M. J. Hearn

906 total citations
17 papers, 776 citations indexed

About

M. J. Hearn is a scholar working on Computational Mechanics, Polymers and Plastics and Surfaces, Coatings and Films. According to data from OpenAlex, M. J. Hearn has authored 17 papers receiving a total of 776 indexed citations (citations by other indexed papers that have themselves been cited), including 13 papers in Computational Mechanics, 7 papers in Polymers and Plastics and 4 papers in Surfaces, Coatings and Films. Recurrent topics in M. J. Hearn's work include Ion-surface interactions and analysis (12 papers), Polymer Nanocomposite Synthesis and Irradiation (4 papers) and Analytical chemistry methods development (4 papers). M. J. Hearn is often cited by papers focused on Ion-surface interactions and analysis (12 papers), Polymer Nanocomposite Synthesis and Irradiation (4 papers) and Analytical chemistry methods development (4 papers). M. J. Hearn collaborates with scholars based in United Kingdom and United States. M. J. Hearn's co-authors include D. Briggs, Buddy D. Ratner, Sung Chul Yoon, Morgan R. Alexander, Robert D. Short, David C. Briggs, S. Reichlmaier, Graham J. Leggett, John C. Vickerman and John Hammond and has published in prestigious journals such as Macromolecules, Langmuir and Polymer.

In The Last Decade

M. J. Hearn

17 papers receiving 704 citations

Peers

M. J. Hearn

SCF

SPECT

Kai‐Mo Ng Hong Kong

Judit Kopniczky Hungary

H.‐U. Poll Germany

Michael A. Vail United States

Herbert Barthel United States

H. W. Fox United States

Luis Alfredo Rodríguez Spain

Jiří Kratochvíl Czechia

Céline Vivien France

Н. В. Алов Russia

Kai‐Mo Ng Hong Kong

M. J. Hearn

156 ×0.4

54 ×0.3

272 ×1.4

81 ×0.4

SCF

72 ×0.4

SPECT

Citations per year, relative to M. J. Hearn M. J. Hearn (= 1×) peers Kai‐Mo Ng

Countries citing papers authored by M. J. Hearn

Since Specialization

Citations

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

Fields of papers citing papers by M. J. Hearn

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by M. J. Hearn. 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 M. J. Hearn. The network helps show where M. J. Hearn may publish in the future.

Co-authorship network of co-authors of M. J. Hearn

This figure shows the co-authorship network connecting the top 25 collaborators of M. J. Hearn. A scholar is included among the top collaborators of M. J. Hearn 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 M. J. Hearn. M. J. Hearn is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

17 of 17 papers shown

Lindsay, Chris I., et al.. (2000). Mechanisms of action of phosphorus based flame retardants in acrylic polymers. Polymer International. 49(10). 1183–1192. 38 indexed citations

Alexander, Morgan R., et al.. (1997). Secondary Ion Mass Spectrometry of Polymers: a ToF SIMS Study of Monodispersed PMMA Standards. Surface and Interface Analysis. 25(4). 261–274. 54 indexed citations

Alexander, Morgan R., et al.. (1997). Quantitative ToF SIMS Analysis of Spun-Cast and Solution-Cast Polymer Films. International Journal of Polymer Analysis and Characterization. 4(2). 133–151. 5 indexed citations

Reichlmaier, S., John Hammond, M. J. Hearn, & D. Briggs. (1994). Analysis of polymer surfaces by SIMS 17. An assessment of the accuracy of the mass assignment using a high mass resolution ToF‐SIMS instrument. Surface and Interface Analysis. 21(11). 739–746. 39 indexed citations

Hearn, M. J., I. W. Fletcher, Stephen P. Church, & Steven P. Armes. (1993). Characterization of polypyrrole-fibre composites by time-of-flight secondary ion mass spectrometry and vibrational spectroscopy. Polymer. 34(2). 262–266. 21 indexed citations

Chilkoti, Ashutosh, Gabriel P. López, Buddy D. Ratner, M. J. Hearn, & D. Briggs. (1993). Analysis of polymer surfaces by SIMS. 16. Investigation of surface crosslinking in polymer gels of 2-hydroxyethyl methacrylate. Macromolecules. 26(18). 4825–4832. 30 indexed citations

Leggett, Graham J., John C. Vickerman, D. Briggs, & M. J. Hearn. (1992). Surface studies by static secondary ion mass spectrometry: cluster ion formation studied by tandem mass-spectrometric techniques. Journal of the Chemical Society Faraday Transactions. 88(3). 297–297. 40 indexed citations

Hearn, M. J. & D. Briggs. (1991). TOF‐SIMS satudies of carbon‐fibre surfaces and carbon‐fibre composite fracture surfaces. Surface and Interface Analysis. 17(7). 421–429. 20 indexed citations

Briggs, D., M. J. Hearn, I. W. Fletcher, A.R. Waugh, & Bruce McIntosh. (1990). Charge compensation and high‐resolution TOFSIMS imaging of insulating materials. Surface and Interface Analysis. 15(1). 62–65. 18 indexed citations

10.

Briggs, D., et al.. (1990). The contact angle of poly(methyl methacrylate) cast against glass. Langmuir. 6(2). 420–424. 17 indexed citations

11.

Hearn, M. J., Buddy D. Ratner, & D. Briggs. (1988). SIMS and XPS studies of polyurethane surfaces. 1. Preliminary studies. Macromolecules. 21(10). 2950–2959. 102 indexed citations

12.

Hearn, M. J. & D. Briggs. (1988). Analysis of polymer surfaces by SIMS. 12. On the fragmentation of acrylic and methacrylic homopolymers and the interpretation of their positive and negative ion spectra. Surface and Interface Analysis. 11(4). 198–213. 105 indexed citations

13.

Hearn, M. J., D. Briggs, Sung Chul Yoon, & Buddy D. Ratner. (1987). SIMS and XPS studies of polyurethane surfaces 2. Polyurethanes with fluorinated chain extenders. Surface and Interface Analysis. 10(8). 384–391. 112 indexed citations

14.

Jackson, Andrew, et al.. (1986). Application of surface analytical techniques to the study of fracture surfaces of mother-of-pearl. Journal of Materials Science Letters. 5(10). 975–978. 25 indexed citations

15.

Briggs, D. & M. J. Hearn. (1985). Analysis of polymer surfaces by SIMS. Part 5. The effects of primary ion mass and energy on secondary ion relative intensities. International Journal of Mass Spectrometry and Ion Processes. 67(1). 47–56. 48 indexed citations

16.

Briggs, D. & M. J. Hearn. (1985). Analysis and chemical imaging of polymer surfaces by secondary ion mass spectroscopy. Spectrochimica Acta Part B Atomic Spectroscopy. 40(5-6). 707–715. 19 indexed citations

17.

Briggs, D., M. J. Hearn, & Buddy D. Ratner. (1984). Analysis of polymer surfaces by SIMS. 4—A study of some acrylic homo‐ and co‐polymers. Surface and Interface Analysis. 6(4). 184–192. 83 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.

Explore authors with similar magnitude of impact