Alan Campion

8.4k total citations · 1 hit paper
113 papers, 6.9k citations indexed

About

Alan Campion is a scholar working on Materials Chemistry, Atomic and Molecular Physics, and Optics and Electrical and Electronic Engineering. According to data from OpenAlex, Alan Campion has authored 113 papers receiving a total of 6.9k indexed citations (citations by other indexed papers that have themselves been cited), including 41 papers in Materials Chemistry, 37 papers in Atomic and Molecular Physics, and Optics and 36 papers in Electrical and Electronic Engineering. Recurrent topics in Alan Campion's work include Gold and Silver Nanoparticles Synthesis and Applications (21 papers), Spectroscopy and Quantum Chemical Studies (19 papers) and Spectroscopy Techniques in Biomedical and Chemical Research (15 papers). Alan Campion is often cited by papers focused on Gold and Silver Nanoparticles Synthesis and Applications (21 papers), Spectroscopy and Quantum Chemical Studies (19 papers) and Spectroscopy Techniques in Biomedical and Chemical Research (15 papers). Alan Campion collaborates with scholars based in United States, Japan and Poland. Alan Campion's co-authors include Patanjali Kambhampati, Allen J. Bard, John White, Marye Anne Fox, Michelle Foster, Thomas E. Mallouk, Stephen E. Webber, J. M. White, S. E. Webber and David R. Mullins and has published in prestigious journals such as Nature, Proceedings of the National Academy of Sciences and Journal of the American Chemical Society.

In The Last Decade

Alan Campion

111 papers receiving 6.6k citations

Hit Papers

align trajectories

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.

Surface-enhanced Raman scattering

1998 2.8k citations Alan Campion, Patanjali Kambhampati profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Alan Campion United States	37	3.3k	3.1k	2.0k	1.5k	1.3k	113	6.9k
Bruno Pettinger Germany	53	3.6k 1.1×	2.2k 0.7×	2.6k 1.3×	1.9k 1.3×	2.2k 1.7×	120	7.3k
J. A. Creighton United Kingdom	25	4.9k 1.5×	3.0k 1.0×	2.3k 1.2×	867 0.6×	969 0.8×	74	7.5k
Therese M. Cotton United States	38	2.0k 0.6×	1.4k 0.5×	1.5k 0.7×	1.3k 0.8×	1.1k 0.9×	129	5.4k
Encai Hao United States	23	3.4k 1.0×	3.6k 1.1×	2.3k 1.2×	1.4k 0.9×	548 0.4×	36	6.3k
Ricardo F. Aroca Canada	49	5.4k 1.6×	4.0k 1.3×	3.4k 1.8×	2.2k 1.4×	1.0k 0.8×	245	9.9k
George Chumanov United States	34	3.3k 1.0×	2.9k 0.9×	2.7k 1.4×	1.0k 0.7×	462 0.4×	107	6.1k
Adam Schwartzberg United States	46	2.5k 0.7×	3.9k 1.2×	2.3k 1.2×	2.5k 1.7×	926 0.7×	132	7.3k
Katherine A. Willets United States	33	5.1k 1.5×	2.7k 0.9×	4.6k 2.3×	1.4k 0.9×	910 0.7×	93	8.3k
Jung Sang Suh South Korea	31	2.0k 0.6×	2.4k 0.8×	1.2k 0.6×	786 0.5×	458 0.4×	83	4.1k
Emilie Ringe United Kingdom	35	4.4k 1.3×	4.6k 1.5×	3.1k 1.6×	1.8k 1.2×	654 0.5×	120	8.8k

Countries citing papers authored by Alan Campion

Since Specialization

Citations

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

Fields of papers citing papers by Alan Campion

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alan Campion. 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 Alan Campion. The network helps show where Alan Campion may publish in the future.

Co-authorship network of co-authors of Alan Campion

This figure shows the co-authorship network connecting the top 25 collaborators of Alan Campion. A scholar is included among the top collaborators of Alan Campion 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 Alan Campion. Alan Campion 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

Rozgonyi, G. A., et al.. (2008). Effect of strained-Si layer thickness on dislocation distribution and SiGe relaxation in strained-Si/SiGe heterostructures. Journal of Applied Physics. 104(7). 1 indexed citations

Campion, Alan, et al.. (2007). Ultra-Thin Si1−x Ge x Dislocation Blocking Layers for Ge/Strained Si CMOS Devices. Journal of Electronic Materials. 36(6). 641–647. 4 indexed citations

Joshi, Shalik Ram, et al.. (2006). Pure germanium epitaxial growth on thin strained silicon-germanium graded layers on bulk silicon substrate for high-mobility channel metal-oxide-semiconductor field-effect transistors. Journal of Electronic Materials. 35(8). 1607–1612. 20 indexed citations

Kambhampati, Patanjali, Michelle Foster, & Alan Campion. (1999). Two-dimensional localization of adsorbate/substrate charge-transfer excited states of molecules adsorbed on metal surfaces. The Journal of Chemical Physics. 110(1). 551–558. 21 indexed citations

Campion, Alan, et al.. (1997). Surface chemistry of polyimide formation on Cu(111). Surface Science. 372(1-3). L254–L260. 13 indexed citations

Banerjee, S., et al.. (1994). Removal of hydrogen from 1 × 1 dihydride passivated Si(100) by low-energy rare gas ions: implications for RPCVD. Surface Science. 318(1-2). L1171–L1174. 2 indexed citations

Shannon, Curtis & Alan Campion. (1990). Raman spectroscopic investigation of the adsorption of acetonitrile and methanol on Si(100)-2 × 1. Surface Science. 227(3). 219–223. 24 indexed citations

Kudo, Akihiko, Allen J. Bard, Alan Campion, et al.. (1990). Photoactivity of ternary lead-group IVB oxides for hydrogen and oxygen evolution. Catalysis Letters. 5(1). 61–66. 53 indexed citations

Akhter, Sohail, et al.. (1988). XPS and IR study of X-ray induced degradation of PVA polymer film. Applied Surface Science. 35(2). 241–258. 124 indexed citations

10.

Swinnea, J.S., et al.. (1987). Raman spectroscopy of the high Tc superconductor yttrium barium copper oxide (YBa2Cu3O7) and the semiconductor yttrium barium copper oxide (YBa2Cu3O6). Journal of the American Chemical Society. 109(17). 5291–5292. 18 indexed citations

11.

Bard, Allen J., Alan Campion, Marye Anne Fox, et al.. (1987). Photochemical hydrogen evolution via singlet-state electron-transfer quenching of zinc tetra(N-methyl-4-pyridyl)porphyrin cations in a zeolite L based system. Journal of the American Chemical Society. 109(24). 7309–7314. 104 indexed citations

12.

Campion, Alan. (1985). Surface Raman Spectroscopy Without Enhancement. MC2–MC2.

13.

Kakuta, Noriyoshi, John White, Alan Campion, et al.. (1985). Surface analysis of semiconductor-incorporated polymer systems. 1. Nafion and cadmium sulfide-Nafion. The Journal of Physical Chemistry. 89(1). 48–52. 60 indexed citations

14.

Mau, Albert W. H., Noriyoshi Kakuta, Allen J. Bard, et al.. (1984). Hydrogen photoproduction by Nafion/cadmium sulfide/platinum films in water/sulfide ion solutions. Journal of the American Chemical Society. 106(22). 6537–6542. 152 indexed citations

15.

Campion, Alan & David R. Mullins. (1983). Normal raman scattering from pyridine adsorbed on the low-index faces of silver. Chemical Physics Letters. 94(6). 576–579. 81 indexed citations

16.

Campion, Alan, et al.. (1982). Summary Abstract: Surface Raman spectroscopy without surface enhancement. Journal of Vacuum Science and Technology. 20(3). 893–894. 2 indexed citations

17.

Campion, Alan, Alessandro Gallo, Charles B. Harris, Heinz J. Robota, & Paul M. Whitmore. (1980). Electronic energy transfer to metal surfaces: a test of classical image dipole theory at short distances. Chemical Physics Letters. 73(3). 447–450. 148 indexed citations

18.

Avouris, Phaedon, Alan Campion, & Mohamed A. El-Sayed. (1977). Luminescence and intersystem crossing processes in camphoroquinone crystals. Chemical Physics. 19(2). 147–154. 4 indexed citations

19.

Campion, Alan, J. A. Ghormley, & Ffrancon Williams. (1972). Kinetics of ionic processes in the radiolysis of liquids. VI. Pulse radiolysis study of succinonitrile in the rotator phase. Journal of the American Chemical Society. 94(18). 6301–6304. 1 indexed citations

20.

Campion, Alan & Ffrancon Williams. (1972). Hydrogen atom abstraction by methyl radicals in methanol glasses at 67-77.deg.K. Journal of the American Chemical Society. 94(22). 7633–7637. 48 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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