Chem. J. Chinese Universities ›› 1993, Vol. 14 ›› Issue (8): 1146.

• Articles • Previous Articles     Next Articles

Aggregations of C60 Cations and Anions Induced by Laser

HUANG Rong-Bin1, HUANG Feng1, LIN Feng-Chen1, LIU Zhao-Yang1, ZHENG Lan-Sun1, LIU Zhao-Xiang2, HOU Hui-Qi2, QIN Qi-Zhong2   

  1. 1. Dept, of Chem., State Key Lab.for Phys.Chem.of the Solid Surface, Xiamen Univ., Xiamen, 361005;
    2. Institute of laser Chemistry, Fudan University, Shanghai
  • Received:1993-04-15 Online:1993-08-24 Published:1993-08-24

Abstract: The pure buckerminsterfullerene sample was ablated by pulsed laser beam in high vacuum.The recorded mass spectra of positive and negative ions both show that the fullerene can aggregate to form even larger cluster ions.The magic numbers are 118, 168, 224, 278 and 332 for the cations and 118, 176, 228 and 282 for the anions.

Key words: Buckminsterfullerene, Aggregation, Laser plasma

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