Nematic transitions in iron pnictide superconductors imaged with a quantum gas

  title={Nematic transitions in iron pnictide superconductors imaged with a quantum gas},
  author={Fan Yang and Stephen F. Taylor and Stephen D. Edkins and Johanna C. Palmstrom and Ian R. Fisher and Benjamin L. Lev},
  journal={Nature Physics},
The Scanning Quantum Cryogenic Atom Microscope (SQCRAMscope) uses an atomic Bose–Einstein condensate to measure magnetic fields emanating from solid-state samples. The quantum sensor does so with unprecedented d.c. sensitivity at micrometre resolution, from room to cryogenic temperatures 1 . An additional advantage of the SQCRAMscope is the preservation of optical access to the sample so that magnetometry imaging of, for example, electron transport may be performed in concert with other imaging… 
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