Preparation of Copper Nanoparticles in Liquid by Matrix Sputtering Process

Nakagawa, Ko; Narushima, Takashi; Udagawa, Satoshi et al.

Journal of Physics: Conference Series, 2013, 417, 012038

Permalink : https://hdl.handle.net/2115/59712

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アクセス権	open access
URI	https://hdl.handle.net/2115/59712
タイトル	Preparation of Copper Nanoparticles in Liquid by Matrix Sputtering Process
著者	Nakagawa, Ko ; Narushima, Takashi ; Udagawa, Satoshi ; Yonezawa, Tetsu
著者名 Nakagawa, Ko
著者名 Narushima, Takashi
著者名 Udagawa, Satoshi
e-Rad_Researcher 90284538 著者名 Yonezawa, Tetsu
言語	英語
発行日	2013
出版者	Institute of Physics
収録物名	Journal of Physics: Conference Series
巻(号)	417
ページ	012038
抄録	As a new method for nanoparticles preparation, magnetron sputtering of metal atoms and clusters into organic liquids has been intensively used recently. In this study, metallic copper nanoparticles dispersed in pentaerythritol ethoxylate were prepared by this process. Their size control was achieved by controlling the sputtering current. Specific absorption at ca. 580 nm was detected by UV-Vis measurement which is attributed to the specific plasmon absorption of metallic copper. TEM observation also revealed the formation of metallic nanoparticles.
資源タイプ	学術雑誌論文
出版タイプ	Version of Record
権利情報	Published under licence in Journal of Physics : Conference Series by IOP Publishing Ltd.
EISSN	1742-6596
関連情報	URI http://iopscience.iop.org/1742-6596/417/1/012038/
関連情報 (isIdenticalTo)	出版社版DOI https://doi.org/10.1088/1742-6596/417/1/012038