P. B. Armentrout

32.9k total citations · 1 hit paper
563 papers, 28.8k citations indexed

About

P. B. Armentrout is a scholar working on Atomic and Molecular Physics, and Optics, Spectroscopy and Materials Chemistry. According to data from OpenAlex, P. B. Armentrout has authored 563 papers receiving a total of 28.8k indexed citations (citations by other indexed papers that have themselves been cited), including 414 papers in Atomic and Molecular Physics, and Optics, 349 papers in Spectroscopy and 144 papers in Materials Chemistry. Recurrent topics in P. B. Armentrout's work include Advanced Chemical Physics Studies (389 papers), Mass Spectrometry Techniques and Applications (333 papers) and Catalytic Processes in Materials Science (102 papers). P. B. Armentrout is often cited by papers focused on Advanced Chemical Physics Studies (389 papers), Mass Spectrometry Techniques and Applications (333 papers) and Catalytic Processes in Materials Science (102 papers). P. B. Armentrout collaborates with scholars based in United States, Netherlands and Germany. P. B. Armentrout's co-authors include M. T. Rodgers, Kent M. Ervin, Richard H. Schultz, J. L. Elkind, David E. Clemmer, Lee S. Sunderlin, Ellen R. Fisher, N. Aristov, Yu-Min Chen and Michael Sievers and has published in prestigious journals such as Science, Chemical Reviews and Journal of the American Chemical Society.

In The Last Decade

P. B. Armentrout

557 papers receiving 28.2k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Translational energy dependence of Ar++XY→ArX++Y (XY=H2,D2,HD) from thermal to 30 eV c.m.

1985 731 citations P. B. Armentrout et al. The Journal of Chemical Physics profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
P. B. Armentrout United States	86	18.4k	13.9k	8.1k	5.2k	5.0k	563	28.8k
Helmut Schwarz Germany	93	16.6k 0.9×	9.9k 0.7×	14.4k 1.8×	11.3k 2.2×	11.8k 2.4×	1.2k	40.9k
Gerard Meijer Germany	82	14.7k 0.8×	9.0k 0.6×	8.8k 1.1×	1.6k 0.3×	2.3k 0.5×	537	27.4k
Charles W. Bauschlicher United States	84	19.3k 1.1×	6.4k 0.5×	8.5k 1.0×	4.9k 0.9×	2.8k 0.6×	647	28.2k
Detlef Schröder Germany	67	7.4k 0.4×	4.5k 0.3×	6.2k 0.8×	5.4k 1.0×	5.2k 1.0×	421	17.5k
Lester Andrews United States	74	16.6k 0.9×	6.3k 0.5×	11.1k 1.4×	11.2k 2.1×	5.1k 1.0×	887	28.5k
Michael A. Duncan United States	61	9.1k 0.5×	4.9k 0.3×	4.6k 0.6×	2.2k 0.4×	1.7k 0.3×	302	14.3k
Leo Radom Australia	82	16.1k 0.9×	9.3k 0.7×	6.6k 0.8×	4.8k 0.9×	2.6k 0.5×	533	37.2k
Diethard K. Böhme Canada	56	6.6k 0.4×	4.6k 0.3×	3.3k 0.4×	1.5k 0.3×	1.9k 0.4×	376	12.2k
J. Stephen Binkley United States	43	17.5k 1.0×	8.6k 0.6×	12.0k 1.5×	8.9k 1.7×	2.7k 0.5×	78	45.1k
W. C. Lineberger United States	75	13.8k 0.8×	5.3k 0.4×	3.5k 0.4×	2.4k 0.5×	1.3k 0.3×	248	18.1k

Countries citing papers authored by P. B. Armentrout

Since Specialization

Citations

This map shows the geographic impact of P. B. Armentrout's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by P. B. Armentrout with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites P. B. Armentrout more than expected).

Fields of papers citing papers by P. B. Armentrout

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by P. B. Armentrout. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by P. B. Armentrout. The network helps show where P. B. Armentrout may publish in the future.

Co-authorship network of co-authors of P. B. Armentrout

This figure shows the co-authorship network connecting the top 25 collaborators of P. B. Armentrout. A scholar is included among the top collaborators of P. B. Armentrout based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with P. B. Armentrout. P. B. Armentrout is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Armentrout, P. B., et al.. (2025). Structures of species formed by sequential methane activation by Ta+: Infrared multiple photon dissociation spectroscopy and ab Initio calculations. International Journal of Mass Spectrometry. 518. 117525–117525.

Berden, Giel, et al.. (2024). Structural determination of Zn²⁺, Cu²⁺, and Fe²⁺ complexed with glutathione by IRMPD spectroscopy and complimentary ab initio calculations. Physical Chemistry Chemical Physics. 26(47). 29406–29419.

Jones, Roland M., Fan Yang, Giel Berden, et al.. (2024). Structure Determination of Zinc and Cadmium Dication Complexes with Intact and Deprotonated Histidyl Glycine and Glycyl Histidine Dipeptides. The Journal of Physical Chemistry B. 128(45). 11134–11143.

Hollerbach, Adam, Yehia Ibrahim, Vivian Lin, et al.. (2024). Identification of Unique Fragmentation Patterns of Fentanyl Analog Protomers Using Structures for Lossless Ion Manipulations Ion Mobility-Orbitrap Mass Spectrometry. Journal of the American Society for Mass Spectrometry. 35(4). 793–803. 7 indexed citations

Berden, Giel, et al.. (2023). Determining gas-phase chelation of zinc, cadmium, and copper cations with HisHis dipeptide using action spectroscopy and theoretical calculations. International Journal of Mass Spectrometry. 495. 117154–117154. 4 indexed citations

Geue, Niklas, Grigore A. Timco, Eric J. L. McInnes, et al.. (2023). Adduct Ions as Diagnostic Probes of Metallosupramolecular Complexes Using Ion Mobility Mass Spectrometry. Inorganic Chemistry. 62(6). 2672–2679. 14 indexed citations

Zhang, Wenjing, et al.. (2023). Bond Energies of UO⁺ and UC⁺: Guided Ion Beam and Quantum Chemical Studies of the Reactions of Uranium Cation with O₂ and CO. Israel Journal of Chemistry. 63(7-8). 10 indexed citations

Yang, Fan & P. B. Armentrout. (2023). Periodic trends in the hydration energies and critical sizes of alkaline earth and transition metal dication water complexes. Mass Spectrometry Reviews. 44(2). 135–153. 6 indexed citations

Berden, Giel, et al.. (2023). Spectroscopic Investigation of the Metal Coordination of the Aromatic Amino Acids with Zinc and Cadmium. The Journal of Physical Chemistry A. 127(16). 3560–3569. 3 indexed citations

10.

Armentrout, P. B., et al.. (2022). Infrared multiple-photon dissociation spectroscopy of cationized glycine: effects of alkali metal cation size on gas-phase conformation. Physical Chemistry Chemical Physics. 24(37). 22950–22959. 8 indexed citations

11.

Shuman, Nicholas S., Shaun G. Ard, Albert A. Viggiano, et al.. (2021). Determination of the SmO+ bond energy by threshold photodissociation of the cryogenically cooled ion. The Journal of Chemical Physics. 155(17). 174303–174303. 20 indexed citations

12.

Demireva, Maria, Jonathan Martens, Giel Berden, et al.. (2021). Infrared multiple photon dissociation action spectroscopy of protonated unsymmetrical dimethylhydrazine and proton-bound dimers of hydrazine and unsymmetrical dimethylhydrazine. Physical Chemistry Chemical Physics. 23(45). 25877–25885. 3 indexed citations

13.

Armentrout, P. B., et al.. (2021). Infrared Multiple-Photon Dissociation Spectra of Sodiated Complexes of the Aliphatic Amino Acids. The Journal of Physical Chemistry A. 125(29). 6348–6355. 10 indexed citations

14.

Oomens, Jos, et al.. (2020). Water Loss from Protonated XxxSer and XxxThr Dipeptides Gives Oxazoline—Not Oxazolone—Product Ions. Journal of the American Society for Mass Spectrometry. 31(10). 2111–2123. 6 indexed citations

15.

Boles, Georgia C., et al.. (2019). Ion spectroscopy and guided ion beam studies of protonated asparaginyl-threonine decomposition: Influence of a hydroxyl containing C-Terminal residue on deamidation processes. International Journal of Mass Spectrometry. 442. 64–82. 7 indexed citations

16.

Owen, Cameron J., et al.. (2019). Bond dissociation energy of Au2+: A guided ion beam and theoretical investigation. The Journal of Chemical Physics. 150(17). 174305–174305. 10 indexed citations

17.

Boles, Georgia C., et al.. (2018). Deamidation of Protonated Asparagine–Valine Investigated by a Combined Spectroscopic, Guided Ion Beam, and Theoretical Study. The Journal of Physical Chemistry A. 122(9). 2424–2436. 13 indexed citations

18.

Boles, Georgia C., et al.. (2018). Experimental and Theoretical Investigations of Infrared Multiple Photon Dissociation Spectra of Aspartic Acid Complexes with Zn²⁺ and Cd²⁺. The Journal of Physical Chemistry B. 122(14). 3836–3853. 17 indexed citations

19.

Boles, Georgia C., et al.. (2016). Zn²⁺ and Cd²⁺ cationized serine complexes: infrared multiple photon dissociation spectroscopy and density functional theory investigations. Physical Chemistry Chemical Physics. 18(32). 22434–22445. 24 indexed citations

20.

Armentrout, P. B. & J. L. Beauchamp. (1981). Thermochemistry of uranium halide ions. Reactions of U/sup +/ with CH/sub 3/F, SiF/sub 4/, CH/sub 3/Cl, and CCl/sub 4/. The Journal of Physical Chemistry. 10 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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