1. Theoretical fundamentals of preparation of highly pure materials, properties and signification of pure materials. Methods of description of purity, influence of impurities on the substance properties. Classification of methods of separation and refining of substances, stages of cleaning and fundamentals at the highly pure materials production.
2. Theoretic principles of ion exchange, chromatography, sorption and extraction.
3. Theoretic principles of distillation, rectification, transport reactions, electro-dialysis, electrolysis, electro-transport.
4. Equilibrium distribution coefficient - methods of determination, retrograde solubility, correlation dependencies of ko on different parameters.
5. Thermodynamic methods of determination ko, theory of ideal, dilute, regular and real solutions (Romanenko, Kaufman, Pelton methods).
6. Ternary systems, distribution coefficient in ternary system.
7. Conditions on the phase crystal - melt interface, kinetic and effective distribution coefficient, Burton - Prim – Slichter equation.
8. Methods of kef determination from experimental results, method of the material balance, Vigdorovich method, frozen zone, slot method.
9. Jackson's and Temkin's theory of crystallization, kinetics of the growth of crystalline materials. Temperature and concentration conditions of crystallization, temperature and concentration undercooling, consequences, Tiller's equation.
10. Convection in melt, influence of the convection on creation of defects, buoyancy, Marangoni, rotary, magnetic convection.
11. Crystallization methods, classification of crystallization techniques. Directional crystallization, Bridgman's method, Czochralski method of drawing single crystals.
12. Zone melting, multiple zone refining, Burris - Stockman - Dillon theory, final distribution in the zone melting, techniques of zone melting, "floating zone" method. Mass transfer in directional crystallization and zone melting, reasons, consequences. Continuous zone refining, preparation of metals with homogenous distribution of elements, floating crucible method, zone levelling.
13. Epitaxial techniques for the formation of thin layers – LPE, VPE, LE, SPE, EEE, MBE methods. Semiconductor materials, purification and production technology. Preparation of semiconductor compounds from non-stoichiometric melt.
14. Refractory metals, purification and preparation of single crystals. Diffusion, PVD, CVD methods. Physical metallurgical characteristics of highly pure materials and methods of purity determination.
2. Theoretic principles of ion exchange, chromatography, sorption and extraction.
3. Theoretic principles of distillation, rectification, transport reactions, electro-dialysis, electrolysis, electro-transport.
4. Equilibrium distribution coefficient - methods of determination, retrograde solubility, correlation dependencies of ko on different parameters.
5. Thermodynamic methods of determination ko, theory of ideal, dilute, regular and real solutions (Romanenko, Kaufman, Pelton methods).
6. Ternary systems, distribution coefficient in ternary system.
7. Conditions on the phase crystal - melt interface, kinetic and effective distribution coefficient, Burton - Prim – Slichter equation.
8. Methods of kef determination from experimental results, method of the material balance, Vigdorovich method, frozen zone, slot method.
9. Jackson's and Temkin's theory of crystallization, kinetics of the growth of crystalline materials. Temperature and concentration conditions of crystallization, temperature and concentration undercooling, consequences, Tiller's equation.
10. Convection in melt, influence of the convection on creation of defects, buoyancy, Marangoni, rotary, magnetic convection.
11. Crystallization methods, classification of crystallization techniques. Directional crystallization, Bridgman's method, Czochralski method of drawing single crystals.
12. Zone melting, multiple zone refining, Burris - Stockman - Dillon theory, final distribution in the zone melting, techniques of zone melting, "floating zone" method. Mass transfer in directional crystallization and zone melting, reasons, consequences. Continuous zone refining, preparation of metals with homogenous distribution of elements, floating crucible method, zone levelling.
13. Epitaxial techniques for the formation of thin layers – LPE, VPE, LE, SPE, EEE, MBE methods. Semiconductor materials, purification and production technology. Preparation of semiconductor compounds from non-stoichiometric melt.
14. Refractory metals, purification and preparation of single crystals. Diffusion, PVD, CVD methods. Physical metallurgical characteristics of highly pure materials and methods of purity determination.