Synergistic Effect of the Oleic Acid and Oleylamine Mixed-Liquid Matrix on Particle Size and Stability of Sputtered Metal Nanoparticles

Mai Thanh Nguyen; Wongrujipairoj, Krittaporn; Tsukamoto, Hiroki; Kheawhom, Soorathep; Mei, Shuang; Aupama, Vipada; Yonezawa, Tetsu

Synergistic Effect of the Oleic Acid and Oleylamine Mixed-Liquid Matrix on Particle Size and Stability of Sputtered Metal Nanoparticles

Mai Thanh Nguyen; Wongrujipairoj, Krittaporn; Tsukamoto, Hiroki et al.

sustainable chemistry & engineering, 2020, 8(49), 18167-18176

Permalink : https://hdl.handle.net/2115/83513

このアイテムのアクセス数:378件（2026-08-24 14:14 集計）

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(1) Revised manuscript	pdf	1.58 MB	950
(1-2) Revised SI	pdf	1.69 MB	223

論文情報

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アクセス権	open access
URI	https://hdl.handle.net/2115/83513
タイトル	Synergistic Effect of the Oleic Acid and Oleylamine Mixed-Liquid Matrix on Particle Size and Stability of Sputtered Metal Nanoparticles
著者	Mai Thanh Nguyen ; Wongrujipairoj, Krittaporn ; Tsukamoto, Hiroki ; Kheawhom, Soorathep ; Mei, Shuang ; Aupama, Vipada ; Yonezawa, Tetsu
著者名 Mai Thanh Nguyen
著者名 Wongrujipairoj, Krittaporn
著者名 Tsukamoto, Hiroki
著者名 Kheawhom, Soorathep
著者名 Mei, Shuang
著者名 Aupama, Vipada
e-Rad_Researcher 90284538 著者名 Yonezawa, Tetsu
言語	英語
キーワード	matrix sputtering
	oleic acid
	oleylamine
	metal nanoparticles
	gold
	copper
	colloidal stability
	oxidation suppression
発行日	2020-12-14
出版者	American Chemical Society
収録物名	sustainable chemistry & engineering
巻(号)	8(49)
ページ	18167-18176
抄録	This research investigates the impact of mixing oleylamine and oleic acid as a liquid matrix for sputtering of metal nanoparticles and the mixed-liquid composition on the particle size, uniformity, and their colloidal and oxidation stability. The case study was conducted for Au and Cu, which are noble and non-noble metals, respectively. The results reveal that the mixed liquids are more effective in producing smaller and more uniform metal nanoparticles. Smallest Au nanoparticles with highly colloidal stability over a year were obtained with an equal volume of OA and OAm. OA/OAm 1/1 (v/v) also exhibited the best protection effect from oxidation for Cu nanoparticles. The results can be attributed to the improved viscosity and synergistic protecting capability of the mixed liquids compared with the single-component liquids.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	This document is the Accepted Manuscript version of a Published Work that appeared in final form in Sustainable chemistry & engineering, copyright c American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://pubs.acs.org/doi/10.1021/acssuschemeng.0c06549.
PISSN	2168-0485
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1021/acssuschemeng.0c06549