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arXiv 0907.2415cond-mat.mtrl-scicond-mat.other
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坡莫合金-钴薄膜的局域铁磁共振力显微镜

Localized ferromagnetic resonance force microscopy in permalloy-cobalt films

E. Nazaretski, Yu. Obukhov, I. Martin, D. V. Pelekhov, K. C. Cha, E. Akhadov, P. C. Hammel, R. Movshovich

摘要:

本文报道了用铁磁共振力显微镜(FMRFM)对坡莫合金和钴的连续薄膜进行的实验研究。我们的研究表明FMRFM的能力,执行本地光谱不同的铁磁材料。薄膜边缘附近的均匀共振模式的理论分析与实验数据定量一致。我们的实验表明,微米尺度的横向分辨率在确定连续铁磁样品的局部磁性能。

英文摘要:

We report Ferromagnetic Resonance Force Microscopy (FMRFM) experiments on a justaposed continuous films of permalloy and cobalt. Our studies demonstrate the capability of FMRFM to perform local spectroscopy of different ferromagnetic materials. Theoretical analysis of the uniform resonance mode near the edge of the film agrees quantitatively with experimental data. Our experiments demonstrate the micron scale lateral resolution in determining local magnetic properties in continuous ferromagnetic samples.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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