TY - RPRT TI - Anomalous temperature dependence of the work function in YBa2Cu3O7- delta. AU - G Rietveld AU - NY Chen AU - van der Marel D PY - 1992 DO - 10.1103/physrevlett.69.2578 UR - https://pubmed.ncbi.nlm.nih.gov/10046530/ ID - 10046530 ER -