Sorting of binary active-passive mixtures in designed microchannels

Horacio Serna1,2, C Miguel Barriuso G1,2, Ignacio Pagonabarraga3,4

  • 1Departamento de Estructura de la Materia, Física Térmica y Electrónica, Universidad Complutense de Madrid, 28040 Madrid, Spain. cvaleriani@ucm.es.

Soft Matter
|October 20, 2025
PubMed
Summary

This study enhances passive particle transport in active-passive mixtures using computational simulations. Optimizing active particle tumbling rates and microchannel geometry maximizes passive particle movement and mixture sorting efficiency.

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