angličtina

4

The graduate gains deeper knowledge in the selected parts of electrotechnical materials, material systems and production processes. The modular system enables a specific composition of the curricular programmed according to the focus of the student or according to his planned dissertation.

The subject knowledge on the Magister´s degree level is requested.

Subject is taught form seminars. Lecture are guidee using PowerPoint presentation. At the conclusion seminars is controlled discussion.

Final Test

Module I-M-1: Nature of anisotropic material. Principles of tensors calculus, mechanical properties of anisotropic materials, dielectrically properties of anisotropic materials, coordinate conversion
Module I-M-2: Linear theory of piezoelectricity. Thermodynamic potentials, linear piezoelectric state equations, basic piezoelectric materials
Module I-S-1: Piezoelectric resonators. Excitation mechanics vibration, mechanics vibration of resonators, substitution diagram of piezoelectric resonator, determination of cut orientation, temperature dependence of resonance frequency
Module I-S-2: Measurement of the attribute of resonators. SiO2 based resonators, ceramic based resonator, piezoelectric filters, piezoelectric converters
Module I-P-1: Production of piezoelectric resonators. Monocrystals cuts, electrode systems, encasement, other piezoelectric systems production
Module II-M-1: Materials used in photovoltaic. The Physics of the Solar Cell, Photovoltaic sources, Principle of function, characteristics
Module II-M-2: Third Generation Photovoltaics. Tandem solar cells, Thin-Film Solar Cells, CdTe, CuSe, InGa solar cells, Dye-sensitized Solar Cells
Module II-S-1: Photovoltaic systems. Basic types of photovoltaics systems and application, Photovoltaic Concentrators, Solar modules, construction and technology.
Module II-P-1: Manufacturing of Crystalline Silicon Solar Cells. Monocrystalline and Polykrystaline Silicon Solar Cells, etching, diffusion process, screen printing, sputtering
Module II-P-2: Manufacturing of Thin-Film Solar Cells. Structure of microcrystalline and amorphous silicon, CdTe, CuSe, InGa Solar Cells and manufacturing
Module II-P-3: Manufacturing of Solar Panels Strukture of photovoltaic panels, used materials, contacts, DCAC system in photovoltaic.
Module III-S-1: Corrosion and compatibility of materials in living orgamisms. Corrosion diagrams, composition of liquids in tissues. Electrode potentials. The action of metal ions onto living tissues.
Module III-S-2: Electrodes as sensors for tissues composition. Estimation of pH. Ion selective eledctrodes. Electrochemical sensors in vitro and in vivo.
Module III-S-3: Chemical power sources for laboratory instumentation and for implanted devices. Accumulators, their maintenance and properties. Primary cells, requierements on cells for implantation. Lithium batteries, batteries with external charging. Gel elecctrolytes – properties, advantages and disadvantages.
Module III-M-1: Materials for biological environment. Materials for implanted devices. Ceramic and metalic materials. Hydrogels in biomedicine. Definition of hydrogels, their comparison to other materials for biomedicinal applications. Swelling, examples of application, implanted lenses for ophtalmic surgery.
Module III-M-2: Polymers as means for transport of drugs. Polymeric systems for transport and controlled release of biologically active molecules. Soluble substrates for drugs, targeted delivery of drugs.

Aim of Part I. is to enlarge the knowledge about nature of anisotropic materials generally, with the concrete applications in the area of piezoelectricity.
Aim of Part II. is to enlarge the knowledge about photovoltaic sources of electric power, possibility and ecological aspects of their usage.
Aim of Part III. is preparing the students for the solution of technological, economic and ecologic problems connected with the choice, usage and testing of various materials in biomedical applications.
Aim of Part IV. is preparing the students for the solution of technological problems in area Solder joint, solder joint formation, Requirements for solder joint, Reliability of solder joint - material and process factors.

The content and forms of instruction in the evaluated course are specified by a regulation issued by the lecturer responsible for the course and updated for every academic year.

HUMPSTON, G., JACOBSON, D., M.: Principles of Soldering, ASM International, 2004, ISBN 0-87170-792-6 (EN)

ADAMSON, A., W., GAST, A., P.: Physical Chemistry of Surfaces. A Willey Interscience Publication, 1997, ISBN 0 –471-14873-3 (EN)
HWANG, J., S.: Environment-Friendly Electronics: Lead Free Technology, Electrochemical Publications Limited, 2001, ISBN 0 901150 401 (EN)
SZE, S., M., KWOK, K.: Physics of Semiconductor Devices. Wiley - Interscience, A John Wiley & sons, Inc. Publication, ISBN-13: 978-0-471-14323-9 (EN)

39 hod., nepovinná