Copper(I) oxide or cuprous oxide is the inorganic compound with the formula Cu2O. It is one of the principal oxides of copper, the other being copper(II) oxide or cupric oxide (CuO). The compound can appear either yellow or red, depending on the size of the particles. Cuprous oxide is found as the mineral cuprite. It is a component of some antifouling paints, and has other applications including some that exploit its property as a semiconductor.
Properties
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).