Preparation and properties of black Ti-doped zirconia ...
2020-5-1 · We report a facile method to obtain a novel type of black zirconia ceramic using a reducing gas at high temperature. The sample exhibits enhanced visible-light absorption and phase stability. The lightness L* of the sample is about 44, and both the a * and b * values are close to 0, all of which indicates that the sample is a bright black.
Get Price