Evidence of a magnetic glass state in the magnetocaloric material Gd5 Ge4

Physical Review B - Condensed Matter and Materials Physics

Volumn 74, Issue 1, 2006, Pages

  Roy, S B ^a   Chattopadhyay, M K ^a   Chaddah, P ^b   Moore, J D ^c   Perkins, G K ^c   Cohen, L F ^c   Gschneidner, K A ^d   Pecharsky, V K ^d  

^a RAJA RAMANNA CENTRE FOR ADVANCED TECHNOLOGY   (India)

^b UGC DAE CONSORTIUM FOR SCIENTIFIC RESEARCH   (India)

^c IMPERIAL COLLEGE LONDON   (United Kingdom)

^d Iowa State University of Science and Technology   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 33745939888     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.74.012403     Document Type: Article

References (37)

1. V. K. Pecharsky and K. A. Gschneidner, Jr., Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.78.4494 78, 4494 (1997);
2. V. K. Pecharsky and K. A. Gschneidner, Jr., Appl. Phys. Lett. APPLAB 0003-6951 10.1063/1.119206 70, 3299 (1997).
3. E. M. Levin, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.60.7993 60, 7993 (1999).
4. L. Morellon, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.58.R14721 58, R14721 (1998);
5. C. Magen, J. Phys.: Condens. Matter JCOMEL 0953-8984 10.1088/0953-8984/ 15/14/314 15, 2389 (2003).
6. E. M. Levin, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69.144428 69, 144428 (2004);
7. Y. Mudryk, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.72.064442 72, 064442 (2005).
8. J. D. Moore, Appl. Phys. Lett. APPLAB 0003-6951 10.1063/1.2173631 88, 072501 (2006).
9. J. D. Moore, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.73.144426 73, 144426 (2006).
10. E. Dagotto, The Physics of Manganites and Related Compounds (Springer, Berlin, 2003), and references therein.
11. S. B. Roy, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92. 147203 92, 147203 (2004).
12. M. Uehara, Nature (London) NATUAS 0028-0836 10.1038/21142 399, 560 (1999);
13. D. D. Sarma, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.93. 097202 93, 097202 (2004).
14. K. H. Ahn, T. Lookman, and A. R. Bishop, Nature (London) NATUAS 0028-0836 10.1038/nature02364 428, 401 (2004);
15. J. Burgy, A. Moreo, and E. Dagotto, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.92.097202 92, 097202 (2004).
16. P. G. Debenedetti and F. H. Stillinger, Nature (London) NATUAS 0028-0836 10.1038/35065704 410, 259 (2001).
17. S Brawer, Relaxation in Viscous Liquids and Glasses (The American Ceramic Society, Columbus, OH, 1985).
18. M. K. Chattopadhyay, S. B. Roy, and P. Chaddah, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.72.180401 72, 180401 (R) (2005).
19. L. Ghivelder and F. Parisi, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.71.184425 71, 184425 (2005).
20. Kranti Kumar, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.73.184435 73, 184435 (2006).
21. E. M. Levin, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.65.214427 65, 214427 (2002).
22. H. Tang, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69.064410 69, 064410 (2004).
23. V. K. Pecharsky, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett. 91.197204 91, 197204 (2003).
24. F. Casanova, A. Labarta, and X. Batlle, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.72.172402 72, 172402 (2005).
25. M. K. Chattopadhyay, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.70. 214421 70, 214421 (2004).
26. L. Tan, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.71.214408 71, 214408 (2005).
27. J. Mydosh, Spin Glasses (Taylor and Francis, London, 1992).
28. D. J. Blundell, Polymer POLMAG 0032-3861 10.1016/0032-3861(79)90188-5 20, 934 (1979);
29. A. Arbe, J. Chem. Phys. JCPSA6 0021-9606 10.1063/1.1485283 117, 1336 (2002).
30. P. M. Chaikin and T. C. Lubensky, Principles of Condensed Matter Physics (Cambridge University Press, Cambridge, U.K., 1995).
31. C. Magen, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.91.207202 91, 207202 (2003);
32. V. Hardy, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.69.020407 69, 020407 (R) (2004).
33. M. Uehara and S. W. Cheong, Europhys. Lett. EULEEJ 0295-5075 10.1209/epl/i2000-00491-5 52, 674 (2000).
34. P. A. Sharma, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.71.224416 71, 224416 (2005).
35. J. Sacanell, F. Parisi, J. C. P. Campoy, and L. Ghivelder, Phys. Rev. B PRBMDO 0163-1829 10.1103/PhysRevB.73.014403 73, 014403 (2006).
36. A. Minakov, Rev. Sci. Instrum. RSINAK 0034-6748 10.1063/1.1889432 76, 043906 (2005).
37. S. Sarkar, Phys. Rev. Lett. PRLTAO 0031-9007 10.1103/PhysRevLett.95. 205702 95, 205702 (2005).