LiNbCuO4

LiNbCuO4 is a complex quaternary oxide composed of lithium, niobium, copper, and oxygen. As a semiconducting material, it represents a unique combination of transition metals and alkali elements that invites investigation into its electronic behavior and potential structural arrangements. The material has been documented across multiple databases, highlighting its role as a subject of interest in solid-state synthesis research. Due to its position relative to the thermodynamic ground state, it is generally considered to be an unstable phase under standard conditions. This metastability often makes it a challenging target for experimental synthesis, yet it remains a significant data point for understanding the phase space of complex lithium-based oxides.