Direct evidence for the instability and deactivation of mixed-oxide systems: Influence of surface segregation and subsurface diffusion

Journal of Physical Chemistry C

Volumn 115, Issue 45, 2011, Pages 22438-22443

  Emmez, Emre ^a   Vovk, Evgeny I ^a,b   Bukhtiyarov, Valerii I ^b   Ozensoy, Emrah ^a  

^a BILKENT UNIVERSITY   (Turkey)

^b BORESKOV INSTITUTE OF CATALYSIS   (Russian Federation)

Author keywords

[No Author keywords available]

Indexed keywords

ADSORPTION CAPACITIES; ALKALINE EARTH; CATALYTIC FUNCTIONALITIES; ELEMENTAL COMPOSITIONS; ELEVATED TEMPERATURE; INTERFACIAL SYSTEMS; MATRIX; METAL OXIDE INTERFACE; PEROVSKITE TYPE; STRUCTURAL TRANSFORMATION; SURFACE SPECIES; THERMALLY INDUCED; TI ATOMS; TIO;

ADSORPTION; ATOMS; BARIUM; BARIUM COMPOUNDS; CARBON DIOXIDE; METALLIC COMPOUNDS; NITROGEN OXIDES; PEROVSKITE; PLATINUM; TITANIUM DIOXIDE;

SURFACE SEGREGATION;

EID: 80955149372     PISSN: 19327447     EISSN: 19327455     Source Type: Journal    
DOI: 10.1021/jp206969h     Document Type: Article

References (31)

1. Mathews, S.; Ramesh, R.; Venkatesan, T.; Benedetto, J. Science 1997, 276, 238
2. Takata, T.; Domen, K. J. Phys. Chem. C 2009, 113, 19386
3. Raj, E. S.; Pratt, K. F. E.; Skinner, S. J.; Parkin, I. P.; Kilner, J. A. Chem. Mater. 2006, 18, 3351
4. Larbalestier, D.; Gurevich, A.; Feldmann, D. M.; Polyanskii, A. Nature 2001, 414, 368
5. Mamak, M.; Metraux, G. S.; Petrov, S.; Coombs, N.; Ozin, G. A.; Green, M. A. J. Am. Chem. Soc. 2003, 125, 5161
6. Alexander, M. R.; Thompson, G. E.; Zhou, X.; Beamson, G.; Fairley, N. Surf. Interface Anal. 2002, 34, 485
7. Tanuma, S.; Powell, C. J.; Penn, D. N. Surf. Interface Anal. 1994, 21, 165
8. Vovk, I. E.; Emmez, E.; Erbudak, M.; Bukhtiyarov, V. I.; Ozensoy, E. submitted.
9. Oku, M.; Wagatsuma, K.; Kohiki, S. Phys. Chem. Chem. Phys. 1999, 1, 5327
10. Dissanayake, D.; Kharas, K. C. C.; Lunsford, J. H.; Rosynek, M. P. J. Catal. 1993, 139, 652
11. Desikusumastuti, A.; Happel, M.; Dumbuya, K.; Staudt, T.; Laurin, M.; Gottfried, J. M.; Steinruck, H. P.; Libuda, J. J. Phys. Chem. C 2008, 112, 6477
12. Förster, S.; Widdra, W. Surf. Sci. 2010, 604, 2163
13. Lotnyk, A.; Senz, S.; Hesse, D. Solid State Ionics 2006, 177, 429
14. Warschkow, O.; Wang, Y.; Subramanian, A.; Asta, M.; Marks, L. D. Phys. Rev. Lett. 2008, 100, 086102
15. Wang, Y.; Warschkow, O.; Marks, L. D. Surf. Sci. 2007, 601, 63
16. Sedona, F.; Rizzi, G. A.; Agnoli, S.; Llabres i Xamena, F. X.; Papageorgiou, A.; Ostermann, D.; Sambi, M.; Finetti, P.; Schierbaum, K.; Granozzi, G. J. Phys. Chem. B 2005, 109, 24411
17. Barcaro, G.; Sedona, F.; Fortunelli, A.; Granozzi, G. J. Phys. Chem. C 2007, 111, 6095
18. Erdman, N.; Poeppelmeier, K. R.; Asta, M.; Warschkow, O.; Ellis, D. E.; Marks, L. D. Nature 2002, 419, 55
19. Erdman, N.; Warschkow, O.; Asta, M.; Poeppelmeier, K. R.; Ellis, D. E.; Marks, L. D. J. Am. Chem. Soc. 2003, 125, 10050
20. Russell, B. C.; Castell, M. R. J. Phys. Chem. C 2008, 112, 6538
21. Epling, W. S.; Campbell, L. E.; Yezerets, A.; Currier, N. W.; Parks, J. E. Catal. Rev. 2004, 46, 163
22. Roy, S.; Baiker, A. Chem. Rev. 2009, 109, 4054
23. Ozensoy, E.; Peden, C. H. F.; Szanyi, J. J. Phys. Chem. B 2006, 110, 17001
24. Ozensoy, E.; Peden, C. H. F.; Szanyi, J. J. Phys. Chem. B 2006, 110, 17009
25. Ozensoy, E.; Peden, C. H. F.; Szanyi, J. J. Catal. 2006, 243, 149
26. Andonova, S. M.; Şentürk, G. S.; Kayhan, E.; Ozensoy, E. J. Phys. Chem. C 2009, 113, 11014
27. Andonova, S. M.; Şentürk, G. S.; Ozensoy, E. J. Phys. Chem. C 2010, 114, 17003
28. Hodjati, S.; Vaezzadeh, K.; Petit, C.; Pitchon, V.; Kiennemann, A. Appl. Catal., B 2000, 26, 5
29. Berlich, A.; Strauss, H.; Langheinrich, C.; Chassé, A.; Morgner, H. Surf. Sci. 2011, 605, 158
30. Takahashi, N.; Suda, A.; Hachisuka, I.; Sugiura, M.; Sobukawa, H.; Shinjoh, H. Appl. Catal., B 2007, 72, 187
31. Imagawa, H.; Tanaka, T.; Takahashi, N.; Matsunaga, S.; Suda, A.; Shinjoh, H. J. Catal. 2007, 251, 315