Synthesis of ZnO:C composite material via spray pyrolysis and thermolysis of poly(furfuryl) alcohol

Authors

  • Ron Darell A. Aves ⋅ PH Materials Science and Engineering Program, University of the Philippines Diliman
  • Arvin Jay S. Escolano ⋅ PH Materials Science and Engineering Program, University of the Philippines Diliman
  • Rinlee Butch Cervera ⋅ PH Department of Mining, Metallurgical, and Materials Engineering, University of the Philippines Diliman
  • Armando S. Somintac ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Elmer Estacio ⋅ PH National Institute of Physics, University of the Philippines Diliman
  • Arnel A. Salvador ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

Zinc oxide/carbon composite was synthesized on stainless steel and glass via spray pyrolysis for the ZnO layer and thermolysis for the C layer. Two sets of samples were made, one as the control and the other annealed at 700oC. Raman spectroscopy confirms the deposition of ZnO and carbon, albeit disordered; SEM allowed the estimation of the thickness of the films, which is 1.06 µm; and UV-Vis indicated that the annealed samples have higher transmission and a bandgap closer to the theoretical value; which is reflective on the quality of the deposited films.

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Issue

Opportunities and challenges in physics collaboration and research
7-10 June 2017, Cebu City

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Article ID

SPP-2017-PA-38

Section

Poster Session A (Materials Science, Instrumentation, and Photonics)

Published

2017-06-07

How to Cite

[1]
RDA Aves, AJS Escolano, RB Cervera, AS Somintac, E Estacio, and AA Salvador, Synthesis of ZnO:C composite material via spray pyrolysis and thermolysis of poly(furfuryl) alcohol, Proceedings of the Samahang Pisika ng Pilipinas 35, SPP-2017-PA-38 (2017). URL: https://proceedings.spp-online.org/article/view/270.