Microscopic Structure of K-Doped Organic Monolayers

• Yano Masahiro

  Institute of Applied physics, University of Tsukuba

• Okada Ryosuke

  Institute of Applied physics, University of Tsukuba

• Endo Megumi

  Institute of Applied physics, University of Tsukuba

• Shimizu Ryosuke

  Institute of Applied physics, University of Tsukuba

• Hasegawa Yuri

  Institute of Applied physics, University of Tsukuba

• Yamada Yoichi

  Institute of Applied physics, University of Tsukuba

• Sasaki Masahiro

  Institute of Applied physics, University of Tsukuba

抄録

Potassium (K) adsorption on coronene, picene and [6]phenacene monolayers, which serves as a model system for the metal-intercalated aromatic superconductors, was studied in a molecular scale. Scanning tunneling microscopy (STM) on the K-doped monolayers revealed drastic rearrangements of the molecular layers. Besides the overall similarity of the molecular arrangement in the doped phase, fine structures and unit cell sizes were different, depending on the host molecules. The overall similarity in the structures of the K-doped monolayers should be in close relation to the superconductivity on these systems. [DOI: 10.1380/ejssnt.2014.330]

収録刊行物

• e-Journal of Surface Science and Nanotechnology

  e-Journal of Surface Science and Nanotechnology 12 (0), 330-333, 2014

  公益社団法人 日本表面真空学会

キーワード

• Scanning tunneling microscopy
• Aromatics
• Alkali metals

詳細情報

• CRID: 1390282680162700800
• NII論文ID: 130004438894
• DOI: 10.1380/ejssnt.2014.330
• ISSN: 13480391
• Web Site: https://www.jstage.jst.go.jp/article/ejssnt/12/0/12_330/_pdf
• 本文言語コード: en
• データソース種別:
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• 抄録ライセンスフラグ: 使用不可