在解剖酶TiO2(101) 表面的小Au和Pt集群:在露台,台阶和表面氧气空缺处的行为

Xue-Qing Gong1, Annabella Selloni, Olga Dulub

  • 1Department of Chemistry, Princeton University, Princeton, New Jersey 08544, and Department of Physics, Tulane University, New Orleans, Louisiana 70118, USA. xgong@ecust.edu.cn

概括

研究了对二氧化 (TiO2) 表面的金 (Au) 和 (Pt) 纳米集群吸附. Au集群喜欢步骤边缘,而Pt在露台上形成较小的集群,氧气空缺显著影响了Au的生长.

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