Microstructural properties of PZT thin films deposited on LaNIQ 3-coated substrates
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2007
Authors
Branković, Zorica
Branković, Goran

Vojisavljević, K.
Pǒǔa, M.
Sréković, T.
Vasiljević-Radović, Dana

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The modified polymeric precursor method (Pechini method) was successfully used for the preparation of epitaxial and polycrystalline ferroelectric Pb(Zr0.52Ti0.48)O3 (PZT) thin films. Films were deposited on LaNiO3 (LNO) - coated silicium (1 0 0) and platinum substrates (Pt (1 1 1)/Ti/SiO2/Si) by spin coating technique. LNO electrodes were also prepared by the Pechini method and treated under different thermal treatment conditions to obtain films with different structural and microstructural properties. Investigation of PZT microstructure was performed as a function of orientation and morphology of the bottom electrode, as well as of thermal treatment conditions. Grain size and morphology were analyzed by AFM, while the quality and orientation of PZT films were determined by GDCRD analysis. It has been found that the proposed thermal treatment on a hot plate, with slow heating rate and long annealing time, can result in the formation of epitaxial PZT films on Si and LNO-coated Si substr...ates.
Keywords:
LNO / Pechini method / PZT / Thermal treatment / Thin filmSource:
Materials Science Forum, 2007, 555, 315-320
DOI: 10.4028/www.scientific.net/MSF.555.315
ISSN: 0255-5476
WoS: 000249653700051
Scopus: 2-s2.0-38349047109
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IHTMTY - CONF AU - Branković, Zorica AU - Branković, Goran AU - Vojisavljević, K. AU - Pǒǔa, M. AU - Sréković, T. AU - Vasiljević-Radović, Dana PY - 2007 UR - https://cer.ihtm.bg.ac.rs/handle/123456789/346 AB - The modified polymeric precursor method (Pechini method) was successfully used for the preparation of epitaxial and polycrystalline ferroelectric Pb(Zr0.52Ti0.48)O3 (PZT) thin films. Films were deposited on LaNiO3 (LNO) - coated silicium (1 0 0) and platinum substrates (Pt (1 1 1)/Ti/SiO2/Si) by spin coating technique. LNO electrodes were also prepared by the Pechini method and treated under different thermal treatment conditions to obtain films with different structural and microstructural properties. Investigation of PZT microstructure was performed as a function of orientation and morphology of the bottom electrode, as well as of thermal treatment conditions. Grain size and morphology were analyzed by AFM, while the quality and orientation of PZT films were determined by GDCRD analysis. It has been found that the proposed thermal treatment on a hot plate, with slow heating rate and long annealing time, can result in the formation of epitaxial PZT films on Si and LNO-coated Si substrates. C3 - Materials Science Forum T1 - Microstructural properties of PZT thin films deposited on LaNIQ 3-coated substrates VL - 555 SP - 315 EP - 320 DO - 10.4028/www.scientific.net/MSF.555.315 ER -
@conference{ author = "Branković, Zorica and Branković, Goran and Vojisavljević, K. and Pǒǔa, M. and Sréković, T. and Vasiljević-Radović, Dana", year = "2007", abstract = "The modified polymeric precursor method (Pechini method) was successfully used for the preparation of epitaxial and polycrystalline ferroelectric Pb(Zr0.52Ti0.48)O3 (PZT) thin films. Films were deposited on LaNiO3 (LNO) - coated silicium (1 0 0) and platinum substrates (Pt (1 1 1)/Ti/SiO2/Si) by spin coating technique. LNO electrodes were also prepared by the Pechini method and treated under different thermal treatment conditions to obtain films with different structural and microstructural properties. Investigation of PZT microstructure was performed as a function of orientation and morphology of the bottom electrode, as well as of thermal treatment conditions. Grain size and morphology were analyzed by AFM, while the quality and orientation of PZT films were determined by GDCRD analysis. It has been found that the proposed thermal treatment on a hot plate, with slow heating rate and long annealing time, can result in the formation of epitaxial PZT films on Si and LNO-coated Si substrates.", journal = "Materials Science Forum", title = "Microstructural properties of PZT thin films deposited on LaNIQ 3-coated substrates", volume = "555", pages = "315-320", doi = "10.4028/www.scientific.net/MSF.555.315" }
Branković, Z., Branković, G., Vojisavljević, K., Pǒǔa, M., Sréković, T.,& Vasiljević-Radović, D.. (2007). Microstructural properties of PZT thin films deposited on LaNIQ 3-coated substrates. in Materials Science Forum, 555, 315-320. https://doi.org/10.4028/www.scientific.net/MSF.555.315
Branković Z, Branković G, Vojisavljević K, Pǒǔa M, Sréković T, Vasiljević-Radović D. Microstructural properties of PZT thin films deposited on LaNIQ 3-coated substrates. in Materials Science Forum. 2007;555:315-320. doi:10.4028/www.scientific.net/MSF.555.315 .
Branković, Zorica, Branković, Goran, Vojisavljević, K., Pǒǔa, M., Sréković, T., Vasiljević-Radović, Dana, "Microstructural properties of PZT thin films deposited on LaNIQ 3-coated substrates" in Materials Science Forum, 555 (2007):315-320, https://doi.org/10.4028/www.scientific.net/MSF.555.315 . .