Anisotropically shaped SrTiO3 single crystal particles
US6514476B1 · kind B1 · utility
1Cited by
9References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 26, 2000 |
| Grant date | Feb 4, 2003 |
| Priority date | — |
| Expiry date | Apr 26, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/768
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The disclosed invention relates to unsupported, anisotropically shaped, cubic SrTiO3 single crystal particles and their method of manufacture. The particles have a rectangular face and measure about 10-40 micron in edge length, and about 2-5 micron in thickness. The anisotropically shaped, cubic SrTiO3 single crystal particles are made by reacting tabular Sr3Ti2O7 with TiO2 in the presence of a molten alkali salt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.