| 摘要 |
PROBLEM TO BE SOLVED: To produce a new carbon cluster and a raw material for producing the carbon cluster and provide a method for producing the carbon cluster and further a method for extracting MC60 and MC70 . SOLUTION: This new carbon cluster is the one having a composition of SrC60 and SrC70 . The carbon cluster is produced by adding a strontium compound such as strontium oxide to a carbonaceous raw material, using the resultant mixture as a raw material and carrying out the arc discharge, etc., thereof. MC60 and MC70 (M is a metal except Sr) are extracted from a soot containing both with aniline. |
