Liquid-state 300 MHz NMR spectrometer (ULille)

NMR

Description

NMR spectroscopy is a powerful method to probe the atomic-scale structure and dynamics of a wide range of soft matter samples, including polymer materials, nanocomposites, gels, colloids, surfactant self-assemblies, biomacromolecules and liquid crystals. Because NMR gives information on the local atomic scale, it can easily characterize the bonding environment of atoms in soft materials, which often lack long-range positional order. Furthermore, NMR is a sensitive probe of local dynamics at atomic scale over timescales spanning 15 orders of magnitude, from 10^-12 s to 10² s. It can thus be used to study motions, including bond vibrations, conformational changes, rotational and translational motions of the molecules. 

This spectrometer is equipped with one probe and a sample changer.

The specifications are listed below:

Field: 9.4 T

Console: Console Bruker BioSpin Avance III

Sample changer: SampleXpress (60 positions for 5 mm tubes)

Liquid-state NMR probe: 5 mm BBFO (¹H/²H/¹⁵N-³¹P) probe with z-gradient

Local Contacts

• Prof. Olivier Lafon
• Dr. Julien TREBOSC
• Dr. Bertrand Doumert

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