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@ARTICLE{Shi:615329,
      author       = {Shi, Chenfei and Liu, Yi and Maity, Bishal Baran and Wang,
                      Qi and Kotla, Surya Rohith and Ramakrishnan, Sitaram and
                      Eisele, Claudio and Agarwal, Harshit and Noohinejad, Leila
                      and Tao, Qian and Kang, Baojuan and Lou, Zhefeng and Yang,
                      Xiaohui and Qi, Yanpeng and Lin, Xiao and Xu, Zhu-An and
                      Thamizhavel, Arumugam and Cao, Guang-Han and van Smaalen,
                      Sander and Cao, Shixun and Bao, Jin-Ke},
      title        = {{A}nnealing-induced long-range charge density wave order in
                      magnetic kagome {F}e{G}e: {F}luctuations and disordered
                      structure},
      journal      = {Science China / Physics, mechanics $\&$ astronomy},
      volume       = {67},
      number       = {11},
      issn         = {1674-7348},
      address      = {Heidelberg},
      publisher    = {Springer},
      reportid     = {PUBDB-2024-06087},
      pages        = {117012},
      year         = {2024},
      abstract     = {Charge density wave (CDW) in kagome materials with the
                      geometric frustration is able to carry unconventional
                      characteristics. Recently, a CDW has been observed below the
                      antiferromagnetic order in kagome FeGe, in which magnetism
                      and CDW are intertwined to form an emergent quantum ground
                      state. However, the CDW is only short-ranged and the
                      structural modulation originating from it has yet to be
                      determined experimentally. Here we realize a long-range CDW
                      order by post-annealing process, and resolve the structure
                      model through single crystal X-ray diffraction. Occupational
                      disorder of Ge resulting from short-range CDW correlations
                      above TCDW is identified from structure refinements. The
                      partial dimerization of Ge along the c axis is unveiled to
                      be the dominant distortion for the CDW. Occupational
                      disorder of Ge is also proved to exist in the CDW phase due
                      to the random selection of partially dimerized Ge sites. Our
                      work provides useful insights for understanding the
                      unconventional nature of the CDW in FeGe.},
      cin          = {DOOR ; HAS-User / FS-PET-D},
      ddc          = {520},
      cid          = {I:(DE-H253)HAS-User-20120731 /
                      I:(DE-H253)FS-PET-D-20190712},
      pnm          = {632 - Materials – Quantum, Complex and Functional
                      Materials (POF4-632) / 6G3 - PETRA III (DESY) (POF4-6G3) /
                      FS-Proposal: I-20220188 (I-20220188) / DFG project
                      G:(GEPRIS)406658237 - Aperiodische Kristalle: Struktur,
                      Dynamik und elektronische Eigenschaften (406658237)},
      pid          = {G:(DE-HGF)POF4-632 / G:(DE-HGF)POF4-6G3 /
                      G:(DE-H253)I-20220188 / G:(GEPRIS)406658237},
      experiment   = {EXP:(DE-H253)P-P24-20150101},
      typ          = {PUB:(DE-HGF)16},
      eprint       = {2308.09034},
      howpublished = {arXiv:2308.09034},
      archivePrefix = {arXiv},
      SLACcitation = {$\%\%CITATION$ = $arXiv:2308.09034;\%\%$},
      UT           = {WOS:001317149500003},
      doi          = {10.1007/s11433-024-2457-7},
      url          = {https://bib-pubdb1.desy.de/record/615329},
}