XeF+, IF+, and other unusual ions generated by reactions of hyperthermal ion beams at self-assembled monolayer surfaces
TLDR
Evidence is presented which suggests that in some cases molecular projectiles undergo surface-induced dissociation to yield atomic species which subsequently react with the surface.About:
This article is published in Journal of the American Society for Mass Spectrometry.The article was published on 1993-12-01 and is currently open access. It has received 24 citations till now. The article focuses on the topics: Ionic bonding & Dissociation (chemistry).read more
Citations
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Collisions of ions with surfaces at chemically relevant energies: Instrumentation and phenomena
TL;DR: An overview of gaseous ion/surface collisions is presented, with special emphasis on the behavior of polyatomic projectile ions at hyperthermal collision energies (1-100 eV) and the instrumentation needed for such studies as discussed by the authors.
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Reactions of ions with organic surfaces
TL;DR: In this paper, low energy ion-surface collisions with organic surfaces are reviewed in terms of the ions formed as studied by mass spectrometry, and chemical manipulation of the incident ion and the surface are both of interest.
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Low-energy ionic collisions at molecular solids.
TL;DR: Detailed aspects of Cs reactive scattering and its application for surface analysis have been reviewed and the mechanism for abstraction reaction is described.
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Soft landing of polyatomic ions for selective modification of fluorinated self-assembled monolayer surfaces
TL;DR: In this article, a modified F-SAM surface was characterized by low-energy ion bombardment and by independent high-resolution time-of-flight secondary ion mass spectrometry (TOF-SIMS) analysis.
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Experimental and computational study of neutral xenon halides (XeX) in the gas phase for X=F, Cl, Br, and I
TL;DR: In this paper, a combined experimental and theoretical study of the Xenon monohalide radicals XeX• (X=F, Cl, Br, and I) together with their cationic and anionic counterparts XeEX+ and xeX− was performed.
References
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Adsorption of bifunctional organic disulfides on gold surfaces
Ralph G. Nuzzo,David L. Allara +1 more
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Coadsorption of ferrocene-terminated and unsubstituted alkanethiols on gold: electroactive self-assembled monolayers
TL;DR: In this paper, a self-assembled monolayer with low concentrations of alkanethiols linked to ferrocene by a polar ester group (FcCO{sub 2}(CH{sub n}SH, Fc = ({eta}{sup 5}-C{sub 5}H{sub 4}Fe }) showed thermodynamically ideal surface electrochemistry.
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Molecular order at the surface of an organic monolayer studied by low energy helium diffraction
TL;DR: In this paper, the surface structure of organic monolayers can be determined by low energy helium diffraction at low surface temperatures, and it is shown that the CH3terminated surface of a monolayer of docosane thiol on Au(111) is composed of small, ordered domains.
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Collisions of polyatomic ions with surfaces
R. G. Cooks,T. Ast,Md. A. Mabud +2 more
TL;DR: Surface-induced dissociation (SID) of polyatomic ions is discussed in this article, where the extent of energy deposition accompanying surface collisions is characterized and compared with data from gaseous collisions at non-zero scattering angles.
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Parahydrogen Conversion on Tungsten
D. D. Eley,E. K. Rideal +1 more
TL;DR: In this article, it was shown that the filament in its most catalytically active state was free from adsorbed oxygen and that the conversion might occur by a surface interchange reaction of the type pH2 + WH → 0H2+ HW.