Abstract
Desorption of NO from multilayer systems condensed on NaC1(100) as well as on C-films evaporated onto NaCl(100) was induced by resonant excitation of the symmetric stretch vibration υ1 of the NO cis-dimer with the frequency doubled radiation of a CO2 laser. On C-film-NaC1(100), additional non-resonant desorption was observed at lower condensate coverages (≈16 monolayers). Translational temperatures as derived from the time-of-flight distributions of the desorbed NO monomers are higher than or equal to the calculated maxima of the laser-induced surface temperatures. State-selective detection of desorbed NO molecules by resonance enhanced multi-photon ionization (REMPI) indicates rotational temperatures of 190 ± 20 K at corresponding desorbate translational temperatures of 120 K.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
J. Heidberg, H. Stein, A. Nestmann, E. Hoefs, I. Hussla, Proc. Mat. Res. Soc. Symp. on Laser-Solid Interactions and Laser Processing, S.D. Ferris, H.J. Leamy, J.M. Poate (eds.), Am. Inst, of Physics, New York 49 (1979), J. Heidberg, H. Stein, E. Riehl, A. Nestmann, Z. Phys. Chem. NF 121, 145 (1980), J. Heidberg, H. Stein, E. Riehl, Phys. Rev. Letters 49, 666 (1982), Surface Science 126, 183 (1983)
J. Heidberg, D. Hoge, J. Opt. Soc. Am. B 4, 242 (1987)
J. Heidberg, H. Stein, H. Weiβ, Surface Science 184, L 431 (1987), J. Heidberg, K.W. Stahmer, H. Stein, H. Weiβ, J. El. Spectr. Rel. Phen. 45, 87 (1987)
T.J. Chuang, J. Chem. Phys. 76, 3828 (1982), Surface Science Reports 3, 1 (1983)
T.J. Chuang, I. Hussla, Phys. Rev. Letters 52, 2045 (1984)
I. Hussla, H. Seki, T.J. Chuang, Z.W. Gortel, H.J. Kreuzer, P. Piercy, Phys. Rev. B 32, 3489 (1985)
T.J. Chuang, H. Seki, I.Hussla, Surface Science 158, 525 (1985)
B. Schäfer, P. Hess, Chem. Phys. Letters 105, 563 (1984), Appl. Phys. B 37, 197 (1985)
M. Buck, B. Schäfer, P. Hess, Surfac Science 161,245 (1985)
M. Buck, P. Hess, J. El. Spectr. Rel. Phen. 45, 237 (1987)
J. Heidberg, H.-C. Langowski, G. Neubauer, M. Folman, Surface Science 89/190, 946 (1987)
J. Heidberg, H.-C. Langowski, G. Neubauer, M. Folman, J. El. Spectr. Rel. Phen. 45, 249 (1987)
D.S. King, R.R. Cavanagh, Chemistry and Structures at Interfaces: New Laser and Optical Techniques, R.B. Hall, A.B. Ellis (eds.), VCH, Deer-field Beach (1986)
H. Zacharias, Appl. Phs. A 47, 37 (1988)
D. Weide, P. Andresen, H.J. Freund, Chem. Phys. Letters 136, 237 (1987), F. Budde, A.Y. Hamza, P.M. Ferm, G. Ertl, D. Weide, P. Andresen, H.J. Freund, Phys. Rev. Letters 60, 1518 (1988), W.C. Natzle, D. Padowitz, S.J. Sibener, J. Chem. Phys. 88, 7975 (1988)
J. Heidberg, E. Kampshoff, M. Suhren, to be published
J.H. Bechtel, J. Appl. Phys. 46, 1585 (1975)
Y.S. Touloukian (ed.) Thermophysical Properties of Matter, Vol. 2, Vol. 6, IFI/Plenum, New York (1970), H.L. Johnston, W.F. Giauque, J. Am. Chem. Soc. 51, 3194 (1929)
H.-C. Langowski, Thesis, Univ. Hannover (1989)
J.W. Gadzuk, U. Landman, E.J. Kuster, C.L. Cleveland, R.N. Barnett, Phys. Rev. Letters 49, 426 (1982)
A. Ben Ephraim, M. Folman, J. Heidberg, N. Moisejev, J. Chem. Phys. 89, 3840 (1988)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 1990 Springer-Verlag Berlin, Heidelberg
About this paper
Cite this paper
Heidberg, J., Claas, W., Langowski, HC., Suhren, M., Warskulat, M. (1990). Resonant Desorption from Clean and Carbon-Covered Alkali Halide Surfaces: State-Specific Detection by REMPI. In: Betz, G., Varga, P. (eds) Desorption Induced by Electronic Transitions DIET IV. Springer Series in Surface Sciences, vol 19. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-84145-3_28
Download citation
DOI: https://doi.org/10.1007/978-3-642-84145-3_28
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-84147-7
Online ISBN: 978-3-642-84145-3
eBook Packages: Springer Book Archive