Fabrication of Long-Range Ordered Aluminum Oxide and Fe/Au Multilayered Nanowires for 3-D Magnetic Memory

Joseph Um; Mohammad Reza Zamani Kouhpanji; Samuel Liu; Zohreh Nemati Porshokouh; Sang Yeob Sung; Jürgen Kosel; Bethanie Stadler

doi:10.1109/TMAG.2019.2942946

Fabrication of Long-Range Ordered Aluminum Oxide and Fe/Au Multilayered Nanowires for 3-D Magnetic Memory

Joseph Um, Mohammad Reza Zamani Kouhpanji, Samuel Liu, Zohreh Nemati Porshokouh, Sang Yeob Sung, Jürgen Kosel, Bethanie Stadler

Research output: Contribution to journal › Article › peer-review

29 Scopus citations

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)
Journal	IEEE Transactions on Magnetics
Volume	56
Issue number	2
DOIs	https://doi.org/10.1109/TMAG.2019.2942946
State	Published - Feb 1 2020

Bibliographical note

KAUST Repository Item: Exported on 2020-10-01
Acknowledgements: 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.

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10.1109/TMAG.2019.2942946

https://repository.kaust.edu.sa/bitstream/10754/661516/1/Fabrication%20of%20long-range%20ordered%20aluminum%20oxide%20and%20final%20Fe-Au%20multilayered%20nanowires%20for%203D%20magnetic%20memory_Joseph%20Um_091819%28010920%29%20%281%29%5b1%5d.pdf

Cite this

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title = "Fabrication of Long-Range Ordered Aluminum Oxide and Fe/Au Multilayered Nanowires for 3-D Magnetic Memory",

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.",

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note = "KAUST Repository Item: Exported on 2020-10-01 Acknowledgements: 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.",

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AU - Zamani Kouhpanji, Mohammad Reza

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AU - Nemati Porshokouh, Zohreh

AU - Sung, Sang Yeob

AU - Kosel, Jürgen

AU - Stadler, Bethanie

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N2 - 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.

AB - 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.

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Fabrication of Long-Range Ordered Aluminum Oxide and Fe/Au Multilayered Nanowires for 3-D Magnetic Memory

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