Crossref journal-article
IOP Publishing
Japanese Journal of Applied Physics (266)
Abstract

Self-organization of a two-dimensional array of nanoholes which were formed by anodic oxidation of aluminum was investigated quantitatively using fast Fourier transformation (FFT) analysis of scanning electron microscopy (SEM) images. The highly ordered array of nanoholes with diameters of 26 nm was obtained by two-step anodization at anodic voltage around 40 V, and oxalic acid concentration of 0.5 M. A two-dimensional ordered array of Au free standing nanowires was successfully fabricated by the deposition of Au using DC electroplating in nanoholes of aluminum oxide, by removal of the aluminum oxide barrier layer using wet chemical etching. The present method has a high efficiency to fabricate ordered nanowire array of a variety of conductive materials in a large area, and wide applications for fabricating quantum effect devices and materials would be expected.

Bibliography

Shingubara, S., Okino, O., Sayama, Y., Hiroyuki Sakaue, H. S., & Takayuki Takahagi, T. T. (1997). Ordered Two-Dimensional Nanowire Array Formation Using Self-Organized Nanoholes of Anodically Oxidized Aluminum. Japanese Journal of Applied Physics, 36(12S), 7791.

Authors 5
  1. Shoso Shingubara (first)
  2. Osamu Okino (additional)
  3. Yasuyuki Sayama (additional)
  4. Hiroyuki Sakaue Hiroyuki Sakaue (additional)
  5. Takayuki Takahagi Takayuki Takahagi (additional)
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Dates
Type When
Created 22 years, 11 months ago (Oct. 1, 2002, 6:45 p.m.)
Deposited 2 years, 8 months ago (Dec. 14, 2022, 12:39 p.m.)
Indexed 1 month, 2 weeks ago (July 19, 2025, 11:28 p.m.)
Issued 27 years, 9 months ago (Dec. 1, 1997)
Published 27 years, 9 months ago (Dec. 1, 1997)
Published Print 27 years, 9 months ago (Dec. 1, 1997)
Funders 0

None

@article{Shingubara_1997, title={Ordered Two-Dimensional Nanowire Array Formation Using Self-Organized Nanoholes of Anodically Oxidized Aluminum}, volume={36}, ISSN={1347-4065}, url={http://dx.doi.org/10.1143/jjap.36.7791}, DOI={10.1143/jjap.36.7791}, number={12S}, journal={Japanese Journal of Applied Physics}, publisher={IOP Publishing}, author={Shingubara, Shoso and Okino, Osamu and Sayama, Yasuyuki and Hiroyuki Sakaue, Hiroyuki Sakaue and Takayuki Takahagi, Takayuki Takahagi}, year={1997}, month=dec, pages={7791} }