Mary J. Thomas

597 total citations
14 papers, 325 citations indexed

About

Mary J. Thomas is a scholar working on Spectroscopy, Analytical Chemistry and Mechanics of Materials. According to data from OpenAlex, Mary J. Thomas has authored 14 papers receiving a total of 325 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Spectroscopy, 10 papers in Analytical Chemistry and 4 papers in Mechanics of Materials. Recurrent topics in Mary J. Thomas's work include Mass Spectrometry Techniques and Applications (10 papers), Petroleum Processing and Analysis (9 papers) and Analytical Chemistry and Chromatography (5 papers). Mary J. Thomas is often cited by papers focused on Mass Spectrometry Techniques and Applications (10 papers), Petroleum Processing and Analysis (9 papers) and Analytical Chemistry and Chromatography (5 papers). Mary J. Thomas collaborates with scholars based in United Kingdom, Colombia and Germany. Mary J. Thomas's co-authors include Mark P. Barrow, Diana Catalina Palacio Lozano, Hugh E. Jones, Rémy Gavard, David Rossell, Enrique Mejía‐Ospino, Simon E. F. Spencer, David D. Stranz, Alexander Guzmán and Matthias Witt and has published in prestigious journals such as Analytical Chemistry, The Science of The Total Environment and Chemosphere.

In The Last Decade

Mary J. Thomas

13 papers receiving 323 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Mary J. Thomas United Kingdom	10	200	160	105	69	58	14	325
Diana Catalina Palacio Lozano United Kingdom	12	265 1.3×	182 1.1×	141 1.3×	116 1.7×	69 1.2×	22	437
Rémy Gavard United Kingdom	7	97 0.5×	92 0.6×	51 0.5×	46 0.7×	44 0.8×	7	183
Iva Urbanová Czechia	11	79 0.4×	55 0.3×	39 0.4×	71 1.0×	36 0.6×	17	352
Gregory W. Vandergrift United States	14	161 0.8×	237 1.5×	39 0.4×	52 0.8×	57 1.0×	30	444
Rosana C. L. Pereira Brazil	17	468 2.3×	336 2.1×	328 3.1×	152 2.2×	53 0.9×	26	690
Laura Poirier United States	10	171 0.9×	54 0.3×	112 1.1×	31 0.4×	11 0.2×	21	306
Marcus Kim Canada	11	132 0.7×	73 0.5×	83 0.8×	17 0.2×	26 0.4×	23	323
Christopher R. Dockery United States	12	147 0.7×	45 0.3×	150 1.4×	22 0.3×	44 0.8×	19	356
Kaveh Kahen United States	11	205 1.0×	155 1.0×	36 0.3×	47 0.7×	9 0.2×	15	315
Frédérick M. Adam Saudi Arabia	10	273 1.4×	299 1.9×	93 0.9×	179 2.6×	21 0.4×	14	489

Countries citing papers authored by Mary J. Thomas

Since Specialization

Citations

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

Fields of papers citing papers by Mary J. Thomas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Mary J. Thomas

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

All Works

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14 of 14 papers shown

Hertzog, Jasmine, Mary J. Thomas, Chloé Roullier‐Gall, et al.. (2025). Continuum of non-targeted data for long term study of complex samples generated by direct infusion ultra-high resolution mass spectrometry. Talanta. 286. 127514–127514. 1 indexed citations

Thomas, Mary J., et al.. (2025). Harmonization of FT-ICR-MS Instruments for Interoperable Multi-Laboratory Comprehensive Compositional Profiling. Analytical Chemistry. 97(15). 8491–8498. 1 indexed citations

Thomas, Mary J., et al.. (2022). Solvent and Flow Rate Effects on the Observed Compositional Profiles and the Relative Intensities of Radical and Protonated Species in Atmospheric Pressure Photoionization Mass Spectrometry. Analytical Chemistry. 94(12). 4954–4960. 12 indexed citations

Lozano, Diana Catalina Palacio, Hugh E. Jones, Rémy Gavard, et al.. (2022). Revealing the Reactivity of Individual Chemical Entities in Complex Mixtures: the Chemistry Behind Bio-Oil Upgrading. Analytical Chemistry. 94(21). 7536–7544. 12 indexed citations

Thomas, Mary J., et al.. (2021). Comprehensive analysis of multiple asphaltene fractions combining statistical analyses and novel visualization tools. Fuel. 291. 120132–120132. 9 indexed citations

Jones, Hugh E., Diana Catalina Palacio Lozano, Mary J. Thomas, et al.. (2021). Influence of Biodiesel on Base Oil Oxidation as Measured by FTICR Mass Spectrometry. Energy & Fuels. 35(15). 11896–11908. 13 indexed citations

Gavard, Rémy, Hugh E. Jones, Diana Catalina Palacio Lozano, et al.. (2020). KairosMS: A New Solution for the Processing of Hyphenated Ultrahigh Resolution Mass Spectrometry Data. Analytical Chemistry. 92(5). 3775–3786. 22 indexed citations

Lozano, Diana Catalina Palacio, Mary J. Thomas, Hugh E. Jones, & Mark P. Barrow. (2020). Petroleomics: Tools, Challenges, and Developments. Annual Review of Analytical Chemistry. 13(1). 405–430. 70 indexed citations

Thomas, Mary J., Matthias Witt, Diana Catalina Palacio Lozano, et al.. (2019). Petroleomic depth profiling of Staten Island salt marsh soil: 2ω detection FTICR MS offers a new solution for the analysis of environmental contaminants. The Science of The Total Environment. 662. 852–862. 32 indexed citations

10.

Peru, Kerry M., Mary J. Thomas, Diana Catalina Palacio Lozano, et al.. (2019). Characterization of oil sands naphthenic acids by negative-ion electrospray ionization mass spectrometry: Influence of acidic versus basic transfer solvent. Chemosphere. 222. 1017–1024. 21 indexed citations

11.

Lozano, Diana Catalina Palacio, Rémy Gavard, Mary J. Thomas, et al.. (2019). Pushing the analytical limits: new insights into complex mixtures using mass spectra segments of constant ultrahigh resolving power. Chemical Science. 10(29). 6966–6978. 87 indexed citations

12.

Lozano, Diana Catalina Palacio, Mary J. Thomas, Rémy Gavard, et al.. (2019). Characterization of bio-crude components derived from pyrolysis of soft wood and its esterified product by ultrahigh resolution mass spectrometry and spectroscopic techniques. Fuel. 259. 116085–116085. 29 indexed citations

13.

Lanekoff, Ingela, Rosalie Chu, Christopher Anderton, et al.. (2013). Imaging of Lipids, Metabolites and Drugs with Nanospray Desorption Electrospray Ionization Mass Spectrometry. Microscopy and Microanalysis. 19(S2). 680–681. 2 indexed citations

14.

Nair, Lakshmy, et al.. (2006). Comparison of electrospray ionization mass spectrometry and evaporative light scattering detections for the determination of Poloxamer 188 in itraconazole injectable formulation. Journal of Pharmaceutical and Biomedical Analysis. 41(3). 725–730. 14 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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