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ORCID Profile
Orcid icon. 0000-0001-7095-6401

Current Organisations
Brno University of Technology , Central European Institute of Technology

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Publications

Publication

Direct measurement of dysprosium(III)˙˙˙dysprosium(III) interactions in a single-molecule magnet

Publisher: Springer Science and Business Media LLC

Date: 13-10-2014

DOI: 10.1038/NCOMMS6243

Abstract: Lanthanide compounds show much higher energy barriers to magnetic relaxation than 3d-block compounds, and this has led to speculation that they could be used in molecular spintronic devices. Prototype molecular spin valves and molecular transistors have been reported, with remarkable experiments showing the influence of nuclear hyperfine coupling on transport properties. Modelling magnetic data measured on lanthanides is always complicated due to the strong spin-orbit coupling and subtle crystal field effects observed for the 4f-ions this problem becomes still more challenging when interactions between lanthanide ions are also important. Such interactions have been shown to hinder and enhance magnetic relaxation in different ex les, hence understanding their nature is vital. Here we are able to measure directly the interaction between two dysprosium(III) ions through multi-frequency electron paramagnetic resonance spectroscopy and other techniques, and explain how this influences the dynamic magnetic behaviour of the system.

Publication

Measurement of Magnetic Exchange in Asymmetric Lanthanide Dimetallics: Toward a Transferable Theoretical Framework

Publisher: American Chemical Society (ACS)

Date: 26-01-2018

DOI: 10.1021/JACS.7B10714

Location: Czechia

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Related Funding Activities

No related grants have been discovered for Petr Neugebauer.

Petr Neugebauer

Researcher

Related Links

Publications

Direct measurement of dysprosium(III)˙˙˙dysprosium(III) interactions in a single-molecule magnet

Measurement of Magnetic Exchange in Asymmetric Lanthanide Dimetallics: Toward a Transferable Theoretical Framework

Related Organisations

Goethe University Frankfurt

Brno University Of Technology

University Of Stuttgart

French National High Magnetic Field Laboratory

Joseph Fourier University

Vysoké Učení Technické V Brně

Central European Institute Of Technology

Central European Institute Of Technology

Related Funding Activities

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