Structural, optical and electrical properties of tin oxide thin films by electrostatic spray deposition

Bhavana N. Joshi, Hyun Yoon, Sam S. Yoon

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

Tin oxide (SnO2) thin films were deposited by electrostatic spray deposition (ESD). The structural, optical and electrical properties of the films for different solvents were studied. The morphology of the deposited thin films was investigated by scanning electron microscopy. The optical transmission spectra of the films showed 66-75% transmittance in the visible region of spectrum. The electrical resistivity of thin films deposited using the different solvents ranged 1.08 × 10-3-1.34 × 10-3 Ω-cm. Overall, EG and PG were good solvents for depositing SnO2 thin films by the ESD technique with stable cone jet.

Original languageEnglish
Pages (from-to)48-52
Number of pages5
JournalJournal of Electrostatics
Volume71
Issue number1
DOIs
Publication statusPublished - 2013 Feb

Keywords

  • Electrical resistivity
  • Electrostatic spray deposition
  • SnO

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Biotechnology
  • Condensed Matter Physics
  • Surfaces, Coatings and Films
  • Electrical and Electronic Engineering

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