SubjectsSubjects(version: 837)
Course, academic year 2018/2019
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Modern Trends in Surface Physics - NEVF108
Title in English: Moderní trendy ve fyzice povrchů
Guaranteed by: Department of Surface and Plasma Science (32-KFPP)
Faculty: Faculty of Mathematics and Physics
Actual: from 2018 to 2019
Semester: winter
E-Credits: 3
Hours per week, examination: winter s.:2/0 Ex [hours/week]
Capacity: unlimited
Min. number of students: unlimited
State of the course: taught
Language: Czech
Teaching methods: full-time
Guarantor: doc. RNDr. Karel Mašek, Dr.
doc. Mgr. Josef Mysliveček, Ph.D.
Annotation -
Last update: doc. RNDr. Jiří Pavlů, Ph.D. (14.05.2018)
Advanced analytical methods of surface science. Photoelectron Spectroscopy (PES): quantitative analysis, resonance PES, final state satellites, PES study of band structure, XAS-NEXAFS-EXAFS, HAXPES, Angle Resolve PES, Photoelectron Diffraction (XPD). Electron diffraction: dynamical theory – Low Energy Electron Diffraction (LEED) and Reflection High-Energy Electron Diffraction (RHEED).
Literature -
Last update: doc. RNDr. Jiří Pavlů, Ph.D. (14.05.2018)

1. Zangwill A.: Physics at Surfaces, Cambridge University Press, 1992

2. D. Briggs and M.P. Seah, Practical Surface Analysis (Volume 1), Auger and X-ray Photoelectron Spectroscopy, Wiley 1996

3. S. Hüfner, Photoelectron Spectroscopy, Principles and Applications, Springer-Verlag 2003

4. Lüth, H.: Solid surfaces, Interfaces and thin films, Springer, Berlin, 2001

5. S. Suga, A. Sekiyama, Photoelectron Spectroscopy, Bulk and Surface Electronic Structure, Springer Series in Optical Sciences 176, Springer 2014

6. M.A. van Hove, W.H. Weinberg, C.M. Chan: Low-Energy Electron Diffraction, Springer-Verlag, Berlin 1986

Requirements to the exam - Czech
Last update: doc. RNDr. Karel Mašek, Dr. (09.10.2017)

Zkouška je ústní. Požadavky ke zkoušce odpovídají sylabu přednášky v rozsahu, který byl prezentován v průběhu přednášky.

Syllabus -
Last update: doc. RNDr. Jiří Pavlů, Ph.D. (14.05.2018)

1) Quantitative analysis of chemical composition by photoelectron spectroscopy (PES), valence band PES. Wave vector of crystal states, of the photoexcited electron and of the electron outside the crystal. Free electron final state model. Band structure determination for normal emission and variable photon energy. Synchrotron radiation PES. Angle resolved PES of the valence band states, ARUPS. Investigation of local structure by photoelectron diffraction, angle resolved photoelectron spectroscopy (PES) of core levels. Experimental band structures of two-dimensional systems. Constant energy and Fermi surface scans. Spin resolved PES of magnetic crystals, majority and minority bands. Inverse PES. Charge-excitation final states: Satellites, resonance PES. X-ray absorption spectroscopy (XAS), NEXAFS-XANES, EXAFS. Hard x-ray PES - HAXPES.

2) Limitations of kinematical theory of electron diffraction, dynamical theory of electron diffraction on the surface of solids, application of dynamic theory in LEED and RHEED.

3) Application of electron spectroscopy and diffraction in surface science.

 
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