Raman scattering of ferroelectric lead lanthanum titanate thin films grown on fused quartz by metalorganic chemical vapor deposition

Z. C. Feng; J. H. Chen; J. Zhao; T. R. Yang; A. Erbil

doi:10.1016/j.ceramint.2003.12.098

Raman scattering of ferroelectric lead lanthanum titanate thin films grown on fused quartz by metalorganic chemical vapor deposition

Z. C. Feng^*, J. H. Chen, J. Zhao, T. R. Yang, A. Erbil

^*此作品的通信作者

物理學系

研究成果: 雜誌貢獻 › 會議論文 › 同行評審

5 引文斯高帕斯（Scopus）

摘要

Highly textured lead lanthanum titanate (Pb_1-xLa _x)TiO₃ (PLT) thin films have been grown on fused quartz substrates by metalorganic chemical deposition (MOCVD). A series of PLT with different x between 0 and 0.32 were prepared and studied by Raman scattering. Raman spectra, measured at 300K and 80K, showed the features from the PLT film and quartz substrate. By using a "difference Raman" technique, more PLT modes are shown. The variations of the PLT Raman modes with the La composition and the measurement temperature are studied, and related physical phenomena and problems are discussed.

原文	英語
頁（從 - 到）	1561-1564
頁數	4
期刊	Ceramics International
卷	30
發行號	7
DOIs	https://doi.org/10.1016/j.ceramint.2003.12.098
出版狀態	已發佈 - 2004
事件	3rd Asian Meeting on Electroceramics - Singapore, 新加坡持續時間: 2003 12月 7 → 2003 12月 11

ASJC Scopus subject areas

電子、光磁材料
陶瓷和複合材料
製程化學與技術
表面、塗料和薄膜
材料化學

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10.1016/j.ceramint.2003.12.098

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title = "Raman scattering of ferroelectric lead lanthanum titanate thin films grown on fused quartz by metalorganic chemical vapor deposition",

abstract = "Highly textured lead lanthanum titanate (Pb1-xLa x)TiO3 (PLT) thin films have been grown on fused quartz substrates by metalorganic chemical deposition (MOCVD). A series of PLT with different x between 0 and 0.32 were prepared and studied by Raman scattering. Raman spectra, measured at 300K and 80K, showed the features from the PLT film and quartz substrate. By using a {"}difference Raman{"} technique, more PLT modes are shown. The variations of the PLT Raman modes with the La composition and the measurement temperature are studied, and related physical phenomena and problems are discussed.",

keywords = "Lead lanthanum titanate, PLT, Raman scattering",

author = "Feng, {Z. C.} and Chen, {J. H.} and J. Zhao and Yang, {T. R.} and A. Erbil",

year = "2004",

doi = "10.1016/j.ceramint.2003.12.098",

language = "English",

volume = "30",

pages = "1561--1564",

journal = "Ceramics International",

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note = "3rd Asian Meeting on Electroceramics ; Conference date: 07-12-2003 Through 11-12-2003",

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T1 - Raman scattering of ferroelectric lead lanthanum titanate thin films grown on fused quartz by metalorganic chemical vapor deposition

AU - Feng, Z. C.

AU - Chen, J. H.

AU - Zhao, J.

AU - Yang, T. R.

AU - Erbil, A.

PY - 2004

Y1 - 2004

N2 - Highly textured lead lanthanum titanate (Pb1-xLa x)TiO3 (PLT) thin films have been grown on fused quartz substrates by metalorganic chemical deposition (MOCVD). A series of PLT with different x between 0 and 0.32 were prepared and studied by Raman scattering. Raman spectra, measured at 300K and 80K, showed the features from the PLT film and quartz substrate. By using a "difference Raman" technique, more PLT modes are shown. The variations of the PLT Raman modes with the La composition and the measurement temperature are studied, and related physical phenomena and problems are discussed.

AB - Highly textured lead lanthanum titanate (Pb1-xLa x)TiO3 (PLT) thin films have been grown on fused quartz substrates by metalorganic chemical deposition (MOCVD). A series of PLT with different x between 0 and 0.32 were prepared and studied by Raman scattering. Raman spectra, measured at 300K and 80K, showed the features from the PLT film and quartz substrate. By using a "difference Raman" technique, more PLT modes are shown. The variations of the PLT Raman modes with the La composition and the measurement temperature are studied, and related physical phenomena and problems are discussed.

KW - Lead lanthanum titanate

KW - PLT

KW - Raman scattering

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U2 - 10.1016/j.ceramint.2003.12.098

DO - 10.1016/j.ceramint.2003.12.098

M3 - Conference article

AN - SCOPUS:4344704652

SN - 0272-8842

VL - 30

SP - 1561

EP - 1564

JO - Ceramics International

JF - Ceramics International

IS - 7

T2 - 3rd Asian Meeting on Electroceramics

Y2 - 7 December 2003 through 11 December 2003

ER -

Raman scattering of ferroelectric lead lanthanum titanate thin films grown on fused quartz by metalorganic chemical vapor deposition

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