W. C. Simpson

850 total citations
25 papers, 711 citations indexed

About

W. C. Simpson is a scholar working on Atomic and Molecular Physics, and Optics, Surfaces, Coatings and Films and Electrical and Electronic Engineering. According to data from OpenAlex, W. C. Simpson has authored 25 papers receiving a total of 711 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Atomic and Molecular Physics, and Optics, 12 papers in Surfaces, Coatings and Films and 10 papers in Electrical and Electronic Engineering. Recurrent topics in W. C. Simpson's work include Electron and X-Ray Spectroscopy Techniques (12 papers), Advanced Chemical Physics Studies (11 papers) and Semiconductor materials and devices (9 papers). W. C. Simpson is often cited by papers focused on Electron and X-Ray Spectroscopy Techniques (12 papers), Advanced Chemical Physics Studies (11 papers) and Semiconductor materials and devices (9 papers). W. C. Simpson collaborates with scholars based in United States, Canada and Sweden. W. C. Simpson's co-authors include Thomas M. Orlando, J. A. Yarmoff, M. T. Sieger, L. Parenteau, Léon Sanche, K. Nagesha, David K. Shuh, Thomas D. Durbin, V. Chakarian and U. O. Karlsson and has published in prestigious journals such as Nature, Physical Review Letters and The Journal of Chemical Physics.

In The Last Decade

W. C. Simpson

25 papers receiving 692 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
W. C. Simpson United States	14	357	230	220	126	122	25	711
R. Unwin Germany	17	461 1.3×	144 0.6×	372 1.7×	124 1.0×	177 1.5×	36	1.0k
R. Vidal Argentina	18	325 0.9×	193 0.8×	271 1.2×	160 1.3×	104 0.9×	54	963
P.M. Mul Netherlands	12	294 0.8×	141 0.6×	117 0.5×	88 0.7×	106 0.9×	15	692
Norbert Sack United States	13	173 0.5×	84 0.4×	140 0.6×	113 0.9×	39 0.3×	25	483
Jeffrey W. Keister United States	18	297 0.8×	416 1.8×	341 1.6×	52 0.4×	88 0.7×	63	887
T. Okano Japan	16	551 1.5×	176 0.8×	374 1.7×	99 0.8×	53 0.4×	73	832
J.F.M. Aarts Netherlands	18	695 1.9×	186 0.8×	177 0.8×	172 1.4×	57 0.5×	37	955
Ramón J. Peláez Spain	13	320 0.9×	142 0.6×	194 0.9×	68 0.5×	29 0.2×	70	707
Christopher R. Arumainayagam United States	19	953 2.7×	183 0.8×	428 1.9×	316 2.5×	89 0.7×	30	1.4k
B. Steiner United States	12	297 0.8×	129 0.6×	167 0.8×	67 0.5×	24 0.2×	24	546

Countries citing papers authored by W. C. Simpson

Since Specialization

Citations

This map shows the geographic impact of W. C. Simpson'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 W. C. Simpson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites W. C. Simpson more than expected).

Fields of papers citing papers by W. C. Simpson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by W. C. Simpson. 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 W. C. Simpson. The network helps show where W. C. Simpson may publish in the future.

Co-authorship network of co-authors of W. C. Simpson

This figure shows the co-authorship network connecting the top 25 collaborators of W. C. Simpson. A scholar is included among the top collaborators of W. C. Simpson 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 W. C. Simpson. W. C. Simpson 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

Orlando, Thomas M., M. T. Sieger, & W. C. Simpson. (1999). Laboratory Studies of the Production of O2 on Icy Satellites by Electronic Excitation. Lunar and Planetary Science Conference. 1394. 2 indexed citations

Orlando, Thomas M., Greg A. Kimmel, & W. C. Simpson. (1999). Quantum-resolved electron stimulated interface reactions: D2 formation from D2O films. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 157(1-4). 183–190. 14 indexed citations

Sieger, M. T., W. C. Simpson, & Thomas M. Orlando. (1998). Production of O2 on icy satellites by electronic excitation of low-temperature water ice. Nature. 394(6693). 554–556. 136 indexed citations

Taylor, David P., et al.. (1998). Photon stimulated desorption of cations from yttria-stabilized cubic ZrO2(100). Applied Surface Science. 127-129. 101–104. 12 indexed citations

Simpson, W. C., Thomas M. Orlando, L. Parenteau, K. Nagesha, & Léon Sanche. (1998). Dissociative electron attachment in nanoscale ice films: Thickness and charge trapping effects. The Journal of Chemical Physics. 108(12). 5027–5034. 72 indexed citations

Simpson, W. C., L. Parenteau, R. Scott Smith, Léon Sanche, & Thomas M. Orlando. (1997). Electron-stimulated desorption of D− (H−) from condensed D2O (H2O) films. Surface Science. 390(1-3). 86–91. 30 indexed citations

Simpson, W. C., M. T. Sieger, Thomas M. Orlando, et al.. (1997). Dissociative electron attachment in nanoscale ice films: Temperature and morphology effects. The Journal of Chemical Physics. 107(20). 8668–8677. 63 indexed citations

Sieger, M. T., W. C. Simpson, & Thomas M. Orlando. (1997). Electron-stimulated desorption of D+from D2O ice: Surface structure and electronic excitations. Physical review. B, Condensed matter. 56(8). 4925–4937. 48 indexed citations

Håkansson, M.C., J. Kanski, David K. Shuh, et al.. (1996). Reaction ofI2with the (001) surfaces of GaAs, InAs, and InSb. I. Chemical interaction with the substrate. Physical review. B, Condensed matter. 54(3). 2101–2113. 38 indexed citations

10.

Simpson, W. C., et al.. (1996). The temperature dependence of the Cl2/GaAs(110) surface product distribution. The Journal of Chemical Physics. 104(1). 320–325. 11 indexed citations

11.

Simpson, W. C., J. A. Yarmoff, W. H. Hung, & F. R. McFeely. (1996). Remote inductive effects in the Si 2p spectra of halogenated silicon. Surface Science. 355(1-3). L283–L288. 4 indexed citations

12.

Simpson, W. C. & J. A. Yarmoff. (1996). FUNDAMENTAL STUDIES OF HALOGEN REACTIONS WITH III-V SEMICONDUCTOR SURFACES. Annual Review of Physical Chemistry. 47(1). 527–554. 56 indexed citations

13.

Simpson, W. C. & J. A. Yarmoff. (1996). Bonding geometries of F and Cl on Si(100)-2 × 1. Surface Science. 359(1-3). 135–146. 13 indexed citations

14.

Simpson, W. C. & J. A. Yarmoff. (1995). Ion-surface interactions in the electron-stimulated desorption ofCl+fromCl2/Si(111)-7×7. Physical review. B, Condensed matter. 52(3). 2038–2046. 10 indexed citations

15.

Simpson, W. C., et al.. (1995). The growth of GaF3 films on GaAs(110) at elevated temperatures studied with soft x-ray photoelectron spectroscopy. Journal of Applied Physics. 77(6). 2751–2758. 12 indexed citations

16.

Yarmoff, J. A., et al.. (1995). Photon-stimulated desorption of halogens. Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms. 101(1-2). 60–63. 2 indexed citations

17.

Simpson, W. C., et al.. (1995). Soft x-ray photoelectron spectroscopy study of the reaction of XeF2 with GaAs. Journal of Vacuum Science & Technology A Vacuum Surfaces and Films. 13(3). 1709–1713. 11 indexed citations

18.

Durbin, Thomas D., et al.. (1994). Stimulated desorption of Cl+ and the chemisorption of Cl2 on Si(111)-7 × 7 and Si(100)-2 × 1. Surface Science. 316(3). 257–266. 42 indexed citations

19.

Simpson, W. C., et al.. (1994). Electronic structure ofGaF3films grown on GaAs via exposure toXeF2. Physical review. B, Condensed matter. 50(19). 14267–14276. 30 indexed citations

20.

Milligan, W. O., et al.. (1951). Precision Multiple Sorption-Desorption Apparatus. Analytical Chemistry. 23(5). 739–741. 7 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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