Pith. sign in

REVIEW

The magnetic form factor of iron in SrFe2As2

Not yet reviewed by Pith; the record is open.

Re-run · record.json Download PDF Read on arXiv ↗

This paper has not been read by Pith yet. Machine review is queued; the pith claim, tier, and objections will appear here once it completes.

SPECIMEN: schema-true, not a live event

T0 review · schema-true

One-sentence machine reading of the paper's core claim.

pith:XXXXXXXX · record.json · timestamp

arxiv 1001.3658 v1 pith:TC2XFHEK submitted 2010-01-20 cond-mat.supr-con

Y. Lee , David Vaknin , Haifeng Li , Wei Tian , Jerel L. Zarestky , N. Ni , S. L. Bud'ko , P. C. Canfield
show 2 more authors
R. J. McQueeney B. N. Harmon
This is my paper
classification cond-mat.supr-con
keywords factorformironcalculateddensitydistancefe-asmagnetic
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

The iron magnetic form factor in SrFe2As2 has been determined by neutron diffraction and by density functional theory (DFT). As noted previously, the magnitude of the calculated moment using DFT is sensitive to the Fe-As distance. However, the shape of the calculated form factor is practically insensitive to the Fe-As distance, and further we show that the form factor closely resembles that of bcc iron, and agrees well with experiment. The spin density exhibits some anisotropy due to geometry and As hybridization.

Discussion (0). Sign in to comment.

Pith tools