Bipolar conductivity in nanocrystallized TiO 2

D. R. Islamov, V. A. Gritsenko, C. H. Cheng, A. Chin

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5 Citations (Scopus)


This study calculated the contribution of electrons and holes to TiO 2 conductivity in Si/TiO 2/Ni structures by conducting experiments on the injection of minority carriers from n- and p-type silicon. Results show that electrons and holes contribute to the conductivity of TiO 2, enabling two-band conductivity.

Original languageEnglish
Article number032101
JournalApplied Physics Letters
Issue number3
Publication statusPublished - 2012 Jul 16


ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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