• Poster de conférence

NMR safeguarding plan in case of major flooding of the Seine river, Plan de sauvegarde des RMN en cas de crue majeure de la Seine

Guillaume Laurent, Florence Babonneau

Jussieu site is located in Paris on the banks of the Seine river. 14 NMR spectrometers are ranging from 300 MHz to 700 MHz. 9 NMR are on the ground floor, 5 NMR are on higher floors. Their total cost is 7 M€. A quench will cost 40 k€ per spectrometer. Flooding of electronics is estimated to 200 k€…, Le site de Jussieu de Sorbonne Universités – Université Pierre et Marie Curie se situe en bordure de la Seine et risque d’être fortement impacté en cas de crue majeure du fleuve. Quatorze spectromètres de Résonance Magnétique Nucléaire (RMN) se trouvent dans cette faculté, pour un coût total de 7 M…

XXIXème Congrès du Groupement d’Études de Résonance Magnétique, May 2017, Aussois, France. . ⟨hal-01526673⟩

• Article dans une revue

Whewellite, CaC2O4*H2O: structural study by a combined NMR, crystallography and modelling approach

Hélène Colas, Laure Bonhomme-Coury, Cristina Coelho Diogo, Frederik Tielens, Florence Babonneau, Christel Gervais, Dominique Bazin, Danielle Laurencin, Mark E. Smith, John Hanna, Michel Daudon, Christian Bonhomme

Multinuclear solid state NMR (including 43Ca NMR), in combination with DFT calculations, is applied to the study of the crystal structure of whewellite, CaC2O4*H2O. This particular hydrated calcium oxalate is of paramount importance as it corresponds to a major phase present in urinary stones. 43Ca…

CrystEngComm, 2013, 15, pp.8840. ⟨10.1039/c3ce41201f⟩. ⟨hal-00881226⟩

• Article dans une revue

A First Insight in the Mechanisms Involved in the Self-Assembly of 2D-Hexagonal Templated SiO2 and TiO2 Mesostructured Films During Dip-Coating

D. Grosso, F. Babonneau, Carmen Navarro Sanchez, G. A. A. Soler-Illia, E. Crepaldi, P. A. Albouy, H. Amenitsch, A. R. Balkenende, Aline Brunet-Bruneau

Since mesoporous materials can be prepared by combining the sol-gel chemistry and the structuring effect of surfactants, they have attracted attention for application in various high technology fields. The present work deals with the analyses of the mechanisms involved in the formation of SiO2 and…

Journal of Sol-Gel Science and Technology, 2003, 26 (1-3), pp.561. ⟨10.1023/A:1020715803241⟩. ⟨hal-00005409⟩

• Article dans une revue

B/C/N materials and B4C synthesized by non-oxide-sol-gel-process.

K.W. Völger, E. Kroke, Christel Gervais, T. Saito, F. Babonneau, R. Ridel, Y. Iwamoto, T. Hiramaya

Chemistry of Materials, 2003, 15, pp.755-764. ⟨10.1021/cm021314j⟩. ⟨hal-00597561⟩