Comparative high-pressure study on rare-earth entropy fluorite-type oxides

Pablo Botellaa, David Vie, Leda Kolarek +6

We report a comparative high-pressure study of two fluorite-type rare-earth oxides with increasing configurational entropy, (CePr)O${}_{2-\delta }$ and (CePrLa)O${}_{2-\delta }$. Synchrotron-based…