Carbon cluster film having electrical conductivity and method of preparing the same
US5380595A · kind A · utility
13Cited by
0References
6Claims
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Key dates
| Filing date | Oct 20, 1992 |
| Grant date | Jan 10, 1995 |
| Priority date | — |
| Expiry date | Oct 20, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/30
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A carbon cluster film has a precisely controlled stable electrical conductivity which does not deteriorate in a short period of time in air. Such a carbon cluster film having a stable electrical conductivity is formed by introducing an impurity into a thin film of fullerenes by ion implantation. The fullerenes include C.sub.60, C.sub.70 or the like.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.