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@ARTICLE{Hsu:893902,
      author       = {Hsu, Chun-Chih and Huang, Bo-Chao and Schnedler, Michael
                      and Lai, Ming-Yu and Wang, Yuh-Lin and Dunin-Borkowski,
                      Rafal E. and Chang, Chia-Seng and Lee, Ting-Kuo and Ebert,
                      Philipp and Chiu, Ya-Ping},
      title        = {{A}tomically-resolved interlayer charge ordering and its
                      interplay with superconductivity in {YB}a2{C}u3{O}6.81},
      journal      = {Nature Communications},
      volume       = {12},
      number       = {1},
      issn         = {2041-1723},
      address      = {[London]},
      publisher    = {Nature Publishing Group UK},
      reportid     = {FZJ-2021-02914},
      pages        = {3893},
      year         = {2021},
      abstract     = {High-temperature superconductive (SC) cuprates exhibit not
                      only a SC phase, but also competing orders, suppressing
                      superconductivity. Charge order (CO) has been recognized as
                      an important competing order, but its microscopic spatial
                      interplay with SC phase as well as the interlayer coupling
                      in CO and SC phases remain elusive, despite being essential
                      for understanding the physical mechanisms of competing
                      orders and hence superconductivity. Here we report the
                      achievement of direct real-space imaging with atomic-scale
                      resolution of cryogenically cleaved YBa2Cu3O6.81 using
                      cross-sectional scanning tunneling microscopy/spectroscopy.
                      CO nanodomains are found embedded in the SC phase with a
                      proximity-like boundary region characterized by mutual
                      suppression of CO and superconductivity. Furthermore, SC
                      coherence as well as CO occur on both CuO chain and plane
                      layers, revealing carrier transport and density of states
                      mixing between layers. The CO antiphase correlation along
                      the c direction suggests a dominance of Coulomb repulsion
                      over Josephson tunneling between adjacent layers.},
      cin          = {ER-C-1 / PGI-5},
      ddc          = {500},
      cid          = {I:(DE-Juel1)ER-C-1-20170209 / I:(DE-Juel1)PGI-5-20110106},
      pnm          = {5351 - Platform for Correlative, In Situ and Operando
                      Characterization (POF4-535)},
      pid          = {G:(DE-HGF)POF4-5351},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {34162864},
      UT           = {WOS:000668766900004},
      doi          = {10.1038/s41467-021-24003-0},
      url          = {https://juser.fz-juelich.de/record/893902},
}