LCMCP–Univ Paris 6, France

Email: damien-bregiroux@chimie-paristech.fr

Qualifications

2002 Ph.D., University of Limoges, France, Physical Chemistry

2001 M.S., University of Limoges, France, Process and Ceramic Materials

Publications (selected)

1. D. Bregiroux, F. Audubert, E. Champion et D. Bernache-Assollant.Mechanical and thermal properties of hot pressed neodymium-substituted britholite Ca9Nd(PO4)5(SiO4)F2, Materials Letters 57 (2003) 3526-3531.
2. S. Lucas, E. Champion, D. Bregiroux, D. Bernache-Assollant et F. Audubert.Rare earth phosphate powders RePO4·nH2O (Re = La, Ce or Y) – Part I. Synthesis and characterization, Journal of Solid State Chemistry 177 (2004) 1302-1311.
3. L. Beck, D. Bregiroux, S. Bosonnet, D. Eliot, S. Reveillon et F. Pilon.Metallographic investigation and microanalysis of plated Antoniniani of Postumus, Geoarchaeological and Bioarchaeological Studies 3 (2005) 293-296.
4. D. Bregiroux, F. Audubert and D. Bernache-Assollant.The role of the milling step on the sintering behaviour of monazite powder LaPO4.Densification and resulting microstructure, Advances in Science and Technology 45 (2006) 633-638.
5. D. Bregiroux, R. Belin, F. Audubert et D. Bernache-Assollant.Solid state synthesis and X-ray diffraction characterization of Pu3+(1-2x)Pu4+xCa2+xPO4, Recent Advances in Actinide Science, RSC Publishing, Edited by R. Alvarez, N.D. Bryan and I. May (2006) 749-751.
6. D. Bregiroux, S. Lucas, E. Champion, F. Audubert et D. Bernache-Assollant.Sintering and microstructure of rare earth phosphate ceramics RePO4with Re = La, Ce or Y, Journal of European Ceramic Society 26(3) (2006) 279-287.
7. L. Perrière, D. Bregiroux, B. Naïtali, F. Audubert, E. Champion and D. Bernache-Assollant.Microstructural dependence of the thermal and mechanical properties of monazite LnPO4(Ln = La to Gd), Journal of the European Ceramic Society 27 (2007) 3207-3213.
8. D. Bregiroux, R. Belin, P. Valenza, F. Audubert and D. Bernache-Assollant.Plutonium and americium monazite materials: Solid state synthesis and X-ray diffraction study, Journal of Nuclear Materials 366 (2007) 52-57.
9. D. Bregiroux, F. Audubert, T. Charpentier, D. Sakellariou and D. Bernache-Assollant.Solid state synthesis of monazite-type compounds LnPO4(Ln = La to Gd), Solid State Sciences 9 (2007) 432-439.
10. K. Popa, D. Bregiroux, R. Konings, T. Gouder, A. Popa, T. Geisler and P. Raison.The chemistry of phosphates of barium and tetravalent cations in the 1:1 stoichiometry, Journal of Solid State Chemistry, 180 (2007) 2346-2355.
11. D. Bregiroux, O. Terra, F. Audubert, N. Dacheux, V. Serin, R. Podor and D. Bernache-Assollant.Solid state synthesis of monazite-type compounds containing tetravalent elements, Inorganic Chemistry, 46 (2007) 10372-10382.
12. G. Wallez, D. Bregiroux and M. Quarton. Mechanism of the low thermal expansion ina-Hf2O(PO4)2and its zirconium  analogue,Journal of Solid State Chemistry, 181 (2008) 1413-1418.
13. N. Clavier, N. Dacheux, G. Wallez, D. Bregiroux, M. Quarton and P. Beaunier.Synthesis, Raman and Rietveld analysis of thorium diphosphate, Journal of Solid State Chemistry, 181 (2008) 3352-3356.
14. D. Bregiroux, F. Audubert and D. Bernache-Assollant.Densification and grain growth during solid state sintering of LaPO4, Ceramics International, 35 (2009) 1115-1120.
15. D. Bregiroux, K. Popa, R. Jardin, P.E. Raison, G. Wallez, M. Quarton, M. Brunelli, C. Ferrero, and R. Caciuffo, Crystal structure and thermal expansion of the low- and high-temperature forms of BaMIV(PO4)2compounds (M=Ti, Zr, Hf and Sn), Journal of Solid State Chemistry, 182 (2009) 1115-1120.
16. K. Popa, G. Wallez, P.E. Raison, D. Bregiroux and R.J.M. Konings,SrNp(PO4)2: an original ordered modification of cheralite, Inorganic Chemistry, 49(15) (2010)6904–6908.
17. C. Barreteau, D. Bregiroux, G. Laurent and G. Wallez,Reducing ultra-low thermal expansion ofb-Zr2O(PO4)2by substitutions ?, Materials Research Bulletin, 45 (2010) 1996-2000.
18. G. Wallez, D. Bregiroux, K. Popa, P.E. Raison, C. Apostolidis, P. Lindqvist-Reis, R.J.M. Konings, A.F. Popa,The BaAnIV(PO4)2(AnIV= Th, Np): a new family of layered double phosphates, European Journal of Inorganic Chemistry, (2011) 110-115.
19. F. Tudorache, K. Popa, L. Mitoseriu, N. Lupu, D. Bregiroux, G. Wallez,Dielectric investigation of MIIMIV(PO4)2double orthophosphates (MII= Ca, Sr, Ba, Pb; MIV= Ti, Zr, Hf, Ge, Sn),Journal of Alloys and Compounds, 509 (2011) 9127-9132.
20. K. Popa, G. Wallez, D. Bregiroux, P. Loiseau,MIIGe(PO4)2(M = Ca, Sr, Ba): Crystal structure, phase transitions and thermal expansion, Journal of Solid State Chemistry, 184 (2011) 2629-2634.
21. G. Wallez, N. Clavier, N. Dacheux, D. Bregiroux,Negative thermal expansion in Th2O(PO4)2, Materials Research Bulletin, 46 (2011) 1770-1780.
22. G. Wallez, P. Raison, N. Dacheux, N. Clavier, D. Bykov, L. Delevoye, K. Popa, D. Bregiroux, A. Fitch, R. Konings,Triclinic-cubic phase transition and negative expansion in the actinide IV (Th, U, Np, Pu) diphosphates, Inorganic Chemistry, 51 (2012) 4314-4322.

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