Thiyagarajan, R. ; Deng, Guochu ; Arumugam, S. ; Mohan Radheep, D. ; Devarajan, U. ; Murugeswari, A. ; Mandal, P. ; Pomjakushina, Ekaterina ; Conder, Kazimierz (2011) Effect of magnetic field and pressure on charge-orbital ordering in Pr(Sr1−xCax)2Mn2O7 (x = 0.4 and 0.9) single crystals Journal of Applied Physics, 110 (9). 093905. ISSN 0021-8979
Full text not available from this repository.
Official URL: http://doi.org/10.1063/1.3657848
Related URL: http://dx.doi.org/10.1063/1.3657848
Abstract
The magnetic properties of half-doped Pr(Sr1-xCax )2Mn2O7 (x¼ 0.4 and 0.9) single crystals have been investigated under magnetic field (H) and hydrostatic pressure (P). Analysis of magnetization data reveals that, for x¼ 0.4 sample, only one charge-orbital ordering (CO-OO) transition occurs which decreases very slowly with P, while the antiferromagnetic ordering transition shifts towards higher temperature with the increase of P. For x¼ 0.9 sample, with the increase of P, the low-temperature CO-OO transition temperature decreases and the high-temperature CO-OO transition remains unaffected while antiferromagnetic and structural transition temperatures increase.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Institute of Physics. |
| ID Code: | 122839 |
| Deposited On: | 17 Aug 2021 09:14 |
| Last Modified: | 17 Aug 2021 09:14 |
Repository Staff Only: item control page
