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arXiv · 2104.02404

Magnetic Tilting in Nematic Liquid Crystals driven by Self-Assembly

Martin Hähsler·Hajnalka Nádasi·Martin Feneberg·Sebastian Marino·Frank Giesselmann·Silke Behrens·Alexey Eremin
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Abstract

Self-assembly is one of the crucial mechanisms allowing to design multifunctional materials. Soft hybrid materials contain components of different nature and exhibit competitive interactions which drive self-organisation into structures of a particular function. Here we demonstrate a novel type of a magnetic hybrid material where the molecular tilt can be manipulated through a delicate balance between the topologically-assisted colloidal self-assembly of \rev{magnetic nanoparticles} and the anisotropic molecular interactions in a liquid crystal matrix.

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Martin Hähsler, Hajnalka Nádasi, Martin Feneberg, Sebastian Marino, Frank Giesselmann, Silke Behrens, Alexey Eremin. 2021-04-06. Magnetic Tilting in Nematic Liquid Crystals driven by Self-Assembly. https://doi.org/10.1002/adfm.202101847

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