양극산화 알루미나 주형 기반의 전해 증착법을 이용한 니켈 나노선의 합성 및 특성 연구
- Title
- 양극산화 알루미나 주형 기반의 전해 증착법을 이용한 니켈 나노선의 합성 및 특성 연구
- Other Titles
- Synthesis and Characterization of Nickel Nanowires by an Anodic Aluminum Oxide Template-Based Electrodeposition
- Author
- 좌용호
- Keywords
- Anodic alumina templates; Electrodepositions; Nickel; Nanowires; Magnetic properties
- Issue Date
- 2015-06
- Publisher
- 한국분말야금학회
- Citation
- 한국분말야금학회지, v. 22, No. 3, Page. 216-220
- Abstract
- Vertically oriented nickel nanowire arrays with a different diameter and length are synthesized in porous anodic aluminium oxide templates by an electrodeposition method. The pore diameters of the templates are adjusted by controlling the anodization conditions and then they are utilized as templates to grow nickel nanowire arrays. The nickel nanowires have the average diameters of approximately 25 and 260 nm and the crystal structure, morphology and microstructure of the nanowires are systematically investigated using XRD, FE-SEM and TEM analysis. The nickel nanowire arrays show a magnetic anisotropy with the easy axis parallel to the nanowires and the coercivity and remanence enhance with decreasing a wire diameter and increasing a wire length.
- URI
- http://db.koreascholar.com/Article?code=302982https://repository.hanyang.ac.kr/handle/20.500.11754/100928
- ISSN
- 2287-8173; 1225-7591
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > MATERIALS SCIENCE AND CHEMICAL ENGINEERING(재료화학공학과) > Articles
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