Main Lab



The Spectrometers

Two Agilent 500 MHz wide-bore four-frequency NMR spectrometers customized with high-power 2 kW amplifiers and active control of power amplifiers to enable stable and long-term data acquisition

Home-built Probes

Custom-built high-power transmission-line NMR probes are crucial to the measurements in our laboratory.


Key features that are unavailable in commercial probes include (i) active control of applied radiofrequency field amplitudes yielding stable and long-term signal acquisition and (ii) superb isolation between radiofrequency channels. We currently have one 1H/19F/13C/15N probe and one 1H/31P/13C/15N probe which can also permit 2H measurements.


Keck Science Building


Stanford University