Alignment, Rising, Sticking, and Phototaxis: Modulating the Behavior of Hematite Micropeanuts

Abstract Artificial active colloids are an active area of research in the field of active matter and microrobotic systems. In particular, light‐driven semiconductor particles are shown to display interesting behaviors ranging from phototaxis (movement toward or away from a light source), rising from...

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Bibliographic Details

Published in:	Advanced Materials Interfaces
Main Authors:	David P. Rivas, Zameer Hussain Shah, Henry Shum, Sambeeta Das
Format:	Article
Language:	English
Published:	Wiley-VCH 2025-05-01
Subjects:	active colloids hematite microparticles light actuated micromotors phototaxis
Online Access:	https://doi.org/10.1002/admi.202400741