作者：
郑仁垟朱月香陈经广北京分子科学国家实验室
分子动态与稳态结构国家重点实验室北京大学化学与分子工程学院北京 100871 Department of Chemical Engineering
Center for Catalytic Science and Technology(CCST)University of DelawareNewarkDE19716(USA) 北京分子科学国家实验室分子动态与稳态结构国家重点实验室北京大学化学与分子工程学院北京 100871 Department of Chemical EngineeringCenter for Catalytic Science and Technology(CCST)University of DelawareNewarkDE19716(USA)
By the DC arc-discharge of graphite rods doped with other substances in He and NH3 mixing gas,higher endohedral metallofullerenes(EMFs) were synthesized in a high yield. This lays the foundation for the separation,pur...
详细信息
By the DC arc-discharge of graphite rods doped with other substances in He and NH3 mixing gas,higher endohedral metallofullerenes(EMFs) were synthesized in a high yield. This lays the foundation for the separation,purification and further study of higher EMFs. The doped materials act as heat carriers and at the same time catalyze the growth of higher EMFs,whereas NH3 suppresses the formation of fullerenes such as C60 and C70,etc.
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