Fig. 2
From: Text-mined dataset of inorganic materials synthesis recipes
Map of chemical space covered by the dataset. For each element, the frame colored in a yellow-to-green gradient represents the total amount of reactions that produce a target compound containing the element. The bar graph below each element shows the list of ions paired with the element in precursor compounds. The length of the bar corresponds to the firing temperature averaged over all the reactions using the given precursor (i.e. element + counter-ion). The elements occurring in five and less targets are faded in grey. “Ac” stands for acetate radical CH3COO− in the compound formula.
