Abstract
We report the Sr-concentration dependence of the spin and charge ordering in La2-xSrxNiO4. with 0.27 ≤ x ≤ 0.5. In this range of the Sr concentration x, the characteristic wave vector ε for the magnetic and charge order varies approximately linear in x, i.e. ε ∼ x. The transition temperature of spin order is always lower than that of stripe order. Two transition temperatures increase for x < xc where xc = 1/3, and then tend to decrease as x further increases.
| Original language | English |
|---|---|
| Pages (from-to) | 880-882 |
| Number of pages | 3 |
| Journal | Physica B: Condensed Matter |
| Volume | 241-243 |
| DOIs | |
| Publication status | Published - 1997 Jan 1 |
| Externally published | Yes |
Keywords
- LaSrNiO
- Stripe charge order
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
- Electrical and Electronic Engineering
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Yoshizawa, H., Kakeshita, T., Kajimoto, R., Tanabe, T., Katsufuji, T., & Tokura, Y. (1997). Spin and charge ordering in La2-xSrxNiO4 with 0.27 ≤ x ≤ 0.5. Physica B: Condensed Matter, 241-243, 880-882. https://doi.org/10.1016/S0921-4526(97)00745-X