TITLE

Nanotips by reverse electrochemical etching

AUTHOR(S)
Fotino, Mircea
PUB. DATE
June 1992
SOURCE
Applied Physics Letters;6/8/1992, Vol. 60 Issue 23, p2935
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Develops a two-stage procedure for the production of tungsten nanotips by reverse electrochemical etching. Basis for the etching mechanism; Steps involved in making sodium hydroxide-etched tips under alternating current voltage; Application of ultrasharp tips in nanolithography, field-ion and electron microscopy, and cell biology.
ACCESSION #
4240742

 

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