메뉴 건너뛰기
소속 기관 / 학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
고객센터 ENG
주제분류

오류 신고하기

피인용 0

검색

    초록·키워드

    In pursuit of patterned recording media, magnetic nanomaterials fabricated through porous anodized aluminum oxide (AAO) have been widely investigated [1, 2]. In this study, FePt films were prepared on the AAO membranes with pore diameter of around 20nm and 200nm. In order to prevent the interdiffusion, a 10nm thick Au buffer was grown on AAO templates prior to FePt layers. Detail investigation on the XRD spectrum showed the 20nm pore diameter AAO template can assist the formation of Au (100) phase that resulted in the formation of FePt Ll0(001) phases under 600°C annealing. For all samples, the coercivity of FePt increased as increasing annealing temperature. However, the coercivity decreased while annealing temperature higher than 650°C. A large perpendicular coercivity, namely 11000 and 9000 Oe, was obtained in 600°C annealed FePt samples grown on 20nm and 200nm pore diameter AAO templat ... 전체 초록 보기

    최근 본 자료 전체보기

      UCI(KEPA) : I410-ECN-0101-2009-428-015847502