Structure and magnetic properties of nanocrystalline Pd-Co and Pd-Co-Fe layers

机译：纳米晶体PD-CO和PD-CO-FE层的结构和磁性性能

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The structure and magnetic properties of sequentially deposited Pd-Co and Pd-Co-Fe nanocrystals have been investigated by transmission electron microscopy (TEM) and superconducting quantum interference device magnetometer. The fcc structured PdCo alloy formation was found in binary Pd-Co nanostructured samples analysed by in situ TEM annealing. In ternary sample, the addition of Fe to Pd-Co resulted in a complex of Pd and FeCo nanoparticles. In situ TEM annealing of the ternary sample lead to the formation of Ll_0 ordered phase. It was found that the magnetic properties of the nanoparticles were improved by Fe addition to the Pd-Co nanoparticles.

机译：通过透射电子显微镜（TEM）和超导量子干涉装置磁力计研究了顺序沉积的PD-CO和PD-CO-Fe纳米晶体的结构和磁性。通过原位TEM退火分析的二元PD-CO纳米结构样品中发现FCC结构的PDCO合金形成。在三元样本中，加入Fe至Pd-Co导致Pd和Feco纳米颗粒的复合物。在原位试样导致LL_0有序相的形成。发现通过Fe加入Pd-Co纳米颗粒的Fe加入纳米颗粒的磁性。

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《IUMRS International Conference in Asia》|2007年||共2页
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Andras Kovacs; Kazuhisa Sato; Yoshihiko Hirotsu;
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中图分类工程材料一般性问题;
关键词
nanocrystals; TEM; PdCo; PdCoFe;

机译：纳米晶体;TEM;PDCO;PDCOFE;

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专利

1. Structure and magnetic properties of nanocrystalline Pd-Co and Pd-Co-Fe layers [J] . Andras Kovacs, Kazuhisa Sato, Yoshihiko Hirotsu Diffusion and Defect Data. Solid State Data, Part B. Solid State Phenomena . 2007,第1期

机译：纳米晶Pd-Co和Pd-Co-Fe层的结构和磁性
2. The influence of residual stress and crystallite size on the magnetic properties of electrodepo sited nanocrystalline Pd-Co alloys [J] . Noce RD, Barelli N, Marques RFC, Surface & Coatings Technology . 2007,第1期

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3. Effect of the Structure and Thickness of Layers on the Magnetic and Magnetoresistive Properties of Py/Co/Cu/Co Nanocrystalline Films [J] . Yu. P. Ivanov, A. V. Ognev, L. A. Chebotkevich The Physics of Metals and Metallography . 2007,第1期

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4. Structure and magnetic properties of nanocrystalline Pd-Co and Pd-Co-Fe layers [C] . Andras Kovacs, Kazuhisa Sato, Yoshihiko Hirotsu IUMRS International Conference in Asia . 2007

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Structure and magnetic properties of nanocrystalline Pd-Co and Pd-Co-Fe layers

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