Heteroepitaxial ferroelectric ZnSnO3 thin film

Yeog Son Jong, Geunhee Lee, Moon Ho Jo, Hyungjun Kim, Hyun M. Jang, Young Han Shin

Research output: Contribution to journalArticle

58 Citations (Scopus)

Abstract

(Figure Presented) We investigated the ferroelectric characteristics of an epitaxial perovskite ZnSnO3 thin film on a (111) SrRuO 3/(111) SrTiO3 substrate fabricated by pulsed laser deposition. We confirmed that the ZnSnO3 thin film was epitaxially grown on the substrate, forming large terraces on the surface of the ZnSnO 3 thin film. The ZnSnO3 thin film exhibited a high ferroelectric polarization of ∼47 μC/cm2, which was further supported by first-principles calculations.

Original languageEnglish
Pages (from-to)8386-8387
Number of pages2
JournalJournal of the American Chemical Society
Volume131
Issue number24
DOIs
Publication statusPublished - 2009 Jun 24

Fingerprint

Ferroelectric thin films
Lasers
Thin films
Ferroelectric materials
Substrates
Pulsed laser deposition
Perovskite
Polarization
strontium titanium oxide
perovskite

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)
  • Biochemistry
  • Colloid and Surface Chemistry

Cite this

Jong, Y. S., Lee, G., Jo, M. H., Kim, H., Jang, H. M., & Shin, Y. H. (2009). Heteroepitaxial ferroelectric ZnSnO3 thin film. Journal of the American Chemical Society, 131(24), 8386-8387. https://doi.org/10.1021/ja903133n
Jong, Yeog Son ; Lee, Geunhee ; Jo, Moon Ho ; Kim, Hyungjun ; Jang, Hyun M. ; Shin, Young Han. / Heteroepitaxial ferroelectric ZnSnO3 thin film. In: Journal of the American Chemical Society. 2009 ; Vol. 131, No. 24. pp. 8386-8387.
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Jong, YS, Lee, G, Jo, MH, Kim, H, Jang, HM & Shin, YH 2009, 'Heteroepitaxial ferroelectric ZnSnO3 thin film', Journal of the American Chemical Society, vol. 131, no. 24, pp. 8386-8387. https://doi.org/10.1021/ja903133n

Heteroepitaxial ferroelectric ZnSnO3 thin film. / Jong, Yeog Son; Lee, Geunhee; Jo, Moon Ho; Kim, Hyungjun; Jang, Hyun M.; Shin, Young Han.

In: Journal of the American Chemical Society, Vol. 131, No. 24, 24.06.2009, p. 8386-8387.

Research output: Contribution to journalArticle

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AU - Jong, Yeog Son

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AU - Jo, Moon Ho

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AU - Shin, Young Han

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AB - (Figure Presented) We investigated the ferroelectric characteristics of an epitaxial perovskite ZnSnO3 thin film on a (111) SrRuO 3/(111) SrTiO3 substrate fabricated by pulsed laser deposition. We confirmed that the ZnSnO3 thin film was epitaxially grown on the substrate, forming large terraces on the surface of the ZnSnO 3 thin film. The ZnSnO3 thin film exhibited a high ferroelectric polarization of ∼47 μC/cm2, which was further supported by first-principles calculations.

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