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9 Result(s)

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  1. No Access

    Article

    Effect of MgO addition on sintering temperature, crystal structure, dielectric and ferroelectric properties of lead-free BZT ceramics

    MgO addition Ba(Zr0.15Ti0.85)O3 (BZT) ceramics was prepared using conventional solid state reaction method and effect the MgO content in BZT ceramics on their sintering temperature, microscopic appearance, dielec...

    Yuan Xu, Kaituo Zhang, Lei Fu, Ting Tong… in Journal of Materials Science: Materials in… (2019)

  2. No Access

    Article

    Dielectric and Energy Storage Properties of Ba0.65Sr0.35TiO3 Ceramics Modified by BiNbO4

    (1 − x) (Ba0.65Sr0.35TiO3)–xBiNbO4 (x = 0.0–0.15) ceramic were prepared by solid-state reaction method. The phase composition, microstructure, dielectric properties, polarization–electric field, breakdown strengt...

    Yi Zheng, Jihua Zhang, Meng Wei, **angxiang Dong… in Journal of Electronic Materials (2018)

  3. No Access

    Article

    Study on Structural and Dielectric Properties of Ultra-Low-Fire Integratable Dielectric Film for High-Frequency and Microwave Application

    In this study, ultra-low-fire ceramic composites of Zn2Te3O8-30 wt.%TiTe3O8 (ZTT) were prepared by a solid-state reaction method. Densified at 600°C, the best microwave dielectric properties at 8.5 GHz were measu...

    Sheng Qu, Jihua Zhang, Kaituo Wu, Lei Wang, Hongwei Chen in Journal of Electronic Materials (2018)

  4. No Access

    Article

    Two-step sintering for improving the energy storage properties of 0.8BaTiO3–0.2BiYO3 ceramics

    In this paper, 0.8BaTiO3–0.2BiYO3 was prepared by traditional process. The samples were sintered with tradition method and two-step sintering method, respectively. The effects of different sintering conditions on...

    Peng Zhang, Meng Wei, Kaituo Wu… in Journal of Materials Science: Materials in… (2018)

  5. Article

    Open Access

    Photocatalytic performance of Cu2O-loaded TiO2/rGO nanoheterojunctions obtained by UV reduction

    A novel dot-like Cu2O-loaded TiO2/reduced graphene oxide (rGO) nanoheterojunction was synthesized via UV light reduction for the first time. Cu2O with size of ca. 5 nm was deposited on rGO sheet and TiO2 nanoshee...

    Kaituo Dong, Jiandong He, Junxue Liu, Fengting Li… in Journal of Materials Science (2017)

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  6. No Access

    Article

    Synthesis of Perovskite Pr1.1MnO3.15 and Phase Evolution and Magnetic Properties

    Pr1.1MnO3.15 precursor was synthesized by solid-state reaction at low temperatures using Pr(NO3)3⋅6H2O, MnSO4⋅H2O, and Na2C2O4 as raw materials. Pr1.1MnO3.15 was obtained by calcining a precursor, 1.1/2Pr2(C2O4)3

    Liqin Qin, Xuehang Wu, Kaituo Wang… in Journal of Superconductivity and Novel Mag… (2014)

  7. No Access

    Article

    Synthesis of Spinel MnCo2O4 by Thermal Decomposition of Carbonates and Kinetics of Thermal Decomposition of Precursor

    The cubic MnCo2O4 was prepared by calcining MnCO3-2CoCO3⋅1.5H2O above 600 ∘C in air. The precursor and its calcined products were characterized by thermogravimetry and differential scanning calorimetry, Fourier t...

    Kaituo Wang, Xuehang Wu, Wenwei Wu… in Journal of Superconductivity and Novel Mag… (2014)

  8. No Access

    Article

    Nanocrystalline Cu0.5Zn0.5Fe2O4: Preparation and Kinetics of Thermal Decomposition of Precursor

    Cu0.5Zn0.5Fe2O4 precursor was synthesized by solid-state reaction at low heat using CuSO4⋅5H2O, ZnSO4⋅7H2O, FeSO4⋅7H2O, and Na2CO3⋅10H2O as raw materials. The spinel Cu0.5Zn0.5Fe2O4 was obtained via calcining pre...

    Wenwei Wu, **chao Cai, Xuehang Wu… in Journal of Superconductivity and Novel Mag… (2013)

  9. No Access

    Article

    Magnetic Properties of Cu0.48Ni0.52Fe2O4 and Thermal Process of Precursor

    The spinel Cu0.48Ni0.52Fe2O4 was synthesized by calcining Cu0.48Ni0.52Fe2(C2O4)3⋅5H2O above 300 °C in air for 1.5 h. The precursor and its calcined products were characterized by thermogravimetry and differential...

    Yongni Li, Xuehang Wu, Wenwei Wu… in Journal of Superconductivity and Novel Mag… (2013)