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@ARTICLE{Frost:639383,
      author       = {Frost, Mungo and Abraham, Kilian and Goncharov, Alexander
                      F. and McWilliams, R. Stewart and Husband, Rachel J. and
                      Andrzejewski, Michal and Appel, Karen and Baehtz, Carsten
                      and Bergermann, Armin and Brown, Danielle and Bykova, Elena
                      and Celeste, Anna and Edmund, Eric and Hartley, Nicholas J.
                      and Glazyrin, Konstantin and Graafsma, Heinz and Jaisle,
                      Nicolas and Konôpková, Zuzana and Laurus, Torsten and Lin,
                      Yu and Massani, Bernhard and Schörner, Maximilian and
                      Schulze, Maximilian and Strohm, Cornelius and Tang, Minxue
                      and Younes, Zena and Steinle-Neumann, Gerd and Redmer,
                      Ronald and Glenzer, Siegfried H.},
      title        = {{S}ynthesis of {G}old {H}ydride at {H}igh {P}ressure and
                      {H}igh {T}emperature},
      journal      = {Angewandte Chemie / International edition},
      volume       = {64},
      number       = {38},
      issn         = {1433-7851},
      address      = {Weinheim},
      publisher    = {Wiley-VCH},
      reportid     = {PUBDB-2025-04477},
      pages        = {e202505811},
      year         = {2025},
      abstract     = {Gold is an unreactive metal and its chemical interactions
                      with hydrogen have only recently been explored. Here, we
                      report the formation of gold hydride above 40 GPa and 2200 K
                      in X-ray free electron laser heated diamond anvil cells
                      using various hydrocarbons as hydrogen sources. Above 40
                      GPa, a hexagonal phase emerges close to the gold melting
                      point, corresponding to a hydride with stoichiometry
                      mathematical equation, with mathematical equation increasing
                      from 0 to near 1 with pressure from 40 to 80 GPa. This is a
                      high-temperature phase which reverts to face centered cubic
                      gold on cooling to 295 K. Accompanying DFT-MD simulations
                      are in excellent agreement with experiment and reveal the
                      structure to consist of an hexagonal close packed gold
                      lattice with atomic hydrogen disordered in the interstices.
                      The hydrogen is superionic and exhibits high diffusivity
                      through the crystalline gold lattice. Our results present
                      the first solid-state binary compound of gold and hydrogen.},
      cin          = {DOOR ; HAS-User / FS-PET-D / $XFEL_E1_HED$ / FS-DS /
                      $XFEL_DO_DD_DET$ / FS-HIBEF},
      ddc          = {540},
      cid          = {I:(DE-H253)HAS-User-20120731 / I:(DE-H253)FS-PET-D-20190712
                      / $I:(DE-H253)XFEL_E1_HED-20210408$ /
                      I:(DE-H253)FS-DS-20120731 /
                      $I:(DE-H253)XFEL_DO_DD_DET-20210408$ /
                      I:(DE-H253)FS-HIBEF-20240110},
      pnm          = {631 - Matter – Dynamics, Mechanisms and Control
                      (POF4-631) / 6G3 - PETRA III (DESY) (POF4-6G3) / DFG project
                      G:(GEPRIS)521548786 - Die Rolle leichter Elemente an der
                      Kern-Mantel Grenze - Partitionierung, Entmischung und
                      Transport (521548786)},
      pid          = {G:(DE-HGF)POF4-631 / G:(DE-HGF)POF4-6G3 /
                      G:(GEPRIS)521548786},
      experiment   = {EXP:(DE-H253)P-P02.2-20150101},
      typ          = {PUB:(DE-HGF)16},
      pubmed       = {pmid:40755070},
      doi          = {10.1002/anie.202505811},
      url          = {https://bib-pubdb1.desy.de/record/639383},
}