Morphology of Imidazolium-Based Ionic Liquids as Deposited by Vapor Deposition: Micro-/Nanodroplets and Thin Films

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• 作者：Dr. Jos&#233 ; C. S. Costa ; Prof. Ad&#233 ; lio Mendes and Prof. Luí ; s M. N. B. F. Santos
• 刊名：ChemPhysChem
• 出版年：2016
• 出版时间：July 18, 2016
• 年：2016
• 卷：17
• 期：14
• 页码：2123-2127
• 全文大小：1755K
• ISSN：1439-7641

文摘

The morphology of micro- and nanodroplets and thin films of ionic liquids (ILs) prepared through physical vapor deposition is presented. The morphology of droplets deposited on indium-tin-oxide-coated glass is presented for the extended 1-alkyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ([C_nC₁im][Ntf₂]; n=1–8) series, and the results show the nanostructuration of ILs. The use of in-vacuum energetic particles enhances/increases the nanodroplets mobility/coalescence mechanisms and can be a pathway to the fabrication of thin IL films.