Syllabus
1. Definition of solid, crystalline solids, structure of crystalline solids, crystallographic systems, Bravaise´s lattices, operations of symmetry, Miller´s indices of planes and directions
2. X-ray structure analysis of crystalline solids, Bragg equation, Laue-method and Debye-Scherrer- metod
3. Crystal bindings
4. Crystal lattice defects, classification of crystal lattice defects, equilibrium concentration of vacancies, edge and screw dislocation, dislocation slip, mechanical properties of solids
5. Thermal properties of crystals, lattice vibrations, Dulong-Petit law, Einstein and Debye theories of specific heat
6. Binary isobaric phase diagram, condition of phase equilibrium, mechanical mixture of components, binary phase, molar free mixing enthalpy, molar free mixing energy, model of nearest neighbours pair binding, tangent construction of isobaric binary equilibrium state diagram, eutectic diagram, peritectic diagram, diagram of Fe-C
7. Electron structure of crystalline solid, Sommerfeld model, Kronig-Penney model - base of bands theory of crystalline solids, its exploitation to the explanation of crystalline solids properties
Annotation
This course is devoted mainly to the solid state physics, its structure and properties of the materials.
For the students of 4th year of the Education studies.