Author/Authors :
Steger، نويسنده , , H. and Holzapfel، نويسنده , , J. and Hielscher، نويسنده , , A. and Kamke، نويسنده , , W. and Hertel، نويسنده , , I.V.، نويسنده ,
Abstract :
The ionization of higher fullerenes by single-photon excitation with synchrotron radiation has been investigated in a molecular beam experiment using the time of flight technique. Ionization potentials for the higher fullerenes C76, C78 and C84 have been determined from photoionization efficiency spectra for these molecules. The measured values are 7.10±0.10 eV for C76, 7.05 ± 0.10 eV for C78 and 7.15±0.10 eV for C84.
