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@ARTICLE{Karina:625242,
      author       = {Karina, Aigerim and Li, Hailong and Eklund, Tobias and
                      Ladd-Parada, Marjorie and Massani, Bernhard and Filianina,
                      Mariia and Kondedan, Neha and Rydh, Andreas and Holl, Klara
                      and Trevorah, Ryan and Huotari, Simo and Bauer, Robert and
                      Goy, Claudia and Striker, Nele and Dallari, Francesco and
                      Westermeier, Fabian and Sprung, Michael and Lehmkühler,
                      Felix and Amann-Winkel, Katrin},
      title        = {{M}ulticomponent dynamics in amorphous ice studied using
                      {X}-ray photon correlation spectroscopy at elevated pressure
                      and cryogenic temperatures},
      journal      = {Communications chemistry},
      volume       = {8},
      number       = {1},
      issn         = {2399-3669},
      address      = {[London]},
      publisher    = {Macmillan Publishers Limited, part of Springer Nature},
      reportid     = {PUBDB-2025-01058},
      pages        = {82},
      year         = {2025},
      abstract     = {Knowing the pressure dependence of glass forming liquids is
                      important in various contexts. Here, we study the case of
                      supercooled water, which has at least two different
                      amorphous states with different densities. The pressure
                      dependencies of the two glass transitions are predicted to
                      show opposite behaviour, crossing in the P-T plane at
                      elevated pressure. The experimental identification of the
                      glass transition at elevated pressure and cryo-conditions is
                      technically difficult. Moreover, in the case of amorphous
                      ices, the glass transition is interrupted by
                      crystallization, which makes it even more challenging. We
                      show the feasibility of performing X-ray photon correlation
                      spectroscopy experiments at elevated pressure using a
                      diamond anvil cell at cryogenic temperatures. We observe two
                      dynamic components when approaching the glass transition
                      temperature. For high-density amorphous ice at a pressure of
                      around (0.08 ± 0.02) GPa we determine the glass
                      transition to be at higher temperatures compared to ambient
                      conditions.},
      cin          = {DOOR ; HAS-User / FS-SMP / FS-PETRA-S / FS-CXS},
      ddc          = {540},
      cid          = {I:(DE-H253)HAS-User-20120731 / I:(DE-H253)FS-SMP-20171124 /
                      I:(DE-H253)FS-PETRA-S-20210408 / I:(DE-H253)FS-CXS-20130727},
      pnm          = {633 - Life Sciences – Building Blocks of Life: Structure
                      and Function (POF4-633) / 6G3 - PETRA III (DESY) (POF4-6G3)
                      / FS-Proposal: I-20200286 EC (I-20200286-EC) / FS-Proposal:
                      I-20220659 (I-20220659) / SWEDEN-DESY - SWEDEN-DESY
                      Collaboration $(2020_Join2-SWEDEN-DESY)$},
      pid          = {G:(DE-HGF)POF4-633 / G:(DE-HGF)POF4-6G3 /
                      G:(DE-H253)I-20200286-EC / G:(DE-H253)I-20220659 /
                      $G:(DE-HGF)2020_Join2-SWEDEN-DESY$},
      experiment   = {EXP:(DE-H253)P-P10-20150101},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {40091131},
      UT           = {WOS:001445653700001},
      doi          = {10.1038/s42004-025-01480-8},
      url          = {https://bib-pubdb1.desy.de/record/625242},
}