Structure, electronic properties, morphology evolution, and photocatalytic activity in PbMoO<sub>4</sub> and Pb<sub>1−2x</sub>Ca<sub>x</sub>Sr<sub>x</sub>MoO<sub>4</sub> (<i>x</i> = 0.1, 0.2, 0.3, 0.4 and 0.5) solid solutions
Distribution of the number of citations over years.