F7301 Elementary excitation in solids

Faculty of Science
Autumn 2001
Extent and Intensity
2/0/0. 4 credit(s). Type of Completion: zk (examination).
Teacher(s)
prof. Mgr. Dominik Munzar, Dr. (lecturer)
Guaranteed by
prof. Mgr. Dominik Munzar, Dr.
Department of Condensed Matter Physics – Physics Section – Faculty of Science
Contact Person: doc. RNDr. Jan Celý, CSc.
Course Enrolment Limitations
The course is also offered to the students of the fields other than those the course is directly associated with.
fields of study / plans the course is directly associated with
Syllabus (in Czech)
  • 1. Uvodni cast - Hamiltonian pevne latky - Adiabaticka aproximace - Ruzne podoby jednoelektronove aproximace: Hartreeova metoda, Hatreeova-Fockova metoda, Kohnovy-Shamovy rovnice v teorii funkcionalu hustoty - Pojem elementarni excitace 2. Jednoelektronova teorie elektronove struktury krystalicke pevne latky - Blochuv teorem - Pasova struktura - Hustota stavu a kriticke body - Od vazeb mezi atomy k pasove strukture (kvalitativni rozbor) - Priklady pasovych struktur - Metody mereni pasove struktury - Souvislosti mezi pasovou strukturou a nekterymi vlastnostmi pevne latky 3. Metody vypoctu pasove struktury - Empiricka metoda tesne vazby pro polovodice s diamantovou a sfaleritovou strukturou - Metoda temer volnych elektronu - Pridruzene rovinne vlny a pseudopotencialy - Metody zalozene na skladani parcialnich vln - Kroniguv-Penneyuv model a elektronove stavy v supermrizkach 4. Dynamika elektronu v krystalove mrizi a ve vnejsim poli - Wannierovy funkce - Metoda efektivniho hamiltonianu - Primesove stavy v polovodicich - Pohyb v elektrickem poli - Pohyb v magnetickem poli - Metody studia Fermiho plochy - Kvantovy Halluv jev 5. Teorie kmitu krystalove mrize - Pohybove rovnice pro krystalovou mriz v harmonicke aproximaci - Vlastni frekvence a vlastni vektory kmitu mrize - Kvantovani: fonony - Metody mereni disperznich relaci fononu - Metody vypoctu disperznich relaci fononu 6. Elektron-fononova interakce - Interakcni hamiltonian - Rozptyl elektronu na fononech - Vliv elektron-fononove interakce na disperzni zavislost elektronu - Efektivni pritazliva elektron-elektronova interakce Doporucena literatura: J. Cely, Kvazicastice v pevnych latkach (SNTL, Praha, 1977); zejmena kapitoly 1-5 a kapitola 9. P. W. Anderson, Concepts in Solids (W. A. Benjamin, New York 1963). N. W. Ashcroft a D. N. Mermin, Solid State Physics (Holt, Rinehart a Winston, New York 1976). W. A. Harrison, Electronic Structure and the Properties of Solids: The Physics of the Chemical Bond (W. H. Freeman and Company, San Francisco 1980).
Language of instruction
Czech
Further Comments
The course can also be completed outside the examination period.
The course is taught annually.
The course is taught: every week.
The course is also listed under the following terms Autumn 2007 - for the purpose of the accreditation, Autumn 1999, Autumn 2010 - only for the accreditation, Autumn 2000, Autumn 2002, Autumn 2003, Autumn 2004, Autumn 2005, Autumn 2006, Autumn 2007, Autumn 2008, Autumn 2009, Autumn 2010, Autumn 2011, Autumn 2011 - acreditation, spring 2012 - acreditation, Autumn 2012, Autumn 2013, Autumn 2014, Autumn 2015, Autumn 2016, autumn 2017, Autumn 2018.
  • Enrolment Statistics (Autumn 2001, recent)
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