Výsledky vyhledávání - "Gallo, Carolina"

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Controlling Colloidal Flow through a Microfluidic Y-junction

Autor: Antonov, Alexander P., Terkel, Matthew, Schwarzendahl, Fabian Jan, Rodríguez-Gallo, Carolina, Tierno, Pietro, Löwen, Hartmut

Microscopic particles flowing through narrow channels may accumulate near bifurcation points provoking flow reduction, clogging and ultimately chip breakage. Here we show that the full flow behavior of colloidal particles through a microfluidic Y-jun

Externí odkaz: http://arxiv.org/abs/2406.00883

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Ice Rule Breakdown and frustrated antiferrotoroidicity in an artificial colloidal Cairo ice

Autor: Rodríguez-Gallo, Carolina, Ortiz-Ambriz, Antonio, Nisoli, Cristiano, Tierno, Pietro

We combine experiments and numerical simulations to investigate the low energy states and the emergence of topological defects in an artificial colloidal ice in the Cairo geometry. This type of geometry is characterized by a mixed coordination ($z$),

Externí odkaz: http://arxiv.org/abs/2305.09769

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Topological Boundary Constraints in Artificial Colloidal Ice

Autor: Rodríguez-Gallo, Carolina, Ortiz-Ambriz, Antonio, Tierno, Pietro

The effect of boundaries and how these can be used to influence the bulk behaviour in geometrically frustrated systems are both long-standing puzzles, often relegated to secondary role. Here we use numerical simulations and "proof of concept" experim

Externí odkaz: http://arxiv.org/abs/2104.03171

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