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| Title: | Magnetocaloric effect in RCo(2)-based systems effect of spin fluctuations |
| Authors: | SINGH, NK
SURESH, KG
NIGAM, AK
MALIK, SK |
| Keywords: | magnetic phase-transitions
intermetallic compounds
metamagnetism
temperature
crystal
heat |
| Issue Date: | 2005 |
| Publisher: | INT INST REFRIGERATION |
| Citation: | 1ST INTERNATIONAL CONFERENCE ON MAGNETIC REFRIGERATION AT ROOM TEMPERATURE,233-238 |
| Abstract: | The variation of magnetocaloric effect, calculated both in terms of isothermal magnetic entropy change and adiabatic temperature change, in various RCo(2)-based compounds is discussed. Effect of spin fluctuations on the magnetocaloric effect in these compounds is analyzed. Origin of various contributions that give rise to spin fluctuations is studied in the light of a recent theoretical model. |
| URI: | http://dspace.library.iitb.ac.in/xmlui/handle/10054/15641
http://hdl.handle.net/100/2187 |
| ISBN: | 978-2-913149-41-0 |
| ISSN: | 0151-1637 |
| Appears in Collections: | Proceedings papers
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