Hydrothermal synthesis, hierarchical structures and properties of blue pigments SrCuSi4O10 and BaCuSi4O10
Keyword(s):
In this work, a green chemistry strategy was developed to synthesize blue pigments SrCuSi4O10 and BaCuSi4O10 with good yield and high purity. SrCuSi4O10 and BaCuSi4O10 exhibit hierarchical structures. Our study shows that hydrothermally synthesized BaCuSi2O6 exhibits interesting broad near-infrared luminescence.