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Description
| - Změny výměnné interakce a spin orbitální vazby způsobené iontovým svazkem v Co2FeSi Heuslerově slitině (cs)
- A Co2FeSi ( CFS) film with L2(1) structure was irradiated with different fluences of 30 keV Ga+ ions. Structural modifications were subsequently studied using the longitudinal ( LMOKE) and quadratic ( QMOKE) magneto-optical Kerr effect. Both the coercivity and the LMOKE amplitude were found to show a similar behaviour upon irradiation: they are nearly constant up to ion fluences of approximate to 6 x 10(15) ion cm(-2), while they decrease with further increasing fluences and finally vanish at a fluence of approximate to 9 x 10(16) ion cm(-2), when the sample becomes paramagnetic. However, contrary to this behaviour, the QMOKE signal nearly vanishes even for the smallest applied fluence of 3 x 10(14) ion cm(-2). We attribute this reduction of the QMOKE signal to an irradiation-induced degeneration of second or higher order spin - orbit coupling, which already happens at small fluences of 30 keV Ga+ ions. On the other hand, the reduction of coercivity and LMOKE signal with high ion fluences is probably
- A Co2FeSi ( CFS) film with L2(1) structure was irradiated with different fluences of 30 keV Ga+ ions. Structural modifications were subsequently studied using the longitudinal ( LMOKE) and quadratic ( QMOKE) magneto-optical Kerr effect. Both the coercivity and the LMOKE amplitude were found to show a similar behaviour upon irradiation: they are nearly constant up to ion fluences of approximate to 6 x 10(15) ion cm(-2), while they decrease with further increasing fluences and finally vanish at a fluence of approximate to 9 x 10(16) ion cm(-2), when the sample becomes paramagnetic. However, contrary to this behaviour, the QMOKE signal nearly vanishes even for the smallest applied fluence of 3 x 10(14) ion cm(-2). We attribute this reduction of the QMOKE signal to an irradiation-induced degeneration of second or higher order spin - orbit coupling, which already happens at small fluences of 30 keV Ga+ ions. On the other hand, the reduction of coercivity and LMOKE signal with high ion fluences is probably (en)
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Title
| - Ion beam induced modification of exchange interaction and spin-orbit coupling in the Co2FeSi Heusler compound
- Ion beam induced modification of exchange interaction and spin-orbit coupling in the Co2FeSi Heusler compound (en)
- Změny výměnné interakce a spin orbitální vazby způsobené iontovým svazkem v Co2FeSi Heuslerově slitině (cs)
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skos:prefLabel
| - Ion beam induced modification of exchange interaction and spin-orbit coupling in the Co2FeSi Heusler compound
- Ion beam induced modification of exchange interaction and spin-orbit coupling in the Co2FeSi Heusler compound (en)
- Změny výměnné interakce a spin orbitální vazby způsobené iontovým svazkem v Co2FeSi Heuslerově slitině (cs)
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skos:notation
| - RIV/61989100:27350/07:00016562!RIV08-GA0-27350___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/61989100:27350/07:00016562
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - MAGNETIC-PROPERTIES; GALLIUM IRRADIATION; CO/PT MULTILAYERS; FILMS; REORIENTATION; ANISOTROPY; ALLOYS; MOMENT; LIGHT (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - GB - Spojené království Velké Británie a Severního Irska
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal Phys.D: Appl.Phys.
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Postava, Kamil
- Schneider, H.
- Hamrle, J.
- Felser, C.
- Hillebrands, B.
- Blomeier, S.
- Gaier, O.
- Jakob, G.
- Brodyanski, A.
- Kopnarski, M.
- Reuscher, B.
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