Effect of sulfur dopants on the porous structure and electrical properties of mesoporous TiO2 thin films

Chang Sun Park, Uzma K.H. Bangi, Hyung Ho Park

Research output: Contribution to journalArticle

8 Citations (Scopus)

Abstract

In this work, sulfur-doped mesoporous TiO2 films were formed by a chemical solution deposition technique to investigate their structure and electrical conductivity. Phase formation and crystallization of TiO2 was retarded and the optical band gap was reduced due to the presence of the sulfur dopants. As a result, enhancements in the microstructural stability and electrical conductivity of mesoporous TiO2 could be obtained by sulfur doping.

Original languageEnglish
Pages (from-to)401-404
Number of pages4
JournalMaterials Letters
Volume106
DOIs
Publication statusPublished - 2013 Jun 24

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All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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