Journal ArticleDOI
The Effect of Ionic Liquids on the Nucleation and Growth of Perylene Films Obtained by Vapor Deposition
J. C. Costa,Ricardo M. Campos,Ângela Castro,Artur F. M. Farinha,G.N.P. Oliveira,João P. Araújo,Luis Belchior Santos +6 more
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In this article , microdroplets and thin films of imidazolium-based ionic liquids (ILs) of different sizes and shapes were used as confining agents for the formation of high-quality perylene crystals by vapor deposition.Abstract:
Microdroplets and thin films of imidazolium-based ionic liquids (ILs) of different sizes and shapes were used as confining agents for the formation of high-quality perylene crystals by vapor deposition. The...read more
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Journal ArticleDOI
Confined Silver Nanoparticles in Ionic Liquid Films
Alexandre C. P. M. Alves,Luís M. N. B. F. Santos,Margarida Bethlem Rodrigues Bastos,J. C. Costa +3 more
TL;DR: In this article , the formation of silver nanoparticles (AgNPs) by sputter deposition in thin films of three different ionic liquids (ILs) with the same anion (bis(trifluoromethylsulfonyl)imide) and cation (imidazolium), but with different alkyl chain lengths and symmetries in the cationic moiety ([C4C1im][NTf2], [C2C2im][ntf2, and [C5C5im][ NTf2]).
Journal ArticleDOI
Recent Progress in Vacuum Engineering of Ionic Liquids
TL;DR: In this paper , the state-of-the-art of vacuum engineering of ionic liquids (ILs) is described, and the applications of ellipsometry to in situ monitoring of the thickness of IL films and their glass transitions are presented.
Journal ArticleDOI
Influence of the Deposition Rate and Substrate Temperature on the Morphology of Thermally Evaporated Ionic Liquids
Rita Maria Sousa Carvalho,Cândida Neto,Luís M. N. B. F. Santos,Margarida Bethlem Rodrigues Bastos,J. C. Costa +4 more
TL;DR: In this paper , the effect of the deposition rate and substrate temperature on the nucleation, droplet formation, and droplet spreading of ionic liquids (ILs) films obtained by thermal evaporation was explored.
References
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Journal ArticleDOI
NIH Image to ImageJ: 25 years of image analysis
TL;DR: The origins, challenges and solutions of NIH Image and ImageJ software are discussed, and how their history can serve to advise and inform other software projects.
Journal ArticleDOI
Nanostructural Organization in Ionic Liquids
TL;DR: As the length of the alkyl chain increases, the nonpolar domains become larger and more connected and cause swelling of the ionic network, in a manner analogous to systems exhibiting microphase separation.
Journal ArticleDOI
Structure and nanostructure in ionic liquids.
Journal ArticleDOI
Thermophysical Properties of Imidazolium-Based Ionic Liquids
Christopher P. Fredlake,Jacob M. Crosthwaite,Daniel G. Hert,and Sudhir N. V. K. Aki,Joan F. Brennecke +4 more
TL;DR: In this paper, the authors present density as a function of temperature, melting temperatures, glass transition temperatures, decomposition temperatures, and heat capacities for 13 ionic liquids, including 1-butyl-3-methylimidazolium trifluoromethanesulfonate.
Journal ArticleDOI
Modified Scherrer Equation to Estimate More Accurately Nano-Crystallite Size Using XRD
TL;DR: In this article, a modified Scherrer equation (MSE) method was proposed to calculate the nano-scale size of bovine bone using XRD radiation of wavelength λ (nm) from measuring full width at half maximum of peaks (β) in radian located at any 2π in the pattern.
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