Towards Synthetic L10-FeNi: Detecting the Absence of Cubic Symmetry in Laser-Ablated Fe-Ni Nanoparticles
Towards Synthetic L10-FeNi: Detecting the Absence of Cubic Symmetry in Laser-Ablated Fe-Ni Nanoparticles
复制标题
迈向合成 L10-FeNi:检测激光烧蚀 Fe-Ni 纳米粒子中是否存在立方对称性
DOI:
10.1016/j.apsusc.2021.150664
复制
发表时间:
2021
影响因子:
6.7
通讯作者:
Zangari
中科院分区:
文献类型:
--
作者:
Nadarajah;Hoglund;Semisalova;Gökce;Zangari
TheL10crystal structure underlines an important class of chemically ordered alloys that exhibits uniaxial magnetocrystalline anisotropy. The near-equiatomicL10-FeNi extracted from meteorites has demonstrated intriguing magnetic properties for permanent magnet applications. However, the synthesis of this chemically ordered non-cubic structure has been a longstanding challenge. Here, we demonstrate the absence of cubic symmetry in near-equiatomic Fe-Ni nanoparticles synthesized by picosecond-pulsed laser ablation in liquids. The non-cubic phase detected in these particles can only beL10-FeNi or hexagonal close-packed (HCP) FeNi, and the absence of cubic symmetry was unequivocal. The orientation relationship between the non-cubic phase and the adjacent cubic phase was characterized by a series of transmission electron microscopy (TEM) techniques, which consistently suggests that the formation of the non-cubic phase involves a martensitic transformation process.
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影响因子:
4.6
作者:
Goto S;Kura H;Watanabe E;Hayashi Y;Yanagihara H;Shimada Y;Mizuguchi M;Takanashi K;Kita E
通讯作者:
Kita E
DOI:
10.1109/iemdc.2005.195776
发表时间:
2005-05
期刊:
IEEE International Conference on Electric Machines and Drives, 2005.
影响因子:
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影响因子:
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作者:
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影响因子:
1.2
作者:
V. Sagaradze;N. Kataeva;I. G. Kabanova;V. Zavalishin;A. Valiullin;M. F. Klyukina
通讯作者:
M. F. Klyukina
DOI:
--
发表时间:
2011
期刊:
影响因子:
--
作者:
I. G. Kabanova;V. Sagaradze;N. Kataeva;V. Danil’chenko
通讯作者:
V. Danil’chenko