Scanning Electron Microscope Observation of Nano Carbon Materials with Imidazolium-Type Room Temperature Ionic Liquids
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概要
- 論文の詳細を見る
A novel pre-treatment method for scanning electron microscopy (SEM) observation using room temperature ionic liquids (ILs) was used for several carbon nano materials. After the ILs pre-treatment, the quality of the SEM images obtained was almost the same as that obtained with conventional platinum/palladium (Pt/Pd) spattering pre-treatment. The highest resolution in this study was under 30 nm. This result means that the pre-treatment with IL can form ultrathin layer on the sample surface at several molecules level. Therefore, the ILs pre-treatment is a simple and easy tool for SEM observation of nano materials on insulating substrates.
- 2013-01-25
著者
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ABE Shigeaki
Graduate School of Dental Medicine, Hokkaido University
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Yonezawa Tetsu
Division Of Materials Science And Engineering Faculty Of Engineering Hokkaido University
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Nakayama Katsutoshi
Department Of Geriatric And Respiratory Medicine Tohoku University
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Hyono Atsushi
Division Of Materials Science And Engineering Faculty Of Engineering Hokkaido University
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Takada Tomoya
Department Of Neurosurgery Kitaibaraki Municipal General Hospital
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Nakayama Katsutoshi
Department of Material Chemistry, Asahikawa National College of Technology, Asahikawa, Hokkaido 071-8241, Japan
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Takada Tomoya
Department of Material Chemistry, Asahikawa National College of Technology, Asahikawa, Hokkaido 071-8241, Japan
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Yonezawa Tetsu
Division of Materials Science and Engineering, Faculty of Engineering, Hokkaido University, Sapporo 060-8628, Japan
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Abe Shigeaki
Graduate School of Dental Medicine, Hokkaido University, Sapporo 060-8586, Japan
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