EPR and MMMA Study of C60 upon K-Doping |
| W. Kempiński and J. Stankowski Institute of Molecular Physics, Polish Academy of Sciences, Smoluchowskiego 17, 60-179 Poznań, Poland |
| Received: May 19, 1995 |
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| EPR and ΜΜMΑ studies of C60 upon K-doping have been performed. Two different and well separated EPR narrow lines were detected for C1-60 and C at temperatures below 100 K. Time dependent changes in the intensities of both and C3-60 lines were observed when the system undergoes an eutectoid transformation. The evolution of superconductivity with two Tc related to different valences (v) of Cv60 ion radicals have been found. |
| DOI: 10.12693/APhysPolA.88.549 PACS numbers: 76.30.-v, 74.70.Wz |