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在氧化MgO ((001) 表面上支的黄金集群的增强稳定性

Matthew A Brown1, Esther Carrasco, Martin Sterrer

  • 1Department of Chemical Physics, Fritz-Haber-Institut der Max-Planck-Gesellschaft, D-14195 Berlin, Germany.

Journal of the American Chemical Society
|March 5, 2010
PubMed
概括

表面氧化会影响黄金纳米粒子的行为. 在低温下,基团会破坏黄金原子的稳定性,但在高温下增强小集群的稳定性,防止烧结.

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