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Giovanni Romeo

Researcher at University of Messina

Publications -  160
Citations -  2897

Giovanni Romeo is an academic researcher from University of Messina. The author has contributed to research in topics: Cycloaddition & 1,3-Dipolar cycloaddition. The author has an hindex of 28, co-authored 160 publications receiving 2726 citations. Previous affiliations of Giovanni Romeo include Harvard University & Istituto Italiano di Tecnologia.

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Single line particle focusing induced by viscoelasticity of the suspending liquid: theory, experiments and simulations to design a micropipe flow-focuser

Gaetano D'Avino, +6 more
- 03 Apr 2012 - 
TL;DR: This work performs 3D numerical simulations, heuristic modeling and microfluidic experiments to demonstrate, for the first time, the presence of a bistability scenario for transversal migration of particles suspended in a viscoelastic liquid flowing in a pipe.
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α,α-Trehalose/Water Solutions. 5. Hydration and Viscosity in Dilute and Semidilute Disaccharide Solutions

Caterina Branca, +5 more
- 20 Sep 2001 - 
TL;DR: In this paper, the authors report viscosity and compressibility measurements of trehalose, maltose, and sucrose aqueous solutions at different concentration and temperature values.
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Particle alignment in a viscoelastic liquid flowing in a square-shaped microchannel

Francesco Del Giudice, +7 more
- 01 Oct 2013 - 
TL;DR: The possibility to achieve 3D particle focusing in a straight microchannel with a square cross-section by exploiting purely viscoelastic effects is demonstrated and particles migrate towards the channel centerline.
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Temperature‐Controlled Transitions Between Glass, Liquid, and Gel States in Dense p‐NIPA Suspensions

Giovanni Romeo, +6 more
- 17 Aug 2010 - 
TL;DR: It is demonstrated that concentrated p-NIPA suspensions in a low temperature glassy state can liquefy and then solidify again as the temperature is raised across the LCST, and the elasticity of these suspensions exhibits critical-like behavior as a function of temperature both above and below theLCST.
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Viscoelastic flow-focusing in microchannels: scaling properties of the particle radial distributions

Giovanni Romeo, +6 more
- 18 Jun 2013 - 
TL;DR: A simple and general way to define the flow-focusing conditions promoted by viscoelastic effects is given: the experimental particle distributions along the channel axial direction collapse on a single curve when rescaled in terms of the proposed dimensionless number.