EPR evidence for maghemitization of magnetite in a tropical soil

作者: H. Fischer , J. Luster , A. U. Gehring

DOI: 10.1111/J.1365-246X.2007.03311.X

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摘要: … The EPR spectra of the untreated, oxalate and the CBD treated samples recorded at RT … The oxalate extractable Fe can be attributed to poorly crystallized ferric oxides which do not …

参考文章(38)
Sangeeta Kale, S. M. Bhagat, S. E. Lofland, T. Scabarozi, S. B. Ogale, A. Orozco, S. R. Shinde, T. Venkatesan, B. Hannoyer, B. Mercey, W. Prellier, Film thickness and temperature dependence of the magnetic properties of pulsed-laser-deposited Fe 3 O 4 films on different substrates Physical Review B. ,vol. 64, pp. 205413- ,(2001) , 10.1103/PHYSREVB.64.205413
David L. Griscom, Ferromagnetic resonance of precipitated phases in natural glasses Journal of Non-Crystalline Solids. ,vol. 67, pp. 81- 118 ,(1984) , 10.1016/0022-3093(84)90142-X
Özden Özdemir, David J. Dunlop, Bruce M. Moskowitz, The effect of oxidation on the Verwey transition in magnetite Geophysical Research Letters. ,vol. 20, pp. 1671- 1674 ,(1993) , 10.1029/93GL01483
Alexei V. Smirnov, John A. Tarduno, Low-temperature magnetic properties of pelagic sediments (Ocean Drilling Program Site 805C): Tracers of maghemitization and magnetic mineral reduction Journal of Geophysical Research: Solid Earth. ,vol. 105, pp. 16457- 16471 ,(2000) , 10.1029/2000JB900140
Özden Özdemir, David J. Dunlop, Rock Magnetism: Fundamentals and Frontiers ,(1997)
L. R. Bickford, Ferromagnetic Resonance Absorption in Magnetite Single Crystals Physical Review. ,vol. 78, pp. 449- 457 ,(1950) , 10.1103/PHYSREV.78.449
B. Ananou, A. Baronnet, Y. Ksari, J. Marfaing, S. Regnier, P. Rochette, A. Sulpice, A. Stepanov, Magnetic properties of marine tertiary tephra investigated over a wide temperature range Journal of Magnetism and Magnetic Materials. ,vol. 293, pp. 816- 825 ,(2005) , 10.1016/J.JMMM.2004.12.002
K. J. GALLAGHER, W. FEITKNECHT, U. MANNWEILER, Mechanism of Oxidation of Magnetite to γ -Fe 2 O 3 Nature. ,vol. 217, pp. 1118- 1121 ,(1968) , 10.1038/2171118A0