Chlorine adlayer-templated growth of a hybrid inorganic–organic layered structure on Au(111)

I. I. Rzeźnicka, H. Horino, K. Yagyu, T. Suzuki, S. Kajimoto, H. Fukumura

研究成果: Article査読

抄録

Growth of a hybrid inorganic–organic layered structure on the Au(111) surface using a one-step solution growth is reported. The hybrid structure is consist of 4,4′-bipyridine [4,4′-BiPyH2]2 + cations, Cl anions and Au adatoms, provided from substrate by means of the adsorbate-induced surface phase transition of a surface reconstruction. Its surface and bulk structures were characterized by scanning tunneling microscopy (STM), secondary ion mass spectrometry (SIMS), and Raman spectroscopy. STM results reveal growth of the first [4,4′-BiPyH2]2 + layer on top of the [Formula presented] chlorine overlayer formed on the Au(111) surface. These two layers are found to provide a platform for a following three-dimensional growth facilitated by hydrogen bonding, aurophilic and π–π stacking interactions.

本文言語English
ページ(範囲)46-50
ページ数5
ジャーナルSurface Science
652
DOI
出版ステータスPublished - 2016 10 1
外部発表はい

ASJC Scopus subject areas

  • 凝縮系物理学
  • 表面および界面
  • 表面、皮膜および薄膜
  • 材料化学

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