Dy4 Nb4 O14

Dy₄Nb₄O₁₄ is a mixed rare-earth niobate ceramic compound combining dysprosium (a lanthanide) with niobium oxide in a layered perovskite-related structure. This material belongs to an emerging class of functional oxides being investigated for high-temperature dielectric and ferroelectric applications, where the rare-earth substitution and specific crystal structure are engineered to achieve tailored electronic properties. While primarily in the research phase, dysprosium niobates show promise as alternatives to conventional ceramics in demanding thermal and electrical environments due to the rare-earth contribution to structural stability and the niobate framework's inherent functional capabilities.