Modification of molybdenum structural environment in borosilicate glasses with increasing content of boron and calcium oxide by 95Mo MAS NMR

Journal of the American Ceramic Society

Volumn 94, Issue 12, 2011, Pages 4274-4282

  Magnin, Magali ^a   Schuller, Sophie ^a   Mercier, Cyrille ^b   Trébosc, Julien ^c   Caurant, Daniel ^d   Majérus, Odile ^d   Angéli, Frédéric ^a   Charpentier, Thibault ^e  

^a DIF   (France)

^b UNIVERSITÉ DE VALENCIENNES   (France)

^c UNITÉ DE CATALYSE ET DE CHIMIE DU SOLIDE   (France)

^d CNRS   (France)

^e CNRS UMR 3299   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ALKALINE EARTH METALS; BOROSILICATE GLASS; CRYSTALLINE MATERIALS; INDIUM COMPOUNDS; LIME; MOLYBDENUM OXIDE; NUCLEAR MAGNETIC RESONANCE; PHASE SEPARATION; SILICA;

ALKALINE-EARTH ELEMENTS; CRYSTALLINE PHASE; GLASS NETWORK; LIQUID PHASE SEPARATION; NUCLEAR GLASS; SODIUM MOLYBDATE; SOLUBILITY LIMITS; STRUCTURAL ENVIRONMENT;

SODIUM COMPOUNDS;

EID: 82955207515     PISSN: 00027820     EISSN: 15512916     Source Type: Journal    
DOI: 10.1111/j.1551-2916.2011.04919.x     Document Type: Article

References (38)

1. M. Gras, R. Do Quang, H. Masson, T. Lieven, C. Ferry, C. Poinssot, M. Debes, and, J. M. Delbecq, " Perspectives on the Closed Fuel Cycle-Implications for High Level Waste Matrices," J. Nucl. Mater., 362, 383-94 (2007). (Pubitemid 46671442)
2. R. Do Quang, V. Petitjean, F. Hollebecque, O. Pinet, T. Flament, and, A. Prod'homme, Vitrification of HLW Produced by Uranium/Molybdenum Fuel Reprocessing in Cogema's Cold Crucible Melter. Waste Management 2003 Symposium, Tucson, AZ, 2003.
3. J.-L. Dussossoy, S. Schuller, and, T. Advocat, The Formulation of new High Level Glasses with an Increased Waste Loading Charge. ICG 2007, 1-6 juillet 2007, Strasbourg, 2007.
4. G. Calas, M. Le Grand, L. Galoisy, and, D. Ghaleb, " Structural Role of Molybdenum in Nuclear Glasses: An EXAFS Study," J. Nucl. Mater., 322, 15-20 (2003).
5. R. J. Short, R. J. Hand, and, N. C. Hyatt, " An Investigation into the Oxidation State of Molybdenum in Simplified High Level Nuclear Waste Glass Compositions," Mater. Res. Soc. Symp. Proc., 807, 169-74 (2004). (Pubitemid 40163032)
6. R. J. Short, R. J. Hand, and, N. C. Hyatt, " Molybdenum in Nuclear Waste Glasses. Incorporation and Redox State," Mater. Res. Soc. Symp. Proc., 757, 141-6 (2003).
7. I. Pegg, H. Gan, K. Matlack, Y. Endo, T. Fukui, A. Ohashi, I. Joseph, and, B. Bowan, Mitigation of Yellow Phase Formation at the Rokkasho HLW Vitrification Facility. Waste Management 2010 Conference, Phoenix, AZ, 2010.
8. P. Rose, D. Woodward, M. Ojovan, N. Hyatt, and, W. Lee, " Crystallisation of a Simulated Borosilicate High-Level Waste Glass Produced on a Full-Scale Vitrification Line," J. Non-Cryst. Solids, 357, 2989-3001 (2011).
9. S. Schuller, O. Pinet, and, B. Penelon, " Liquid-Liquid Phase Separation Process in Borosilicate Liquids Enriched in Molybdenum and Phosphorus Oxides," J. Am. Ceram. Soc., 94 [2] 447-54 (2011).
10. G. N. Greaves, and, S. Sen, " Glass-Forming Liquids and Amorphising Solid," Adv. Phys., 56, 1-166 (2007).
11. M. Le Grand, Les platinoïdes et le molybdène dans des verres d'intérêt nucléaire: étude structurale. PhD thesis, Université de Paris VII, Paris, 1999.
12. F. Farges, R. Siewert, G. E. Brown, A. Guesdon, and, G. Morin, " Structural Environments Around Molybdenum in Silicate Glasses and Melts. I. Influence of Composition and Oxygen Fugacity on the Local Structure of Molybdenum," Can. Mineral., 44, 731-53 (2006). (Pubitemid 44349621)
13. 3 by MAS NMR and Raman Spectroscopies," J. Nucl. Mater., 396 [1] 94-101 (2010).
14. C. Martineau, V. Michaelis, S. Schuller, and, S. Kroeker, " Liquid-Liquid Phase Separation in Model Nuclear Waste Glasses: A Solid-State Double-Resonance NMR Study," Chem. Mater., 22, 4896-903 (2010).
15. F. Angéli, O. Villain, S. Schuller, S. Ispas, and, T. Charpentier, " Insight into Sodium Silicate Glass Structural Organization by Multinuclear NMR Combined with First-Principles Calculations," Geochim. Cosmochim. Acta, 75, 2453-69 (2011).
16. M. Magnin, Étude des processus de démixtion et de cristallisation au sein de liquides fondus borosilicatés riches en oxyde de molybdène. PhD thesis, Université de Paris VI, Paris, 2009.
17. 3 "; pp. 59-68 in Ceramic Transactions, Vol. 207, Environmental Issues and Waste. Edited by, A. Cozzi, and, T. Ohji,. American Ceramic Society, Wiley, 2009.
18. 3 Glasses," J. Am. Ceram. Soc., 90, 774-83 (2007). (Pubitemid 46384786)
19. 2O Ratio," Appl. Magn. Reson., 32, 613-34 (2007).
20. 2 Systems," Can. Metall. Q., 33 [1] 13-21 (1994).
21. 2 Melts," Inorg. Mater., 36 [6] 529-43 (2000).
22. D. Iuga, H. Schäfer, R. Verhagen, and, A. Kentgens, " Population and Coherence Transfer Induced by Double Frequency Sweeps in Half-Integer Quadrupolar Spin Systems," J. Magn. Reson., 147, 192-209 (2000).
23. Z. Yao, H. Kwak, D. Sakellariou, L. Emsley, and, P. Grandinetti, " Sensitivity Enhancement of the Central Transition NMR Signal of Quadrupolar Nuclei Under Magic-Angle Spinning," Chem. Phys. Lett., 327, 85-90 (2000).
24. R. Siegel, T. Nakashima, and, R. Wasylishen, " Sensitivity Enhancement of NMR Spectra of Half-Integer Spin Quadrupolar Nuclei in Solids Using Hyperbolic Secant Pulses," J. Magn. Reson., 184, 85-100 (2007). (Pubitemid 46049041)
25. F. Larsen, H. Jakobsen, P. Ellis, and, N. Nielsen, " QCPMG-MAS NMR of Half-Integer Quadrupolar Nuclei," J. Magn. Reson., 131, 144-7 (1998). (Pubitemid 128450546)
26. H. Carr, and, E. Purcell, " Effects of Diffusion on Free Precession in Nuclear Magnetic Resonance Experiments," Phys. Rev., 94, 630-8 (1954).
27. S. Meiboom, and, D. Gill, " Modified Spin-Echo Method for Measuring Nuclear Relaxation Times," Rev. Sci. Instrum., 29, 688-91 (1958).
28. R. Schurko, I. Hung, and, C. Widdifield, " Signal Enhancement in NMR Spectra of Half-Integer Quadrupolar Nuclei via DFS-QCPMG and RAPT-QCPMG Pulse Sequences," Chem. Phys. Lett., 379, 1-10 (2003).
29. F. Larsen, J. Skibsted, H. Jakobsen, and, N. Nielsen, " Solid-State QCPMG NMR of Low-G Quadrupolar Metal Nuclei in Natural Abundance," J. Am. Chem. Soc., 122, 7080-6 (2000). (Pubitemid 30639883)
30. G. Czjzek, J. Fink, F. Götz, H. Schmidt, J. M. D. Coey, J. P. Rebouillat, and, A. Liénard, " Atomic Coordination and the Distribution of Electric Field Gradients in Amorphous Solids," Phys. Rev. B, 23, 2513-30 (1981).
31. G. Le Caër, and, R. A. Brand, " General Models for the Distributions of Electric Field Gradients in Disordered Solids," J. Phys. Condens. Matter, 10, 10715-74 (1998). (Pubitemid 128632259)
32. 71Ga Quadrupolar Nuclei," Solid State NMR, 14, 191-202 (1999).
33. 3," Phys. Rev. B, 66, 224103, 13pp (2002).
34. 27Al MQ-MAS NMR, Raman, and XANES Investigation," Geochim. Cosmochim. Acta, 68 [24] 5071-9 (2004). (Pubitemid 40046695)
35. N. Ollier, T. Charpentier, B. Boizot, G. Wallez, and, D. Ghaleb, " A Raman and MAS NMR Study of Mixed Alkali Na-K and Na-Li Aluminoborosilicate Glasses," J. Non-Cryst. Solids, 341, 26-34 (2004).
36. N. Ollier, T. Charpentier, B. Boizot, and, G. Petite, " Structural Approach by MAS NMR Spectroscopy of Mechanisms Occurring Under Beta-Irradiation in Mixed Alkali Aluminoborosilicate Glasses," J. Phys. Condens. Matter, 16, 7625-35 (2004).
37. L.-S. Du, and, J. F. Stebbins, " Solid-State NMR Study of Metastable Immiscibility in Alkali Borosilicate Glasses," J. Non-Cryst. Solids, 315, 239-55 (2003). (Pubitemid 35465893)
38. A. Quintas, Étude de la structure et du comportement en cristallisation d'un verre nucléaire d'aluminoborosilicate de terre rare. PhD thesis, Université de Paris VI, Paris, 2007.