A New Superlattice of Cyclohexanethiol Self-assembled Monolayers on Au(111) Formed at a Low Solution Temperature

• Seungwook Kwon

  Department of Chemistry, Hanyang University

• Youngdo Jeong

  Department of Chemistry, Hanyang University

• Youngil Lee

  Department of Chemistry, Ulsan University

• Jaegeun Noh

  Department of Chemistry, Hanyang University

抄録

High-resolution scanning tunneling microscopy (STM) imaging revealed that cyclohexanethiols (CHTs) on Au(111) form high-density self-assembled monolayers (SAMs) with a (5 × 2√3)R35° superlattice at a low solution temperature of −20 °C. This packing structure is comparable to a (5 × 2√10)R48° superlattice formed at room temperature. From this result, it was found that the two-dimensional structure of CHT SAMs on Au(111) was strongly influenced by the solution temperature, unlike alkanethiol SAMs.

収録刊行物

• Chemistry Letters

  Chemistry Letters 36 (3), 390-391, 2007-02-03

  Oxford University Press (OUP)

キーワード

• General Chemistry

詳細情報

• CRID: 1360283694087704576
• NII論文ID: 10018829519
• NII書誌ID: AA00603318
• DOI: 10.1246/cl.2007.390
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/36/3/390/55593197/cl.2007.390.pdf
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