Anion disorder in Ti pyrochlores as a precursor in the transition to fluorite

The aim of this work is to understand the nature of anion disordering in pyrochlore oxides and to establish what, if any, correlations exist between the anion position, disorder...本研究旨在阐明烧绿石氧化物（pyrochlore oxides）中的阴离子无序化（anion disordering）本质，并明确阴离子位置与无序化之间是否存在关联……