P
P. B. Armentrout
Researcher at University of Utah
Publications - 570
Citations - 28110
P. B. Armentrout is an academic researcher from University of Utah. The author has contributed to research in topics: Bond energy & Bond-dissociation energy. The author has an hindex of 85, co-authored 554 publications receiving 26802 citations. Previous affiliations of P. B. Armentrout include Humboldt University of Berlin & University of Melbourne.
Papers
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Journal ArticleDOI
Reaction mechanisms and thermochemistry of vanadium ions with ethane, ethene and ethyne
N. Aristov,P. B. Armentrout +1 more
TL;DR: In this article, les reactions des ions vanadium a letat fondamental avec l'ethane, l'ethylene, and l'acetylene were studied using the technique du faisceau ionique guide.
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Mass spectrometry--not just a structural tool: the use of guided ion beam tandem mass spectrometry to determine thermochemistry.
TL;DR: Examples illustrating the need to consider the effects of multiple collisions, the identity of the collision partner in CID processes, the kinetics of the reaction being studied, and competition between parallel reactions are provided.
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Reactions of fourth‐period metal ions (Ca+−Zn+) with O2: Metal‐oxide ion bond energies
Ellen R. Fisher,J. L. Elkind,David E. Clemmer,R. Georgiadis,S. K. Loh,N. Aristov,L. S. Sunderlin,P. B. Armentrout +7 more
TL;DR: In this paper, the authors used guided ion beam techniques to study the reactions of Ca+, Zn+ and all first-row atomic transition metal ions with O2 in endothermic processes.
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Sequential bond energies of cu(co)x+ and ag(co)x+ (x = 1-4)
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Potential energy surface for activation of methane by Pt(+): a combined guided ion beam and DFT study.
TL;DR: These studies experimentally probe the potential energy surface for the activation of methane by Pt(+), finding extensive hydrogen scrambling in the reaction of PtCH(2)(+) with D(2), and establish the electronic structures of these species and provide insight into the reaction mechanism.