Slater-Pauling dependence of Dy[(Fe0.4Co0.6)(1-x)Al-x](2) intermetallics

Pszczola J.; Kucharski Z.; Suwalski J.; Winiarska B.

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Slater-Pauling dependence of Dy[(Fe0.4Co0.6)(1-x)Al-x](2) intermetallics

机译：Dy [（Fe0.4Co0.6）（1-x）Al-x]（2）金属间化合物的Slater-Pauling依赖性

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It was previously found, that the magnetic hyperfine fields of the Dy(Mn-Fe)(2) and Dy(Fe-Co)(2) series form the two-branches of the Slater-Pauling curve based on the average number of 3d electrons per site of the transition metal sublattice. This curve results from the 3d-metal/3d-metal substitution. The compound Dy(Fe0.4Co0.6)(2) corresponds to the right branch of this curve. The Al-dilution of 3d-sublattice of this compound was experimentally tested in the present paper. For this purpose new intermetallic compounds Dy[(Fe0.4Co0.6)(1-x)Al-x](2) were prepared and data of a detailed X-ray analysis are presented (300 K). Fe-57 Mossbauer studies of the Dy[(Fe0.4Co0.6)(1-x)Al-x](2) intermetallics were performed (4.2 K). The hyperfine interaction parameters were determined from the experimental Mossbauer spectra. It was found that, as a result of the (Fe0.4Co0.6)/Al substitution, the magnetic hyperfine field forms a new 3d4s/3sp branch of the above mentioned Slater-Pauling dependence. The possible influence of the Al-substitution on the 3d-band structure is qualitatively discussed. (C) 1998 Elsevier Science S.A. [References: 26]

机译：先前已经发现，Dy（Mn-Fe）（2）和Dy（Fe-Co）（2）系列的超磁场形成了基于3d平均数的Slater-Pauling曲线的两个分支。每个过渡金属亚晶格的电子。该曲线是由3d-金属/ 3d-金属替代产生的。化合物Dy（Fe0.4Co0.6）（2）对应于该曲线的右分支。本文通过实验测试了该化合物的3d亚晶格的Al稀释。为此目的，制备了新的金属间化合物Dy [（Fe0.4Co0.6）（1-x）Al-x]（2），并提供了详细的X射线分析数据（300 K）。进行了Dy [（Fe0.4Co0.6）（1-x）Al-x]（2）金属间化合物的Fe-57 Mossbauer研究（4.2 K）。超细相互作用参数由实验的莫斯鲍尔光谱确定。已经发现，由于（Fe0.4Co0.6）/ Al的取代，超精细磁场形成了上述Slater-Pauling依赖性的新的3d4s / 3sp分支。定性地讨论了Al替代对3d波段结构的可能影响。（C）1998 Elsevier Science S.A. [参考：26]

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来源
《Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics》 |1998年第2期|共8页
作者
Pszczola J.; Kucharski Z.; Suwalski J.; Winiarska B.;
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正文语种 eng
中图分类合金学与各种性质合金;金属材料;
关键词
Intermetallics; Crystal structure; Mossbauer effect; Hyperfine interactions; Slater-pauling dependence; Mossbauer;

机译：金属间化合物;晶体结构;Mossbauer效应;超精细相互作用;Slater-pauling依赖性;Mossbauer;

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1. Slater-Pauling dependence of Dy[(Fe0.4Co0.6)(1-x)Al-x](2) intermetallics [J] . Pszczola J., Kucharski Z., Suwalski J., Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics . 1998,第1a2期

机译：Dy [（Fe0.4Co0.6）（1-x）Al-x]（2）金属间化合物的Slater-Pauling依赖性
2. Dy-161 Slater-Pauling dependence of Dy(MnxCo1-x)(2) intermetallics [J] . Pszczola J., Suwalski J., Gicala B. Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics . 1998,第1a2期

机译：Dy-161金属间化合物Dy（MnxCo1-x）（2）的Slater-Pauling依赖性
3. Fe-57 Slater-Pauling dependence in the Dy(Fe1-xAlx)(2) intermetallic system [J] . Pszczola J., Suwalski J., Gicala B. Journal of Alloys and Compounds: An Interdisciplinary Journal of Materials Science and Solid-state Chemistry and Physics . 1998,第1a2期

机译：Dy（Fe1-xAlx）（2）金属间体系中Fe-57 Slater-Pauling的依赖性
4. Untypical Temperature Dependence of the Magnetocaloric Effect in the Dy(Co_(1-x)Fe_x)_2 (x = 0.10; 0.15) Compounds [C] . Maksim S. Anikin, Evgeniy N. Tarasov, Nikolay V. Kudrevatykh, Moscow International Symposium on Magnetism . 2015

机译：磁热效应在Dy（CO_（1-x）Fe_x）_2（x = 0.10; 0.15）化合物中的磁热效应的无典型温度依赖性
5. Unusual bidirectional frequency dependence of dynamical susceptibility in hexagonal intermetallic Pr2Ni0.95Si2.95 [O] . Santanu Pakhira, Chandan Mazumdar, Abhik Basu, -1

机译：六角形金属间Pr2Ni0.95Si2.95的动态磁化率与双向频率的异常相关性
6. Dy-V magnetic interaction and local structure bias on the complex spin and orbital ordering in Dy$_{1-x}$Tb$_{x}$VO$_3$ (x\,=\,0 and 0.2) [O] . Yan, J. -Q., Cao, H. B., McGuire, M. A., 2013

机译：复杂自旋上的Dy-V磁相互作用和局部结构偏差和轨道排序在Dy $ _ {1-x} $ Tb $ _ {x} $ VO $ _3 $（x \，= \，0和0.2）
7. Substitution in Ce2TSi3 Intermetallic Compositions with T = (Cr, Mn, Fe, Co, orNi) x (Pd or Au) 1-x [R] . 1996

机译：用T =（Cr，mn，Fe，Co或Ni）x（pd或au）1-x替代Ce2Tsi3金属间化合物组合物

Slater-Pauling dependence of Dy[(Fe0.4Co0.6)(1-x)Al-x](2) intermetallics

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