In a new study, Professor Hui Wei and coworkers have introduced a predictive descriptor—t 2 occupancy—to guide the design of spinel oxide-based nanozymes with enhanced peroxidase-like (POD ...

More information: Zhengyu Zhang et al, Spinel oxide enables high-temperature self-lubrication in superalloys, Nature Communications (2024). DOI: 10.1038/s41467-024-54482-w Provided by National ...

Spinel, MgAl 2 O 4 (download cif), is a rare gemstone that was used to imitate rubies. The structure has face-centered cubic symmetry, and is a little heavy to understand. The general formula is AB 2 ...