This paper presents a homogeneous system of magnetic colloidal particles that self-assembles via two structural patterns of different symmetry. Based on a qualitative comparison between a real magnetic particles system, analytical calculations and molecular dynamics simulations, it is shown that bistability can be achieved by a proper tailoring of an anisotropic magnetization distribution inside the particles. The presented bistability opens new possibilities to form two-dimensionally extended and flexible structures where the connectivity between the particles can be changed in vivo. / Dieser Beitrag ist aufgrund einer (DFG-geförderten) Allianz- bzw. Nationallizenz frei zugänglich.
| Identifer | oai:union.ndltd.org:DRESDEN/oai:qucosa:de:qucosa:20444 |
| Date | 29 April 2016 |
| Creators | Steinbach, Gabi, Nissen, Dennis, Albrecht, Manfred, Novak, Ekaterina V., Sánchez, Pedro A., Kantorovich, Sofia S., Gemming, Sibylle, Erbe, Artur |
| Contributors | Technische Universität Chemnitz |
| Publisher | Royal Society of Chemistry |
| Source Sets | Hochschulschriftenserver (HSSS) der SLUB Dresden |
| Language | English |
| Detected Language | English |
| Type | doc-type:article, info:eu-repo/semantics/article, doc-type:Text |
| Source | Soft Matter, 2016,12, 2737-2743 |
| Rights | info:eu-repo/semantics/openAccess |
| Relation | 10.1039/C5SM02899J, 1744-683X |
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