Studies on the characterization of the SnO2 nanowires growth

Ming Ru Yang, Sheng Yuan Chu

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

In this paper, tin dioxide (SnO 2 ) nanowires were synthesized on silicon substrate (111) using a direct gas reaction route on a large scale at 700°C 1000°C. These SnO 2 nanowires were characterized by X-ray powder diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and Raman-scattering spectroscopy. XRD, SEM and TEM indicated that the products were tetragonal SnO 2 nanowires with lattice parameters of a = 4.73 , c = 3.17 . Three vibrational modes were observed in Raman spectra of the samples. According to the current-voltage (I-V) measurements, Tin dioxide nanowires can be used as a sensor.

Original languageEnglish
Pages (from-to)299-307
Number of pages9
JournalIntegrated Ferroelectrics
Volume78
Issue number1
DOIs
Publication statusPublished - 2006 Nov 1

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Control and Systems Engineering
  • Ceramics and Composites
  • Condensed Matter Physics
  • Electrical and Electronic Engineering
  • Materials Chemistry

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