"1"^^ . . . . . . . "Bylo dosa\u017Eeno pochopen\u00ED magnetick\u00E9 anizotropie v r\u016Fzn\u00FDch syst\u00E9mech (p\u0159irozen\u011B vrstevnat\u00FDch \u010Di um\u011Bl\u00FDch). U slou\u010Denin uranu bylo deklarov\u00E1no obecn\u00E9 pravidlo, \u017Ee magnetick\u00E9 momenty jsou orientov\u00E1ny kolmo na sm\u011Br vazby U-U bez ohledu na polohu jin\u00FDch atom\u016F."@cs . "ACTINIDES; MAGNETIC ANISOTROPY; SPINTRONICS"@en . . . "31"^^ . "IAA100100912" . "31"^^ . "2012-02-29+01:00"^^ . . . . . "2014-02-12+01:00"^^ . . . . . "Projekt je orientov\u00E1n na kombinovan\u00FD teoretick\u00FD a experiment\u00E1ln\u00ED v\u00FDzkum fundament\u00E1ln\u00EDch aspekt\u016F magnetick\u00E9 anizotropie na nanoskopick\u00E9 \u0161k\u00E1le v heterostruktur\u00E1ch na b\u00E1zi d- a f-materi\u00E1l\u016F. Tyto materi\u00E1ly jsou potenci\u00E1ln\u011B d\u016Fle\u017Eit\u00E9 pro r\u016Fznorod\u00E9 aplikace v oboru magnetoelektroniky a nanotechnologie. Modern\u00ED teoretick\u00E9 metody v\u00FDpo\u010Dt\u016F elektronov\u00E9 struktury, zahrnuj\u00EDc\u00ED spin-orbit\u00E1ln\u00ED interakci a elektron-elektronov\u00E9 korelace budou vyu\u017Eity pro v\u00FDpo\u010Dty magnetick\u00E9 anizotropie re\u00E1ln\u00FDch syst\u00E9m\u016F. Teoretick\u00E9 p\u0159\u00EDstupy budou kombinov\u00E1ny s experiment\u00E1ln\u00EDm studiem r\u016Fzn\u00FDch typ\u016F rozhran\u00ED (multivrstvy Mn/4(5)d-kov, tenk\u00E9 vrstvy a multivrstvy na b\u00E1zi uranu) a jin\u00FDch syst\u00E9m\u016F, ve kter\u00FDch je kombinov\u00E1n 5f a d-magnetismus. Projekt vy\u00FAst\u00ED v realistick\u00E9 modelov\u00E1n\u00ED a pochopen\u00ED magnetick\u00E9 anizotropie v prakticky pou\u017Eiteln\u00FDch magnetick\u00FDch senzorech a sp\u00EDna\u010D\u00EDch, magneto-elektronick\u00FDch sou\u010D\u00E1stk\u00E1ch, magnetick\u00FDch tunelovac\u00EDch kontaktech a tunelovac\u00EDch anizotropn\u00EDch magnetorezisten\u010Dn\u00EDch syst\u00E9mech." . " MAGNETIC ANISOTROPY" . . "ACTINIDES" . "http://www.isvav.cz/projectDetail.do?rowId=IAA100100912"^^ . "2009-01-01+01:00"^^ . "Magnetick\u00E1 anizotropie nanorozhran\u00ED" . "An understanding of magnetic anisotropy in various systems (artificially or naturally layered) has been achieved. At U compounds, a rule has been stated that moments are oriented perpendicular to the nearest U-U bonds, irrespective of other atoms."@en . . "2012-12-31+01:00"^^ . . "2"^^ . "0"^^ . "The project is focused on combined theoretical and experimental investigation of the fundamental aspects of the magnetic anisotropy in nanoscaled heterostructures of the d- and f-transition-element based materials. These are potentially important for various applications and developments of magnetoelectronic nanoscience and nanotechnology. Modern electronic structure theory methods including spin-orbit coupling and electron correlations will be used for element-specific calculations of the magnetic anisotropy. The theory will be combined with state-of-the-art experimental studies of different types of interfaces (Mn/4(5)d-element multilayers, U-based multilayers and thin films) and other systems combining the 5f and d-magnetism. In a final stage the project will lead to the modeling and understanding of the magnetic anisotropy in practically used magnetic sensors and switches, magneto-electronic devices, magnetic tunnel junctions, and tunnelling anisotropic magnetoresistance devices."@en . "Magnetic anisotropy of nano-interfaces"@en .