Advertisement

Secondary Ion Mass Spectrometry of Organic Compounds

  • A. Benninghoven
Part of the Springer Series in Chemical Physics book series (CHEMICAL, volume 19)

Abstract

Parent-like secondary ions of the general composition (M+H)+ and (M-H), where M stands for an organic molecule, are emitted with very high absolute yields from corresponding molecular layers on solid surfaces during ion bombardment. That was the surprising result of two systematic SIMS investigations of amino acids (1), and further groups of organic compounds (2,3) published in 1976 and 1977. Besides these and other parent-like ions as (M+cation)+ e.g. (4), many characteristic fragment ions are emitted too (Fig. 1).

Keywords

Impact Cascade Charge Sign Fast Evaporation High Energy Part Large Organic Molecule 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    A.Benninghoven and W.Sichtermann, Appl.Phys. 11 (1976) 35.Google Scholar
  2. 2.
    A.Benninghoven and W.Sichtermann, Org.Mass Spectrom. 12 (1977) 595.Google Scholar
  3. 3.
    A.Benninghoven and W.Sichtermann, Anal. Chem. 50 (1978) 1180.CrossRefGoogle Scholar
  4. 4.
    H.Grade, N.Winograd and R.G.Cooks, J.Am.Chem.Soc. 99 (1977)7725.Google Scholar
  5. 5.
    R.J.Colton, J.S.Murday, J.R.Wyatt, and J.J.DeCorpo, Surf. Sci. 84 (1979) 235.Google Scholar
  6. 6.
    R.J.Day, S.E.Unger, and R.G.Cooks, Anal.Chem. 52 (1980) 557A.Google Scholar
  7. 7.
    K.D.Klöppel and W.Seidel, Int.J.Mass Spectrom.Ion Phys. 31 (1979) 151.Google Scholar
  8. 8.
    H.Kambara and S.Hishida, Org.Mass Spectrom. 16 (1981) 167.CrossRefGoogle Scholar
  9. 9.
    J.A.Gardella and D.M.Hercules, Anal.Chem. 52 (1980) 226.CrossRefGoogle Scholar
  10. 10.
    W.Sichtermann and A.Benninghoven, Int.J.Mass Spectrom. Ion Phys. 40 (1981) 177.CrossRefGoogle Scholar
  11. 11.
    W.Lange, M.Jirikowsky and A.Benninghoven, to be published in Surf.Sci.Google Scholar
  12. 12.
    A.Benninghoven, to be published.Google Scholar
  13. 13.
    M.Barber, R.S.Bordoli, R.D.Sedywick,and A.N.Tyler, J.C.S. Chem.Comm (1981) 325.Google Scholar
  14. 14.
    A.Benninghoven et al., Org.Mass Spectrom. 15 (1980) 459.CrossRefGoogle Scholar
  15. 15.
    S.E.Unger, A.Vince, R.G.Cooks, R.Chrisman,and E.D.Rothman, Anal.Chem. 53 (1981) 976.CrossRefGoogle Scholar
  16. 16.
    A.Benninghoven and W.Sichtermann, Int.J.Mass Spectrom.Ion Phys. 38 (1981) 351.CrossRefGoogle Scholar
  17. 17.
    W.Sichtermann, M.Junack, A.Eicke, and A.Benninghoven, Fresenius Z.Anal.Chem. 301 (1980) 115.Google Scholar
  18. 18.
    A.Benninghoven, P.Beckmann, D.Greifendorf, and M.Schemmer, Surf.Sci., in pressGoogle Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1982

Authors and Affiliations

  • A. Benninghoven
    • 1
  1. 1.Physikalisches InstitutUniversität MünsterMünsterFed. Rep. of Germany

Personalised recommendations