Probing composition and interfacial interaction in oxide passivated coreshell iron nanoparticles by combining x-ray absorption and magnetic circular dichroism

Journal of Applied Physics

Volumn 96, Issue 1, 2004, Pages 399-403

  Fauth, K ^a   Goering, E ^a,c   Schutz G ^a,c   Kuhn, L T ^b,d  

^a UNIVERSITY OF WÜRZBURG   (Germany)

^b UNIVERSITY OF COPENHAGEN   (Denmark)

^c MAX PLANCK INSTITUTE FOR INTELLIGENT SYSTEMS   (Germany)

^d TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

Author keywords

[No Author keywords available]

Indexed keywords

FERRIMAGNETIC MATERIALS; FLUORESCENCE; INTERFACES (MATERIALS); MAGNETIC FIELD EFFECTS; NANOSTRUCTURED MATERIALS; OXIDATION; PASSIVATION; POSITIVE IONS; SENSITIVITY ANALYSIS; SPIN GLASS; SUPERPARAMAGNETISM; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION ANALYSIS;

CORE-SHELL NANOPARTICLES; INTERFACIAL INTERACTIONS; MAGNETIC CIRCULAR DICHROISM; MAGNETIC INTERACTIONS;

IRON OXIDES;

EID: 3142771338     PISSN: 00218979     EISSN: None     Source Type: Journal    
DOI: 10.1063/1.1759792     Document Type: Article

References (33)

1. R. H. Kodama, J. Magn. Magn. Mater. 200, 359 (1999).
2. L. T. Kuhn, A. K. Geim, J. G. S. Lok, P. Hedegård, K. Ylänen, J. B. Jensen, E. Johnson, and P. E. Lindelof, Eur. Phys. J. D 10, 259 (2000).
3. L. T. Kuhn, A. Bojesen, L. Timmermann, M. M. Nielsen, and S. Morup, J. Phys.: Condens. Matter 14, 13551 (2002).
4. K. Haneda and A. H. Morrish, Surf. Sci. 77, 584 (1978).
5. J. M. D. Coey, Can. J. Phys. 65, 1210 (1987).
6. S. Gangopadhyay, G. C. Hadjipanayis, B. Dale, C. M. Sorensen, K. J. Klabunde, V. Papaefthymiou, and A. Kostikas, Phys. Rev. B 45, 9778 (1992).
7. S. Gangopadhyay, G. C. Hadjipanayis, C. M. Sorensen, and K. J. Klabunde, IEEE Trans. Magn. 29, 2602 (1993).
8. R. Huang, H. Xiong, Q. Lu, Y. Hsia, R. Liu, R. Ji, H. Lu, L. Wang, Y. Xu, and G. Fang, J. Appl. Phys. 74, 4102 (1992).
9. F. Bødker, S. Mørup, and S. Linderoth, Phys. Rev. Lett. 72, 282 (1994).
10. S. Linderoth, S. Mørup, and M. D. Bentzon, J. Mater. Sci. 30, 3142 (1995).
11. I. Tamura, J. Magn. Magn. Mater. 145, 327 (1995).
12. Parker, J. Appl. Phys. 77, 5853 (1995).
13. X. Q. Zhao, B. X. Liu, Y. Liang, and Z. Q. Hu, J. Magn. Magn. Mater. 164, 401 (1996).
14. Y. S. Kwok, X. X. Zhand, B. Qin, and K. K. Fung, Appl. Phys. Lett. 77, 3971 (2000).
15. S. Banerjee, S. Roy, J. W. Chen, and D. Chakravorty, J. Magn. Magn. Mater. 219, 45 (2000).
16. D. Das, S. Roy, J. W. Chen, and D. Chakravorty, J. Appl. Phys. 91, 4573 (2002).
17. L. T. Kuhn, Ph.D. thesis, University of Copenhagen, 1999.
18. A. Perez, J. Phys. D 30, 709 (2000).
19. M. Drescher, G. Schnell, U. Kleineberg, H.-J. Stock, N. Müller, U. Heinzmann, and N. Brookes, Rev. Sci. Instrum. 68, 1939 (1996).
20. See http://www.esrf.fr/exp.facilities/b126/handbook/bigmac.html
21. J. P. Crocombette, M. Pollak, F. Jollet, N. Thromat, and M. Gautier-Soyer, Phys. Rev. B 52, 3143 (1995).
22. E. Pellegrin et al., Phys. Status Solidi B 215, 797 (1999).
23. S. Gota, M. Gautier-Soyer, and M. Sacchi, Phys. Rev. B 62, 4187 (2000).
24. K. Fauth, E. Goering, and L. T. Kuhn (unpublished).
25. E. Goering and W. Weber (unpublished).
26. J. Korecki, B. Handke, N. Spiridis, T. Ślȩzak, I. Flis-Kabulska, and J. Haber, Thin Solid Films 412, 14 (2002).
27. P. Kuiper, B. G. Searle, L.-C. Duda, R. M. Wolf, and P. J. van der Zaag, J. Electron Speetrosc. Relat. Phenom. 86, 107 (1997).
28. L. Stichauer et al., J. Appl. Phys. 90, 2511 (2001).
29. H.-J. Kim, J.-H. Park, and E. Vescovo, Phys. Rev. B 61, 15284 (2000).
30. F. M. F. de Groot and J. Vogel (unpublished).
31. A detailed account of our XMCD results will be given in a future publication.
32. B. T. Thole, P. Carra, F. Sette, and G. van der Laan, Phys. Rev. Lett. 68, 1943 (1992).
33. P. Carra, B. T. Thole, M. Altarelli, and X. Wang, Phys. Rev. Lett. 70, 694 (1993).