Magnetic texturing of xenon-irradiated iron films studied by magnetic orientation Mossbauer spectroscopy

被引：3

作者：

Müller, GA ^{[1
]}

Lieb, KP

Carpene, E

Zhang, K

Schaaf, P

Faupel, J

Krebs, HU

机构：

[1] Univ Gottingen, Inst Phys 2, D-37077 Gottingen, Germany

[2] Univ Gottingen, SFB 602, D-37077 Gottingen, Germany

[3] Univ Gottingen, Inst Mat Phys, D-37077 Gottingen, Germany

来源：

HYPERFINE INTERACTIONS | 2004年 / 158卷 / 1-4期

关键词：

ion implantation; magnetic anisotropy; magneto-optical Kerr effect; Mossbauer spectroscopy; RBS; XRD;

D O I：

10.1007/s10751-005-9022-6

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

Modifications of magnetic properties upon heavy-ion irradiation have been recently investigated for films of ferromagnetic 3d-elements (Fe, Ni, Co) and alloys (permendur, permalloy), in relation to changes of their microstructure. Here we report on Xe-ion irradiation of a highly textured iron film prepared via pulsed-laser deposition on a MgO(100) single crystal and containing a thin Fe-57 marker layer for magnetic orientation Mossbauer spectroscopy (MOMS). We compare the results with those obtained for a polycrystalline Fe/Si(100) sample produced by electron evaporation and premagnetized before Xe-irradiation in a 300 Oe external field. Characterization of the samples also included magneto-optical Kerr effect (MOKE), Rutherford backscattering spectroscopy (RBS) and X-ray diffraction (XRD).

引用

页码：137 / 143

页数：7

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