University of Sussex
Browse

File(s) not publicly available

Coexistence of distinct single-ion and exchange-based mechanisms for blocking of magnetization in a CoII2DyIII2 single-molecule magnet

journal contribution
posted on 2023-06-08, 15:40 authored by Kartik Chandra Mondal, Alexander Sundt, Yanhua Lan, George KostakisGeorge Kostakis, Oliver Waldmann, Liviu Ungur, Liviu F Chibotaru, Christopher E Anson, Annie K Powell
Two ways to relax: A defect-dicubane Co2Dy2 single-molecule magnet (SMM) displays slow relaxation of magnetization with a blocking temperature of 22 K (at 1500 Hz), the highest reported for a 3d–4f-based SMM. Analysis of the relaxation reveals two distinct blocking regimes, one of which is intraionic, localized on the DyIII ions, while the other is exchange-based.

History

Publication status

  • Published

Journal

Angewandte Chemie International Edition

ISSN

1433-7851

Publisher

Wiley-VCH Verlag Berlin

Issue

30

Volume

51

Page range

7550-7554

Department affiliated with

  • Chemistry Publications

Full text available

  • No

Peer reviewed?

  • Yes

Legacy Posted Date

2013-09-11

Usage metrics

    University of Sussex (Publications)

    Categories

    No categories selected

    Exports

    RefWorks
    BibTeX
    Ref. manager
    Endnote
    DataCite
    NLM
    DC