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@ARTICLE{Somanchi:877736,
      author       = {Somanchi, Sowmya and Terrés, Bernat and Peiro, Julian and
                      Staggenborg, Maximilian and Watanabe, Kenji and Taniguchi,
                      Takashi and Beschoten, Bernd and Stampfer, Christoph},
      title        = {{F}rom {D}iffusive to {B}allistic {T}ransport in {E}tched
                      {G}raphene {C}onstrictions and {N}anoribbons},
      journal      = {Annalen der Physik},
      volume       = {529},
      number       = {11},
      issn         = {0003-3804},
      address      = {Leipzig},
      publisher    = {Barth88001},
      reportid     = {FZJ-2020-02433},
      pages        = {1700082 -},
      year         = {2017},
      abstract     = {Graphene nanoribbons and constrictions are envisaged as
                      fundamental components of future carbon‐based
                      nanoelectronic and spintronic devices. At nanoscale,
                      electronic effects in these devices depend heavily on the
                      dimensions of the active channel and the nature of edges.
                      Hence, controlling both these parameters is crucial to
                      understand the physics in such systems. This review is about
                      the recent progress in the fabrication of graphene
                      nanoribbons and constrictions in terms of low temperature
                      quantum transport. In particular, recent advancements using
                      encapsulated graphene allowing for quantized conductance and
                      future experiments towards exploring spin effects in these
                      devices are presented. The influence of charge carrier
                      inhomogeneity and the important length scales which play a
                      crucial role for transport in high quality samples are also
                      discussed.},
      cin          = {PGI-9 / JARA-FIT},
      ddc          = {530},
      cid          = {I:(DE-Juel1)PGI-9-20110106 / $I:(DE-82)080009_20140620$},
      pnm          = {521 - Controlling Electron Charge-Based Phenomena
                      (POF3-521)},
      pid          = {G:(DE-HGF)POF3-521},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000414808800019},
      doi          = {10.1002/andp.201700082},
      url          = {https://juser.fz-juelich.de/record/877736},
}