✦ LIBER ✦

Templated Surface Sol–Gel Synthesis of SiO2 Nanotubes and SiO2-Insulated Metal Nanowires

✍ Scribed by N.I. Kovtyukhova; T.E. Mallouk; T.S. Mayer

Publisher: John Wiley and Sons
Year: 2003
Tongue: English
Weight: 263 KB
Volume: 15
Category: Article
ISSN: 0935-9648
DOI: 10.1002/adma.200304701

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✦ Synopsis

Free‐standing SiO~2~ nanotubes have been synthesized by surface sol–gel replication of the pores of alumina membranes. The nanotubes are very flexible (as shown in the Figure) and their walls are smooth and uniformly thick along their length. SiO~2~‐insulated nanowires were also grown, by electroplating gold inside the SiO~2~‐coated pores of the membrane, and their I–V characteristics were examined.

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