. . . "0"^^ . "Ab initio theory of magnetic multilayers"@en . . "29"^^ . "1"^^ . "29"^^ . . . "Byla vypracov\u00E1na ab initio teorie fyzik\u00E1ln\u00EDch vlastnost\u00ED magnetick\u00FDch multivrstev, zejm\u00E9na mezivrstevn\u00FDch v\u00FDm\u011Bnn\u00FDch interakc\u00ED, elektronov\u00FDch spinov\u011B z\u00E1visl\u00FDch transportn\u00EDch vlastnost\u00ED a Curieov\u00FDch teplot."@cs . "magnetic multilayers" . . . "spin-dependent electron transport" . . "We propose theoretical study of magnetic multilayers based on ab-initio electronic structure calculations aimed at the prediction of their atomic structure, magnetic state, transport and magnetooptical properties. In particular, we propose to study: (i) the atomic structure of interfaces between magnetic and nonmagnetic layers using the generalized perturbation method, (ii) magnetic structure of real multilayers, in particular the interlayer exchange coupling, including non-collinear arrangements of magnetic moments, and its dependence on imperfections, temperature, and spin-orbit coupling, (iii) photoemission spectra and their dependence on layer thicknesses, (iv) giant magnetoresistance based directly on the Kubo-Greenwood, or alternatively, Landauer-Buettiker formula, and (v) magnetooptical Kerr effect as a function of layer thicknesses."@en . "0"^^ . . . " interlayer exchange coupling" . "Ab-initio teorie magnetick\u00FDch multivrstev" . "2007-01-15+01:00"^^ . "http://www.isvav.cz/projectDetail.do?rowId=IAA1010829"^^ . . "magnetic multilayers; interlayer exchange coupling;spin-dependent electron transport;giant magnetoresistance; oscilllatory Curie temperatures."@en . . . "IAA1010829" . . . "Navrhujeme teoretick\u00E9 studium magnetick\u00FDch multivrstev na z\u00E1klad\u011B ab-initio v\u00FDpo\u010Dt\u016F elektronov\u00E9 struktury s c\u00EDlem p\u0159edpov\u00EDdat jejich atom\u00E1rn\u00ED strukturu, magnetick\u00FD stav, transportn\u00ED a magnetooptick\u00E9 vlastnosti. Konkr\u00E9tn\u011B navrhujeme studovat: (i) atom\u00E1rn\u00ED strukturu rozhran\u00ED mezi magnetick\u00FDmi a nemagnetick\u00FDmi vrstvami pomoc\u00ED zobecn\u011Bn\u00E9 poruchov\u00E9 teorie, (ii) magnetickou strukturu re\u00E1ln\u00FDch multivrstev, zejm\u00E9na mezivrstevn\u00E9 v\u00FDm\u011Bnn\u00E9 interakce, v\u010Detn\u011B nekoline\u00E1rn\u00EDho uspo\u0159\u00E1d\u00E1n\u00ED magnetick\u00FDch moment\u016F a jej\u00ED z\u00E1vislost na poruch\u00E1ch m\u0159\u00ED\u017Eky, na teplot\u011B a na spin-orbit\u00E1ln\u00ED vazb\u011B, (iii) fotoemisn\u00ED spektra a jejich z\u00E1vislost na tlou\u0161\u0165ce vrstev, (iv) gigantickou megnetorezistenci p\u0159\u00EDmo na z\u00E1klad\u011B Kubovy-Greenwoodovy, p\u0159\u00EDp. Landauerovy-Buettikerovy formule, a (v) magnetooptick\u00FD Kerr\u016Fv jev jako funkci tlou\u0161\u0165ky vrstev." . "giant magnetoresistance" .