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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Thermochemistry of the activation of N2 on iron cluster cations: Guided ion beam studies of the reactions of Fe(n)+ (n = 1-19) with N2.
TL;DR: The kinetic energy dependences of the reactions of Fe(n)+ with N2 are studied in a guided ion beam tandem mass spectrometer over the energy range of 0-15 eV and the trends in this thermochemistry are compared to the isoelectronic D0(Fe(n)- - CH, and to bulk phase values.
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Why is hafnium so unreactive?: Experimental and theoretical studies of the reaction of Hf+ with methane
TL;DR: In this paper, the reaction of atomic hafnium cations with CH 4 and CD 4 was studied using a guided ion beam tandem mass spectrometer, and it was shown that the reaction is endothermic.
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The mechanism of proton exchange: guided ion beam studies of the reactions, H(H2O)n+ (n=1-4)+D2O and D(D2O)n+ (n=1-4)+H2O.
Kenji Honma,P. B. Armentrout +1 more
TL;DR: In this paper, the authors used the Rice-Ramsperger-Kassel-Marcus theory and ab initio calculations confirm the feasibility and establish the details of this kinetic model.
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Guided ion beam studies of the reactions of mn+, cu+, and zn+ with silane.m+-sihx (x = 0-3) bond energies
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Low energy collision-induced dissociation and photodissociation studies of the (N2O,H2O)+ cluster ion
Michael J. Bastian,Rainer A. Dressler,Dale J. Levandier,Edmond Murad,Felician Muntean,P. B. Armentrout +5 more
TL;DR: In this paper, low energy collision-induced dissociation (CID) and photodissociation measurements of monohydrated nitrous oxide cluster ions are presented for both thermal and supersonic jet sources, and with both Ne and Ar as collision gases.