C
Claire Sauvée
Researcher at Aix-Marseille University
Publications - 14
Citations - 913
Claire Sauvée is an academic researcher from Aix-Marseille University. The author has contributed to research in topics: Nuclear magnetic resonance spectroscopy & Polarization (electrochemistry). The author has an hindex of 9, co-authored 14 publications receiving 768 citations. Previous affiliations of Claire Sauvée include Chalmers University of Technology & University of Gothenburg.
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Journal ArticleDOI
Highly efficient, water-soluble polarizing agents for dynamic nuclear polarization at high frequency.
Claire Sauvée,Melanie Rosay,Gilles Casano,Fabien Aussenac,Ralph T. Weber,Olivier Ouari,Paul Tordo +6 more
TL;DR: Two new polarizing agents PyPol and AMUPol soluble in glycerol/water mixtures are used for dynamic nuclear polarization (DNP) NMR spectroscopy, allowing DNP experiments to be performed at temperatures significantly higher than for typical high-field DNP NMR experiments.
Journal ArticleDOI
Rational design of dinitroxide biradicals for efficient cross-effect dynamic nuclear polarization
Dominik J. Kubicki,Gilles Casano,Martin Schwarzwälder,Sébastien Abel,Claire Sauvée,Karthikeyan Ganesan,Maxim Yulikov,Aaron J. Rossini,Gunnar Jeschke,Christophe Copéret,Anne Lesage,Paul Tordo,Olivier Ouari,Lyndon Emsley +13 more
TL;DR: A series of 37 dinitroxide biradicals have been prepared and their performance studied as polarizing agents in cross-effect DNP NMR experiments at 9.4 T and 100 K in 1,1,2,2-tetrachloroethane (TCE).
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NMR-based structural biology enhanced by dynamic nuclear polarization at high magnetic field
Eline J. Koers,Elwin A. W. van der Cruijsen,Melanie Rosay,Markus Weingarth,Alexander Prokofyev,Alexander Prokofyev,Claire Sauvée,Olivier Ouari,Johan van der Zwan,Olaf Pongs,Paul Tordo,Werner Maas,Marc Baldus +12 more
TL;DR: High-field DNP offers atomic insight into the role of molecular plasticity during the course of biomolecular function in a complex cellular environment through exploitation of the paramagnetic relaxation properties of DNP polarizing agents as direct structural probes under magic angle spinning conditions.
Journal ArticleDOI
Tailoring of Polarizing Agents in the bTurea Series for Cross-Effect Dynamic Nuclear Polarization in Aqueous Media.
Claire Sauvée,Gilles Casano,Sébastien Abel,Antal Rockenbauer,Dimitry Akhmetzyanov,Hakim Karoui,Didier Siri,Fabien Aussenac,Werner E. Maas,Ralph T. Weber,Thomas F. Prisner,Melanie Rosay,Paul Tordo,Olivier Ouari +13 more
TL;DR: It is shown that the molecular structure of AMUPol is not optimal and its ɛ ((1)H) could be further improved through stronger interaction with the glassy matrix and a better orientation of the TEMPO moieties.
Journal ArticleDOI
Biomolecular DNP-Supported NMR Spectroscopy using Site-Directed Spin Labeling.
Elwin A. W. van der Cruijsen,Eline J. Koers,Claire Sauvée,Raymond E. Hulse,Markus Weingarth,Olivier Ouari,Eduardo Perozo,Paul Tordo,Marc Baldus +8 more
TL;DR: The results show that the creation of local spin clusters can generate sizable DNP enhancements while preserving the intrinsic benefits of paramagnetic relaxation enhancement (PRE)-based NMR approaches.