| Summary: | 碩士 === 國立成功大學 === 物理學系碩博士班 === 92 === In this article we are using nanosphere litho- -graphy. And depend our experience in epitaxy magnetic nano-thin film. By varying the ion beam sputter sputter- -ing angle . And choice of the different solution in which the latex spheres is dissolved. We can make several kind of nano- -structure like nano-wire, nano-ring, and nano-dot. In order to make sure the shadow effect of nano- -sphere lithography we use x-ray photoelectron emission microscope (X-PEEM) to confirm different source form normal angle (Pt) and aside angle (Co). How it deposit by Molecular Beam Epitaxy (MBE) with nanosphere lithography angle shadow effect. Using X-PEEM we can observe the magnetic domain for ferromagnetic film (Fe, Co, Ni) and compare with ferromagnetic pattern.
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