Capped co-doped core/shell nanocrystals for visible light emission
US11142692B2 · kind B2 · utility
1Cited by
3References
24Claims
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Key dates
| Filing date | Jul 27, 2016 |
| Grant date | Oct 12, 2021 |
| Priority date | — |
| Expiry date | Nov 18, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/954
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
In various embodiments the present disclosure provides a core/shell nanocrystal comprising a core and a shell formed on the core, wherein the core/shell nanocrystal is co-doped with at least one metal dopant and at least one trivalent cation. In some embodiments, the trivalent cation is a Group 13 element. Methods of making and using the core/shell nanocrystal are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.