Last update: Gedeon Ondrej prof. RNDr. Ph.D., DSc. (05.08.2013)
The course introduces the basic microscopic and spectroscopic methods used for characterization of materials. The course introduces energy levels of atom, molecule, and solid, covers physical principles of methods and their relation to instruments and sample preparations.
Last update: Gedeon Ondrej prof. RNDr. Ph.D., DSc. (15.11.2012)
Předmět seznamuje se základními mikroskopickými a spektroskopickými metodami používanými pro charakterizaci materiálů. Součástí předmětu je vybudování základního energetického obrazu atomů, molekul a pevných látek, fyzikální principy metod, provázání metod s přístroji a příprava vzorků.
Aim of the course -
Last update: VED107 (06.08.2013)
Students will be able to:
Describe energy levels of atom and solid
Propose a suitable microscopic or spectroscopic method for extracting a specific information of a material
Last update: Gedeon Ondrej prof. RNDr. Ph.D., DSc. (15.11.2012)
Studenti budou umět:
Popsat energetické hladiny atomu a pevné látky
Navrhnout mikroskopickou nebo spektroskopickou metodu pro získání specifické informace o materiálu
Zvolit vhodné analytické podmínky (detektor, analyzátor, primární zdroj, příprava vzorku)
Literature -
Last update: TAJ107 (05.02.2015)
R: Y. Leng, Materials characterization, Wiley, 2008,ISBN 978-0-470-82298-2
A: R.F. Egerton, Physical principles of electron microscopy, Springer, 2006, ISBN-13: 978-0387-25800-0
Last update: Gedeon Ondrej prof. RNDr. Ph.D., DSc. (06.08.2013)
Z: A. Beiser, Úvod do moderní fyziky, Academia, 1975,104-21-852
Z: Y. Leng, Materials characterization, Wiley, 2008,ISBN 978-0-470-82298-2
D: R.F. Egerton, Physical principles of electron microscopy, Springer, 2006, ISBN-13: 978-0387-25800-0
D: L. Eckertová, Metody analýzy povrchů, elektronová spektroskopie, Academia, 1990, ISBN 80-200-0261-8
Learning resources -
Last update: Gedeon Ondrej prof. RNDr. Ph.D., DSc. (05.08.2013)
Slides of the talks in the electronic form
Last update: Gedeon Ondrej prof. RNDr. Ph.D., DSc. (05.08.2013)
Přednášky v elektronické formě
Syllabus -
Last update: VED107 (06.08.2013)
1. Spectrum and its origin, spectroscopic and microscopic methods, cross section, properties of particles and radiation.
2. Elastic and inelastic cross section, Compton scattering, photoelectric effect.
3. Quantum mechanics of atom, hydrogen atom, electron-electron and spin-orbital interaction, splitting of spectral lines.
4. Electron energy levels, atom terms, selection rules, energy bands in solid, Bloch function, quantum tunnelling.
5. Transmission electron microscopy, contrast, bright-field a dark-field observation, sample preparations.
6. Scanning electron microscopy, contrast, backscattered and secondary electrons, sample preparations.
7. Electron microprobe analysis, EDS and WDS configuration, principle of method, qualitative and quantitative analysis, correction methods, mapping. X-ray fluorescence spectroscopy.
8. Formation, structure, and properties of the surface. Photoelectron spectroscopy, principle of the method, satellite lines, angle-resolved spectroscopy, ultraviolet photoelectron spectroscopy. Auger spectroscopy, Auger microscopy.
9. Secondary Ion Mass spectrometry for solid, ion scattering, kinematic factor, sputtering yield, ionization probability, depth profiling, SNMS.
10. Other ion methods, channelling, proton induced X-ray emission spectroscopy, Rutherford backscattering spectroscopy, low energy ion spectroscopy.
11. Probe microscopies and their principles. Scanning tunnelling microscopy, atomic force microscopy, near-field optical microscopies.
12. Diffraction methods, diffraction of photons, electrons and neutrons. Structural factor. LEED and EBSD, neutron diffraction, X-ray diffraction, powder diffraction.
13. Vacuum and vacuum instruments. Vacuum measuring and pumps. Particle sources for photons, electrons, ions, and neutrons.
14. Detectors and analysers. Ionization chamber, crystal spectrometer, energy dispersive detector, scintillator, hemispherical analyser, quadrupole mass analyser, time-of-flight analyser, other detectors and analysers.
Last update: Šmídová Ludmila (14.12.2012)
1. Spektrum a jeho podstata, spektroskopické a mikroskopické metody, účinný průřez, vlastnosti záření a částic.
2. Pružný a nepružný rozptyl, Comptonův rozptyl, fotoefekt.