II-VI may refer to:
*
II-VI Incorporated
Coherent Corp. (formerly II-VI Incorporated) is an American manufacturer of optical materials and semiconductors. As of 2021, the company had 22,961 employees. Their stock is listed at Nasdaq under the ticker symbol COHR. In 2022, II-VI acquir ...
, a manufacturer of optical materials and semiconductors
*
II-VI semiconductor compound II-VI semiconductor compounds are compounds composed of a metal from either group 2 or 12 of the periodic table (the alkaline earth metals and group 12 element
Group 12, by modern IUPAC numbering, is a group of chemical elements in the periodic ...
, a material composed of a metal from either group 2 or 12 of the periodic table and a nonmetal from group 16
{{Disambiguation