Pressure-induced change in magnetic and transport properties of layered (La0.6Nd0.4)(1.2)Sr1.8Mn2O7
UNSPECIFIED (1999) Pressure-induced change in magnetic and transport properties of layered (La0.6Nd0.4)(1.2)Sr1.8Mn2O7. In: 36th Meeting of the European High Pressure Research Group (EHPRG), SEP 07-11, 1998, ACIREALE, ITALY.Full text not available from this repository.
We report the results of transport measurements on a single crystal of layered (La0.6Nd0.4)(1.2)Sr1.8Mn2O7 manganese oxide. We find that the low-temperature magnetic order can be switched from easy-plane antiferromagnetic to easy-axis ferromagnetic by the application of pressures higher than 8 kbar. This behavior is explained in terms of the competition between super and double exchange in the Mn-O network. (C) 1999 Elsevier Science B.V. All rights reserved.
|Item Type:||Conference Item (UNSPECIFIED)|
|Subjects:||Q Science > QC Physics|
|Journal or Publication Title:||PHYSICA B|
|Publisher:||ELSEVIER SCIENCE BV|
|Number of Pages:||4|
|Page Range:||pp. 191-194|
|Title of Event:||36th Meeting of the European High Pressure Research Group (EHPRG)|
|Location of Event:||ACIREALE, ITALY|
|Date(s) of Event:||SEP 07-11, 1998|
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