Invention Grant
US08383254B2 Method of producing self-assembled cubic FePt nanoparticles and apparatus using same
有权
自组装立方FePt纳米粒子的制备方法及其使用方法
- Patent Title: Method of producing self-assembled cubic FePt nanoparticles and apparatus using same
- Patent Title (中): 自组装立方FePt纳米粒子的制备方法及其使用方法
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Application No.: US12891838Application Date: 2010-09-28
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Publication No.: US08383254B2Publication Date: 2013-02-26
- Inventor: Nisha Shukla , Timothy John Klemmer , Dieter Klaus Weller , Chao Liu
- Applicant: Nisha Shukla , Timothy John Klemmer , Dieter Klaus Weller , Chao Liu
- Applicant Address: US CA Cupertino
- Assignee: Seagate Technology LLC
- Current Assignee: Seagate Technology LLC
- Current Assignee Address: US CA Cupertino
- Agency: Hollingsworth Davis, LLC
- Main IPC: G11B5/65
- IPC: G11B5/65
Abstract:
An apparatus includes a substrate, a magnetically soft underlayer on the substrate, and a plurality of generally cubic FePt nanoparticles on the magnetically soft underlayer, wherein the nanoparticles have a magnetization in a direction substantially normal to a surface of the magnetically soft underlayer. The FePt nanoparticles can have magnetically easy axes perpendicular to the surface of the soft underlayer.
Public/Granted literature
- US20110086195A1 Method Of Producing Self-Assembled Cubic FePt Nanoparticles And Apparatus Using Same Public/Granted day:2011-04-14
Information query
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