Phase transformation of ZrO2 doped with CeO2
نویسندگان
چکیده
منابع مشابه
Synthesis and characterization of surfactant assisted CeO2/ZrO2 nanocomposite
This paper reports the synthesis of CeO2/ZrO2 nanocomposite by wet chemical method using cationic surfactant (CTAB). The properties of the obtained nanocomposites were analysed by X-ray diffraction (XRD), Fourier transform infrared (FTIR), scanning electron microscoy (SEM), transmission electron microscopy (TEM), UV-Diffuse Reflectance Spectroscopy (UV-DRS) and photoluminescence (PL) spectrosco...
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The surface chemical properties of undoped tetragonal ZrO2 and the gas-phase dependence of the tetragonal-to-monoclinic transformation are studied using a tetragonal ZrO2 polymorph synthesized via a sol-gel method from an alkoxide precursor. The obtained phase-pure tetragonal ZrO2 is defective and strongly hydroxylated with pronounced Lewis acidic and Brønsted basic surface sites. Combined in s...
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ژورنال
عنوان ژورنال: Rare Metals
سال: 2015
ISSN: 1001-0521,1867-7185
DOI: 10.1007/s12598-015-0552-z