Trivalent gadolinium doped SrZrO3 perovskite ceramic: Sol-gel synthesis, paramagnetic centres, and luminescence studies
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DOI: 10.1016/j.ceramint.2020.05.261
Abstract: Abstract Trivalent gadolinium (Gd3+) doped SrZrO3 perovskite ceramic has been prepared and their X-ray diffraction (XRD), Fourier-transform infrared spectroscopy (FT-IR), scanning electron microscopy (SEM), electron paramagnetic resonance (EPR), and photoluminescence (PL) spectra are recorded. The… read more here.
Keywords: gd3; srzro3 perovskite; perovskite ceramic; trivalent gadolinium ... See more keywords
First observation of surface protonics on SrZrO3 perovskite under a H2 atmosphere.
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DOI: 10.1039/c9cc08757e
Abstract: This is the first direct observation that surface proton hopping occurs on SrZrO3 perovskite even under a H2 (i.e. dry) atmosphere. Understanding proton conduction mechanisms on ceramic surfaces under a H2 atmosphere is necessary to… read more here.
Keywords: srzro3 perovskite; surface; proton; observation surface ... See more keywords