Jump to main content
Jump to site search
PLANNED MAINTENANCE Close the message box

Scheduled maintenance work on Wednesday 27th March 2019 from 11:00 AM to 1:00 PM (GMT).

During this time our website performance may be temporarily affected. We apologise for any inconvenience this might cause and thank you for your patience.


Issue 15, 2010
Previous Article Next Article

Smooth transition between SMM and SCM-type slow relaxing dynamics for a 1-D assemblage of {Dy(nitronyl nitroxide)2} units

Author affiliations

Abstract

A model example for size effects on the dynamic susceptibility behavior is provided by the chain compound [{Dy(hfac)3NitPhIm2}Dy(hfac)3] (NitPhIm = 2-[4-(1-imidazole)phenyl]nitronyl nitroxide radical). The Arrhenius plot reveals two relaxation regimes attributed to SMM (Δ = 17.1 K and τ0 = 17.5 × 10−6 s) and SCM (Δ = 82.7 K and τ0 = 8.8 × 10−8 s) behaviors. The ferromagnetic exchange among the spin carriers has been established for the corresponding Gd derivative.

Graphical abstract: Smooth transition between SMM and SCM-type slow relaxing dynamics for a 1-D assemblage of {Dy(nitronyl nitroxide)2} units

Back to tab navigation

Supplementary files

Publication details

The article was received on 08 Sep 2009, accepted on 16 Feb 2010 and first published on 12 Mar 2010


Article type: Communication
DOI: 10.1039/B918554B
Citation: Chem. Commun., 2010,46, 2566-2568

  •   Request permissions

    Smooth transition between SMM and SCM-type slow relaxing dynamics for a 1-D assemblage of {Dy(nitronyl nitroxide)2} units

    R. Liu, L. Li, X. Wang, P. Yang, C. Wang, D. Liao and J. Sutter, Chem. Commun., 2010, 46, 2566
    DOI: 10.1039/B918554B

Search articles by author

Spotlight

Advertisements