Hi Guys, A while back I saw a plot of Bc against Tc for a cuprate sample. There seemed to be a distinct kink in the curve in the 10-15K region. I'd like to see a few plots of optimally doped (or there abouts) cuprates particularly the <40K region. My inept Google searching only gets me the cuprate phase-diagram of SC by doping :( Not being an academic, I can't always open papers I'm pointed at. Thanks in advance for any help.