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Updated: Jun 7, 2026

Fabrication of Magnetic Nanostructures on Silicon Nitride Membranes for Magnetic Vortex Studies Using Transmission Microscopy Techniques
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关于磁热La (Fe,Si) 13的演变及其通过炼旋转制造的简要回顾

Anjana Vinod1, D Arvindha Babu2, Madhuri Wuppulluri3

  • 1School of Advanced Sciences, Vellore Institute of Technology, Vellore 632014, Tamil Nadu, India.

ACS omega
|March 18, 2024
PubMed
概括

磁热LaFe13-Si合金为传统制冷提供了一个可持续的替代方案. 融是一种有前途的,可扩展的合成方法,可以有效地生产这些材料.

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相关概念视频

Ferromagnetism01:31

Ferromagnetism

Materials like iron, nickel, and cobalt consist of magnetic domains, within which the magnetic dipoles are arranged parallel to each other. The magnetic dipoles are rigidly aligned in the same direction within a domain by quantum mechanical coupling among the atoms. This coupling is so strong that even thermal agitation at room temperature cannot break it. The result is that each domain has a net dipole moment. However, some materials have weaker coupling, and are ferromagnetic at lower...