A Sonochemical Method for Fabricating Aligned ZnO Nanorods

Fabrication of arrays of vertically aligned ZnO nanorods by a simple sonochemical route is demonstrated (see figure). The nanorods can be grown in situ over large areas at a high density under ambient conditions—important for nanoelectronic circuit integration—and on various substrates, including tr...

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Bibliographic Details
Published in:Advanced materials (Weinheim) 2007-03, Vol.19 (5), p.749-753
Main Authors: Jung, S.-H., Oh, E., Lee, K.-H., Park, W., Jeong, S.-H.
Format: Article
Language:English
Subjects:
inorganic
Nanorods
Nanorods, inorganic
Patterning
Sonochemistry
Zinc oxide
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Summary:Fabrication of arrays of vertically aligned ZnO nanorods by a simple sonochemical route is demonstrated (see figure). The nanorods can be grown in situ over large areas at a high density under ambient conditions—important for nanoelectronic circuit integration—and on various substrates, including transparent glass and polycarbonate. Growth of the nanorods in patterns using a lithographic technique is also described.
ISSN:0935-9648
1521-4095
DOI:10.1002/adma.200601859