ZnHfO2N

ZnHfO₂N is an oxynitride ceramic compound combining zinc, hafnium, oxygen, and nitrogen phases, representing an emerging material in the family of high-performance refractory and wide-bandgap ceramics. This material is primarily of research interest for applications requiring thermal stability, chemical inertness, and semiconductor properties; it belongs to the broader category of transition metal oxynitrides being explored as alternatives to conventional oxides in demanding thermal and electronic environments. Engineers would consider this material where hafnium-based refractories or wide-bandgap semiconductors are needed, though it remains largely in development and is not yet widely commercialized at industrial scale.