Record-high thermal barrier of the relaxation of magnetization in the nitride clusterfullerene Dy2ScN@C80-Ih

D. S. Krylov; F. Liu; S. M. Avdoshenko; L. Spree; B. Weise; A. Waske; A. U. B. Wolter; B. Büchner; A. A. Popov

doi:10.1039/C7CC03580B

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Record-high thermal barrier of the relaxation of magnetization in the nitride clusterfullerene Dy₂ScN@C₈₀-I_h†

D. S. Krylov,‡^a F. Liu,

‡^a S. M. Avdoshenko,

^a L. Spree,^a B. Weise,^a A. Waske,

^a A. U. B. Wolter,^a B. Büchner^a and A. A. Popov

*^a

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* Corresponding authors

^a Leibniz Institute for Solid State and Materials Research, 01069 Dresden, Germany
E-mail: a.popov@ifw-dresden.de

Abstract

The Dy-Sc nitride clusterfullerene Dy₂ScN@C₈₀-I_h exhibits slow relaxation of magnetization up to 76 K. Above 60 K, thermally-activated relaxation proceeds via the fifth-excited Kramers doublet with the energy of 1735 ± 21 K, which is the highest barrier ever reported for dinuclear lanthanide single molecule magnets.

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DOI: https://doi.org/10.1039/C7CC03580B
Article type: Communication
Submitted: 08 May 2017
Accepted: 15 Jun 2017
First published: 16 Jun 2017
This article is Open Access

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Chem. Commun., 2017,53, 7901-7904

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Record-high thermal barrier of the relaxation of magnetization in the nitride clusterfullerene Dy₂ScN@C₈₀-I_h

D. S. Krylov, F. Liu, S. M. Avdoshenko, L. Spree, B. Weise, A. Waske, A. U. B. Wolter, B. Büchner and A. A. Popov, Chem. Commun., 2017, 53, 7901 DOI: 10.1039/C7CC03580B

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