Abstract
Large-scale long-range ordered anodic aluminum oxide and multilayered nanowires (NWs) are attractive to 3-D nanostructured material applications, such as high-density 3-D magnetic memory. This article demonstrates long-range ordered aluminum oxide made by simple and inexpensive double imprinting with line-patterned stamp and uniform iron-gold multilayered NWs fabricated by galvanostatic electrochemical deposition with a single electrolyte bath. These two structural features show potential for future high-density recording systems that require long-range ordered devices separated from each other by insulation to eliminate crosstalk.
| Original language | English (US) |
|---|---|
| Article number | 8962267 |
| Journal | IEEE Transactions on Magnetics |
| Volume | 56 |
| Issue number | 2 |
| DOIs | |
| State | Published - Feb 2020 |
Bibliographical note
Funding Information:This work was supported by the National Science Foundation through the National Nano Coordinated Infrastructure Network under Award ECCS-1542202, and through the Materials Research Science and Engineering Centers Program, which was performed in the Minnesota Nano Center and the Characterization Facility, University of Minnesota, respectively.
Publisher Copyright:
© 1965-2012 IEEE.
Keywords
- 3-D magnetic memory
- anodic aluminum oxide (AAO)
- electrochemical deposition
- galvanostatic
- gold
- imprinting
- iron
- magnetic nanowires
- multilayered