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Quantum theory of solids

ВК7

Вибіркова дисципліна для ОП

First

2023/2024

7 Semester

7

As a result of studying the course, the student must know the basic provisions for the classification of solids and their symmetry, the description of the energy spectrum and motion of quasiparticles, as well as the description of the thermodynamic properties of solids; basic laws of electromagnetic field propagation in media. Be able to define direct and inverse spatial lattices, find the spectrum of crystal lattice oscillations, Frenkel exciton spectrum, electron spectrum in the weak and strong bond approximation, describe the thermodynamic properties of current carriers in semiconductors. In addition, to solve the main types of problems on the response of a continuous medium to an electromagnetic field, on the propagation of an electromagnetic field in a given medium, on the effects of taking into account the interaction between quasiparticles.

Full-time form

Know the basic principles of mechanics, electrodynamics, quantum mechanics, thermodynamics and statistical physics, mathematical analysis, mathematical physics. Be able to apply previous knowledge of mathematical analysis, mathematical physics, basics of vector and tensor analysis and differential equations to solve algebraic and differential equations and systems. Have basic skills in calculating derivatives, integrals, operations on operations with vectors, graphically plotting functions, defining and decomposing functions into series and Fourier integrals. Fluent in delta function representation, gamma function, beta function.

The normative academic discipline "Quantum Theory of Solids" is a component of the cycle of professional training of specialists of the educational and qualification level "Bachelor" and is the basis for the study of many special disciplines. The course examines the basic results achieved within the "Quantum Solid State Theory", mastering modern methods of describing solids, acquiring skills in solving relevant physical problems, promoting the development of logical and analytical thinking of students.

1. Pinkevich IP, Sugakov VY Solid state theory. - Kyiv: Kyiv University Publishing Center, 2006.

The total amount of 210 hours, including: Lectures - 44 hours. Practical classes - 30 hours. Consultations - 1 hour. Independent work - 135 hours.

The control is carried out according to the modular rating system, which consists of 2 content modules. Forms of current control: assessment of homework, written independent assignments, tests and tests performed by students during practical classes. The student can receive a maximum of 40 points for homework, independent assignments, oral answers, tests, additions to practical classes. Modular control: 2 modular tests (maximum 20 points). The final semester control is conducted in the form of an exam (60 points). The exam ticket includes 2 theoretical questions (20 points each) and a task (20 points). Conditions for admission to the exam: two essays written in handwriting with all the formulas on the topic, solving at least 30% of mandatory tasks for independent work, pass a written test of knowledge and understanding of CTTT models in the form of dictation.

Ukrainian