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@ARTICLE{Cui:1028215,
      author       = {Cui, Ye and Zhang, Yang and Sun, Lixin and Feygenson,
                      Mikhail and Fan, Mingyu and Wang, Xun-Li and Liaw, Peter K.
                      and Baker, Ian and Zhang, Zhongwu},
      title        = {{P}hase transformation via atomic-scale periodic
                      interfacial energy},
      journal      = {Materials today / Physics},
      volume       = {24},
      issn         = {2542-5293},
      address      = {Amsterdam},
      publisher    = {Elsevier},
      reportid     = {FZJ-2024-04409},
      pages        = {100668 -},
      year         = {2022},
      abstract     = {Displacive and diffusional transformations are the main
                      processes during solid-state phase trans- formations, which
                      have formed the basis of applied physics and materials
                      technology for centuries. However, the relationship between
                      diffusional and displacive transformations has remained
                      elusive, which significantly hinders the fundamental
                      understanding and control of the microstructures and
                      properties of materials via phase transformations. Here, we
                      introduce the concept of a periodic differ- ential
                      interfacial energy between atom layers. We develop the
                      mechanism of an atomic-scale displacive process in the form
                      of atoms groups (cells) based on the periodic differential
                      interfacial energy and experimentally determine the
                      displacive short-range order (SRO) cell size in an MgeLi
                      alloy using a neutron total scattering method. We proposed
                      that the origins of both the displacive and diffusional
                      transformations are displacive in nature governed by the
                      driving force of transformations. Our work paves the way for
                      building a bridge correlating the nature of various
                      solid-state phase transformations.},
      cin          = {JCNS-1},
      ddc          = {530},
      cid          = {I:(DE-Juel1)JCNS-1-20110106},
      pnm          = {632 - Materials – Quantum, Complex and Functional
                      Materials (POF4-632) / 6G4 - Jülich Centre for Neutron
                      Research (JCNS) (FZJ) (POF4-6G4)},
      pid          = {G:(DE-HGF)POF4-632 / G:(DE-HGF)POF4-6G4},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000793180300003},
      doi          = {10.1016/j.mtphys.2022.100668},
      url          = {https://juser.fz-juelich.de/record/1028215},
}