| 发明名称 |
MAGNETIC PLASMONIC NANOPARTICLE POSITIONED ON A MAGNETIC PLASMONIC SUBSTRATE |
| 摘要 |
Described embodiments include a system, method, and apparatus. The apparatus includes a magnetic substrate at least partially covered by a first negative-permittivity layer comprising a first plasmonic outer surface. The apparatus includes a plasmonic nanoparticle having a magnetic element at least partially covered by a second negative-permittivity layer comprising a second plasmonic outer surface. The apparatus includes a dielectric-filled gap between the first plasmonic outer surface and the second outer surface. The first plasmonic outer surface, the dielectric-filled gap, and the second plasmonic outer surface are configured to support one or more mutually coupled plasmonic excitations. |
| 申请公布号 |
US2017076843(A1) |
申请公布日期 |
2017.03.16 |
| 申请号 |
US201514853370 |
申请日期 |
2015.09.14 |
| 申请人 |
Elwha LLC |
发明人 |
Akselrod Gleb M.;Hyde Roderick A.;Ishikawa Muriel Y.;Kare Jordin T.;Mikkelsen Maiken H.;Pan Tony S.;Smith David R.;Tegreene Clarence T.;Urzhumov Yaroslav A.;Whitmer Charles;Wood, JR. Lowell L.;Wood Victoria Y.H. |
| 分类号 |
H01F1/06;H01F1/00;H01F1/16 |
主分类号 |
H01F1/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An apparatus comprising:
a magnetic substrate at least partially covered by a first negative-permittivity layer comprising a first plasmonic outer surface; a plasmonic nanoparticle having a magnetic element at least partially covered by a second negative-permittivity layer comprising a second plasmonic outer surface; and a dielectric-filled gap between the first plasmonic outer surface and the second plasmonic outer surface; wherein the first plasmonic outer surface, the dielectric-filled gap, and the second plasmonic outer surface are configured to support bonding surface plasmons, and wherein the plasmonic nanoparticle is retained on the first plasmonic outer surface by a magnetic attraction between the magnetic substrate and the magnetic element of the plasmonic nanoparticle. |
| 地址 |
Bellevue WA US |
