Literature DB >> 25164532

The metallofullerene field-induced single-ion magnet HoSc2 N@C80.

Jan Dreiser1, Rasmus Westerström, Yang Zhang, Alexey A Popov, Lothar Dunsch, Karl Krämer, Shi-Xia Liu, Silvio Decurtins, Thomas Greber.   

Abstract

The low-temperature magnetic properties of the endohedral metallofullerene HoSc2 N@C80 have been studied by superconducting quantum interference device (SQUID) magnetometry. Alternating current (ac) susceptibility measurements reveal that this molecule exhibits slow relaxation of magnetization in a small applied field with timescales in the order of milliseconds. The equilibrium magnetic properties of HoSc2 N@C80 indicate strong magnetic anisotropy. The large differences in magnetization relaxation times between the present compound and the previously investigated DySc2 N@C80 are discussed.
© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Entities:  

Keywords:  endohedral fullerenes; holmium; lanthanides; magnetic anisotropy; single-ion magnets

Year:  2014        PMID： 25164532     DOI： 10.1002/chem.201403042

Source DB:  PubMed          Journal:  Chemistry        ISSN： 0947-6539            Impact factor:   5.236


  12 in total

1.  Strong carbon cage influence on the single molecule magnetism in Dy-Sc nitride clusterfullerenes.

Authors:  Christin Schlesier; Lukas Spree; Aram Kostanyan; Rasmus Westerström; Ariane Brandenburg; Anja U B Wolter; Shangfeng Yang; Thomas Greber; Alexey A Popov
Journal:  Chem Commun (Camb)       Date:  2018-08-28       Impact factor: 6.222

2.  Triangular Monometallic Cyanide Cluster Entrapped in Carbon Cage with Geometry-Dependent Molecular Magnetism.

Authors:  Fupin Liu; Cong-Li Gao; Qingming Deng; Xianjun Zhu; Aram Kostanyan; Rasmus Westerström; Song Wang; Yuan-Zhi Tan; Jun Tao; Su-Yuan Xie; Alexey A Popov; Thomas Greber; Shangfeng Yang
Journal:  J Am Chem Soc       Date:  2016-10-31       Impact factor: 15.419

3.  Mononuclear Clusterfullerene Single-Molecule Magnet Containing Strained Fused-Pentagons Stabilized by a Nearly Linear Metal Cyanide Cluster.

Authors:  Fupin Liu; Song Wang; Cong-Li Gao; Qingming Deng; Xianjun Zhu; Aram Kostanyan; Rasmus Westerström; Fei Jin; Su-Yuan Xie; Alexey A Popov; Thomas Greber; Shangfeng Yang
Journal:  Angew Chem Int Ed Engl       Date:  2017-01-12       Impact factor: 15.336

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

Authors:  D S Krylov; F Liu; S M Avdoshenko; L Spree; B Weise; A Waske; A U B Wolter; B Büchner; A A Popov
Journal:  Chem Commun (Camb)       Date:  2017-07-11       Impact factor: 6.222

5.  Selective arc-discharge synthesis of Dy2S-clusterfullerenes and their isomer-dependent single molecule magnetism.

Authors:  Chia-Hsiang Chen; Denis S Krylov; Stanislav M Avdoshenko; Fupin Liu; Lukas Spree; Ravi Yadav; Antonis Alvertis; Liviu Hozoi; Konstantin Nenkov; Aram Kostanyan; Thomas Greber; Anja U B Wolter; Alexey A Popov
Journal:  Chem Sci       Date:  2017-06-30       Impact factor: 9.825

6.  Magnetic anisotropy of endohedral lanthanide ions: paramagnetic NMR study of MSc2N@C80-Ih with M running through the whole 4f row.

Authors:  Y Zhang; D Krylov; M Rosenkranz; S Schiemenz; A A Popov
Journal:  Chem Sci       Date:  2015-01-28       Impact factor: 9.825

7.  Magnetization relaxation in the single-ion magnet DySc2N@C80: quantum tunneling, magnetic dilution, and unconventional temperature dependence.

Authors:  D S Krylov; F Liu; A Brandenburg; L Spree; V Bon; S Kaskel; A U B Wolter; B Büchner; S M Avdoshenko; A A Popov
Journal:  Phys Chem Chem Phys       Date:  2018-04-19       Impact factor: 3.676

8.  High Blocking Temperature of Magnetization and Giant Coercivity in the Azafullerene Tb2 @C79 N with a Single-Electron Terbium-Terbium Bond.

Authors:  Georgios Velkos; Denis S Krylov; Kyle Kirkpatrick; Lukas Spree; Vasilii Dubrovin; Bernd Büchner; Stanislav M Avdoshenko; Valeriy Bezmelnitsyn; Sean Davis; Paul Faust; James Duchamp; Harry C Dorn; Alexey A Popov
Journal:  Angew Chem Int Ed Engl       Date:  2019-03-27       Impact factor: 15.336

9.  High blocking temperatures for DyScS endohedral fullerene single-molecule magnets.

Authors:  Wenting Cai; Joshua D Bocarsly; Ashley Gomez; Rony J Letona Lee; Alejandro Metta-Magaña; Ram Seshadri; Luis Echegoyen
Journal:  Chem Sci       Date:  2020-11-02       Impact factor: 9.825

10.  Holmium(iii) molecular nanomagnets for optical thermometry exploring the luminescence re-absorption effect.

Authors:  Junhao Wang; Jakub J Zakrzewski; Mikolaj Zychowicz; Veacheslav Vieru; Liviu F Chibotaru; Koji Nakabayashi; Szymon Chorazy; Shin-Ichi Ohkoshi
Journal:  Chem Sci       Date:  2020-10-30       Impact factor: 9.825
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