An electric-magnetic isotope separator was used to separate fullerence molecules C_(60) and C_(70) produced by dc contact arc vaporization then extracting method.The potential for the analysis of huge fullerence molec...An electric-magnetic isotope separator was used to separate fullerence molecules C_(60) and C_(70) produced by dc contact arc vaporization then extracting method.The potential for the analysis of huge fullerence molecules and the producing of macroscopic quantity of any fullerence molecules was revealed.It also showed that the secondly ionized molecules might be produced in the sample preparing process.展开更多
文摘An electric-magnetic isotope separator was used to separate fullerence molecules C_(60) and C_(70) produced by dc contact arc vaporization then extracting method.The potential for the analysis of huge fullerence molecules and the producing of macroscopic quantity of any fullerence molecules was revealed.It also showed that the secondly ionized molecules might be produced in the sample preparing process.
