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Lecturer(s)
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Kubínek Roman, doc. RNDr. CSc.
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Course content
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Electron as a wave in vacuum Visualization of an image created by electrons Tube of transmission electron microscope (TEM) Electron gun and lenses of TEM, vacuum system of TEM Basic working regimes of TEM TEM with high resolution Scanning electron microscope (SEM) and interaction of electrons with materials Generation of an image and types of contrast in SEM Function and constructive elements of SEM, parameters of imaging of SEM, sharpness depth and resolution power of SEM, modification of an image in SEM Preparation of samples for TEM Preparation of samples for REM Environmental REM, WDS and EDS (spectrometers with dispersion according to the wavelength and energy) Energy of spectral lines of selected elements
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Learning activities and teaching methods
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Lecture
- Attendace
- 36 hours per semester
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Learning outcomes
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Electron microscops - principle of operration and their use in modern scientific fields.
Subject is based on knowledge and application of electron microscopy methods. Evaluate the particular methods and principles, explain the aspects and results concerning the given issue, integrate the knowledge, predict the solutions, evaluate the results and outcomes.
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Prerequisites
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Knowledge of physics at the level of a basic university course is assumed, especially in the field of electricity, magnetism and atomic physics, solid state physics and basic practice in the field of electron microscopy acquired in solving scientific problems using an electron microscope.
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Assessment methods and criteria
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Mark, Systematic Observation of Student, Seminar Work
Theoretical and practical knowledges within the scope of the course topics (examination)
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Recommended literature
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Web page: http://apfyz.upol.cz/ucebnice/prehled.html - elektronová mikroskopie.
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John C. H. Spence. (2003). High-Resolution Electron Microscopy (Monographs on the Physics and Chemistry of Materials). Oxford Uniniversity Press.
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Joseph Goldstein, Dale E. Newbury, David C. Joy, and Charles E. Lyman. (2003). Scanning Electron Microscopy and X-ray Microanalysis. Springer Science.
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M. A. Hayat and M.A. Hayat. (2000). Principles and Techniques of Electron Microscopy: Biological Applications. Cambridge University Press.
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Ray F. Egerton. (2005). Physical Principles of Electron Microscopy: An Introduction to TEM, SEM, and AEM. Springer Science.
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Vůjtek, M., Kubínek, R., & Mašláň, M. (2012). Nanoskopie. V Olomouci: Univerzita Palackého.
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