Comment on “Isotope effect in high-Tc superconductors”
journal contributionposted on 22.01.2010, 16:27 authored by A.S. Alexandrov, Guo-Meng Zhao
We show that the recent reinterpretation of oxygen-isotope effects in cuprate superconductors by Harshman et al. [Phys. Rev. B 77, 024523 (2008)] is mathematically and physically incorrect violating the Anderson theorem and the Coulomb law.