface diffusion or adsorption-desorption kinetics on heterogeneous surfaces, and the third was the study of adsorption in porous solids, or more generally, adsorption in systems with limited dimensions. The present monograph is a first attempt to provide a synthesis of the ways that surface geometric and energetic heterogeneities affect both the equilibria and the time evolution of adsorption on real solids. The book contains 17 chapters written by a team of internationally recognized specialists, some of whom have already published books on adsorption.
Adsorption at the Gas-Solid and Liquid-Solid Interface
Author: Kenneth SingPublisher: Elsevier
ISBN: 0080960472
Category : Technology & Engineering
Languages : en
Pages : 525
Book Description
Adsorption at the Gas-Solid and Liquid-Solid Interface
Physical Chemistry of Gas-Liquid Interfaces
Author: Jennifer A. FaustPublisher: Elsevier
ISBN: 0128136421
Category : Science
Languages : en
Pages : 492
Book Description
Physical Chemistry of Gas-Liquid Interfaces, the first volume in the Developments in Physical & Theoretical Chemistry series, addresses the physical chemistry of gas transport and reactions across liquid surfaces. Gas–liquid interfaces are all around us, especially within atmospheric systems such as sea spry aerosols, cloud droplets, and the surface of the ocean. Because the reaction environment at liquid surfaces is completely unlike bulk gas or bulk liquid, chemists must readjust their conceptual framework when entering this field. This book provides the necessary background in thermodynamics and computational and experimental techniques for scientists to obtain a thorough understanding of the physical chemistry of liquid surfaces in complex, real-world environments. 2019 PROSE Awards - Winner: Category: Chemistry and Physics: Association of American Publishers Provides an interdisciplinary view of the chemical dynamics of liquid surfaces, making the content of specific use to physical chemists and atmospheric scientists Features 100 figures and illustrations to underscore key concepts and aid in retention for young scientists in industry and graduate students in the classroom Helps scientists who are transitioning to this field by offering the appropriate thermodynamic background and surveying the current state of research