Method of preparing carbon cluster film having electrical conductivity
US5538763A · kind A · utility
7Cited by
5References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 2, 1994 |
| Grant date | Jul 23, 1996 |
| Priority date | — |
| Expiry date | Dec 2, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S427/102
- 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.