NEAR-FIELD MAGNETOOPTICAL IMAGING IN SCANNING-TUNNELING-MICROSCOPY

被引:32
作者
PRINS, MWJ [1 ]
GROENEVELD, RHM [1 ]
ABRAHAM, DL [1 ]
VANKEMPEN, H [1 ]
VANKESTEREN, HW [1 ]
机构
[1] PHILIPS RES LABS,5656 AA EINDHOVEN,NETHERLANDS
关键词
D O I
10.1063/1.113839
中图分类号
O59 [应用物理学];
学科分类号
摘要
Images of magnetic bits written in a Pt/Co multilayer are presented. Using photosensitive semiconducting tips in a scanning tunneling microscope, both surface topography as well as polarization-dependent optical transmission are measured. Magnetic contrast is achieved by detection of the Faraday effect. Magneto-optical lateral resolution of 250 nm is demonstrated.© 1995 American Institute of Physics.
引用
收藏
页码:1141 / 1143
页数:3
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