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@ARTICLE{Li:844525,
      author       = {Li, B. and Wang, H. and Kawakita, Y. and Zhang, Q. and
                      Feygenson, M. and Yu, H. L. and Wu, D. and Ohara, K. and
                      Kikuchi, T. and Shibata, K. and Yamada, T. and Ning, X. K.
                      and Chen, Y. and He, J. Q. and Vaknin, D. and Wu, R. Q. and
                      Nakajima, K. and Kanatzidis, M. G.},
      title        = {{L}iquid-like thermal conduction in intercalated layered
                      crystalline solids},
      journal      = {Nature materials},
      volume       = {17},
      number       = {3},
      issn         = {1476-4660},
      address      = {Basingstoke},
      publisher    = {Nature Publishing Group},
      reportid     = {FZJ-2018-01935},
      pages        = {226 - 230},
      year         = {2018},
      abstract     = {As a generic property, all substances transfer heat through
                      microscopic collisions of constituent particles1. A solid
                      conducts heat through both transverse and longitudinal
                      acoustic phonons, but a liquid employs only longitudinal
                      vibrations2,3. As a result, a solid is usually thermally
                      more conductive than a liquid. In canonical viewpoints, such
                      a difference also serves as the dynamic signature
                      distinguishing a solid from a liquid. Here, we report
                      liquid-like thermal conduction observed in the crystalline
                      AgCrSe2. The transverse acoustic phonons are completely
                      suppressed by the ultrafast dynamic disorder while the
                      longitudinal acoustic phonons are strongly scattered but
                      survive, and are thus responsible for the intrinsically
                      ultralow thermal conductivity. This scenario is applicable
                      to a wide variety of layered compounds with heavy
                      intercalants in the van der Waals gaps, manifesting a broad
                      implication on suppressing thermal conduction. These
                      microscopic insights might reshape the fundamental
                      understanding on thermal transport properties of matter and
                      open up a general opportunity to optimize performances of
                      thermoelectrics.},
      cin          = {ICS-1 / Neutronenstreuung ; JCNS-1 / JCNS-ESS},
      ddc          = {610},
      cid          = {I:(DE-Juel1)ICS-1-20110106 / I:(DE-Juel1)JCNS-1-20110106 /
                      I:(DE-Juel1)JCNS-ESS-20170404},
      pnm          = {551 - Functional Macromolecules and Complexes (POF3-551) /
                      6G4 - Jülich Centre for Neutron Research (JCNS) (POF3-623)
                      / 6215 - Soft Matter, Health and Life Sciences (POF3-621)},
      pid          = {G:(DE-HGF)POF3-551 / G:(DE-HGF)POF3-6G4 /
                      G:(DE-HGF)POF3-6215},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:29335610},
      UT           = {WOS:000426012000010},
      doi          = {10.1038/s41563-017-0004-2},
      url          = {https://juser.fz-juelich.de/record/844525},
}