Infopaket

Nanomagnetism

ВК.4,05

Вибіркова дисципліна для ОП

Second

2023/2024

3 Semester

4

The student must know the basic concepts and methods of the physics of magnetism. The student must be able to apply the basic concepts and methods of the physics of magnetism to solving physical problems.

Distance form

Before studying the discipline "Nanomagnetism" it is necessary to complete a bachelor's degree in applied physics.

The educational discipline consists of two parts. In the first part of the course "Fundamentals of Magnetism" an overview of the main ideas is provided, the concepts of magnetic interactions are introduced, the concepts of types of magnetism are considered, the equations of the magnetic moment are introduced, the basic states, spin waves, and domain structure are considered. In the second part of the course "Modern Magnetism" the methods of observation of magnetic structures are considered. An overview of various topological states is conducted: one-dimensional, two-dimensional and three-dimensional magnetic solitons. Features of nanomagnets, spin-dependent phenomena in magnets are considered.

[1] Веб-сторінка курсу: http://ritm.knu.ua/ua/nanomagnetism/ [2] J. Stöhr and H. C. Siegmann, Magnetism: From Fundamentals to Nanoscale Dynamics, SpringerVerlag Berlin Heidelberg, 2006. [3] I. Akhiezer and V. G. Bar'yakhtar and S. V. Peletminskii, Spin waves. – Amsterdam: NorthHolland, 1968. [4] Д. Д. Шека, Основи магнетизму: Методичний посібник для студентів – К.: КНУ, 2012, 74 с.

Lectures, written modular tests

Final assessment is in the form of an exam. The form of the exam is written and oral. In total, you can get from 0 to 40 points for the exam. A condition for achieving a positive grade for a discipline is obtaining at least 60 points, the grade for the exam cannot be less than 24 points. Conditions for admission to the final exam: the condition for admission to the exam is that the student receives a total of no less than the critical-calculated minimum of 36 points per semester. Students who, during the semester, scored a total of less points than the critical-calculated minimum of 36 points, must write an additional test for the required threshold number of points in order to be admitted to the exam.

Ukrainian