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二氧化锫

二氧化锫
英文名 Berkelium(IV) oxide
Berkelium dioxide
别名 氧化锫(IV)
识别
CAS号 12010-84-3  checkY
SMILES
 
  • O=[Bk]=O
性质
化学式 BkO2
外观 棕黄色固体
若非注明,所有数据均出自标准状态(25 ℃,100 kPa)下。

二氧化锫已知的两种氧化物之一,化学式为BkO2。它是浅棕黄色至棕褐色固体,属正交晶系萤石结构),晶胞参数a=5.334±0.005。[1]它可由三氧化二锫在空气中加热至600°C得到。[2]它会缓慢衰变成二氧化锎[3]

参考文献

[编辑]
  1. ^ R.D. Baybarz. The berkelium oxide system. Journal of Inorganic and Nuclear Chemistry. 1968-08, 30 (7): 1769–1773 [2018-11-06]. ISSN 0022-1902. doi:10.1016/0022-1902(68)80352-5. (原始内容存档于2018-06-22). 
  2. ^ 无机化学丛书. 第十卷 锕系 锕系后元素. 科学出版社. pp 314. 12.1.3 锫的化合物
  3. ^ U.S Atomic Energy Commission. Division of Plans and Reports. Fundamental Nuclear Energy Research. the University of Michigan. 1972: 100 (英语). 
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二氧化锫
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