三硒化二锑 Antimony triselenide
（重定向自Antimonselite）
三硒化二锑是一种无机化合物，化学式为Sb2Se3。它在自然界以硫化物矿石硒锑矿存在，晶体结构属于正交晶系。 这种化合物中，锑的氧化态为+3而硒为-2，但实际上这种物质中成键具有明显的共价性，导致它与有关材料显黑色并也具有半导体性质。
它可以由金属锑与硒直接反应制得。
Antimonselite
中文百科
英语百科
Antimony triselenide 三硒化二锑
（重定向自Antimonselite）
Antimony triselenide is the chemical compound with the formula Sb2Se3. The material exists as the sulfosalt mineral antimonselite, which crystallizes in an orthorhombic space group. In this compound, antimony is assigned the oxidation state 3+ and selenium 2-, but in fact the bonding in this compound is highly covalent as reflected by the black color and semiconducting properties of this and related materials.
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