| 申请日期 | 2026-04-21 | 申请号 | US14227283 |
| 公开(公告)号 | US20160159653A1 | 公开(公告)日 | 2016-06-09 |
| 公开国别 | US | 申请人省市代码 | 全国 |
| 申请人 | Virginia Commonwealth University | ||
| 简介 | New nanoparticles are provided which may have blocking temperatures exceeding 570 K even for particles as small as 8 nm in size. First principles theoretical investigations show that the new behavior is rooted in the giant magnetocrystalline anisotropies due to controlled mixing between carbon p-states and cobalt d-states. Furthermore, assemblies of the new nanoparticles may provide rare earth free permanent magnets having magnetic properties which rival those of rare earth permanent magnets. | ||
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