Heteroepitaxial ferroelectric ZnSnO3 thin film

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

doi:10.1021/ja903133n

Heteroepitaxial ferroelectric ZnSnO₃ thin film

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

Department of Electrical and Electronic Engineering

Research output: Contribution to journal › Article › peer-review

78 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 language	English
Pages (from-to)	8386-8387
Number of pages	2
Journal	Journal of the American Chemical Society
Volume	131
Issue number	24
DOIs	https://doi.org/10.1021/ja903133n
Publication status	Published - 2009 Jun 24

All Science Journal Classification (ASJC) codes

Catalysis
Chemistry(all)
Biochemistry
Colloid and Surface Chemistry

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10.1021/ja903133n

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title = "Heteroepitaxial ferroelectric ZnSnO3 thin film",

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.",

author = "Jong, {Yeog Son} and Geunhee Lee and Jo, {Moon Ho} and Hyungjun Kim and Jang, {Hyun M.} and Shin, {Young Han}",

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language = "English",

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journal = "Journal of the American Chemical Society",

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T1 - Heteroepitaxial ferroelectric ZnSnO3 thin film

AU - Jong, Yeog Son

AU - Lee, Geunhee

AU - Jo, Moon Ho

AU - Kim, Hyungjun

AU - Jang, Hyun M.

AU - Shin, Young Han

PY - 2009/6/24

Y1 - 2009/6/24

N2 - (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.

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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JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

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Heteroepitaxial ferroelectric ZnSnO₃ thin film

Abstract

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