Nanotips by reverse electrochemical etching

Fotino, Mircea
June 1992
Applied Physics Letters;6/8/1992, Vol. 60 Issue 23, p2935
Academic Journal
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.


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