Nb4 Se8

Nb₄Se₈ is a layered transition metal chalcogenide semiconductor composed of niobium and selenium, belonging to the family of low-dimensional materials with quasi-2D crystal structures. This is primarily a research compound investigated for its electronic and optoelectronic properties, offering potential applications in flexible electronics, photovoltaics, and nanodevice engineering where layer-dependent band structure and tunable properties are advantageous. Interest in this material stems from its anisotropic mechanical and electrical characteristics typical of chalcogenides, making it a candidate for exploring beyond-silicon semiconductor platforms in emerging technologies.