We have studied theoretically magnetic resonance force microscopy (MRFM) with a high frequency nanomechanical cantilever when the matches resonant of single electron spin. Our estimations show that in this scenario relative shift can be much greater than record MRFM achieved experiments spin detection. Experimental realization our proposal could open way for fast detection and even nuclear

Magnetic resonance force microscopy (MRFM) is a novel ultra-sensitive magnetic resonance detection scheme. In this scheme, forces are measured between a magnet-tipped cantilever and on-resonance spins. It has been proposed that this technique could be used to image biomolecules [1]. In order to increase the sensitivity of MRFM, it may become necessary to use radio-frequency (RF), rather than au...

We present a spatial encoding technique for magnetic resonance force microscopy that allows for a much enhanced image acquisition rate. The technique uses multiplexing, based on spatial Hadamard encoding, to acquire several slices of the image simultaneously and at an undiminished signal-to-noise ratio. We demonstrate an improvement in imaging time by a factor of 7.6, and further advances can b...