Controlled Thermal Annealing Tunes the Photoelectrochemical Properties of Nanochanneled Tin-Oxide Structures

A. Palacios-Padrós, M. Altomare, K. Lee, I. Díez-Pérez, F. Sanz, P. Schmuki*

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

38 Citations (Scopus)

Abstract

Tuning the band: Self-organized, thick tin-oxide nanochanneled structures are formed by anodic oxidation. The thermal treatment conditions, such as temperature and atmosphere (air, Ar, and O2), control the crystallinity and stoichiometry, which allow the band gap to be tuned towards a photoresponse in the visible range.
Original languageEnglish
Pages (from-to)1133-1137
JournalChemElectroChem
Volume1
Issue number7
DOIs
Publication statusPublished - 2014
Externally publishedYes

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