English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

In the recent publication, Phys. Rev. B 102, 144420 (2020), Cabrera-Baez etal. present a study of the effects of Cd-substitution for Zn in theferromagnetic compound GdFe2Zn20. As part of this paper, they claim that forGdFe2Zn18.6Cd1.4 the effective moment of Gd is reduced by 25% and the saturatedmoment of Gd is reduced by over 40%. We regrew representative members of theGdFe2Zn(20-x)Cdx series and did not find any such reductions. In addition, wemeasured several crystals from the growth batch that was used by Cabrera-Baezet al. and did not see such reductions. Although there is a modest increase inTC with Cd substitution, there is no significant change in the Gd effectivemoment or the saturated moment associated with the low temperatureferromagnetic state.

physical review. b./physical review. b

Comment on "Unconventional enhancement of ferromagnetic interactions in  Cd-doped GdFe2Zn20 single crystals studied by ESR and 57Fe Mossbauer  spectroscopies"