Plasmonic graphene devices
US9093631B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 2, 2014 |
| Grant date | Jul 28, 2015 |
| Priority date | — |
| Expiry date | Jul 2, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/547
- WIPO fieldMicro-structural and nano-technology
- WIPO sectorChemistry
Abstract
An integrated graphene-based structure comprises an N-dimensional array of elements formed on a surface of a substrate. The N-dimensional array of elements includes a plurality of rows. Each respective row in the plurality of rows comprises a corresponding plurality of elements formed along a first dimension. Each element in the corresponding plurality of elements comprising at least one graphene stack and separated from an adjacent element along the first dimension by a first average spatial separation thereby resulting in a first periodicity in lateral spacing along the first dimension. Each respective row in the plurality of rows is separated from an adjacent row along a second dimension by a second average spatial separation, thereby resulting in a second periodicity in lateral spacing along the second dimension. The N-dimensional array exhibits a set of characteristic electromagnetic interference properties in response to electromagnetic radiation incident on the N-dimensional array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.