Literature DB >> 24347745

Temperature effects in the sputtering of a molecular solid by energetic atomic and cluster projectiles.

D A Brenes1, D Willingham1, N Winograd1, Z Postawa2.   

Abstract

Temperature effects in the sputtering of an organic molecule were investigated by subjecting a well defined film of coronene to Au1 and C60 primary ions at 100 and 300 K. Strong field photoionization of the sputtered neutral flux was employed to monitor the change in flight time and kinetic energy distributions of intact and fragmented species.

Entities:  

Keywords:  C60 sputtering; molecular solid; organic film; photoionization; temperature effects

Year:  2011        PMID： 24347745      PMCID： PMC3863433          DOI： 10.1002/sia.3505

Source DB:  PubMed          Journal:  Surf Interface Anal        ISSN： 0142-2421            Impact factor:   1.607


  5 in total

1.  Postionization of molecules desorbed from surfaces by keV Ion bombardment with femtosecond laser pulses.

Authors:  K F Willey; V Vorsa; R M Braun; N Winograd
Journal:  Rapid Commun Mass Spectrom       Date:  1998       Impact factor: 2.419

2.  Energetic ion bombardment of Ag surfaces by C60+ and Ga+ projectiles.

Authors:  Shixin Sun; Christopher Szakal; Nicholas Winograd; Andreas Wucher
Journal:  J Am Soc Mass Spectrom       Date:  2005-10       Impact factor: 3.109

3.  Strong-field ionization of sputtered molecules for biomolecular imaging.

Authors:  D Willingham; A Kucher; N Winograd
Journal:  Chem Phys Lett       Date:  2009-01-22       Impact factor: 2.328

4.  Internal energy of molecules ejected due to energetic C60 bombardment.

Authors:  Barbara J Garrison; Zbigniew Postawa; Kathleen E Ryan; John C Vickerman; Roger P Webb; Nicholas Winograd
Journal:  Anal Chem       Date:  2009-03-15       Impact factor: 6.986

Review 5.  Molecular sputter depth profiling using carbon cluster beams.

Authors:  Andreas Wucher; Nicholas Winograd
Journal:  Anal Bioanal Chem       Date:  2009-08-04       Impact factor: 4.142
  5 in total
  1 in total

1.  Quantitative surface analysis of a binary drug mixture--suppression effects in the detection of sputtered ions and post-ionized neutrals.

Authors:  Gabriel Karras; Nicholas P Lockyer
Journal:  J Am Soc Mass Spectrom       Date:  2014-05       Impact factor: 3.109
  1 in total

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