Colossal reduction in curie temperature due to finite-size effects in CoFe2O4 nanoparticles

Chemistry of Materials

Volumn 25, Issue 1, 2013, Pages 6-11

  Lopez Dominguez, Victor ^a   Hernaìndez, Joan Manel ^a   Tejada, Javier ^a   Ziolo, Ronald F ^b  

^a UNIVERSITY OF BARCELONA   (Spain)

^b CENTRO DE INVESTIGACIÓN EN QUÍMICA APLICADA   (Mexico)

Author keywords

Curie temperature; magnetic nanoparticles

Indexed keywords

ADVANCED MATERIALS; ANISOTROPY FIELD; BIMODAL PARTICLE SIZE DISTRIBUTION; BLOCKING TEMPERATURE; DC AND AC FIELDS; FINITE SIZE EFFECT; HIGH MAGNETIC FIELDS; LARGE PARTICLES; MAGNETIC BEHAVIOR; MAGNETIC NANOPARTICLES; MAGNETIC ORDERING TEMPERATURES; MAGNETIZATION DEPENDENCE; MAGNITUDE REDUCTION; PARAMAGNETIC BEHAVIOR; ROOM TEMPERATURE; SIZE EFFECTS; SMALL PARTICLES; SUPERPARAMAGNETIC BEHAVIOR; ULTRA-SMALL; XRD ANALYSIS;

CURIE TEMPERATURE; NANOPARTICLES; NEEL TEMPERATURE; PARTICLE SIZE ANALYSIS; SUPERPARAMAGNETISM;

NANOMAGNETICS;

EID: 84872162166     PISSN: 08974756     EISSN: 15205002     Source Type: Journal    
DOI: 10.1021/cm301927z     Document Type: Conference Paper

References (18)

1. Dorman, J. L. and Fiorani, D., Eds. Magnetic Properties of Fine Particles: Proceedings of the International Workshop on Studies of Magnetic Properties of Fine Particles and Their Relevance to Materials Science; North-Holland: Amsterdam, 1991.
2. Tejada, J.; Ziolo, R. F.; Zhang, X. X. Chem. Mater. 1996, 8, 1784-1792
3. Sappey, R.; Vincent, E.; Hadacek, N.; Chaput, F.; Boilot, J. P.; Zins, D. Phys. Rev. B 1997, 56, 14551-14559
4. Chudnosky, E. M.; Tejada, J. Macroscopic Quantum Tunneling of the Magnetic Moment; Cambridge Studies in Magnetism (No. 4); Cambridge University Press: Cambridge, U.K., 1998.
5. Ross, C. A. Annu. Rev. Mater. Res. 2001, 31, 203-235
6. Hyeon, T. Chem. Commun. 2003, 927-934
7. Pankhurst, Q. A.; Connolly, J.; Jones, S. K.; Dobson, J. J. Phys. D: Appl. Phys. 2003, 36, R167
8. Chikazumi, S.; Taketomi, S.; Ukita, M.; Mizukami, M.; Miyajima, H.; Setogawa, M.; Kurihara., Y. J. Magn. Magn. Mater. 1987, 65, 245-251
9. Lu, A.-H.; Salabas, E. L.; Schüth, F. Angew. Chem., Int. Ed. 2007, 46, 1222-1244
10. Tejada, J.; Zysler, R. D.; Molins, E.; Chudnovsky, E. M. Phys. Rev. Lett. 2010, 104, 027202
11. Kodama, R. H. J. Magn. Magn. Mater. 1999, 200, 359-372
12. Dai, Q.; Lam, M.; Swanson, S.; Yu, R.-H. R.; Milliron, D. J.; Topuria, T.; Jubert, P.-O.; Nelson, A. Langmuir 2010, 26, 17546-17551
13. Chinnasamy, C. N.; Jeyadevan, B.; Shinoda, K.; Tohji, K.; Djayaprawira, D. J.; Takahashi, M.; Joseyphus, R. J.; Narayanasamy, A. Appl. Phys. Lett. 2003, 83, 2862-2864
14. Chudnosky, E. M.; Tejada, J. Lectures on Magnetism; Rinton Press: Princeton, NJ, 2006.
15. Kodama, R. H.; Berkowitz, A. E.; McNiff, E. J., Jr.; Foner, S. Phys. Rev. Lett. 1996, 77, 394-397
16. Lin, D.; Nunes, A. C.; Majkrzak, C. F.; Berkowitz, A. E. J. Magn. Magn. Mater. 1995, 145, 343-348
17. Jiang, J. Z.; Goya, G. F.; Rechenberg., H. R. J. Phys.: Condens. Matter 1999, 11, 4053
18. Kakachi, H.; Nogués, M.; Tronc, E.; Garanin, D. A. J. Magn. Magn. Mater. 2000, 221, 158.