作者: K. H. Johnson , D. P. Clougherty , M. E. McHenry
DOI: 10.1007/978-1-4615-3338-2_37
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摘要: Several experiments reported at this Workshop offer compelling evidence for the presence of anharmonic oxygen vibrations (“nonlinear phonons”) and double-well potentials in high-T c superconductors. Also were extensive experimental theoretical marginal Fermi-liquid character hybrid O(2p)-Cu(3d) hole/electron states responsible both normal-state metallic superconducting properties oxides.