Figure 3
From: Remarkably stable amorphous metal oxide grown on Zr-Cu-Be metallic glass

The atomic structure of pure/Be-doped zirconia models at 773 K.
The radial distribution functions (RDFs) visualize the short and long-range order of the model structures, emphasizing the role of Be to enhancing the long-range disorder of the structure as depicted in partial RDF (pRDF).