Surface reactions and surface-induced dissociation of polyatomic ions at self-assembled organic monolayer surfaces
β Scribed by Winger, B. E.; Julian, R. K.; Cooks, R. G.; Chidsey, C. E. D.
- Book ID
- 126963995
- Publisher
- American Chemical Society
- Year
- 1991
- Tongue
- English
- Weight
- 435 KB
- Volume
- 113
- Category
- Article
- ISSN
- 0002-7863
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π SIMILAR VOLUMES
A suite of keV polyatomic or 'cluster' projectiles was used to bombard unoxidized and oxidized selfassembled monolayer surfaces. Negative secondary ion yields, collected at the limit of single ion impacts, were measured and compared for both molecular and fragment ions. In contrast to targets that a
Collisions of atomic and molecular ions (I(+), Xe(+); CH3I(+), I 2 (+) ) with self-assembled fluoroalkyl-monolayer surfaces result in reactions involving the net transfer of fluorine atoms or fluorocarbon radicals from the surface to the projectile ions. The scattered products, which include unusual