Lee, SG Shin, SW Lee, J Lee, JH Kim, TG Song, JH 2024-01-21T05:06:33Z 2024-01-21T05:06:33Z 2021-09-03 2005-05 0374-4884 https://pubs.kist.re.kr/handle/201004/136517 Arrays of magnetic Ni nanostructures have been fabricated on a Si substrate by using a nanoporous alumina film as a mask during the deposition. The nanostructures have a truncated cone shape, and the lateral sizes are comparable to the heights. While a continuous film shows well-defined in-plane magnetization, the nanostructure has a perpendicular component of the magnetization at remanence. The hysteretic behavior of the nanostructures is dominated by the demagnetizing field instead of by interaction among the structures. English KOREAN PHYSICAL SOC ARRAYS ANODIZATION NANOWIRES BEHAVIOR Fabrication of isolated magnetic nanostructures by using nanoporous anodic alumina films on Si Article 1 JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.46, no.5, pp.1170 - 1173 JOURNAL OF THE KOREAN PHYSICAL SOCIETY 46 5 1170 1173 scie scopus kci ART001118759 000229129900020 2-s2.0-19944367887 Physics, Multidisciplinary Physics Article ARRAYS ANODIZATION NANOWIRES BEHAVIOR magnetic nanostructure magnetic anisotropy demagnetizing field AAO