"Writing-reading-erasing" on tungsten oxide films using the scanning electrochemical microscope

Citation
I. Turyan et al., "Writing-reading-erasing" on tungsten oxide films using the scanning electrochemical microscope, ADVAN MATER, 12(5), 2000, pp. 330
Citations number
25
Categorie Soggetti
Multidisciplinary,"Material Science & Engineering
Journal title
ADVANCED MATERIALS
ISSN journal
09359648 → ACNP
Volume
12
Issue
5
Year of publication
2000
Database
ISI
SICI code
0935-9648(20000302)12:5<330:"OTOFU>2.0.ZU;2-K
Abstract
A read-write-erase system for micropatterning tungsten oxide films is repor ted here. The Figure shows blue spots of tungsten bronze formed locally on tungsten oxide film by locally generating a reductant close to the film. Th e process utilizes the scanning electrochemical microscope (SECM) not only to inject charge but also to study its propagation inside the film.