2017
DOI: 10.1016/j.jallcom.2017.02.261
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Phase formation sequence, magnetic and structural development during solid-state reactions in 72Pt/28fcc-Co (001) thin films

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Cited by 8 publications
(4 citation statements)
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“…Unlike a completely disordered crystal structure, some crystals can have an ordered structure, such as the atomic layers in ABABAB-type stacking structure (hexagonal close-packing (hcp) structure), or diamond-like structure, as shown in Figure a. This kind of ordering structure tends to produce extra (double diffraction) or superlattice peaks in X-ray powder diffraction patterns and electron diffraction patterns. In Figure b, the double diffraction in electron diffraction patterns can also come from dual-phase or multiphase structure, such as the one from the matrix phase and the other from fine precipitates embedded in the matrix. A twin is commonly regarded as a dual-component system.…”
Section: Discussionmentioning
confidence: 99%
“…Unlike a completely disordered crystal structure, some crystals can have an ordered structure, such as the atomic layers in ABABAB-type stacking structure (hexagonal close-packing (hcp) structure), or diamond-like structure, as shown in Figure a. This kind of ordering structure tends to produce extra (double diffraction) or superlattice peaks in X-ray powder diffraction patterns and electron diffraction patterns. In Figure b, the double diffraction in electron diffraction patterns can also come from dual-phase or multiphase structure, such as the one from the matrix phase and the other from fine precipitates embedded in the matrix. A twin is commonly regarded as a dual-component system.…”
Section: Discussionmentioning
confidence: 99%
“…Next was the thermal deposition of a polycrystalline Co film with a thickness of ∼ 70 nm in a vacuum at a residual pressure of 10 −6 Torr onto the Pt film at room temperature to prevent a reaction between the layers (the chosen thicknesses of the reacting layers were ∼70 nm for Co and ∼ 50 nm for Pt, which provided an equiatomic composition), followed by the annealing of the obtained Co/Pt(111)/MgO bilayer samples in a vacuum at 10 −6 Torr at a temperature of 650 • C for 90 min. After annealing the Co/Pt(111)/MgO samples, the magnetically hard L1 0 -CoPt(111) phase forms in the Co/Pt(111) film structure based on the oriented Pt(111) layer [20,27]. The thicknesses of the reacting layers were determined by X-ray fluorescence analysis.…”
Section: Methodsmentioning
confidence: 99%
“…В магнитотвёрдых плёнках константа L rot зависит от состава и условий отжига [34,35] и эффект МВА наблюдался в композитных плёнках, содержащих наномасштабную смесь двух фаз [24,34,35]. В последнее время большое внимание уделяется фундаментальному пониманию влияния наномасштабных фазовых границ на макроскопические свойства функциональных материалов.…”
Section: обсуждение результатовunclassified