Nicolas Clavier

CNRS Research fellow

 

ICSM/LIME (Bât. 426)
Site de Marcoule
BP 17171
F-30207 Bagnols-sur-Cèze Cedex
France
Tel: +33 4 66 33 92 08
Fax: +33 4 66 79 76 11
e-mail: nicolas.clavier ad icsm.fr

 

Curriculum vitae

2012ICSM/CNRS (Marcoule, France)
CNRS Bronze Medal
Since Oct. 2006ICSM/CNRS (Marcoule, France)
CNRS Research fellow at ICSM
Sep. 2005 – Oct. 2006CEA/DAM Ile de France (Bruyères le Châtel, France)
Post-Doctoral fellow at Analytical Chemistry Laboratory
CEA/DAM/DASE/SRCE
Nov. 2004 – Sep. 2005University Paris Sud 11 (Orsay, France)
ATER
Sep. 2001 – Nov. 2004Institut de Physique Nucléaire d'Orsay (Orsay, France)
Ph.D. in Radiochemistry (University Paris Sud 11)

 

Research activities

  • Synthèse inorganique par voies sèche ou humide, synthèses en conditions hydrothermales
  • Techniques relevant de la caractérisation physico-chimique des solides : DRX, BET, Spectroscopies IR et µ-Raman, MASE, PIXE, MEB, MET
  • Frittage de matériaux céramiques : dilatométrie, mesures de densité, MEBE-HT
  • Etude de la dissolution en milieu aqueux : tests de lixiviation
  • Techniques analytiques : ICP-MS, ICP-AES, Scintillation liquide alpha PERALS, Spectrométrie gamma

 

 

Relevant publications

"In situ HT-ESEM observation of CeO2 grain growth during sintering"
R. Podor, N. Clavier, J. Ravaux, L. Claparède, N. Dacheux
J. Am. Ceram. Soc., 95 (2012) 3683-3690.

"Dissolution of cerium(IV)-lanthanide(III) oxides: comparative effect of chemical composition, temperature and acidity"
D. Horlait, N. Clavier, S. Szenknect, N. Dacheux, V. Dubois
Inorg. Chem., 51 (2012) 3868-3878.

"How to explain the difficulties in the coffinite synthesis from the study of uranothorite?"
D.T. Costin, A. Mesbah, N. Clavier, N. Dacheux, C. Poinssot, S. Szenknect, J. Ravaux
Inorg. Chem., 50 (2011) 11117-11126

"Crystal chemistry of the monazite structure"
N. Clavier, R. Podor and N. Dacheux
J. Eur. Ceram. Soc. 31 (2011) 941-976

"X-Ray diffraction and µ-Raman investigation of the monoclinic-orthorhombic phase transition in Th1-xUx(C2O4)2 2H2O solid solutions"
N. Clavier, N. Hingant, M. Rivenet, S. Obbade, N. Dacheux, N. Barré, F. Abraham
Inorg. Chem. 49 (2010) 1921-1931

"Preparation, sintering and leaching of optimized uranium thorium dioxides"
N. Hingant, N. Clavier, N. Dacheux, N. Barre, S. Hubert, S. Obbade, F. Taborda, F. Abraham
J. Nucl. Mater. 385 (2009) 400-406

"Synthesis, Raman and Rietveld analysis of thorium diphosphate"
N. Clavier, G. Wallez, N. Dacheux, D. Bregiroux, M. Quarton, P. Beaunier
J. Solid State Chem. 181 (2008) 3352-3356