Fermi surface of YBa2Cu3O7−x by positron annihilation

Possible highT c superconductivity in the Ba?La?Cu?O system

J. G. Bednorz, K. A. M�ller · The European Physical Journal B · 1986 · 14.2K citations

Natural Sciences, Materials Science, Physics +14

Superconductivity at 93 K in a new mixed-phase Y-Ba-Cu-O compound system at ambient pressure

Meiying Wu, J. R. Ashburn, C. J. Torng et al. · Physical Review Letters · 1987 · 7.1K citations · Full text

Natural Sciences, Materials Science, Physics +17

Bonds, bands, charge transfer excitations and superconductivity of YBa2Cu3O7-δ

Jaejun Yu, S. Massidda, A. J. Freeman et al. · Physics Letters A · 1987 · 344 citations

Natural Sciences, Materials Science, Physics +12