Pressure effects on the magnetic and structural properties of layered manganites
UNSPECIFIED (2001) Pressure effects on the magnetic and structural properties of layered manganites. In: 8th European Magnetic Materials and Applications Conference (EMMA 2000), KIEV, UKRAINE, JUN 07-10, 2000. Published in: EUROPEAN MAGNETIC MATERIALS AND APPLICATIONS, 373-3 pp. 581-584.Full text not available from this repository.
We report on the effect of pressure on layered (La0.6Nd0.4)(1.2)Sr1.8Mn2O7 manganite. At pressures of about 1.9 GPa we observe an enhancement of magnetic and electronic interactions along the c axis. This enhancement is the result of the decrease in the inter-bilayer spacing and of the shift of the Mn atoms away from the center of each bilayer. The overall compressibility along the c axis is absorbed by a decrease in the inter-bilayer spacing while the distance between the apical oxygen atoms on the opposite sides of each bilayer remains almost unchanged.
|Item Type:||Conference Item (UNSPECIFIED)|
|Subjects:||T Technology > TA Engineering (General). Civil engineering (General)|
|Series Name:||MATERIALS SCIENCE FORUM|
|Journal or Publication Title:||EUROPEAN MAGNETIC MATERIALS AND APPLICATIONS|
|Publisher:||TRANS TECH PUBLICATIONS LTD|
|Number of Pages:||4|
|Page Range:||pp. 581-584|
|Title of Event:||8th European Magnetic Materials and Applications Conference (EMMA 2000)|
|Location of Event:||KIEV, UKRAINE|
|Date(s) of Event:||JUN 07-10, 2000|
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