Lyndon Emsley

Title: The Innovations of Lyndon Emsley

Introduction

Lyndon Emsley is a notable inventor based in Saint-Martin-le-Vinoux, France. He has made significant contributions to the field of nuclear magnetic resonance (NMR) spectroscopy. His innovative work has led to advancements in the resolution of two-dimensional heteronuclear correlation spectra in solid-state NMR.

Latest Patents

Emsley holds a patent for a method to improve the resolution of two-dimensional heteronuclear correlation spectra in solid-state NMR. This patent describes a new two-dimensional NMR carbon-proton chemical shift correlation experiment known as the MAS-J-HMQC experiment, which is designed for rotating solids. The magnetization transfer used to obtain the correlations is based on scalar heteronuclear J couplings. The resulting 2D map provides through-bond chemical shift correlations between directly bonded proton-carbon pairs, similar to high-resolution liquid state experiments. The transfer through J coupling is shown to be efficient and more selective than those based on heteronuclear dipolar couplings. This experiment, which operates at high magic angle spinning (MAS) rates, allows for the unambiguous assignment of proton resonances and has been demonstrated on several organic compounds. Emsley has 1 patent to his name.

Career Highlights

Lyndon Emsley is associated with Bruker Analytik GmbH, where he continues to contribute to advancements in NMR technology. His work has been instrumental in enhancing the capabilities of solid-state NMR spectroscopy.

Collaborations

Emsley has collaborated with notable colleagues such as Anne Lesage and Stefan Steuernagel, further enriching his research and contributions to the field.

Conclusion

Lyndon Emsley's innovative work in NMR spectroscopy has led to significant advancements in the resolution of two-dimensional heteronuclear correlation spectra. His contributions continue to impact the scientific community positively.