One-dimensional array of small tunnel junctions fabricated using 30-nm-diameter gold nanoparticles placed in a 140-nm-wide resist groove

• Yoshinao, Mizugaki

• Kazuhiko, Matsumoto

• Masataka, Moriya

• Hiroshi, Shimada

• Ayumi, Hirano-Iwata

• Fumihiko, Hirose

抄録

We present percolative arrays of gold nanoparticles (NPs) formed in a resist groove. To enhance the con nection probability, the width of the resist groove (140 nm) was designed to be approximately five times larger than the diameter of gold NPs (30 nm). Two-stage deposition of gold NPs was employed to form bridge connections between the source and drain electrodes. Dithiol molecules coated on surfaces of gold NPs worked as tunnel barriers. 5 of 12 samples exhibited Coulomb blockade characteristics, in one of which the gate response was confirmed.

source:https://doi.org/10.7567/JJAP.57.098006

収録刊行物

• Japanese Journal of Applied Physics

  Japanese Journal of Applied Physics 57 (9), 098006-, 2018-08-08

  The Japan Society of Applied Physics

キーワード

• General Physics and Astronomy
• Physics and Astronomy (miscellaneous)
• General Engineering

詳細情報

• CRID: 1050001202923862656
• NII論文ID: 120006549797
• NII論文ID: 210000149652
• ISSN: 00214922
• ISSN: 13474065
• ISSN: http://id.crossref.org/issn/13474065
• DOI: 10.7567/jjap.57.098006
• Web Site: http://id.nii.ac.jp/1438/00008874/
• Web Site: http://stacks.iop.org/1347-4065/57/i=9/a=098006/pdf
• Web Site: http://stacks.iop.org/1347-4065/57/i=9/a=098006?key=crossref.f4a3de5c55f7ddb27c0bad77563ab2c9
• 本文言語コード: en
• 資料種別: journal article
• データソース種別:
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  • Crossref
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