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Highly sticky surfaces made by electrospun polymer nanofibers

Autor: Varagnolo, S., Raccanello, F., Pierno, M., Mistura, G., Moffa, M., Persano, L., Pisignano, D.

Publikováno v: RSC Advances, volume 7, pages 5836-5842 (2017)

We report on a comprehensive study of the unique adhesive properties of mats of polymethylmethacrylate (PMMA) nanofibers produced by electrospinning. Fibers are deposited on glass, varying the diameter and the relative orientation of the polymer fila

Externí odkaz: http://arxiv.org/abs/1701.05422

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Sliding drops across alternating hydrophobic and hydrophilic stripes

Autor: Sbragaglia, M., Biferale, L., Amati, G., Varagnolo, S., Ferraro, D., Mistura, G., Pierno, M.

Publikováno v: Phys. Rev. E. 89, 012406 (2014)

We perform a joint numerical and experimental study to sistematically characterize the motion of drops sliding over a periodic array of alternating hydrophobic and hydrophilic stripes with large wettability contrast, and typical width of hundreds of

Externí odkaz: http://arxiv.org/abs/1310.4803

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Thermolubricity of Xe monolayers on graphene

Autor: Pierno, M., Bignardi, L., Righi, M. C., Bruschi, L., Gottardi, S., Stöhr, M., Silvestrelli, P. L., Rudolf, P., Mistura, G.

The nanofriction of Xe monolayers deposited on graphene was explored with a quartz crystal microbalance (QCM) at temperatures between 25 and 50 K. Graphene was grown by chemical vapor deposition and transferred to the QCM electrodes with a polymer st

Externí odkaz: http://arxiv.org/abs/1309.6765

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Brambilla et al. Reply to a Comment by J. Reinhardt et al. on 'Probing the equilibrium dynamics of colloidal hard spheres above the mode-coupling glass transition'

Autor: Brambilla, G., Masri, D. El, Pierno, M., Berthier, L., Cipelletti, L.

Publikováno v: Phys. Rev. Lett. 105, 199605 (2010)

G. Brambilla et al. Reply to a Comment by J. Reinhardt et al. questioning the existence of equilibrium dynamics above the critical volume fraction of colloidal hard spheres predicted by mode coupling theory.
Comment: To appear in Phys. Rev. Lett

Externí odkaz: http://arxiv.org/abs/1010.3549

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Akademický článek

Realization and characterization of a protective coating for plastic scintillators used as sensors of radioactive contaminants in water

Autor: Badocco, D., Cester, D., Filippi, D., Fontana, C.L., Gross, S., Lunardon, M., Mistura, G., Moretto, S., Pastore, P., Pierno, M., Romanini, F., Stevanato, L.

Publikováno v: In Nuclear Inst. and Methods in Physics Research, A 21 October 2018 906:50-55

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Liquid-liquid phase separation of a surfactant-solubilized membrane protein

Autor: Piazza, R., Pierno, M., Vignati, E., Venturoli, G., Francia, F., Mallardi, A., Palazzo, G.

The phase behavior of membrane proteins stems from a complex synergy with the amphiphilic molecules required for their solubilization. We show that ionization of a pH-sensitive surfactant, LDAO, bound to a bacterial photosynthetic protein, the Reacti

Externí odkaz: http://arxiv.org/abs/cond-mat/0211505

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