Poslední úprava: doc. RNDr. Vojtěch Kubíček, Ph.D. (06.03.2012)
Tento předmět je vyučován v angličtině. Stejný předmět vyučovaný v češtině má kód MC240P15.
Poslední úprava: RNDr. Ivana Císařová, CSc. (09.01.2012)
The aim of the course is to lay foundation in the key areas of X-Ray crystallography. The lectures with accompany seminaries are covering following areas on basic level: crystal symmetry, kinematic theory of diffraction, experimental techniques in powder and monocrystal diffraction, crystal structure solution of small molecules, qualitative and quantitative phase analysis, crystallographic databases, aperiodic crystals, selected physical properties of crystals.
This course is part of master's degree cycle.
Literatura - angličtina
Poslední úprava: doc. RNDr. Vojtěch Kubíček, Ph.D. (07.10.2013)
Giacolazzo et. al.: Fundamentals of crystallography, Oxford University Press
Požadavky ke zkoušce - angličtina
Poslední úprava: doc. RNDr. Vojtěch Kubíček, Ph.D. (06.12.2011)
The examination is divided into two parts. Written test and oral exam. In the written test is required 90% of correct answers.
The oral exam consists of five questions covering whole scope of lecture.
Sylabus -
Poslední úprava: doc. RNDr. Vojtěch Kubíček, Ph.D. (07.10.2013)
Tento předmět je vyučován v angličtině. Stejný předmět vyučovaný v češtině má kód MC240P15.
Poslední úprava: doc. RNDr. Vojtěch Kubíček, Ph.D. (07.10.2013)
Symmetry symmetry operation, elements; point group, lattices, crystal systems, space group, basic crystallographic computing, International Tables of Crystallography A.
Reciprocal lattice
Sources of radiation for structural analysis, monochromatization, detectors
Interaction of X-ray with matter: fluorescence, emission, scattering.
Geometrical condition of diffraction: Bragg's law, Laue conditions, Ewald construction
Kinematic theory of diffraction: Thomson scattering, scattering by atom, scattering by unit cell, diffraction on small crystal, LP-factor, temperature factor.
Structure factor, symmetry in reciprocal space, Fourier methods
Solution and refinement of crystal structure
solution of phase problem: heavy atom method, isomorphous replacement method, anomalous scattering; direct methods
completing and refining structure: difference Fourier method, refinement in direct and reciprocal space.
Basic of dynamical diffraction theory
Structure of polycrystalline materials: qualitative and quantitative phase analysis
Crystallographic databases: CSD, ICSD, PDF.
Introduction to proteins crystallography
Aperiodic crystals.
Selected physical properties of crystal.
Vstupní požadavky - angličtina
Poslední úprava: RNDr. Ivana Císařová, CSc. (20.02.2014)
Undergraduate course in mathematics as well as physics.