Process for preparing a compostion of mixed particles containing elements from columns 13 and 15
US9296042B2 · kind B2 · utility
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Key dates
| Filing date | Dec 15, 2011 |
| Grant date | Mar 29, 2016 |
| Priority date | — |
| Expiry date | Oct 25, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2006/40
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A process for preparing a composition of mixed crystalline particles from columns 13-15 in which a liquid solution is produced by solubilization in a non-aqueous solvent medium of at least one first precursor chosen from coordination complexes including at least one element E1 from column 13, then the liquid solution is brought into contact with at least one second precursor chosen from the hydrides of at least one element E2 from column 15.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.