SubjectsSubjects(version: 945)
Course, academic year 2016/2017
   Login via CAS
Electron Spectroscopies - NEVF113
Title: Elektronové spektroskopie
Guaranteed by: Department of Surface and Plasma Science (32-KFPP)
Faculty: Faculty of Mathematics and Physics
Actual: from 2011 to 2016
Semester: summer
E-Credits: 3
Hours per week, examination: summer s.:2/0, Ex [HT]
Capacity: unlimited
Min. number of students: unlimited
4EU+: no
Virtual mobility / capacity: no
State of the course: taught
Language: Czech
Teaching methods: full-time
Teaching methods: full-time
Guarantor: doc. RNDr. Jiří Pavluch, CSc.
doc. Mgr. Josef Mysliveček, Ph.D.
Annotation -
Last update: T_KEVF (15.05.2005)
Auger Electron Spectroscopy (AES) Energy Loss Spectroscopy (ELS) a Photoelectron Spectroscopy (XPS, UPS), Inverse photoemission.
Literature - Czech
Last update: T_KEVF (13.05.2017)

G. Ertl, J. Küppers: Low Energy Electrons and Surface Chemistry, VCH Verlagsgesellschaft mbH, Weinheim, 1985.

Methods of Surface Analysis, ed. J. M. Walls, Cambridge University Press, Cambridge, 1990.

D. Briggs, T. Grant: Surface Analysis by X-ray Photoelectron Spectroscopy.

Syllabus -
Last update: T_KEVF (15.05.2017)
1. Basic Principles
Sample preparation, instrumentation - analyzers and radiation sources, vacuum requirements, influence of impinging radiation on surface composition and structure.

2. Electron transport in solids
Elastic and inelastic interactions, attenuation depth, mean inelastic attenuation path, information depth.

3. AES
History, experimental systems, Auger de-excitation mechanism, energy and shape of Auger peaks, Auger emission intensity, qualitative and quantitative analysis.

4. Energy loss spectroscopy.
EELS (experiments, ionization losses, plasmon losses, interband transitions, extended fine structure, adsorbate induced losses). HREELS (instrumentation, electron scattering mechanism, examples of results).

5. Photoelectron Spectroscopy.
XPS (instrumentation, physical principles, qualitative and quantitative analysis, initial and final states, angle resolved spectroscopy). UPS (instrumentation, photoionisation process, clean surfaces, adsorbates, band structure). IPE (principle, instrumentation, applications).

 
Charles University | Information system of Charles University | http://www.cuni.cz/UKEN-329.html