Magnetic patterns in hydrothermal ferrites by magnetic force microscopy


Magnetic structure and domains of hydrothermal NiZn ferrites were studied through magnetic force microscopy by using different magnetically characterized tips. The magnetic patterns varied according to the tip employed and were correlated to the magnetic induced field generated by these different coated tips. Low-moment tips were found to be the most adequate to study magnetic domains in these hydrothermal ferrites.

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Dias, A., Vilela, J.M.C. & Andrade, M.S. Magnetic patterns in hydrothermal ferrites by magnetic force microscopy. Journal of Materials Research 17, 1251–1253 (2002).

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