Optical properties of Pb(Zr,Ti)O3 films prepared by aerosol deposition

Hiroki Tsuda, Masafumi Nakada, Jun Akedo, Keishi Ohashi

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

The optical properties and related band structure of ferroelectric lead zirconate titanate [PZT, Pb(Zr0.6Ti0.4)O3] films prepared on glass substrates at room temperature by aerosol deposition were investigated. The reflectance and transmittance of the PZT films were measured in the wavelength range from UV to near-infrared. The measured optical spectra were analyzed using dielectric function models that describe optical transitions in the band gap region. Optical absorption of the as-deposited PZT films was found to be larger than that of the annealed PZT films in the near-infrared wavelength range. The analyzed results indicated that post-deposition annealing increased the band gap energy of the PZT films, corresponding to a decrease in optical absorption.

Original languageEnglish
Article number4524970
Pages (from-to)975-979
Number of pages5
JournalIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
Volume55
Issue number5
DOIs
Publication statusPublished - 2008 May
Externally publishedYes

Fingerprint

Aerosols
aerosols
Optical properties
optical properties
Light absorption
Energy gap
optical absorption
Infrared radiation
Wavelength
Optical transitions
optical transition
wavelengths
Band structure
Ferroelectric materials
optical spectrum
transmittance
Lead
Annealing
reflectance
Glass

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Acoustics and Ultrasonics

Cite this

Optical properties of Pb(Zr,Ti)O3 films prepared by aerosol deposition. / Tsuda, Hiroki; Nakada, Masafumi; Akedo, Jun; Ohashi, Keishi.

In: IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, Vol. 55, No. 5, 4524970, 05.2008, p. 975-979.

Research output: Contribution to journalArticle

@article{d08925c9ace840308889d2cefb1b4c7c,
title = "Optical properties of Pb(Zr,Ti)O3 films prepared by aerosol deposition",
abstract = "The optical properties and related band structure of ferroelectric lead zirconate titanate [PZT, Pb(Zr0.6Ti0.4)O3] films prepared on glass substrates at room temperature by aerosol deposition were investigated. The reflectance and transmittance of the PZT films were measured in the wavelength range from UV to near-infrared. The measured optical spectra were analyzed using dielectric function models that describe optical transitions in the band gap region. Optical absorption of the as-deposited PZT films was found to be larger than that of the annealed PZT films in the near-infrared wavelength range. The analyzed results indicated that post-deposition annealing increased the band gap energy of the PZT films, corresponding to a decrease in optical absorption.",
author = "Hiroki Tsuda and Masafumi Nakada and Jun Akedo and Keishi Ohashi",
year = "2008",
month = "5",
doi = "10.1109/TUFFC.2008.742",
language = "English",
volume = "55",
pages = "975--979",
journal = "IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control",
issn = "0885-3010",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
number = "5",

}

TY - JOUR

T1 - Optical properties of Pb(Zr,Ti)O3 films prepared by aerosol deposition

AU - Tsuda, Hiroki

AU - Nakada, Masafumi

AU - Akedo, Jun

AU - Ohashi, Keishi

PY - 2008/5

Y1 - 2008/5

N2 - The optical properties and related band structure of ferroelectric lead zirconate titanate [PZT, Pb(Zr0.6Ti0.4)O3] films prepared on glass substrates at room temperature by aerosol deposition were investigated. The reflectance and transmittance of the PZT films were measured in the wavelength range from UV to near-infrared. The measured optical spectra were analyzed using dielectric function models that describe optical transitions in the band gap region. Optical absorption of the as-deposited PZT films was found to be larger than that of the annealed PZT films in the near-infrared wavelength range. The analyzed results indicated that post-deposition annealing increased the band gap energy of the PZT films, corresponding to a decrease in optical absorption.

AB - The optical properties and related band structure of ferroelectric lead zirconate titanate [PZT, Pb(Zr0.6Ti0.4)O3] films prepared on glass substrates at room temperature by aerosol deposition were investigated. The reflectance and transmittance of the PZT films were measured in the wavelength range from UV to near-infrared. The measured optical spectra were analyzed using dielectric function models that describe optical transitions in the band gap region. Optical absorption of the as-deposited PZT films was found to be larger than that of the annealed PZT films in the near-infrared wavelength range. The analyzed results indicated that post-deposition annealing increased the band gap energy of the PZT films, corresponding to a decrease in optical absorption.

UR - http://www.scopus.com/inward/record.url?scp=44249105424&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=44249105424&partnerID=8YFLogxK

U2 - 10.1109/TUFFC.2008.742

DO - 10.1109/TUFFC.2008.742

M3 - Article

C2 - 18519198

AN - SCOPUS:44249105424

VL - 55

SP - 975

EP - 979

JO - IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control

JF - IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control

SN - 0885-3010

IS - 5

M1 - 4524970

ER -