出典:Wiktionary
出典:『Wiktionary』 (2024/06/21 09:52 UTC 版)
chalcogenide (plural chalcogenides)
出典:Wikipedia
出典:『Wikipedia』 (2011/06/21 18:48 UTC 版)
A chalcogenide is a chemical compound consisting of at least one chalcogen ion and at least one more electropositive element. Although all group 16 elements of the periodic table are defined as chalcogens, the term is more commonly reserved for sulfides, selenides, and tellurides, rather than oxides.