Institut de Chimie & Biologie des Membranes & des Nano-objets • Bordeaux

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Iqbal Choudhary, 27 April 2017, 4 pm, ENSCBP Marisela Velez, 5 May 2017, 11am, IECB Christina Sizun, 18 May 2017, 4 pm, ENSCBP Christian Salesse, 8 June 2017, 4pm, ENSCBP Vincent Aucagne, 21 April 2017, 11 am, IECB Sophie Zinn-Justin, 14 April 2017, 11 am, IECB Cécile Feuillie, 16 February 2017, 4 PM, ENSCBP Félix M. Goñi, 8 december 2016, 4 pm, ENSCBP Félix M. Goñi, 17 november 2016, 4 pm, ENSCBP Carl Creutz, 20 october 2016, 4 pm, ENSCBP Diego Romero, 30 september 2016, 11 am, IECB A. Ciaccafava, 8 september 2016, 14h, ENSCBP A. Ramamoorthy, 16 June 2016, 16h, ENSCBP Alexandre de Brevern, 2 june 2016, ENSCBP Isabelle Landrieu, 26 May, 16h, ENSCBP Frances Sepavoric, 12 May, 16h, ENSCBP Thomas Pradeu, 7 April 2016, 9h, ENSCBP Françoise Argoul, 3 march 2016, 16h, ENSCBP Corinne Loutelier-Bourhis, 16/12/2015, 16h Aristotelis XENAKIS, 3 december 2015, 16h Fabian Kiessling, 26 november 2015, 11h Michaël Molinari, 20 november 2015, 11h Dipankar Das Sarma, 28 October 2015, 14h. Olivier Donard, 22 october 2015, 16h, ENSCBP E. Morvan & A.Grelard, 17/12/2015, 16h, ENSCBP Christophe Cullin, 10 september 2015, 14 h Brigitte Lindet, 18 June 2015, 16h, ENSCBP(B) Marion Decossas, 4 June 2015, 16h, ENSCBP(B) Pascale Schellenberger, 21 Mai 2015, 16h F. Leal-Calderon, 7 May 2015, 16h, ENSCBP(B) Ibrahim Abdulhalim, 9 April 2015, 14h, ENSCBP Manon Carré, 26 March 2015, 14h, ENSCBP(B) C. Bure & JM Schmitter, 19 March 2015, 16h T. Ogata & H. Ihara, 17 March 2015, 11h, IECB Banafshe Larijani, 12 March 2015, 16h, ENSCBP
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Iqbal Choudhary, 27 April 2017, 4 p... Marisela Velez, 5 May 2017, 11am, I... Christina Sizun, 18 May 2017, 4 pm,... Christian Salesse, 8 June 2017, 4pm... Vincent Aucagne, 21 April 2017, 11 ... Sophie Zinn-Justin, 14 April 2017, ... Cécile Feuillie, 16 February 2017,... Félix M. Goñi, 8 december 2016, 4... Félix M. Goñi, 17 november 2016, ... Carl Creutz, 20 october 2016, 4 pm,... Diego Romero, 30 september 2016, 11... A. Ciaccafava, 8 september 2016, 14... A. Ramamoorthy, 16 June 2016, 16h,... Alexandre de Brevern, 2 june 2016, ... Isabelle Landrieu, 26 May, 16h, ENS... Frances Sepavoric, 12 May, 16h, ENS... Thomas Pradeu, 7 April 2016, 9h, EN... Françoise Argoul, 3 march 2016, 1... Corinne Loutelier-Bourhis, 16/12/20... Aristotelis XENAKIS, 3 december 201... Fabian Kiessling, 26 november 2015,... Michaël Molinari, 20 november 2015... Dipankar Das Sarma, 28 October 2015... Olivier Donard, 22 october 2015, 16... E. Morvan & A.Grelard, 17/12/2015, ... Christophe Cullin, 10 september 201... Brigitte Lindet, 18 June 2015, 16h,... Marion Decossas, 4 June 2015, 16h, ... Pascale Schellenberger, 21 Mai 2015... F. Leal-Calderon, 7 May 2015, 16h, ... Ibrahim Abdulhalim, 9 April 2015, 1... Manon Carré, 26 March 2015, 14h, ... C. Bure & JM Schmitter, 19 March 20... T. Ogata & H. Ihara, 17 March 2015,... Banafshe Larijani, 12 March 2015, 1...
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Patricia DULOR Alain BRISSON Olivier LAMBERT Jochen LANG Pascale SUBRA-PATERNAULT Maria URDACI Marie-Christine DURRIEU Xavier SANTARELLI Gilles GUICHARD Ivan HUC Isabelle BESTEL Juan ELEZGARAY Antoine LOQUET Sophie LECOMTE Reiko ODA Marc BONNEU

Olivier Donard, 22 october 2015, 16h, ENSCBP

The seminar will take place at 16h00, the 22th of october 2015, in the ENSCBP Amphitheater (Bldg B, Allée Geoffroy Saint Hilaire, Pessac).

 

From metal speciation to Equipex MARSS.
Byways to better understand the impact and the role of metals in the environment and the living.

 

Professor Olivier Donard

Director of the Institute for Analytical Sciences and Physical Chemistry for the Environment and Materials (IPREM), CNRS DRCE

 

ABSTRACT

 

Metals exist in different chemical forms. These chemical forms allow understanding their properties and impacts to the environment, the living species and regulate their transfer between different compartments of the environment. To access this information, it is essential to develop new analytical tools to determine both the chemical species and have excellent sensitivities. This was accomplished by coupling techniques such as chromatography (liquid or gas) with different mass spectrometers after ionization by inductively coupled plasma.


The recent development of induced plasma spectrometers and multi-collection provides today a very high accuracy and high quality information on the chemical form; when this approach is added the isotopic signature this is currently totally innovative. We will develop analytical strategies performed in the laboratory and position their impact in understanding the cycle of metals in the environment or living with all the new issues it raises. Finally, implementation of Equipex MARSS will allow to significantly expand the understanding of the intimate structure of fields of matter as addressing the angle of visualization and localization of these phenomena in order to have a better understanding of the role of metals and metalloids in the environment and the living.

 

SHORT BIOGRAPHY

 

Olivier Donard is director of research at CNRS DRCE and is the director of the Institute for Analytical Sciences and Physical Chemistry for the Environment and Materials (IPREM in Pau). It is also the coordinator of the Equipex MARSS (Center of Mass Spectrometry for Reactivity and Speciation Sciences). He has always worked on the understanding of metal cycles in the environment and has opened new avenues for developing approaches to speciation and determination of chemical forms of these metals coupled methods. These advances are used to better understand the cycles of metals in the environment; Olivier Donard has conducted parallel research activities in the environmental sciences as in analytical sciences. He has published over 260 articles, and has received more than 150 invitations to give conferences abroad and was winner of several awards including the bronze medal of the CNRS and the price of the Analytical Chemistry Division of the Chemical Society of France CFS. Ihe has also created an analysis company Ultra Traces Aquitaine Analysis that has been fully operational since 1999.

 

Contact: e.dufourc@cbmn.u-bordeaux.fr

 

 

 

 

 

 

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