Programmable Assembly of Heterogeneous Colloidal Particle Arrays
- 16 January 2004
- journal article
- research article
- Published by Wiley in Advanced Materials
- Vol. 16 (2) , 111-115
- https://doi.org/10.1002/adma.200305603
Abstract
Magnetically driven self‐assembly of colloidal particles into highly ordered structures on a substrate is demonstrated. This process allows for programming of specific geometrical patterns of colloidal particles. It also permits assembly of well‐defined colloidal patterns of many different particle types, possibly carrying different labels, e.g., fluorescently labeled beads (see Figure), or different molecular species.Keywords
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