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Reduction of Magnetic Noise in Magnetic Resonance Force Microscopy

G. P. Berman·V. N. Gorshkov·V. I. Tsifrinovich
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Abstract

We study the opportunity to reduce a magnetic noise produced by a uniform cantilever with a ferromagnetic particle in magnetic resonance force microscopy (MRFM) applications. We demonstrate theoretically a significant reduction of magnetic noise and the corresponding increase of the MRFM relaxation time using a nonuniform cantilever.

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G. P. Berman, V. N. Gorshkov, V. I. Tsifrinovich. 2003-09-05. Reduction of Magnetic Noise in Magnetic Resonance Force Microscopy. https://doi.org/10.1103/physrevb.69.212408

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