发明名称 |
All-Nanoparticle Concave Diffraction Grating Fabricated by Self-Assembly onto Magnetically-Recorded Templates |
摘要 |
Methods for magnetic recording are provided. The method can include: assembling a plurality of nanoparticles into a pattern on a disc; applying a polymer composition onto the pattern of nanoparticles; curing the polymer composition to form a polymer film on the disc, wherein the plurality of nanoparticles are immobilized in the pattern within the polymer film upon curing; and removing the polymer film containing the plurality of nanoparticles in the pattern. Diffraction gratings are also provided that can include a polymeric film comprising a plurality of nanoparticles immobilized in a pattern, wherein the polymer film defines a curvature. |
申请公布号 |
US2014307322(A1) |
申请公布日期 |
2014.10.16 |
申请号 |
US201414251889 |
申请日期 |
2014.04.14 |
申请人 |
Crawford Thomas M.;Ye Longfei;Henderson Jason Ryan |
发明人 |
Crawford Thomas M.;Ye Longfei;Henderson Jason Ryan |
分类号 |
G02B5/18 |
主分类号 |
G02B5/18 |
代理机构 |
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代理人 |
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主权项 |
1. A method for magnetic recording, comprising:
assembling a plurality of nanoparticles into a pattern on a disc; applying a polymer composition onto the pattern of nanoparticles; curing the polymer composition to form a polymer film on the disc, wherein the plurality of nanoparticles are immobilized in the pattern within the polymer film upon curing; and removing the polymer film containing the plurality of nanoparticles in the pattern. |
地址 |
Irmo SC US |