Invention Grant
- Patent Title: Photonic crystals comprising nanoparticles and spacer groups
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Application No.: US16959395Application Date: 2019-01-31
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Publication No.: US11493667B2Publication Date: 2022-11-08
- Inventor: Chad A. Mirkin , Lin Sun , Haixin Lin , George C. Schatz
- Applicant: NORTHWESTERN UNIVERSITY
- Applicant Address: US IL Evanston
- Assignee: NORTHWESTERN UNIVERSITY
- Current Assignee: NORTHWESTERN UNIVERSITY
- Current Assignee Address: US IL Evanston
- Agency: Marshall, Gerstein & Borun LLP
- International Application: PCT/US2019/015965 WO 20190131
- International Announcement: WO2019/152594 WO 20190808
- Main IPC: G02B1/00
- IPC: G02B1/00 ; B22F1/07 ; B22F1/16 ; B22F1/102 ; B22F1/148 ; B82Y20/00 ; B82Y40/00

Abstract:
Provided herein are methods of preparing three-dimensional photonic crystals having tunable optical properties and control over stopband location and width, the three-dimensional photonic crystals comprising nanoparticles and spacer groups.
Public/Granted literature
- US20210055455A1 PHOTONIC CRYSTALS COMPRISING NANOPARTICLES AND SPACER GROUPS Public/Granted day:2021-02-25
Information query
IPC分类:
G | 物理 |
G02 | 光学 |
G02B | 光学元件、系统或仪器 |
G02B1/00 | 按制造材料区分的光学元件;用于光学元件的光学涂层 |