Chemistry Reference
In-Depth Information
43. T.J. Daou, J.M. Greneche, S.J. Lee, S. Lee, C. Lefevre, S. Bégin-Colin, G. Pourroy, Spin
canting of maghemite studied by NMR and in-field Mössbauer spectrometry. J. Phys. Chem.
C 114, 8794-8799 (2010)
44. E. Lima Jr, E. De Biasi, M. Mansilla Vasquez, M.E. Saleta, F. Effenberg, L.M. Rossi, R.
Cohen, H.R. Rechenberg, R.D. Zysler, Surface effects in the magnetic properties of
crystalline 3 nm ferrite nanoparticles chemically synthesized. J. Appl. Phys. 108, 103919
(2010)
45. E.C. Sousa, H.R. Rechenberg, J. Depeyrot, J.A. Gomes, R. Aquino, F.A. Tourinho, V.
Dupuis, R. Perzynski, In-field Mössbauer study of disordered surface spins in core/shell
ferrite nanoparticles. J. Appl. Phys. 106, 093901 (2009)
46. A.T. Ngo, P. Bonville, M.P. Pileni, Spin canting and size effects in nanoparticles of
nonstoichiometric cobalt ferrite. J. Appl. Phys. 89, 3370-3376 (2001)
47. R.H. Kodama, A.E. Berkowitz, E.J. McNiff Jr, S. Foner, Surface spin disorder in NiFe
2
O
4
nanoparticles. Phys. Rev. Lett. 77, 394 (1996)
48. R.H. Kodama, A.E. Berkowitz, E.J. McNiff Jr, S. Foner, Surface spin disorder in ferrite
nanoparticles (invited). J. Appl. Phys. 81, 5552-5557 (1997)
49. H. Kachkachi, A. Ezzir, M. Noguès, E. Tronc, Surface effects in nanoparticles: application
to maghemite c-Fe
2
O
3
. Eur. Phys. J. B 14, 681 (2000)
50. R.H. Kodama, Magnetic nanoparticles. J. Magn. Magn. Mater. 200, 359 (1999)
51. Y. Labaye, O. Crisan, L. Berger, J.M. Greneche, J.M.D. Coey, Surface anisotropy in
ferromagnetic nanoparticles. J. Appl. Phys. 91, 8715-8717 (2002)
52. J. Restrepo, Y. Labaye, J.M. Greneche, Surface anisotropy in maghemite nanoparticles.
Phys. B 384, 221-223 (2006)
53. L.
Néel,
Propriétés
magnétiques
des
ferrites-ferrimagnétisme
et
antiferromagnétisme.
Annales de Physique 3, 137-198 (1948)
54. E.J.W. Verwey, Electronic conduction of magnetite (Fe
3
O
4
) and its transition point at low
temperatures. Nature 144, 327 (1939)
55. E.J.W. Verwey, E.L. Heilmann, Physical properties and cation arrangement of oxides with
spinel structures 1: cation arrangement in spinels. J. Chem. Phys. 15, 174-180 (1947)
56. E.J.W. Verwey, P.W. Haayman, F.C. Romeijan, Physical properties and cation arrangement
of oxides with spinel structures 2: electronic conductivity. J. Chem. Phys. 15, 181 (1947)
57. I. Leonov, A.N. Yaresko, On the Verwey charge ordering in magnetite. J. Phys. Condens.
Matter 19, 021001 (2007)
58. L. Häggström, H. Annersten, T. Ericsson, R. Wäppling, W. Karner, S. Bjarman, Magnetic
dipolar and electric quadrupolar effects on the Mössbauer spectra of magnetite above the
Verwey transition. Hyp. Interact. 5, 201-214 (1978)
59. A.C. Doriguetto, N.G. Fernandes, A.I.C. Persiano, E. Nunes Filho, J.M. Greneche, J.D.
Fabris, Characterization of a natural magnetite. Phys. Chem. Miner. 30, 249-255 (2003)
60. Ö. Helgason, J.-M. Greneche, F.J. Berry, S. Mørup, F. Mosselmans, Tin- and Titanium-
doped c-Fe
2
O
3
(Maghemite). J. Phys. Condens. Matter 13, 10785-10797 (2001)
61. R.J. Armstron, A.H. Morrish, G.A. Sawatzky, Mössbauer study of ferric ions in tetrahedral
and octahedral sites of a spinel. Phys. Lett. 23, 414 (1966)
62. G.A. Sawatzky, F. Van Der Woude, A.H. Morrish, Cation distributions in octahedral and
tetrahedral sites of the Ferrimagnetic Spinel CoFe
2
O
4
. J. Appl. Phys. 39, 1204-1206 (1968)
63. G.A.
Sawatzky,
F.
Van
Der
Woude,
A.H.
Morrish,
Mössbauer
study
of
several
ferrimagnetic spinels. Phys. Rev. 187, 747-757 (1969)
64. L.K. Leung, B.J. Evans, A.H. Morrish, Low temperature Mössbauer study of a Nickel-Zinc
ferrite Zn
X
Ni
1-X
Fe
2
O
4
. Phys. Rev. B 8, 29-43 (1973)
65. A.H. Morrish, P.E. Clark, High-Field Mössbauer study of manganese-zinc ferrites. Phys.
Rev. B 11, 278-286 (1975)
66. J.S. Salazar, L. Perez, O. de Abril, L.T. Phuoc, D. Ihiawakrim, M. Vazquez, J.M. Greneche,
S. Begin-Colin, G. Pourroy, Magnetic Iron Oxide nanoparticles in 10-40 nm range:
composition in terms of magnetite/maghemite ratio and effect on the magnetic properties.
Chem. Mater. 23, 1379-1386 (2011)
