Abstract / Description of output
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.
Original language | English |
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Title of host publication | EUROPEAN MAGNETIC MATERIALS AND APPLICATIONS |
Editors | VG Baryakhtar |
Place of Publication | ZURICH-UETIKON |
Publisher | TRANS TECH PUBLICATIONS LTD |
Pages | 581-584 |
Number of pages | 4 |
ISBN (Print) | 0-87849-880-X |
Publication status | Published - 2001 |
Event | 8th European Magnetic Materials and Applications Conference (EMMA 2000) - KIEV Duration: 7 Jun 2000 → 10 Jun 2000 |
Conference
Conference | 8th European Magnetic Materials and Applications Conference (EMMA 2000) |
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City | KIEV |
Period | 7/06/00 → 10/06/00 |
Keywords / Materials (for Non-textual outputs)
- CMR materials
- high-pressure effects
- magnetic phase transition