Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5496873 | Physics Letters A | 2017 | 10 Pages |
Abstract
We consider theoretically extension of magnetic resonance force microscopy (MRFM) replacing a ferromagnetic probe on a cantilever tip (CT) with a paramagnetic one (PMRFM). The dynamics of the interaction between the paramagnetic probe and a local magnetic moment in a sample is analyzed, using a quasi-classical approach. We show that the application of a proper sequence of electromagnetic pulses provides a significant deflection of the CT from the initial equilibrium position. Periodic application of these sequences of pulses results in quasi-periodic CT deflections from the equilibrium, which can be used for detection of the magnetic moment in a sample.
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Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
G.P. Berman, V.N. Gorshkov, V.I. Tsifrinovich,