Nb4 Se4 Cl12

Nb₄Se₄Cl₁₂ is a layered niobium-based mixed-halide selenide compound that falls within the family of transition metal chalcohalides—materials combining d-block metals, chalcogens, and halogens in low-dimensional structures. This is primarily a research compound of interest in solid-state chemistry and materials discovery, particularly for its potential as a semiconductor with tunable electronic properties through composition control and crystal structure engineering.