Coulomb blockade in anodised titanium nanostructures
2000 (English)In: Physica. B, Condensed matter, ISSN 0921-4526, Vol. 284, 1796-1797 p.Article in journal (Refereed) Published
We investigate the electrical transport properties of narrow titanium (Ti) wires which are thinned by anodic oxidation. At temperatures below 1 K the current-voltage (IV) characteristics of the resulting Ti/TiOx nanostructures exhibit a zero current state due to the occurrence of Coulomb blockade. An indium gate electrode is placed on top of the anodised region, and the modulation of the conductance as a function of the gate voltage is investigated.
Place, publisher, year, edition, pages
2000. Vol. 284, 1796-1797 p.
anodic oxidation, Coulomb blockade, single electronics
IdentifiersURN: urn:nbn:se:kth:diva-19803ISI: 000087423100336OAI: oai:DiVA.org:kth-19803DiVA: diva2:338495
QC 201005252010-08-102010-08-10Bibliographically approved