Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Adsorption on Surfaces
Abstract The study of adsorption is of central importance in the field of surface science. Adsorption processes are involved in almost all technological processes in which surfaces play a crucial role. Often they are an important step in the preparation of a device as, e.g., in the growth of a semiconductor device. But adsorption can also be of significant importance in industrially relevant processes. The most prominent example is heterogeneous catalysis since usually the reactants have to adsorb on the catalyst before they can react. But of course, also from a fundamental point of view the physical and chemical factors determining adsorption processes are most interesting. In this chapter I will first introduce the basic quantities necessary to describe adsorption. After classifying the different types of adsorption systems the necessary theoretical tools to treat these systems will be addressed. Furthermore, reactivity concepts will be discussed and their usefulness will be demonstrated in some case studies.
Adsorption on Surfaces
Abstract The study of adsorption is of central importance in the field of surface science. Adsorption processes are involved in almost all technological processes in which surfaces play a crucial role. Often they are an important step in the preparation of a device as, e.g., in the growth of a semiconductor device. But adsorption can also be of significant importance in industrially relevant processes. The most prominent example is heterogeneous catalysis since usually the reactants have to adsorb on the catalyst before they can react. But of course, also from a fundamental point of view the physical and chemical factors determining adsorption processes are most interesting. In this chapter I will first introduce the basic quantities necessary to describe adsorption. After classifying the different types of adsorption systems the necessary theoretical tools to treat these systems will be addressed. Furthermore, reactivity concepts will be discussed and their usefulness will be demonstrated in some case studies.
Adsorption on Surfaces
Professor Dr. Groß, Axel (Autor:in)
01.01.2003
51 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Lower Unoccupied Molecular Orbital , Adsorption Energy , Effective Medium Theory , Bridge Site , Embed Atom Method Physics , Condensed Matter Physics , Atomic, Molecular, Optical and Plasma Physics , Surfaces and Interfaces, Thin Films , Solid State Physics , Spectroscopy and Microscopy , Engineering, general
Si Adsorption on SiC(0001) Surfaces
| British Library Online Contents | 2003
Tungsten adsorption on La2O3 (001) surfaces
| British Library Online Contents | 2015
Isothermal adsorption kinetics on heterogeneous surfaces
| British Library Online Contents | 2007
Adsorption and growth on nanostructured surfaces
| British Library Online Contents | 1998
Oxygen adsorption on anatase surfaces and edges
| British Library Online Contents | 2011