Nuclear spin diffusion near paramagnetic dopants

• Chessari, A., Cousin, S. F., Jannin, S., & Stern, Q. (2023). Role of electron polarization in nuclear spin diffusion. Physical Review B, 107(22), 224429.
• Stern, Q., Cousin, S. et al. (2021). Direct observation of hyperpolarization breaking through the spin diffusion barrier. Science Advances, 7(18), eabf5735.

Radicals and substrates for dynamic nuclear polarization

• Stern, Q., Verhaeghe, G., El Daraï, T., Montarnal, D., Le, N. H., Veyre, L., … & Jannin, S. (2024). Dynamic Nuclear Polarization with Conductive Polymers. Angewandte Chemie International Edition, e202409510.
• Chaklashiya, R. K., et al. (2024). Dynamic Nuclear Polarization Using Electron Spin Cluster. The Journal of Physical Chemistry Letters, 15, 5366-5375.

Dissolution dynamic nuclear polarization methods

• Cala, O., et al. (2024). Micromolar concentration affinity study on a benchtop NMR spectrometer with secondary 13C labeled hyperpolarized ligands. ChemRxiv.
• Elliott, S. J., Ceillier, M. et al. (2022). Simple and Cost-Effective Cross-Polarization Experiments under Dissolution-Dynamic Nuclear Polarization Conditions with a 3D-Printed 1H-13C Background-Free Radiofrequency Coil. Journal of Magnetic Resonance Open, 100033.
• Ceillier, M., Cala, O. et al. (2021). An automated system for fast transfer and injection of hyperpolarized solutions. Journal of Magnetic Resonance Open, 8, 100017.
• Elliott, S. J., Stern, Q., et al (2021). Practical dissolution dynamic nuclear polarization. Progress in Nuclear Magnetic Resonance Spectroscopy, 126, 59-100.
• El Daraï, T., Cousin, S. F., et al (2021). Porous functionalized polymers enable generating and transporting hyperpolarized mixtures of metabolites. Nature Communications, 12(1), 1-9.
• Stern Q., Milani J. et al. (2015) Hyperpolarized water to study protein-ligand interactions. Journal of Physical Chemistry Letters, 6(9), 1674-1678

Low-field dynamic nuclear polarization

• Vaneeckhaute, E., Bocquelet, …, Stern Q. & Jannin, S. (2024). Full optimization of dynamic nuclear polarization on a 1 tesla benchtop polarizer with hyperpolarizing solids. Physical Chemistry Chemical Physics, 26(33), 22049-22061.
• Bocquelet, C., et al.. (2024). Boosting 1H and 13C NMR signals by orders of magnitude on a bench. ChemRxiv

NMR at zero field

• Stern, Q., Reynard-Feytis, Q., Elliott, S. J., Ceillier, M., Cala, O., Ivanov, K., & Jannin, S. (2023). Rapid and Simple 13C-Hyperpolarization by 1H Dissolution Dynamic Nuclear Polarization Followed by an Inline Magnetic Field Inversion. Journal of the American Chemical Society, 145(50), 27576-27586.
• Barskiy, D. A., Blanchard, J. W., Budker, D., Stern, Q., Eills, J., Elliott, S. J., … & Koptyug, I. V. (2023). Possible Applications of Dissolution Dynamic Nuclear Polarization in Conjunction with Zero-to Ultralow-Field Nuclear Magnetic Resonance. Applied Magnetic Resonance, 54(11), 1221-1240.
• Stern, Q., Sheberstov. K. (2023). Simulation of NMR spectra at zero- and ultra-low field from A to Z – a tribute to Prof. Konstantin L’vovich Ivanov. Magnetic Resonance, 4, 87–109.
• Picazo-Frutos, R., Stern, Q. et al (2022). Zero- to Ultralow-Field Nuclear Magnetic Resonance Enhanced with Dissolution Dynamic Nuclear Polarization. Analytical Chemistry, 95(2), 720-729.

Spin polarimetry

• Elliott, S. J., Stern, Q., & Jannin, S. (2021). 13C-Formate as an Indirect Low-Temperature 1H Lineshape Polarimeter. Journal of Magnetic Resonance Open, 100162.
• Koptyug, I. V., Stern, Q. et al (2022). Frozen water NMR lineshape analysis enables absolute polarization quantification. Physical Chemistry Chemical Physics, 24(10), 5956-5964.
• Elliott, S. J., Stern, Q., & Jannin, S. (2021). Solid-state 1 H spin polarimetry by 13 CH 3 nuclear magnetic resonance. Magnetic Resonance, 2(2), 643-652.
• Vuichoud B., Milani J. et al. (2015) Measuring absolute spin polarization in dissolution-DNP by Spin PolarimetrY Magnetic Resonance (SPY-MR). Journal of Magnetic Resonance, 260, 127-135

Cross polarization through dipolar order

• Elliott, S. J., Stern, Q. et al (2021). Protonation tuned dipolar order mediated 1H→ 13C cross-polarization for dissolution-dynamic nuclear polarization experiments. Solid State Nuclear Magnetic Resonance, 116, 101762.
• Elliott, S. J., Cala, et al. (2021). Boosting dissolution-dynamic nuclear polarization by multiple-step dipolar order mediated 1H→ 13C cross-polarization. Journal of Magnetic Resonance Open, 8, 100018.
• Elliott, S. J., Cala, O et al. (2021). Pulse sequence and sample formulation optimization for dipolar order mediated 1 H→ 13 C cross-polarization. Physical Chemistry Chemical Physics, 23(15), 9457-9465.
• Elliott, S. J., Cousin, S. F. et al. (2020). Dipolar order mediated 1 H→ 13 C cross-polarization for dissolution-dynamic nuclear polarization. Magnetic Resonance, 1(1), 89-96.

Other contributions

• Dey, A., Charrier, B., et al. (2022). Fine optimization of a dissolution dynamic nuclear polarization experimental setting for 13C NMR of metabolic samples, Magnetic Resonance, 3, 183-202.
• Dey, A., Charrier, B., Martineau, et al. (2020). Hyperpolarized NMR metabolomics at natural 13C abundance. Analytical chemistry, 92(22), 14867-14871.
• Beveridge R., Chappuis Q. et al. (2013) Mass spectrometry methods for intrinsically disordered proteins. Analyst, 138(1), 32-42