Electronic and transport properties of reduced and oxidized nanocrystalline TiO2 films

A. Rothschild, Y. Komem, A. Levakov, N. Ashkenasy, Yoram Shapira

Research output: Contribution to journalArticlepeer-review

64 Scopus citations

Abstract

An investigation on the electronic properties of reduced and oxidized TiO2 films was presented. The in situ conductivity, current-voltage measurements as a function of the ambient oxygen pressure and temperature and ex situ surface photovoltage spectroscopy techniques were used for the purpose. Results showed that the films were conductive in the reduced state.

Original languageEnglish
Pages (from-to)574-576
Number of pages3
JournalApplied Physics Letters
Volume82
Issue number4
DOIs
StatePublished - 27 Jan 2003
Externally publishedYes

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