Pith. sign in

REVIEW

Effect of the isoelectronic substitution of Sb for As on the magnetic and structural properties of LaFe(As1-xSbx)O

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 1110.2645 v1 pith:UNFNQXEE submitted 2011-10-12 cond-mat.supr-con cond-mat.mtrl-sci

S.J.E. Carlsson , F. Levy-Bertrand , C. Marcenat , A. Sulpice , J. Marcus , S. Pairis , T. Klein , M. Núñez-Regueiro
show 4 more authors
G. Garbarino T. Hansen V. Nassif P. Toulemonde
This is my paper
classification cond-mat.supr-concond-mat.mtrl-sci
keywords as1-xsbxlafemagneticstructuralsubstitutionisoelectronicpropertiesambient
verification ladder T0 review T1 audit T2 compute T3 formal
0 comments
read the original abstract

The antiferromagnetic order and structural distortion in the LaFe(As1-xSbx)O system have been investigated by powder neutron diffraction and physical properties measurements. Polycrystalline samples of LaFe(As1-xSbx)O (x<0.5) were prepared using solid state synthesis at ambient and high pressure. We find that the isoelectronic substitution of Sb for As decreases the structural and magnetic transition temperatures but, contrary to the effects of phosphorus substitution, superconductivity is not induced. Instead a slight increase in the Fe magnetic moment is observed.

Discussion (0). Sign in to comment.

Pith tools