Antimony trisulfide (Sb2S3) Antimony trisulfide Antimony trisulfide (Sb2S3) is an inorganic sulfide found in the mineral stibnite. It has historical uses as kohl, technical uses in pyrotechnics and pigments, and modern interest…
Band gap: energy ranges and their role in solids Band gap A band gap is the energy range in a solid where no electronic states exist between valence and conduction bands; it determines electrical, optical and thermal behaviour and underpi…
Bismuth(III) sulfide (Bi2S3) Bismuth(III) sulfide Bismuth(III) sulfide (Bi2S3) is an inorganic compound and the main bismuth sulfide mineral. It is a dark, insoluble solid studied as an ore and as a narrow-band-gap semiconductor f…
