Method and device for on-chip magnetic resonance spectroscopy

Details Method and device for on-chip magnetic resonance spectroscopy Method and device for on-chip magnetic resonance spectroscopy

2005-01-14

2008-10-07

Shrivastav, Brij B. (Department: 2831)

Electricity: measuring and testing

Particle precession resonance

Spectrometer components

Reexamination Certificate

active

07432714

ABSTRACT:
A method and a device for on-chip magnetic resonance spectroscopy is proposed. On-chip magnetic resonance spectroscopy may be applied to non-magnetic as well as magnetic materials which may be solids, liquids, or gases. The method of the present invention is suitable for miniaturized materials analysis such as, for example, micro-fluidics. In an example embodiment, the method relies on the combination of highly efficient spin excitation near on-chip current wires with very sensitive on-chip magnetic sensors. The method and device also allows one to separately detect different types of magnetic particles or molecules.

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