Characterization of the growth of sol-gel derived BaTiO thin films by laser Raman spectroscopy

Hsin Chun Lu; Glenn L. Schrader

doi:10.1016/0040-6090(92)90582-V

Characterization of the growth of sol-gel derived BaTiO thin films by laser Raman spectroscopy

Hsin Chun Lu, Glenn L. Schrader

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

6 Scopus citations

Abstract

The isothermal growth kinetics of sol-gel derived BaTi₅O₁₁ thin films has been studied by laser Raman spectroscopy. Thin films of the precursors were spin coated on silicon wafers with platinum or gold overlayers. The films were then annealed isothermally, and Raman spectra were recorded in situ. The time-dependent intensity changes of the Raman bands could be analyzed in terms of Avrami models. The interaction of the BaTi₅O₁₁ film with the platinum or gold overlayers during heat treatment apparently increased the Raman intensity by a factor of about 100.

Original language	English (US)
Pages (from-to)	261-264
Number of pages	4
Journal	Thin Solid Films
Volume	220
Issue number	1-2
DOIs	https://doi.org/10.1016/0040-6090(92)90582-V
State	Published - Nov 20 1992
Externally published	Yes

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Surfaces and Interfaces
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

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10.1016/0040-6090(92)90582-V

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title = "Characterization of the growth of sol-gel derived BaTiO thin films by laser Raman spectroscopy",

abstract = "The isothermal growth kinetics of sol-gel derived BaTi5O11 thin films has been studied by laser Raman spectroscopy. Thin films of the precursors were spin coated on silicon wafers with platinum or gold overlayers. The films were then annealed isothermally, and Raman spectra were recorded in situ. The time-dependent intensity changes of the Raman bands could be analyzed in terms of Avrami models. The interaction of the BaTi5O11 film with the platinum or gold overlayers during heat treatment apparently increased the Raman intensity by a factor of about 100.",

author = "Lu, {Hsin Chun} and Schrader, {Glenn L.}",

year = "1992",

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doi = "10.1016/0040-6090(92)90582-V",

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T1 - Characterization of the growth of sol-gel derived BaTiO thin films by laser Raman spectroscopy

AU - Lu, Hsin Chun

AU - Schrader, Glenn L.

PY - 1992/11/20

Y1 - 1992/11/20

N2 - The isothermal growth kinetics of sol-gel derived BaTi5O11 thin films has been studied by laser Raman spectroscopy. Thin films of the precursors were spin coated on silicon wafers with platinum or gold overlayers. The films were then annealed isothermally, and Raman spectra were recorded in situ. The time-dependent intensity changes of the Raman bands could be analyzed in terms of Avrami models. The interaction of the BaTi5O11 film with the platinum or gold overlayers during heat treatment apparently increased the Raman intensity by a factor of about 100.

AB - The isothermal growth kinetics of sol-gel derived BaTi5O11 thin films has been studied by laser Raman spectroscopy. Thin films of the precursors were spin coated on silicon wafers with platinum or gold overlayers. The films were then annealed isothermally, and Raman spectra were recorded in situ. The time-dependent intensity changes of the Raman bands could be analyzed in terms of Avrami models. The interaction of the BaTi5O11 film with the platinum or gold overlayers during heat treatment apparently increased the Raman intensity by a factor of about 100.

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JO - Thin Solid Films

JF - Thin Solid Films

IS - 1-2

ER -

Characterization of the growth of sol-gel derived BaTiO thin films by laser Raman spectroscopy

Abstract

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