CO sensor based on Au-decorated SnO2 nanobelt

L. H. Qian, K. Wang, Y. Li, H. T. Fang, Q. H. Lu, X. L. Ma

Research output: Contribution to journalArticlepeer-review

79 Scopus citations

Abstract

Au nanoparticles were deposited on an individual SnO2 nanobelt by means of vapor deposition. This nanostructure was configured as CO sensor, and its detection limit could reach 10 ppm at the temperature interval from 523 to 673 K. The effects of Au/SnO2 contact structures on sensing abilities of Au-decorated SnO2 nanobelt are discussed.

Original languageEnglish (US)
Pages (from-to)82-84
Number of pages3
JournalMaterials Chemistry and Physics
Volume100
Issue number1
DOIs
StatePublished - Nov 10 2006

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics

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