Improved microstructure and significantly enhanced dielectric properties of Al3+/Cr3+/Ta5+ triple-doped TiO2 ceramics by Re-balancing charge compensation
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DOI: 10.1039/d1ra08847e
Abstract: The charge compensation mechanism and dielectric properties of the (AlxCr0.05−x)Ta0.05Ti0.9O2 ceramics were studied. The mean grain size slightly changed with the increase in the Al3+/Cr3+ ratio, while the porosity was significantly reduced. The dielectric permittivity… read more here.
Keywords: charge compensation; charge; cr3 ta5; triple doped ... See more keywords