Unconventional short-range structural fluctuations in cuprate superconductors

HIGHLIGHTS

• who: D. Pelc from the SchoolUniversity of Technology, Kanagawa, u20118503, Japan have published the paper: Unconventional short-range structural fluctuations in cuprate superconductors, in the Journal: Scientific Reports Scientific Reports
• what: The authors focus here on the clear diffuse features at the half-integer LTO superstructure peak positions, which correspond to a u221a2 u00d7 u221a2 unit cell increase. The authors explore here a possible explanation through rare large spatial disorder fluctuations (rare-region effects), which would naturally lead to an exponential-like dependence.
• future: This is not trivial to disentangle from additional diffuse . . .
  

   

  

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