发明名称 |
Layered photonic crystals |
摘要 |
A three dimensional photonic crystal and layer-by-layer processes of fabricating the photonic crystal. A substrate is exposed to a plurality of first microspheres made of a first material, the first material being of a type that will bond to the templated substrate and form a self-passivated layer of first microspheres to produce a first layer. The first layer is exposed to a plurality of second microspheres made of a second material, the second material being of a type that will bond to the first layer and form a self-passivated layer of second microspheres. This layering of alternating first and second microspheres can be repeated as desired to build a three dimensional photonic crystal of desired geometry. Charged polymers such as polyelectrolyte coatings can be used to create the bonds.
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申请公布号 |
US6924921(B2) |
申请公布日期 |
2005.08.02 |
申请号 |
US20030743418 |
申请日期 |
2003.12.22 |
申请人 |
MCNC RESEARCH & DEVELOPMENT INSTITUTE |
发明人 |
LEWIS, LLL JOHN SOUTH;GOODWIN-JOHANSSON SCOTT HALDEN;STONER BRIAN RHYS;GREGO SONIA;DAUSCH DAVID EDWARD |
分类号 |
C30B5/00;C30B7/00;G02B6/122;(IPC1-7):G02B26/00 |
主分类号 |
C30B5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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