Charge and Spin Order in La2-xSrxNiO4 (x=0.275 and 1/3)

C. Majkrzak; K. Yamada; S.-H. Lee; S-W. Cheong

REVIEW

Charge and Spin Order in La2-xSrxNiO4 (x=0.275 and 1/3)

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 cond-mat/0002348 v1 pith:QWQL6HNO submitted 2000-02-22 cond-mat.str-el

S.-H. Lee , S-W. Cheong , K. Yamada , C. Majkrzak This is my paper

classification cond-mat.str-el

keywords spinspinschargela2-xsrxnio4orderedanglebelowcollinear

verification ladder T0 review T1 audit T2 compute T3 formal

0 comments

read the original abstract

We report polarized and unpolarized neutron diffraction measurements on La2-xSrxNiO4 (x=0.275 and 1/3). The data for the spin ordered states are consistent with a collinear spin model in which spins with S=1 are in the NiO2 plane and are uniformly rotated from the charge and spin stripe direction. The deviation angle is larger for x=1/3 than for x=0.275. Furthermore, for x=1/3, the ordered spins reorient below 50 K, which suggests a further lock-in of the doped holes and their magnetic interactions with the S=1 spins.

Discussion (0). Sign in to comment.

Pith tools