Magnetic resonance force microscope

Details Magnetic resonance force microscope Magnetic resonance force microscope

2007-03-01

2008-07-15

Arana, Louis M (Department: 2831)

Electricity: measuring and testing

Particle precession resonance

C324S304000, C073S105000

Reexamination Certificate

active

07400144

ABSTRACT:
A magnetic resonance force microscope (MRFM) generator for producing an RF magnetic field uniformly over the whole of a sample. A cantilever with magnetic probe tip is self-excited. Under this condition, spins in the sample are controlled to produce a magnetic resonance force. A frequency demodulator measures the resonant frequency of the cantilever from the output detection signal from a cantilever displacement-measuring instrument based on the magnetic resonance force.

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