454-0327/01 – Nanoelectronics (NE)

Gurantor departmentDepartment of TelecommunicationsCredits4
Subject guarantorDr. Ing. Libor GajdošíkSubject version guarantorDr. Ing. Libor Gajdošík
Study levelundergraduate or graduateRequirementChoice-compulsory
Year2Semesterwinter
Study languageCzech
Year of introduction2006/2007Year of cancellation2009/2010
Intended for the facultiesUSPIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
GAJ10 Dr. Ing. Libor Gajdošík
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+2

Subject aims expressed by acquired skills and competences

To acquaint students with micro-and nano-electro-mechanical systems, the basic laws and calculations in the nano scale, execution capabilities of movement members.

Teaching methods

Summary

The course is focused on the theory of the proposal electromechanical systems, which allows the exact proposal movement members at the micro and nano dimensions. Focused on detail the effects of electromagnetic fields in a defined tangible environment and the corresponding motion equation, characterizing the linear and rotary motion in this environment. Mechanical behavior of the system is transferred to the analogous behavior of electrical circuits using a mathematical model of the circuit. The theory also notes possible implementation of logic functions AND and OR-based polymer chains. The theory seeks to practical rules of the draft movement members, at least one geometric dimension is the nanoměřítka, ie from 1 nanometre to 100 nanometres.

Compulsory literature:

Hayt WH, Engineering Electromagnetics, McGraw-Hill, New York, 1989 Collin R. E., Antennas and Radiowave Propagation, McGraw-Hill, New York 1985 Paul C.R., Whites K.W., Nasar S. A., Introduction to Electromagnetic Fields, McGraw-Hill, New York, 1998

Recommended literature:

Way of continuous check of knowledge in the course of semester

Podmínky udělení zápočtu: K udělení zápočtu je nutno získat 85 bodů.

E-learning

Other requirements

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

Lectures: Introduction to. The dimensions of nanostructures, compared geometry arrangement micro and nano structures, analogies in biology, neurons and neural networks and their electric model. Classification of electromechanical systems. The basic theory, used for nano electromechanical systems. For example, a monolithic micro-electro mechanical systems. The concept of quantum dots, an example nanospínače based on quantum dots. Electromagnetic fields, Maxwell's equations and their application in micro-and nano mechanical motion systems, mathematical modelling. Bazal relations for modeling micro and nano drives in the electromagnetic field. Orientované rotation prutového conductors, the current thread and solenoidu in the magnetic field. Transfer of power in micro-and nano mechanical system. Classical mechanics and its application in MEMS and NEMS. Newtons mechanics translational motion, the basic equation of motion. Newtons mechanics rotating movement, the basic equation of motion. Modeling friction in MEMS and NEMS-Coulombovo friction, viscous friction, static friction. Lagrange equations of motion. Mathematical model of a simple double pendulum. Mathematical modelling of electrical circuits with nesetrvačnými and setrvačnými elements. Mathematical model electromechanical rotating mechanism at the micro dimensions. Hamilton motion equation. Quantum mechanics applied to atomic structure, equal rotational movement of electrons, applications de Broglie-ova, Helmholtz-ova and Schrodingerova relationship. The dynamics of the molecules and nanostructures. Schrodingerova equation and the wave theory. Hartree-Fock-ova nonlinear partial differential equations. Molecular conductors and molecular circuits. Nanoswitcher based on carbon nanotubes. Diode-based polyphenylenu, OR and AND gate on a molecular basis, the molecular basis of half-and full adders. Carbon nanotubes. Implementation of the MEMS-mikroakcelerometr, mikrogyroskop. Structural synthesis of micro and nano systems, mechanical power movement members and sensors. Nanomotory and nanogenerátory. Exercises: Quantum Physics semiconductors, electron conductivity ionic crystals. The theory of free electrons. Elektron in Sommerfeldově model. Fermi-Dirac statistics. Conductors and insulators. The relationship between speed and energy electrons. Quantum theory of electrical conductivity homeopolárních semiconductors. The identification of activation energy. Electric field flat antenna. Credit

Conditions for subject completion

Full-time form (validity from: 1960/1961 Summer semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 44 (44) 0
                Laboratory work Laboratory work 10  0
                Project Project 10  0
                Written exam Written test 14  0
                Other task type Other task type 10  0
        Examination Examination 56 (56) 0
                Written examination Written examination 2  0
                Oral Oral examination 54  0
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.ZaměřeníFormStudy language Tut. centreYearWSType of duty
2009/2010 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 2 Choice-compulsory study plan
2008/2009 (N3942) Nanotechnology (3942T001) Nanotechnology P Czech Ostrava 2 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner