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@ARTICLE{Fobes:859522,
      author       = {Fobes, D. M. and Zhang, S. and Lin, S.-Z. and Das, Pinaki
                      and Ghimire, N. J. and Bauer, E. D. and Thompson, J. D. and
                      Harriger, L. W. and Ehlers, G. and Podlesnyak, A. and
                      Bewley, R. I. and Sazonov, Andrew and Hutanu, V. and
                      Ronning, F. and Batista, C. D. and Janoschek, M.},
      title        = {{T}unable emergent heterostructures in a prototypical
                      correlated metal},
      journal      = {Nature physics},
      volume       = {14},
      number       = {5},
      issn         = {1745-2481},
      address      = {Basingstoke},
      publisher    = {Nature Publishing Group},
      reportid     = {FZJ-2019-00374},
      pages        = {456 - 460},
      year         = {2018},
      abstract     = {At the interface between two distinct materials, desirable
                      properties, such as superconductivity, can be greatly
                      enhanced, or entirely new functionalities may emerge.
                      Similar to in artificially engineered heterostructures,
                      clean functional interfaces alternatively exist in
                      electronically textured bulk materials. Electronic textures
                      emerge spontaneously due to competing atomic-scale
                      interactions, the control of which would enable a top-down
                      approach for designing tunable intrinsic heterostructures.
                      This is particularly attractive for correlated electron
                      materials, where spontaneous heterostructures strongly
                      affect the interplay between charge and spin degrees of
                      freedom. Here we report high-resolution neutron spectroscopy
                      on the prototypical strongly correlated metal CeRhIn5,
                      revealing competition between magnetic frustration and
                      easy-axis anisotropy—a well-established mechanism for
                      generating spontaneous superstructures. Because the observed
                      easy-axis anisotropy is field-induced and anomalously large,
                      it can be controlled efficiently with small magnetic fields.
                      The resulting field-controlled magnetic superstructure is
                      closely tied to the formation of superconducting and
                      electronic nematic textures in CeRhIn5, suggesting that in
                      situ tunable heterostructures can be realized in correlated
                      electron materials.},
      cin          = {JCNS-FRM-II / JCNS-2 / JARA-FIT},
      ddc          = {530},
      cid          = {I:(DE-Juel1)JCNS-FRM-II-20110218 /
                      I:(DE-Juel1)JCNS-2-20110106 / $I:(DE-82)080009_20140620$},
      pnm          = {524 - Controlling Collective States (POF3-524) / 6212 -
                      Quantum Condensed Matter: Magnetism, Superconductivity
                      (POF3-621) / 6G15 - FRM II / MLZ (POF3-6G15) / 6G4 - Jülich
                      Centre for Neutron Research (JCNS) (POF3-623)},
      pid          = {G:(DE-HGF)POF3-524 / G:(DE-HGF)POF3-6212 /
                      G:(DE-HGF)POF3-6G15 / G:(DE-HGF)POF3-6G4},
      experiment   = {EXP:(DE-MLZ)POLI-HEIDI-20140101},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000431301800017},
      doi          = {10.1038/s41567-018-0060-9},
      url          = {https://juser.fz-juelich.de/record/859522},
}