Fyzikální ústav Akademie věd ČR

Thermodynamics of magnetically ordered and disordered systems

Seminář Čtvrtek, 04.06.2015 14:00

Přednášející: Vladimir Stephanovich (Department of Physics, Opole University, Poland)
Místo: Knihovna FZÚ, Cukrovarnická 10, Praha 6
Jazyk: anglicky
Pořadatelé: Oddělení magnetik a supravodičů

In this talk I will present the theoretical results regarding thermodynamics of three classes of magnetic systems: insulating and itinerant (especially so-called heavy-fermion compounds) magnetically ordered systems as well as insulating magnets with disorder. The influence of disorder on the properties of magnets will be discussed in details. The theoretical results will be extensively compared with experiment in magnets, diluted magnetic semiconductors and multiferroics. Recent results obtained by team of experimentalists and theorists in PbFe1/2Sb1/2O3 multiferroic will also be discussed.

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