TY - RPRT TI - Dynamic conductivity and coherence peak in YBa2Cu3O7 superconductors. AU - MC Nuss AU - PM Mankiewich AU - ML O'Malley AU - EH Westerwick AU - PB Littlewood PY - 1991 DO - 10.1103/physrevlett.66.3305 UR - https://pubmed.ncbi.nlm.nih.gov/10043753/ ID - 10043753 ER -