Ni3S4

Nickel sulfide, with the chemical formula Ni3S4, is a compound of nickel and sulfur. It is one of several nickel sulfide phases, distinguished by its specific stoichiometry. Ni3S4 is known to crystallize in a specific structure, often described as a defect spinel or a related structure, which influences its physical and chemical properties. This compound is typically a solid material. Its electrical conductivity can vary depending on factors such as stoichiometry and temperature, and it has been investigated for potential applications in areas like catalysis and electrochemical energy storage. The synthesis of Ni3S4 can be achieved through various methods, often involving the reaction of nickel precursors with sulfur-containing compounds at elevated temperatures. Research into Ni3S4 continues to explore its fundamental properties and its utility in technological applications.