journal article·2017-02Open access

Ferrimagnetic Fibers: Toroidal Protein Adaptor Assembles Ferrimagnetic Nanoparticle Fibers with Constructive Magnetic Coupling (Adv. Funct. Mater. 7/2017)

Tuan Anh Pham, Andreas Schreiber, Stefan M. Schiller, Helmut Cölfen

Advanced Functional Materials· Volume 27· Issue 7

Abstract

In article number 1604532 Stefan M. Schiller, Helmut Cölfen, and co-workers apply the toroidal protein Hcp1 to connect cobalt ferrite nanoparticles (NPs). The cover illustrates the directed molecular assembly and ferrimagnetic coupling of NPs into biohybrid nanofibers. The fibers exhibit enhanced saturation (+28%) and remanence magnetization (+38%) and a coercive field (+12%) comparable to high-end Nd2Fe14B bulk magnets at 2 K.
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Research context

OpenAlex topics: Machine Learning in Bioinformatics

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Affiliations

Department of Chemistry Physical Chemistry University of Konstanz Universitätstrasse 10 D‐78457 Konstanz Germany

Zentrum für Biosystemanalyse (ZBSA) Albert‐Ludwigs‐Universität Freiburg Habsburgerstrasse 49 D‐79104 Freiburg Germany

References

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