Theoretical work on magnetocaloric effect in La0.75Ca0.25MnO3

Journal of Advanced Ceramics

Volumn 1, Issue 4, 2012, Pages 290-295

  Hamad, Mahmoud Aly ^a  

^a JOUF UNIVERSITY   (Saudi Arabia)

Author keywords

heat capacity change; magnetic entropy change; magnetocaloric effect; model; relative cooling power

Indexed keywords

CALCIUM COMPOUNDS; ENTROPY; LANTHANUM COMPOUNDS; MANGANESE COMPOUNDS; MODELS; SPECIFIC HEAT;

ERICSON-CYCLE MAGNETIC REFRIGERATOR; EXTERNAL MAGNETIC FIELD; HEAT CAPACITY CHANGE; MAGNETIC ENTROPY CHANGE; MAGNETOCALORIC PROPERTIES; PHENOMENOLOGICAL MODELING; RELATIVE COOLING POWER; SECOND-ORDER PHASE TRANSITION;

MAGNETOCALORIC EFFECTS;

EID: 84973867525     PISSN: 22264108     EISSN: 22278508     Source Type: Journal    
DOI: 10.1007/s40145-012-0027-8     Document Type: Article

References (30)

1. de Oliveira A, von Ranke PJ. Theoretical aspects of themagnetocaloric effect. Phys Reports 2010, 489: 89.
2. Gschneidner KA, Pecharsky VK, Tsoko AO. Recent developments in magnetocaloric materials. Rep Prog Phys 2005, 68: 1479.
3. 6 single crystals. Appl Phys Let 2012, 100: 192908.
4. 5.5. Mater Lett 2012, 82: 181–183.
5. 3 single crystals. Phase Transition 2012, DOI: 10.1080/01411594.2012.674527.
6. 0.05 films. J Supercond Nov Magn 2012, DOI: 10.1007/s10948-012-1762-3.
7. 3 thin film. J Comput Electron 2012, 11: 344–348
8. 9. Phase Transition 2012, 85: 159–168.
9. 3. J Therm Anal Calorim 2012, DOI: 10.1007/s10973-012-2505-1.
10. 3 material with a few percent Co doping. J Magn Magn Mater 2011, 323: 138–143.
11. 3. J Therm Anal Calorim 2012, DOI: 10.1007/s10973-012-2723-6.
12. 3 manganite. J Phys: Condens Matter 2012, 24: 045601.
13. 3. Phys Rev Lett 1995, 75: 3336–3339.
14. 4 nanowire arrays. Jpn J Appl Phys 2010, 49: 085004.
15. 4 prepared by polymeric precursor method. J Supercond Nov Magn 2012, DOI: 10.1007/s10948-012-1783-y.
16. 3. Phase Transitions 2012, 85: 106–112.
17. Phan MH, SC Yu. Review of the magnetocaloric effect in manganite materials. J Magn Magn Mater 2007, 308: 325.
18. Földeaki M, Chahine R, Bose TK. Magnetic measurements: A powerful tool in magnetic refrigerator design. J Appl Phys 1995, 77: 3528–3537.
19. 3 (0 ≤ x ≤ 0.52). Phys Rev B 2004, 70:094403.
20. Williams DV. Characterization of the structural and magnetic properties of Gd thin films. Ph.D. Thesis. Florida (USA): University of South Florida, 2010.
21. 3. Phys Rev 1955, 100: 564.
22. Dan’kov SY, Tishin AM, Pecharsky VK, et al. Magnetic phase transitions and the magnetothermal properties of gadolinium. Phys Rev B 1998, 57: 3478–3490.
23. Pecharsky VK, Gschneidner KA. Magnetocaloric effect and magnetic refrigeration. J Magn Magn Mater 1999, 200: 44–56.
24. Bohigas X, Tejada J, del Barco E, et al. Tunable magnetocaloric effect in ceramic perovskites. Appl Phys Lett 1998, 73: 390.
25. Guo ZB, Du YW, Zhu JS, et al. Large magnetic entropy change in perovskite-type manganese oxides. Appl Phys Lett 1997, 78: 1142–1145.
26. 3 with x=0.25 and 0.50. Phys Rev Lett 1995, 75: 4488–4491.
27. 3. Phys Rev Lett 1996, 77: 1877–1880.
28. Tang T, Gu KM, Cao QQ, et al. Magnetocaloric properties of Ag-substituted perovskite-type manganites. J Magn Magn Mater 2000, 222: 110–114.
29. 3 compounds. J Magn Magn Mater 2003, 256: 306–310.
30. 3. J Magn Magn Mater 2001, 232: 205–208.