Preparation of ultrathin PZT films by a chemical solution deposition method from a polymeric citrate precursor

Vojisavljević, Katarina; Branković, Goran; Srećković, Tatjana; Rečnik, Aleksander; Branković, Zorica

doi:10.1016/j.jeurceramsoc.2009.07.023

Cited by 6 publications

(2 citation statements)

References 13 publications

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“…The diffractogram depicted in Fig. 4 resembles very much the studies of Vojisavljević et al [11]. Since there was a slight molar excess of lead titanate with respect to the 48 mol% concentration of that component at the MPB (the EDS analysis detected a fraction of 49.2 mol% of lead titanate), it was concluded that the tetragonal phase is preponderant in the ceramic powder.…”

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confidence: 76%

Preparation and Characterization of Pb(Zr,Ti)O<sub>3</sub> Obtained by the Pechini Method

Andrades

Munhoz

Miranda

et al. 2018

MSF

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The aim of this work was to synthesize lead zirconate titanate, Pb(Zr0.52Ti0.48)O3 (PZT) via Pechini method, to characterize the polymeric precursor through differential thermal analysis and thermogravimetric analysis, as well as to characterize the PZT powder through x-ray diffraction and scanning electron microscopy with energy-dispersive spectroscopy. In this work, the metallic precursors used during the PZT synthesis were titanium IV isopropoxide, zirconyl nitrate and lead nitrate; citric acid and ethylene glycol were used as chelating and polymerizing agents, respectively. The polymeric precursor was calcined at 800°C for two hours in a muffle oven. The main results showed that the polymeric precursor undergoes decomposition at approximately 316°C and PZT is crystallized around 722°C. It was confirmed that the PZT powder has chemical composition in the morphotropic phase boundary and its morphology consists of agglomerates of particles. Finally, it was proved that the PZT powder is crystalline, with the predominance of the tetragonal phase.

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confidence: 76%

Preparation and Characterization of Pb(Zr,Ti)O<sub>3</sub> Obtained by the Pechini Method

Andrades

Munhoz

Miranda

et al. 2018

MSF

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“…In particular, for decades, the PZT solid solution obtained by the oxide mixture and Pechini method has dominated the technological field responsible for the development of piezoelectric and ferroelectric materials [3,4]. An important problem in the fabrication of PZT ceramics by these techniques is the volatility of PbO at high temperatures, which leads to the fluctuation in the PZT composition [5].…”

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confidence: 99%

Photoluminescence properties and synthesis of a PZT mesostructure obtained by the microwave-assisted hydrothermal method

Teixeira

Zaghete

Gasparotto

et al. 2012

Journal of Alloys and Compounds

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Mechanism of grain growth and excellent polarization, dielectric relaxtion of La3+, Nd3+ modified PZT nano-films prepared by sol–gel technique

Lu¹,

Zheng²,

Guo

et al. 2018

J Mater Sci: Mater Electron

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Preparation of ultrathin PZT films by a chemical solution deposition method from a polymeric citrate precursor

Cited by 6 publications

References 13 publications

Preparation and Characterization of Pb(Zr,Ti)O<sub>3</sub> Obtained by the Pechini Method

Preparation and Characterization of Pb(Zr,Ti)O<sub>3</sub> Obtained by the Pechini Method

Photoluminescence properties and synthesis of a PZT mesostructure obtained by the microwave-assisted hydrothermal method

Mechanism of grain growth and excellent polarization, dielectric relaxtion of La3+, Nd3+ modified PZT nano-films prepared by sol–gel technique

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