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http://www.phys.au.dk/~philip/q1_05/surflec/surflec.html http://www.uksaf.org/tutorials.html#Chapter4 °üº¬ÄÚÈÝÖ÷ÒªÈçÏ£º Complete Online Lecture Courses There are a number of excellent surface science lecture courses available on the web covering a wide range of levels from introductory to graduate level and each emphasising different aspects of the subject. Some of the best are:- An Introduction to surface Chemistry Dr. Roger Nix, Department of Chemistry, Queen Mary & Westfield College, University of London, UK Lecture Notes on Surfaces and Thin Films John Venables, Arizona State University, USA Introduction to Surface Analysis CEM924 Simon Garrett, Michigan State University Surfaces and Contact Mechanics David T. Marx, Center for Advanced Friction Studies, Southern Illinois University, USA Surface Analysis 729 Dan Thomas, Department of Chemistry and Biochemistry, University of Guelph , Canada. Chemistry 448, Surface Chemistry Prof. David Allara, Materials Research Institute, Pennsylvania State University MTS723, Electron Spectroscopies for Surface Characterisation J. J. Weimer, Chemistry/Chemical & Materials Engineering, University of Alabama in Huntsville -------------------------------------------------------------------------------- Lecture Courses Arranged by Topic For best results try out the courses above to find the one that suits you best. Alternatively, if you are looking for something more specific, try the index of available tutorials below, this is divided into the following sections:- An Introduction to Surfaces Studying Surfaces Surface Structures and Reconstructions Adsorption, Desorption, Bonding, Catalysis and Growth Processes The Electronic and Magnetic Structure of Surfaces Electron-Surface Interactions Atom/ion surface interactions Surface Microscopy -------------------------------------------------------------------------------- Detailed Index of Online Tutorials -------------------------------------------------------------------------------- An Introduction to Surfaces What is a surface? The energetics and thermodynamics of creating a surface An introduction to surface physics Surface energies and the Wulff Theorem -------------------------------------------------------------------------------- Studying Surfaces What is UHV? Why do we need UHV to study surfaces? - The kinetic theory of gases. Discussion 1 Discussion 2 Discussion 3 (pdf) Principles of vacuum technology An introduction to vacuum concepts An introduction to standard vacuum hardware components Discussion 1 (pdf) Discussion 2 Discussion 3 Basic Vacuum system design, Discussion 1 Discussion 2 (pdf) Discussion 3 (pdf) Materials to use (1,2) and ones not to use. in a vacuum system Pumping theory Comparison of different types of pumps Discussion 1 (pdf) Discussion 2 (pdf) Discussion 3 Measurement of vacuum pressure Discussion 1 (pdf) Discussion 2 (pdf) Preparing a clean surface Discussion 1 (pdf) Discussion -------------------------------------------------------------------------------- Surface Structures and Reconstructions An introduction to lattice concepts Discussion 1 (pdf) Discussion 2 An introduction to 3D crystal structures Discussion 1 (pdf) Discussion 2 Discussion 3 (pdf) An introduction to 2D surface structures Discussion 1 (pdf) Discussion 2 Discussion 3 (pdf) Specific types of surface (pdf) fcc surfaces hcp surfaces bcc surfaces stepped surfaces (pdf) and a discussion of their relative energetics How the 3D structure is altered (by relaxation and re-construction) by the creation of a surface Discussion 1 (pdf) Discussion 2 More on surface re-constructions Bulk and surface defects Discussion 1 Discussion 2 More complex surface structures such as terraces And their energetics Surface Structure (including notation, relaxation, reconstruction, stability, growth mechanisms, adsorption, desorption and experimental probes of surface structure such as LEED and RHEED) The structure of semi-conductor surfaces The surface structures of very small metal particles Introductions to LEED (see also the techniques section) Discussion 1 Discussion 2 (pdf) Introduction to RHEED (see also the techniques section) Discussion 1 Discussion 2 -------------------------------------------------------------------------------- Adsorption, Desorption, Bonding, Catalysis and Growth Processes 1. Adsorption mechanisms and kinetics Chemisorption v. physisorption Discussion 1 Discussion 2 The kinetics of adsorption Potential energy curves and adsorption energetics Discussion 1 Discussion 2 (pdf) Adsorption mechanisms and kinetics for low coverages Langmuir Isotherms An introduction to Langmuir isotherms Derivation of langmuir isotherms from equilibrium considerations Derivation of Langmuir Isotherms from kinetic considerations Variation of surface coverage with temperature and pressure Adsorbate phase diagrams and phase transitions 2. The structure of adsorbate layers Surface Structure (including notation, relaxation, reconstruction, stability, growth mechanisms, adsorption, desorption and experimental probes of surface structure such as LEED and RHEED) Adsorbate Structure Notoation (Woods Notation and Matrix Notation) (pdf) Adsorbate induced reconstruction (pdf) Adsorbate overlayer geometries Adsorbate - Adsorbate Interactions (pdf) Surface Diffusion (pdf) Classification of overlayer structures Worked examples in overlayer structure characterisation 3. Growth processes Vapour pressure and the thermodynamics of crystal growth Surface processes in epitaxial growth Atomistic models and rate equations Studying growth processes experimentally 4. Vibrational spectroscopy An introduction to vibrational spectroscopy Discussion 1 Discussion 2 (pdf) An introduction to EELS Discussion 1 Discussion 2 (pdf) 5. Catalysis Kinetic of catalytic reactions 6. Desorption An introduction to desorption An introduction to the theory and practice of electron stimulated desorption An introduction to temperature programmed desorption Discussion 1 Discussion 2 (pdf -------------------------------------------------------------------------------- The Electronic and Magnetic Structure of Surfaces An introduction to band theory (Part 1, part 2, part 3) An introduction to phonons Free electron theories and the work function The Electronic Structure of Semiconductor surfaces Semiconductor surface The structure of semiconductor surfaces Metals and oxides in contact with semiconductors Semiconductor junctions and devices - Schottky barriers and band offsets (.doc) Electron emission processes Magnetic processes at surfaces [ Last edited by fegg7502 on 2009-1-10 at 11:58 ] |
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