查看“︁硒化銫”︁的源代码

{{Chembox
|   Name = 硒化銫
|   CustomizedImage = [[File:CaF2 polyhedra.png|250px|硒化銫]]<br/><center>Cs<sup>+</sup>: <span style="color:#99CC00; background-color:#99CC00;">__</span> Se<sup>2-</sup>: <span style="color:#C0C0C0; background-color:#C0C0C0;">__</span></center> 
|   ImageName = 硒化銫
|   IUPACName = Caesium selenide
|   OtherNames = 
| Section1 = {{Chembox Identifiers
|   CASNo = 31052-46-7
|   CASNo_Ref = {{cascite|correct|CAS}}
  }}
| Section2 = {{Chembox Properties
|   Formula = Cs<sub>2</sub>Se
|   MolarMass = 344.771 
|   Appearance = 無色，高吸濕性晶體<ref name='Lax'>Jean D'Ans, Ellen Lax: ''Taschenbuch für Chemiker und Physiker. 3. Elemente, anorganische Verbindungen und Materialien, Minerale, Band 3.'' 4. Auflage, Springer, 1997, ISBN 978-3-5406-0035-0, S. 692 ({{Google Buch|ID=oWjEKDnsJgEC|Seite=692}}).</ref>
|   Density = 4.33 g·cm<sup>−3</sup><ref>Sommer, Helmut; Hoppe, Rudolf. The crystal structure of cesium sulfide and a remark about cesium selenide, cesium telluride, rubidium selenide, and rubidium telluride{{de}}. ''Zeitschrift fuer Anorganische und Allgemeine Chemie'', 1977. 429: 118-130. ISSN: 0044-2313</ref>
|   Solubility = 水解<ref name='Alfa'>{{Alfa|39515|name='Rubidiumselenid'|Datum=Dienstag, 29. Juni 2010}}</ref>
  }}
| Section8 = {{Chembox Related
|   OtherCations = [[硒化鋰]]、[[硒化鈉]]、[[硒化鉀]]、[[硒化銣]]
|   OtherAnions = [[氧化銫]]<br/>[[硫化銫]]<br/>[[碲化銫]]<br/>[[釙化銫]]
  }}
}}
'''硒化銫'''是一種無機化合物，由[[硒]]和[[銫]]，為一種[[氫硒酸]]鹽，其[[化學式]]為{{化學式|銫|2|硒|link=}}。

== 晶體結構 ==
'''硒化銫'''晶體結構為反[[螢石]]型結構，空間群為<math>Fm\bar{3}m</math>，每單位晶胞有4個單位<ref name="Lax"/>，和同族硒化物類似。

== 制備 ==
可由銫和硒反應制得。

== 參考文獻 ==
{{Reflist}}

{{無機化合物小作品}}

{{铯化合物}}

[[Category:銫化合物]]
[[Category:硒化物]]
[[Category:缺少物质图片的化学品条目]]