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| Title: | Magnetic properties of Pr1-xSr1+xMnO4 (0.3 <= x <= 0.8) single crystals |
| Authors: | TOMY, CV
KUMAR, R
BALAKRISHNAN, G
LEES, MR
PAUL, DM |
| Keywords: | charge
la0.5sr1.5mno4 |
| Issue Date: | 2003 |
| Publisher: | ACTA PHYSICA POLONICA B, JAGELLONIAN UNIV, INST PHYSICS |
| Citation: | ACTA PHYSICA POLONICA B,34(2)1493-1496 |
| Abstract: | We report the magnetic properties of Pr1-xSr1+xMnO4 single crystals in the composition range 0.3 less than or equal to x less than or equal to 0.8. All the compositions studied show highly anisotropic spin-glass type magnetic ordering at low temperatures. Some of the compositions (x > 0.6) exhibit a broad maximum in the magnetic susceptibility above 100 K, highlighting the 2D magnetic interactions in these compounds. A possible charge ordering transition is observed around 265 K for the x = 0.8 compound. |
| URI: | http://dspace.library.iitb.ac.in/xmlui/handle/10054/14416
http://hdl.handle.net/100/1225 |
| ISSN: | 0587-4254 |
| Appears in Collections: | Proceedings papers
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