Carborane supercluster and method of producing same
US6680411B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 23, 2002 |
| Grant date | Jan 20, 2004 |
| Priority date | — |
| Expiry date | May 23, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/841
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A carborane supercluster consisting of carborane (C2B10H12) as its constituent unit expressed as a molecular formula C2mB10mH12m-x, where x is a positive integer (i.e., x=1, 2, 3, . . . ) and m is an integer greater than unity (i.e., m=2, 3, . . . ). The parameter x represents the count of removed or detached hydrogen atoms. The parameter a represents the count of the clusters linked together. To produce the supercluster, carborane (C2B10H12) is ionized in a reaction chamber to generate carborane ions and then, the carborane ions thus generated are successively reacted with the remaining neutral (i.e., non-ionized) carborane (C2B10H12), thereby generating the carborane supercluster. Preferably, the cluster of the carborane consists of at least two of o-carborane, m-carborane, and p-carborane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.