• Journal of Infrared and Millimeter Waves
  • Vol. 29, Issue 3, 176 (2010)
ZHANG Ting, HU Gu-Jin, SHANG Jing-Lin, SUN Yan, CHU Jun-Hao, and DAI Ning
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  • [in Chinese]
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    DOI: Cite this Article
    ZHANG Ting, HU Gu-Jin, SHANG Jing-Lin, SUN Yan, CHU Jun-Hao, DAI Ning. MICRO-STRUCTURES AND OPTICAL PROPERTIES OF PbZr0.4Ti0.6O3 MULTILAYER FILMS DEPOSITED ON FTO-COATED GLASS SUBSTRATE[J]. Journal of Infrared and Millimeter Waves, 2010, 29(3): 176 Copy Citation Text show less

    Abstract

    PbZr0.4Ti0.6O3 multilayer films with 16 periods deposited on the FTO-coated glass substrates were fabricated by using chemical solution deposition method. The micro-structures and optical properties of the multilayer films were investigated. The multilayer films exhibit a smooth, dense and crack-free surface morphology while having a layered structure consisting of dense and porous PbZr0.4Ti0.6O3 layers. The multilayer films show a single perovskite structure. The reflectance and transmittance spectra in the wavelength range of 350~900nm at room temperature display an optical reflection-band centered at 450nm, with a peak reflectivity of 91% and a stop-band width of 41nm, and a transmission valley at 450nm with the same band-width as the reflection band. The minimum of the transmittance is less than 6% in the valley. This investigation is helpful to enlarge the application scale of ferroelectric multilayer films.
    ZHANG Ting, HU Gu-Jin, SHANG Jing-Lin, SUN Yan, CHU Jun-Hao, DAI Ning. MICRO-STRUCTURES AND OPTICAL PROPERTIES OF PbZr0.4Ti0.6O3 MULTILAYER FILMS DEPOSITED ON FTO-COATED GLASS SUBSTRATE[J]. Journal of Infrared and Millimeter Waves, 2010, 29(3): 176
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