Tellurium-containing nanocrystalline materials
US6607829B1 · kind B1 · utility
155Cited by
12References
34Claims
0Family size
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Key dates
| Filing date | Jul 26, 2000 |
| Grant date | Aug 19, 2003 |
| Priority date | — |
| Expiry date | Oct 2, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2993
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Tellurium-containing nanocrystallites are produced by injection of a precursor into a hot coordinating solvent, followed by controlled growth and annealing. Nanocrystallites may include CdTe, ZnTe, MgTe, HgTe, or alloys thereof. The nanocrystallites can photoluminesce with quantum efficiencies as high as 70%.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.