Atomic Force Microscopy on Imogolite, Aluminosilicate Nanotube, Adsorbed on Au(111) Surface
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- Ohrai Yoshihisa
- Institute of Applied Physics, University of Tsukuba
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- Gozu Tomoaki
- Institute of Applied Physics, University of Tsukuba
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- Yoshida Shoji
- Institute of Applied Physics, University of Tsukuba
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- Takeuchi Osamu
- Institute of Applied Physics, University of Tsukuba
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- Iijima Sumio
- Faculty of Science and Technology, Meijo University
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- Shigekawa Hidemi
- Institute of Applied Physics, University of Tsukuba
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抄録
Natural imogolite and its adsorption structure were studied on a Au (111) substrate by tapping- and non contact (NC)-mode atomic force microscopy (AFM). When the length of the imogolite tubes was over 2–3 micrometers, a tangled structure was observed. In contrast, when the length was shortened to 1 μm, a layered structure consisting of well-ordered imogolite tubes was formed. When the length was shortened further, imogolite tubes dispersed on the substrate. These results indicate that the adsorption structure is influenced by the interaction between imogolite tubes depending on their length, suggesting the controllability of the structures of this material. The structure of a single imogolite tube itself is also discussed.
収録刊行物
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- Japanese Journal of Applied Physics
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Japanese Journal of Applied Physics 44 (7B), 5397-5399, 2005
The Japan Society of Applied Physics
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詳細情報 詳細情報について
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- CRID
- 1390001206265749632
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- NII論文ID
- 10016676907
- 130004534492
- 210000058451
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- NII書誌ID
- AA10457675
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- ISSN
- 13474065
- 00214922
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- NDL書誌ID
- 7378301
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可
