Nematic Energy Scale and the Missing Electron Pocket in FeSe

2019/03/31 by M. Yi, Ming Yi, H. Pfau +26
Materials Science · Physics and Astronomy · #Electron #Electronic and Structural Properties of Oxides #Iron-based superconductors research #Liquid crystal #Physics of Superconductivity and Magnetism #Scale (ratio) #State (computer science) #Superconductivity #Symmetry (geometry) #Symmetry breaking #cond-mat.supr-con

paper · pdf · doi:10.1103/physrevx.9.041049

published as Phys. Rev. X 9, 041049 (2019)

openalex created_date 2019/03/22 · openalex publication_date 2019/12/06 · arxiv created 2019/12/07 · arxiv updated 2019/12/10 · openalex updated_date 2026/08/05

Abstract

Experiments reveal changes in the electronic state of the iron-based superconductor FeSe during the emergence of nematicity, a fourfold rotational symmetry breaking that arises close to the onset of superconductivity.

Citations

• Superconductivity above 100 K in single-layer FeSe films on doped SrTiO3
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