Fabrication of (Fe(nML)/Au(nML)) (n=1,2,3) on Au(111) by Monatomic Layer Deposition and Perpendicular Magnetic Anisotropy.

弘実, 中澤; 誠司, 三谷; 弘毅, 高梨; 英雄, 中嶋; 明, 大沢; 啓安, 藤森

doi:10.3379/jmsjmag.20.353

Cited by 5 publications

(5 citation statements)

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“…Details of preparation techniques were described elsewhere. 18 Formation of superlattice structure was confirmed by x-ray diffraction as described in detail in Ref. 16.…”

Section: Methodsmentioning

confidence: 96%

Anisotropic magnetization-induced second harmonic generation in Fe/Au superlattices

et al. 2001

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The anisotropic nonlinear magneto-optical response from Fe/Au͑001͒ superlattices is studied. Perfect singlecrystalline order through the whole thickness of the multilayer is observed. The magneto-optical signals are measured in both the longitudinal and transversal configurations. A strong fourfold anisotropy of nonlinear Kerr rotation angle is demonstrated, in addition to the anisotropic second harmonic intensity changes. The results are described in terms of a simple phenomenological model, that involve both dipole and quadrupole nonlinear-optical interactions. Furthermore, general, model-independent symmetry properties of the nonlinear magneto-optical response are established.

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“…Details of preparation techniques were described elsewhere. 18 Formation of superlattice structure was confirmed by x-ray diffraction as described in detail in Ref. 16.…”

Section: Methodsmentioning

confidence: 96%

Anisotropic magnetization-induced second harmonic generation in Fe/Au superlattices

et al. 2001

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“…Details of these preparation techniques are given elsewhere. 3,4, 6 Epitaxial growth of the Fe/Au multilayers was confirmed by ͑RHEED͒ patterns for both series of samples. The repetition number N, the average lattice-plane spacing normal to the film plane obtained by XRD, as well as the observed d (002) spacing for each superlattice are listed in Table I.…”

Section: Methodsmentioning

confidence: 75%

Magneto-optical spectra of Fe/Au artificial superlattices modulated by integer and noninteger atomic layers

Sato

Takeda

Akita

et al. 1999

Journal of Applied Physics

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Spectra of the magneto-optical Kerr effect, in a series of ͓Fe (xML͒/Au (xML)͔ N superlattices with integer and noninteger values of x (1рxр15), were measured. For xϭ1 the superlattic forms an L1 0 -type ordered alloy structure. The magneto-optical spectrum of the superlattice exhibits a prominent structure around 4 eV, which shows a systematic shift toward higher energies as x increases (1рxр5). No such structure can be reproduced by an optical calculation assuming a simple stack of thin Fe and Au layers. Ab initio band calculations have shown similar magneto-optical spectra and a similar peak shift with an increase in x (1рxр6). This suggests that electronic structures which differ from that of a simple stack of thin Fe and Au are realized in the superlattices. For noninteger values of x, oscillatory behavior with a period of one monolayer was observed in the low energy region of the magneto-optical spectra.

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“…Details of preparation techniques were described elsewhere. [3,4,6] Epitaxial growth of Fe/ Au multi layers were confirmed by RHEED patterns for both series of samples.…”

Section: Methodsmentioning

confidence: 77%

MAGNETO-OPTICAL CHARACTERIZATION OF FeAu ARTIFICIALLY ORDERED ALLOY

et al. 1996

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Fabrication of (Fe(nML)/Au(nML)) (n=1,2,3) on Au(111) by Monatomic Layer Deposition and Perpendicular Magnetic Anisotropy.

Cited by 5 publications

References 5 publications

Anisotropic magnetization-induced second harmonic generation in Fe/Au superlattices

Anisotropic magnetization-induced second harmonic generation in Fe/Au superlattices

Magneto-optical spectra of Fe/Au artificial superlattices modulated by integer and noninteger atomic layers

MAGNETO-OPTICAL CHARACTERIZATION OF FeAu ARTIFICIALLY ORDERED ALLOY

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