Copper;iron;ZINC;hydrate

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 过渡金属有机体
• 英文名称: Copper;iron;ZINC;hydrate
• 英文别名: copper;iron;zinc;hydrate
• 化学式: Cu₀Fe₀OZn₀
• 分子量: 80.8938
• InChiKey: ZUGDFCZEGUPPSG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.83
• 重原子数：
  4
• 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：
  1
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  iron(II) oxide 、 copper(II) oxide 、 zinc(II) oxide 以 neat (no solvent, gas phase) 为溶剂， 生成 Copper;iron;ZINC;hydrate
  参考文献：
  名称：

  Fe掺杂的ZnO中室温铁磁性的关键：Cu

  摘要：

  据报道，成功合成了室温铁磁半导体 Zn1-xFexO。发现在块状 Zn1-xFexO 中实现室温铁磁性的基本成分是额外的 Cu 掺杂。在 Zn0.94Fe0.05Cu0.01O 中获得了高达 550 K 的转变温度；室温下的饱和磁化强度达到每 Fe 0.75μB 的值。在 100 K 以下也观察到大的磁阻。

  DOI：

  10.1063/1.1525885

文献信息

• Structure, magnetic, and optical properties in Zn_{0.98−<i>x</i>} Cu_0.02 Fe_<i>x</i> O diluted magnetic semiconductors
  作者：Huilian Liu、Jinghai Yang、Zhong Hua、Yongjun Zhang、Lili Yang、Dandan Wang

  DOI：10.1002/pssa.200925456

  日期：2010.8

  Cu-doped and Cu, Fe codoped ZnO diluted magnetic semiconductors (DMSs) powders samples were synthesized by the sol–gel method. The X-ray diffraction (XRD) results showed the Zn0.985Cu0.02O and Zn0.95Fe0.03Cu0.02O samples were of single phase with the ZnO-like wurtzite structure. Magnetic measurements indicated that room-temperature ferromagnetism of Zn0.98Cu0.02O was intrinsic in nature and the saturation

  通过溶胶-凝胶法合成了铜掺杂和铜、铁共掺杂的 ZnO 稀释磁性半导体 (DMS) 粉末样品。X射线衍射(XRD)结果表明，Zn0.985Cu0.02O和Zn0.95Fe0.03Cu0.02O样品为单相，具有类ZnO纤锌矿结构。磁性测量表明Zn0.98Cu0.02O的室温铁磁性本质上是固有的，并且在Fe掺杂后Zn0.98Cu0.02O DMS的饱和磁化强度增加。光致发光（PL）测量表明，与Zn0.98Cu0.02O样品相比，Zn0.95Cu0.02Fe0.03O样品的紫外（UV）发射带和可见光发射带强度增加，紫外发射峰出现蓝移。 .
• Ferromagnetism in Fe-doped ZnO bulk samples with additional Cu doping
  作者：Y. Q. Wang、L. Su、L. Liu、Z. M. Tian、T. Q. Chang、Z. Wang、S. Y. Yin、S. L. Yuan

  DOI：10.1002/pssa.200925566

  日期：2010.11

  for Zn in the sample without Cu doping, however, Fe shows a mixed oxidation state of 2+ or 3+ in the sample with additional Cu doping, where Cu is 1 + valence. Magnetic measurements indicate that additional Cu doping enhances the FM of the system, and the magnetization increases gradually with the increasing Cu content x up to 1%. The observed RT FM was attributed to the ferromagnetic coupling between

  在通过共沉淀法制备的 Fe 掺杂 ZnO 块状样品中观察到室温 (RT) 铁磁性 (FM)，并研究了额外的 Cu 掺杂对样品磁性能的影响。XRD结果表明，所有掺杂样品均为单相，具有纤锌矿结构。X 射线光电子能谱显示，在没有 Cu 掺杂的样品中，Fe 处于 3+ 态取代了 Zn，然而，在额外的 Cu 掺杂的样品中，Fe 显示出 2+ 或 3+ 的混合氧化态，其中 Cu 是 1+价。磁性测量表明，额外的 Cu 掺杂增强了系统的 FM，并且随着 Cu 含量 x 增加到 1%，磁化强度逐渐增加。观察到的 RT FM 归因于空穴介导的 Pe 3+ 离子之间的铁磁耦合。
• High resolution XPS analysis of binary and ternary Cu and Fe doped ZnO catalysts for methane oxidation to formaldehyde
  作者：Zbigniew Sojka、Kamil Klier

  DOI：10.1016/0368-2048(92)80040-f

  日期：1992.11

  The surface composition and chemical states of the Cu/ZnO, Fe/ZnO, and Cu/Fe/ZnO catalysts for partial oxidation of methane have been studied by high resolution, high sensitivity X-ray photoelectron spectroscopy (XPS). A hybrid multiline method is proposed for quantitative XPS analysis that combines the first principles approach with the experimental determination of overall response function specific for the SCIENTA 300 instrument used in this work and the investigated solids. The results revealed the formation of solid solutions with the Cu+ ions in substitional (tetrahedral) positions in the near-surface region of the ZnO matrix. The Cu+ and Fe3+ dopants are coupled as Coulombic pairs. Surface enrichment of the dopants from the bulk average of 1 atom% up to 2.6-3.4 atom%, depending on the kind of dopant, was also observed.