Principles of Equipment for Physical Technologies (FSI-TPZ-A)

Academic year 2020/2021
Supervisor: prof. RNDr. Tomáš Šikola, CSc.  
Supervising institute: ÚFI all courses guaranted by this institute
Teaching language: English
Aims of the course unit:
To provide students basic knowledge on modern methods of thin film/multilayer fabrication and other state-of-the-art technologies (e.g. nanostructure fabrication).
Learning outcomes and competences:
The course will help a student to get basic knowledge on modern vacuum technologies and, hence, to choose a diploma and/or PhD project.
Prerequisites:
Atomic Physics, Solid State Physics, Quantum Physics, Statistical Physics and Thermodynamics, Vacuum Physics and Technology.
Course contents:
The course gives summary of high technologies for deposition of thin films and multilayers, coatings, etching of surfaces, doping, annealing of materials and fabrication of nanostructures. Course primarily gives an explanation of physical principles of these processes and describes physical background of the corresponding experimental tools.
Teaching methods and criteria:
The course is taught through lectures explaining the basic principles and theory of the discipline. Exercises are focused on practical topics presented in lectures.
Assesment methods and criteria linked to learning outcomes:
The class ticket (credit) is obtained according to the performance and quality of work at practice lessons (individually calculated examples and a project). At the examination the performance of students throughout tutorials will be taken into account, consultation of teaching materials, textbooks and notes during writing a test is allowed. At the oral part of the exam discussions on physical principles of vacuum technologies and relevant experimental facilities will be carried out.
Controlled participation in lessons:
The presence of students at practice is obligatory and is monitored by a tutor. The way how to compensate missed practice lessons will be decided by a tutor.
Type of course unit:
    Lecture  13 × 2 hrs. optionally                  
    Exercise  6 × 1 hrs. compulsory                  
    Computer-assisted exercise  7 × 1 hrs. compulsory                  
Course curriculum:
    Lecture Introduction to physical technologies.
Summary and characterization of selected physical technologies and analytical methods.
Application of physical technologies: from surfaces to nanotechnologies.
Principles and tools of physical technologies.
Electron sources (Electron emission, Extraction and forming of electron beams, Particle optical aberrations, Design of electron beam sources).
Ion beam sources (Ion preparation methods, Electron impact ion beam sources, Plasma, Ion extraction from plasma, Extraction ad forming of ion beams, Ion beam parameters, Plasma ion beam sources).
Atomic and molecular beam sources (Atomic source overview, Gas effusion, Angular distribution of particle flux from the slit, Emissive diagram of neutral beam particle sources, Collimator, Thermal atomic beam sources).
Fundamentals of particle optics (Analogy between particle and geometrical optics, Laplace equation, Paraxial equation of trajectory, Role of lenses in particle optics, Analytical methods in particle optics, Particles in magnetic fields, Scheme of the simple particle optic system, Distribution of the potential on the axis, Computer simulation of ion and electron beams, Space charge).
Interaction of particles with solids (Interaction of electrons and ions with surfaces, Scattering, Sputtering, Channelling, Interaction spectra)
Physical technologies (Deposition of thin films and coatings: CVD, PECVD, PVD, magnetron sputtering, ion beam sputtering, direct ion beam deposition, plasma and ion beam etching, lithography, implantation, epitaxy: MBE, MOMBE).
New trends in physical technologies.
    Exercise In addition to calculation of supportive theoretical examples (taking place during the whole semester), the students work on individual projects (computer code SIMION).
    Computer-assisted exercise At practicing in a computational lab the students will learn to use a computer code SIMION for a design of optical systems of electron and ion beam facilities.
Literature - fundamental:
1. BRODIE, I. - MURAY, J. J.: The Physics of Micro/Nano-Fabrication
2. CHEN, F. F.: Úvod do fyziky plazmatu
3. VÁLYI, L.: Atom and Ion Sources
4. L. ECKERTOVÁ: Fyzikální elektronika pevných látek, Karolinum, Praha 1992
5. J. C. RIVIERE: Surface Analytical Techniques, Clarendon Press, Oxford 1990
6. D. HALLIDAY, R. RESNICK, J. WALKER: Fyzika. (2. přepracované vydání.) VUTIUM, Brno 2013
Literature - recommended:
1. ECKERTOVÁ, L.: Fyzika tenkých vrstev
2. ECKERTOVÁ, L.: Elektronika povrchů
3. RIVIERE, J. C.: Surface Analytical Techniques
The study programmes with the given course:
Programme Study form Branch Spec. Final classification   Course-unit credits     Obligation     Level     Year     Semester  
B3A-P full-time study B-FIN Physical Engineering and Nanotechnology -- Cr,Ex 3 Compulsory 1 3 S