Supramolecular networks with electron transfer in two dimensions
US9997271B2 · kind B2 · utility
1Cited by
3References
7Claims
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Key dates
| Filing date | Aug 30, 2016 |
| Grant date | Jun 12, 2018 |
| Priority date | — |
| Expiry date | Aug 30, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B1/02
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Organic charge-transfer (CT) co-crystals in a crossed stack system are disclosed. The co-crystals exhibit bidirectional charge transfer interactions where one donor molecule shares electrons with two different acceptors, one acceptor face-to-face and the other edge-to-face. The assembly and charge transfer interaction results in a pleochroic material whereby the optical absorption continuously changes depending on the polarization angle of incident light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.