TY - RPRT TI - Exchange-driven ferric low-spin high-spin transition in iron-doped YBa2Cu3O7. AU - M Eibschütz AU - ME Lines AU - JM Tarascon PY - 1988 DO - 10.1103/physrevb.38.8858 UR - https://pubmed.ncbi.nlm.nih.gov/9945663/ ID - 9945663 ER -