Bulletin of the Korean Chemical Society

Korean Chemical Society (대한화학회)
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Reaction of NO on Vanadium Oxide Surfaces: Observation of the NO Dimer Formation

  • Published : 2007.03.20
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Abstract

The adsorption and surface reactions of NO on a VO/V(110) surface have been investigated using X-ray photoelectron spectroscopy (XPS), near-edge X-ray absorption fine structure, and temperature programmed desorption (TPD) technique. NO is molecularly adsorbed on VO/V(110) at 80 K. As the surface coverage of NO increases, the NO dimer is formed on the surface at 80 K. Both NO and (NO)2 are adsorbed on the surface with the N-O bond perpendicular to the surface. (NO)2 decomposes at ~100 K and the reaction product is desorbed as N2O. Decomposition of NO takes place when the surface temperature is higher than 273 K.

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References

  1. Brown, W. A.; King, D. A. J. Phys. Chem. B 2000, 104, 2578 https://doi.org/10.1021/jp9930907
  2. Broden, G.; Rhodin, T. N.; Brucker, C.; Benbow, R.; Hurych, Z. Surf. Sci. 1976, 59, 593 https://doi.org/10.1016/0039-6028(76)90038-8
  3. Gates, G. A.; Darling, G. R.; Holloway, S. J. J. Chem. Phys. 1994, 101, 6281 https://doi.org/10.1063/1.468382
  4. So, S. K.; Franchy, R.; Ho, W. J. Chem. Phys. 1991, 95, 1385 https://doi.org/10.1063/1.461120
  5. Rodriguez, J. A.; Jirsak, T.; Kim, J.-Y.; Larese, J. Z.; Maiti, A. Chem. Phys. Lett. 2000, 330, 475
  6. Kim, C. M.; Yi, C.-W.; Min, B. K.; Santra, A. K.; Goodman, D. W. Langmuir 2002, 18, 5651
  7. Brown, W. A.; Gardner, P.; King, D. A. J. Phys. Chem. 1995, 99, 7065 https://doi.org/10.1021/j100018a045
  8. Kim, C. M.; Yi, C.-W.; Goodman, D. W. J. Phys. Chem. 2002, 106, 7065
  9. Burch, R.; Daniells, S. T.; Hu, P. J. Chem. Phys. 2004, 121, 2737 https://doi.org/10.1063/1.1767153
  10. Kim, C. M. Bull. Korean Chem. Soc. 2006, 27, 2037 https://doi.org/10.5012/bkcs.2006.27.12.2037
  11. Kim, C. M.; DeVris, B. D.; Fruhberger, B.; Chen, J. G. Surf. Sci. 1995, 327, 81 https://doi.org/10.1016/0039-6028(94)00823-X
  12. Zhang, M. H.; Hwu, H. H.; Buelow, M. T.; Chen, J. G.; Ballinger, T. H.; Anderson, P. J.; Mullins, D. R. Surf. Sci. 2003, 522, 112 https://doi.org/10.1016/S0039-6028(02)02335-X
  13. Sandell, A.; Nilsson, A.; Martensson, M. Surf. Sci. 1991, 251/252, 971 https://doi.org/10.1016/0039-6028(91)91135-K
  14. Shuxian, Z.; Hall, W. K.; Ertl, G.; Knozinger, H. J. Catal. 1986, 100, 167 https://doi.org/10.1016/0021-9517(86)90082-5
  15. Brundle, C. R. J. Vac. Sci. Technol. 1979, 79, 1
  16. Polzonetti, G.; Alnot, P.; Brundle, C. R. Surf. Sci. 1990, 238, 226 https://doi.org/10.1016/0039-6028(90)90080-R
  17. Overbury, S. H.; Mullins, D. R.; Huntley, D. R.; Kundakovic, L. J. J. Catal. 1999, 186, 296 https://doi.org/10.1006/jcat.1999.2577
  18. Tonner, B. P.; Kao, C. M.; Plummer, E. W.; Caves, T. C.; Messmer, R. P.; Salaneck, W. R. Phys. Rev. Lett. 1983, 51, 1378 https://doi.org/10.1103/PhysRevLett.51.1378
  19. Bertolo, M.; Jacobi, K. Surf. Sci. 1990, 236, 143 https://doi.org/10.1016/0039-6028(90)90768-4
  20. Stohr, J.; Jaeger, R. Phys. Rev. B 1982, 26, 4111 https://doi.org/10.1103/PhysRevB.26.4111
  21. Brown, W. A.; Gardner, P.; Perez Jigato, M.; King, D. A. J. Chem. Phys. 1995, 102, 7277 https://doi.org/10.1063/1.469039

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