Regensburg 2000 – wissenschaftliches Programm
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AM: Magnetismus
AM 10: Dünne Schichten I: Wachstum und Domänenstruktur
AM 10.5: Vortrag
Dienstag, 28. März 2000, 12:30–12:45, H22
High resolution imaging of magnetic domains in TbFeCo MO disks with M-TXM — •P. Fischer1, T. Eimüller1, G. Schütz1, S. Tsunashima2, N. Kumazawa2, N. Takagi3, and G.P. Denbeaux4 — 1Univ. Würzburg, EP IV, 97074 Würzburg, Germany — 2Univ. Nagoya, Dep. of Electr., Nagoya 464-8063, Japan — 3Hypermedia Lab. SANYO, Gifu, Japan — 4CXRO, Cyclotron Road, Berkeley, CA 94720, USA
The magnetic transmission X-ray microscopy, which relies on the X-MCD as magnetic contrast mechanism, has been used to image the magnetic domain structure of thermomagnetically recorded TbFeCo magneto/optical disks at the XM-1 beamline at the ALS/Berkeley (USA) with high resolution. The inherent element-specificity of M-TXM is addressed by images taken at the Fe and Co L2,3 edges. The obtained results will be discussed and a comparison to MFM images will be made.