Thermal expansion behavior of Ce2Zr2O7 up to 898 K in conjunction with structural analyses by neutron diffraction

Physics and Chemistry of Minerals

Volumn 37, Issue 8, 2010, Pages 555-559

  Raison, Philippe E ^a   Pavel, Claudiu C ^a,b   Jardin, Regis ^a   Suard, Emmanuelle ^c   Haire, Richard G ^d   Popa, Karin ^b  

^a JOINT RESEARCH CENTRE   (Italy)

^b ALEXANDRU IOAN CUZA UNIVERSITY OF IASI   (Romania)

^c INSTITUT LAUE LANGEVIN   (France)

^d OAK RIDGE NATIONAL LABORATORY   (United States)

Author keywords

Ce2Zr2O7; Neutron diffraction; Pyrochlore structure; Thermal expansion

Indexed keywords

A-THERMAL; CE2ZR2O7; IN-LINE; PYROCHLORE OXIDE; PYROCHLORE STRUCTURES; PYROCHLORES; ROOM TEMPERATURE; STRUCTURAL REFINEMENT; THERMAL EXPANSION BEHAVIOR;

CERIUM; CERIUM COMPOUNDS; NEUTRON DIFFRACTION; NEUTRONS; POLYCRYSTALLINE MATERIALS; THERMAL STRESS; ZIRCONIUM;

THERMAL EXPANSION;

CERIUM; NEUTRON DIFFRACTION; PYROCHLORE; STRUCTURAL ANALYSIS; THERMAL EXPANSION;

EID: 77956130329     PISSN: 03421791     EISSN: 14322021     Source Type: Journal    
DOI: 10.1007/s00269-010-0356-5     Document Type: Article

References (19)

1. Cao XQ, Vassen R, Stoever D (2004) Ceramic materials for thermal barrier coating. J Eur Ceramic Soc 24: 1-10.
2. 6Y. J Solid State Chem 53: 120-129.
3. Godivan Kutty KVS, Rajagopalan S, Mathews CK, Varadaraju UV (1994) Thermal expansion behaviour of some rare earth oxide pyrochlores. Mat Res Bull 29: 759-766.
4. 7 (An = Pu, Am, Cm, Bk, Cf). J Nucl Sci Technol Suppl 3: 616-619.
5. x (x = 0, 0. 2, 0. 5) catalysts. J Alloys Comp 408-412: 1078-1083.
6. 7+x. J Phys Chem Solids 66: 329-334.
7. Pannetier J (1973) Energie électrostatique des réseaux pyrochlore. J Phys Chem Solids 34: 583-589.
8. 6S. Mat Res Bull 5: 797-805.
9. 7). J Phys Chem Solids 69: 70-75.
10. Qun-bo F, Feng Z, Fu-chi W, Lu W (2009) Molecular dynamics calculation of thermal expansion coefficient of a series of rare earth zirconates. Comp Mat Sci 46: 716-719.
11. Rodriguez-Carvajal J (1993) Recent advances in magnetic structure determination by neutron powder diffraction. Phys B 192: 55-69.
12. 7. 5. J Ceram Soc Japan 111: 382-385.
13. Subramanian MA, Aravamudan G, Subba Rao GV (1983) Oxide pyrochlores: a review. Prog Solid State Chem 15: 55-143.
14. Thomson JB, Armstrong AR, Bruce PG (1996) A new class of pyrochlore solid solution formed by chemical intercalation of oxygen. J Am Chem Soc 118: 11129-11133.
15. Thomson JB, Armstrong AR, Bruce PG (1999) An oxygen-rich pyrochlore with fluorite composition. J Solid State Chem 148: 56-62.
16. 7 (Ln = La, Ce, Nd, and Sm). J Alloys Comp 420: 291-297.
17. van Dijk MP, Ter Maat JHH, Roelofs G, Bosch H, van de Velde GMH, Gellings PJ, Burggraff AJ (1984) Electrical and catalytic properties of some oxides with the fluorite or pyrochlore structure, I: synthesis, characterization and conductivity. Mat Res Bull 19: 1149-1156.
18. Wuensch BJ, Eberman KW, Heremans C, Ku EM, Onnerud P, Yeo EM, Haile SM, Stalick JK, Jorgensen JD (2000) Connection between oxygen-ion conductivity of pyrochlore fuel-cell materials and structural change with composition and temperature. Solid State Ionics 129: 111-133.
19. Young RA (1995) The Rietveld method: IUCr monographs on crystallography, vol 5. Oxford University Press, Oxford.