Charge and Spin Order in La2-xSrxNiO4 (x=0.275 and 1/3)
| dc.creator | Lee, S. -H. | |
| dc.creator | Cheong, S-W. | |
| dc.creator | Yamada, K. | |
| dc.creator | Majkrzak, C. | |
| dc.date | 2000-02-22 | |
| dc.date.accessioned | 2026-07-07T02:36:51Z | |
| dc.date.available | 2026-07-07T02:36:51Z | |
| dc.description | 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. | |
| dc.description | 4 pages, 5 figures, submitted to phys. rev. lett | |
| dc.identifier | https://arxiv.org/abs/cond-mat/0002348 | |
| dc.identifier | http://arxiv.org/abs/cond-mat/0002348 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/16075 | |
| dc.subject | Strongly Correlated Electrons | |
| dc.title | Charge and Spin Order in La2-xSrxNiO4 (x=0.275 and 1/3) | |
| dc.type | text |