Magnetic Nanostructures Fabricated through Nanosphere Lithography
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概要
- 論文の詳細を見る
In this study, we present a method for fabricating magnetic dots array through nanosphere lithography and reactive-ion etching. Through this technique, one can control the magnetic dot size by tuning the etching time of nanospheres. As a demonstration, [Co (3Å) /Pt (10Å)]_15 films and dots were fabricated on Al_2O_3 (0001) with Pt (111) buffer layers at 100℃. The measurement of polar magneto-optical Kerr effect showed a perpendicular magnetic anisotropy in both cases and a low squareness in Co/Pt nanodots system. The investigation of magnetic force microscopy showed that Co/Pt nanodots displayed a single domain behavior.
- 社団法人日本磁気学会の論文
- 2005-02-01
著者
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Yao Y.
Institute Of Physics Academia Sinica
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Yu C.
Department Of Applied Physics National University Of Kaohsiung
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CHOU S.
Institute of Electro-Optical Engineering, Chang Gung University
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Liou Y.
Institute Of Physics Academia Sinica
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Chou S.
Institute Of Physics Academia Sinica
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Chou S.
Institute Of Electro-optical Engineering Chang Gung University
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