Cobalt;samarium | 73588-37-1

• 分子结构分类: 无机化合物 - 均相金属化合物 - 金属间过渡金属化合物
• 英文名称: Cobalt;samarium
• 英文别名: cobalt;samarium
• CAS: 73588-37-1
• 化学式: Co₄Sm
• 分子量: 386.333
• InChiKey: BVEGNGCQRHPTNL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.01
• 重原子数：
  5
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  三氢化钐 、 钴 以 neat (no solvent) 为溶剂， 生成 Cobalt;samarium
  参考文献：
  名称：

  Microstructures and coercivities of SmCo and Sm(Co,Cu)5 films prepared by magnetron sputtering

  摘要：

  DOI：

  10.1016/j.jmmm.2006.07.017

文献信息

• Exchange coupled magnetic nanocomposites of Sm(Co1−xFex)5 / Fe3O4 with core/shell structure
  作者：Jung Hoon Hong、Wan Seop Kim、Jong In Lee、Nam Hwi Hur

  DOI：10.1016/j.ssc.2006.12.030

  日期：2007.3

  Magnetic nanocomposites of Sm(Co(1-x)Fex)(5)/Fe3O4 (x approximate to 0.1) with the core/shell type structure were successfully fabricated using a two-step polyol process, where as-prepared SmCo5(1-x) nanoparticles were used as seeds for the ferrite coating. The core/shell composites are quite stable in air and show a typical hysteric behavior of single component, yielding an enhanced coercivity of 2.2 kOe with a saturated magnetization of 130 emu/g at 5 T. The magnetization data clearly reveal the presence of effective exchange coupling between the hard-magnetic Sm(Co1-xFex)(5) core and soft-magnetic Fe3O4 shell, suggestive of a single-phase structure rather than a distinctive two-phase one. (C) 2007 Published by Elsevier Ltd.
• Microstructures and coercivities of SmCo and Sm(Co,Cu)5 films prepared by magnetron sputtering
  作者：J. Zhang、Y.K. Takahashi、R. Gopalan、K. Hono

  DOI：10.1016/j.jmmm.2006.07.017

  日期：2007.3