A general aqueous sol-gel route to Ln2Sn2O 7 nanocrystals

Nanotechnology

Volumn 19, Issue 2, 2008, Pages

  Cheng, Hua ^a   Wang, Liping ^b   Lu, Zhouguang ^a  

^a CENTRAL SOUTH UNIVERSITY   (China)

^b INSTITUTE OF PHYSICS   (China)

Author keywords

[No Author keywords available]

Indexed keywords

PYROLYSIS; RARE EARTHS; SOL-GEL PROCESS; SYNTHESIS (CHEMICAL); TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION ANALYSIS;

CETYLTRIMETHYL AMMONIUM BROMIDE (CTAB); IONIC RADII; RARE EARTH STANNATES;

NANOCRYSTALS;

CARBON MONOXIDE; DYSPROSIUM; ERBIUM; EUROPIUM; HOLMIUM; LANTHANIDE; LANTHANUM; LUTETIUM; NANOCRYSTAL; NEODYMIUM; OXYGEN; PRASEODYMIUM; SAMARIUM; SURFACTANT; TERBIUM; THULIUM; TIN DERIVATIVE; YTTERBIUM; YTTRIUM;

AQUEOUS SOLUTION; ARTICLE; CATALYSIS; COMPLEX FORMATION; DECOMPOSITION; DIFFERENTIAL SCANNING CALORIMETRY; ELECTRON DIFFRACTION; GEL; OXIDATION; PARTICLE SIZE; PHOTOLUMINESCENCE; PRIORITY JOURNAL; ROOM TEMPERATURE; SYNTHESIS; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION;

EID: 36849055966     PISSN: 09574484     EISSN: 13616528     Source Type: Journal    
DOI: 10.1088/0957-4484/19/02/025706     Document Type: Article

References (31)

1. 7 J. Solid State Chem. 72 390-4
2. 5+ Inorg. Chem. 43 1667-80
3. Kennedy B J, Hunter B A and Howard C J 1997 Structural and bonding trends in tin pyrochlore oxides J. Solid State Chem. 130 58-65
4. Park S, Hwang H J and Moon J 2003 Catalytic combustion of methane over rare earth stannate pyrochlore Catal. Lett. 87 219-23
5. Teraoka Y, Torigoshi K I, Yamaguchi H, Ikeda T and Kagawa S 2000 Direct decomposition of nitric oxide over stannate pyrochlore oxides: relationship between solid-state chemistry and catalytic activity J. Mol. Catal. A 155 73-80
6. 7 nanocrystals J. Mol. Catal. A 249 65-70
7. Subramanian M A, Aravamudan G and Rao G V S 1983 Oxide pyrochlores-a review Prog. Solid State Chem. 15 55-143
8. Matsuhira K, Hinatsu Y, Tenya K, Amitsuka H and Sakakibara T 2002 Low-temperature magnetic properties of pyrochlore stannates J. Phys. Soc. Japan 71 1576-82
9. 7 (pyrochlore) red-shade pigments and determination of the Cr oxidation state J. Am. Ceram. Soc. 87 2108-13
10. Pavlov R, Blasco V, Cordoncillo E, Escribano P and Carda J B 2000 Synthesis of new red coloured ceramic pigments by Pechini method Bol. Soc. Espanola Ceram. Vidrio 39 609-15
11. 7-δ pyrochlore solid solutions J. Am. Ceram. Soc. 85 1197-202
12. Sickafus K E, Minervini L, Grimes R W, Valdez J A, Ishimaru M, Li F, Mcclellan K J and Hartmann T 2000 Radiation tolerance of complex oxides Science 289 748-51
13. 7 pyrochlores Acta Mater. 55 2229-38
14. 7 nanocrystals Mater. Res. Bull. 41 191-7
15. 3+ ions based on the pyrochlore-structured host crystal Chem. Mater. 17 5587-93
16. 7 nanocrystals J. Solid State Chem. 177 3075-9
17. 7 Mater. Res. Bull. 37 745-51
18. 7 (B, B′ = Sn, Ti, Zr) J. Solid State Chem. 175 110-5
19. Wuensch B J, Eberman K W, Heremans C, Ku E M, Onnerud P, Yeo E M E, Haile S M, Stalick J K and Jorgensen J D 2000 Connection between oxygen-ion conductivity of pyrochlore fuel-cell materials and structural change with composition and temperature Solid State Ion. 129 111-33
20. Holt C, Rahman M, Akbar S A, Bulusu P and Wang C C 1999 Electrode attachment, aging and thermal-cycling characteristics of yttria-based thermistors Mater. Lett. 40 213-21
21. Wang S M, Zhou G J, Lu M K, Zhou Y Y, Wang S F and Yang Z S 2006 Synthesis and characterization of lanthanum stannate nanoparticles J. Am. Ceram. Soc. 89 2956-9
22. 7 (M = La, Bi, Gd or Y) J. Mater. Chem. 10 479-82
23. 3:Eu phosphor Appl. Phys. Lett. 76 1549-51
24. Blasse G and Geiabmaier B C 1994 Luminescent Materials (Berlin: Springer) p 117
25. 3+ in alkaline-earth borates J. Lumin. 50 123-6
26. Judd B R 1962 Optical absorption intensities of rare-earth ions Phys. Rev. 127 750-61
27. Ofelt G S 1962 Intensities of crystal spectra of rare-earth ions J. Chem. Phys. 37 511-20
28. 3 Mater. Lett. 57 183-7
29. 2 selectivity and B-O bond energy Catal. Today 13 409-16
30. Petit C, Kaddouri A, Libs S, Kiennemann A, Rehspringer J L and Poix P 1993 Bond energy effects in methane oxidative coupling on pyrochlore structures J. Catal. 140 328-34
31. Huo Q S et al 1994 Organization of organic molecules with inorganic molecular species into nanocomposite biphase arrays Chem. Mater. 6 1176-91