Influence of cation vacancy concentrations on ultra-low thermal conductivity in $(1-x)$BiVO${}_4$-$x$Bi${}_{2/3}$MoO${}_4$ scheelite solid solutions

Guillaume F. Nataf, Hicham Ait Laasri, Damien Brault +5

Bismuth vanadate - bismuth molybdate solid-solution was prepared to elaborate ceramics with different amounts of cation vacancies. Dense ceramics with similar microstructures were…