Issue 4, 2004

Dip-pen lithography using aqueous metal nanocrystal dispersions

Abstract

Dip-pen lithography has been successfully demonstrated on mica substrates employing hydrosols of polyvinylpyrrolidone-capped Pd nanocrystals as well as Au nanocrystals stabilized by tetrakishydroxymethyl phosphonium chloride. Lines of widths as small as 30 nm and various aspect ratios have been successfully drawn by this method.

Graphical abstract: Dip-pen lithography using aqueous metal nanocrystal dispersions

Article information

Article type
Paper
Submitted
16 Sep 2003
Accepted
19 Nov 2003
First published
11 Dec 2003

J. Mater. Chem., 2004,14, 625-628

Dip-pen lithography using aqueous metal nanocrystal dispersions

P. J. Thomas, G. U. Kulkarni and C. N. R. Rao, J. Mater. Chem., 2004, 14, 625 DOI: 10.1039/B311248A

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