Neodymium--palladium (1/3) | 12164-70-4

• 分子结构分类: 无机化合物 - 均相金属化合物 - 金属间镧系化合物
• 英文名称: Neodymium--palladium (1/3)
• 英文别名: neodymium;palladium
• CAS: 12164-70-4
• 化学式: NdPd₃
• 分子量: 463.5
• InChiKey: ZQTVUGKKEBSHRE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.01
• 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：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  三氢化钕 、 钯 以 melt 为溶剂， 生成 Neodymium--palladium (1/3)
  参考文献：
  名称：

  Magnetic behaviour of NdPd3

  摘要：

  DOI：

  10.1016/0304-8853(86)90670-0

文献信息

• Incommensurate and commensurate magnetic long-range order in metallic REPd3 compounds of rare earths (RE=Nd, Tb, Dy, Er, Tm, Yb)
  作者：O. Elsenhans、P. Fischer、A. Furrer、K. N. Clausen、H. G. Purwins、F. Hulliger

  DOI：10.1007/bf01313988

  日期：1991.2

  Compared to previous bulk magnetic measurements unusual magnetic ordering phenomena were detected by systematic neutron scattering experiments performed in the temperature range of 7 mK less-than-or-equal-to T less-than-or-equal-to 300 K on the series of cubic metallic compounds REPd3 of the rare earths RE = Nd, Tb, Dy, Er, Tm and Yb. Except for ErPd3 with T(N) = 3 K the observed critical temperatures are compatible with the de Gennes scaling. The complexity of long-range magnetic ordering increases with decreasing 4f(n) occupancy, ranging from ferro- or ferrimagnetism in YbPd3 and DyPd3 via commensurate antiferromagnetic ordering in ErPd3 and TmPd3 [k = (1/2, 1/2, 0)] to incommensurate antiferromagnetic ordering of modulated type in TbPd3 and NdPd3. Both RKKY interactions, crystalline electric field, hybridization with 4d states of Pd as well as nuclear spin polarization in the case of RE = Nd appear to be of importance for the magnetic properties of REPd3 systems.
• Magnetic behaviour of NdPd3
  作者：W. Drewes、W. Schelp、A. Leson、H.-G. Purwins

  DOI：10.1016/0304-8853(86)90670-0

  日期：1986.2
• Thermoelectric properties of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">R</mml:mi></mml:mrow><mml:mrow><mml:mi mathvariant="normal">x</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Ce</mml:mi></mml:mrow><mml:mrow><mml:mn>1</mml:mn><mml:mi mathvariant="normal">−</mml:mi><mml:mi mathvariant="normal">x</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Pd</mml:mi></mml:mrow><mml:mrow><mml:mn>3</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>s(R=Y,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">La</mml:mi></mml:mrow><mml:mrow><mml:mn>0.5</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math><mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">Y</mml:mi></mml:mrow><mml:mrow><mml:mn>0.5</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>, Nd)
  作者：Y. Ijiri、F. J. DiSalvo

  DOI：10.1103/physrevb.55.1283

  日期：——

  The intermediate valent compound CePd3 has an unusually large thermoelectric power (from 100 to 300 K), which is interesting from the perspective of thermoelectric cooling devices. To optimize the thermoelectric properties, we have investigated rare-earth-substituted samples of the form R(x)Ce(1-x)Pd(3) where R=Y, La0.5Y0.5, and Nd. We have found that the intermediate valent state is highly dependent on the nature of the rare-earth dopant, and in particular to any local strains or bond distance changes. With Nd dilution, a small enhancement of the thermoelectric power factor alpha(2)/rho is observed.