Fabrication of an ethanol sensor device based on SnO2 nanobelts

Authors

  • Gil Nonato C. Santos ⋅ PH Physics Department, De La Salle University, Manila
  • Arnel A. Salvador ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Reuben V. Quiroga ⋅ PH Physics Department, De La Salle University, Manila

Abstract

Tin oxide (SnO2) nanobelts were prepared by Horizontal Vapor Phase Growth™ (HVPG) technique without a catalyst. The surface morphology of the nanobelt was investigated by the High Resolution Scanning Electron Microscope (HRSEM) while the rutile crystal structure of the nanobelt was verified using X-ray Diffraction (XRD). The response of the SnO2 nanobelt on ethanol was confirmed with an increase of electric current when exposed to ethanol.

SPP 2007 Proceedings Cover

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Published

2007-10-24

Issue

2007: Proceedings of the 25th Samahang Pisika ng Pilipinas Physics Congress

Section

Plenary Sessions

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How to Cite

[1]
GNC Santos, AA Salvador, and RV Quiroga, Fabrication of an ethanol sensor device based on SnO2 nanobelts, in Proceedings of the 25th Samahang Pisika ng Pilipinas Physics Congress (Philippines, 2007), SPP-2007-PS-08. URL: https://proceedings.spp-online.org/article/view/SPP-2007-PS-08
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