Preparation of Gold Nanoparticles by the Laser Ablation in Room-temperature Ionic Liquids

Gold nanoparticles have been prepared by the laser ablation of a gold plate in imidazolium-based ionic liquids. The size and stability of gold nanoparticles were dependent on the wavelength of the laser light and the alkyl-chain length of the imidazolium-based cation.

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Bibliographic Details
Published in:Chemistry letters 2007-09, Vol.36 (9), p.1130-1131
Main Authors: Kimura, Yoshifumi, Takata, Hiroshi, Terazima, Masahide, Ogawa, Tetsuo, Isoda, Seiji
Format: Article
Language:English
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Description
Summary:Gold nanoparticles have been prepared by the laser ablation of a gold plate in imidazolium-based ionic liquids. The size and stability of gold nanoparticles were dependent on the wavelength of the laser light and the alkyl-chain length of the imidazolium-based cation.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.2007.1130