Fabrication and controlled magnetic properties of Ni/ZnO nanorod heterostructures
SCIE
SCOPUS
- Title
- Fabrication and controlled magnetic properties of Ni/ZnO nanorod heterostructures
- Authors
- Jung, SW; Park, WI; Yi, GC; Kim, M
- Date Issued
- 2003-08-15
- Publisher
- WILEY-V C H VERLAG GMBH
- Abstract
- Ni metal is evaporated onto the tips of ZnO nanorods, creating magnetic-metal/semiconductor heterostructures (see Figure). Accurate thickness control allows tunable magnetic properties in nanosized magnetic layers on individual nanorods due to a crossover from superparamagnetism to ferromagnetism. These magnetic building blocks have potential as components for nanoscale spin-valve transistors, spin light-emitting diodes, and nonvolatile storage and logic devices.
- Keywords
- NANOWIRES; GROWTH; FE
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/18354
- DOI
- 10.1002/ADMA.2003051
- ISSN
- 0935-9648
- Article Type
- Article
- Citation
- ADVANCED MATERIALS, vol. 15, no. 16, page. 1358 - +, 2003-08-15
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- There are no files associated with this item.
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