Summaries by Inventor Barnes, Alexander

Improved NMR sensitivity with an integrated EPR-NMR spectrometer
Barnes, Alexander

— Technology Description Researchers in Dr. Alexander Barnes’s lab at Washington University have developed a low-noise integrated EPR-NMR spectrometer with improved NMR sensitivity and faster acquisition times. This patented device can increase sensitivity in NMR experiments (potentially by a …

Spinning Spheres for Magnetic Resonance
Albert, Brice ; Barnes, Alexander

— Background: A commonly used approach for the analysis of the molecular structure, content, and purity of solid and liquid samples is magic angle spinning nuclear magnetic resonance (MAS NMR). This technique provides greater resolution to better identify and analyze chemical spectra compared to solid…


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