Nd4 Ta4 O16

Nd₄Ta₄O₁₆ is a mixed-metal oxide ceramic compound containing neodymium and tantalum, belonging to the rare-earth tantalate family of materials. This is primarily a research-phase compound studied for its potential as a high-temperature ceramic, dielectric, or photocatalytic material, with interest driven by the combination of rare-earth and refractory metal oxides that can offer thermal stability and electronic functionality. Applications remain largely experimental, but the material family is relevant to aerospace thermal barriers, advanced electronics, and environmental remediation where rare-earth tantalates show promise over conventional alumina or zirconia alternatives.