Abstract
Meissner-effect and microwave-absorption measurements on bulk samples show that RbxC60 is superconducting with a maximum transition temperature of 28 K. This is a 10-K (60%) increase over the K-doped material. Only Ba0.6K0.4BiO3 and the cuprate superconductors have higher transition temperatures.
Original language | English |
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Pages (from-to) | 2830-2832 |
Number of pages | 3 |
Journal | Physical review letters |
Volume | 66 |
Issue number | 21 |
DOIs | |
Publication status | Published - 27 May 1991 |
Externally published | Yes |