James Zahardis

834 total citations
19 papers, 574 citations indexed

About

James Zahardis is a scholar working on Atmospheric Science, Spectroscopy and Health, Toxicology and Mutagenesis. According to data from OpenAlex, James Zahardis has authored 19 papers receiving a total of 574 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Atmospheric Science, 6 papers in Spectroscopy and 5 papers in Health, Toxicology and Mutagenesis. Recurrent topics in James Zahardis's work include Atmospheric chemistry and aerosols (15 papers), Atmospheric Ozone and Climate (8 papers) and Mass Spectrometry Techniques and Applications (5 papers). James Zahardis is often cited by papers focused on Atmospheric chemistry and aerosols (15 papers), Atmospheric Ozone and Climate (8 papers) and Mass Spectrometry Techniques and Applications (5 papers). James Zahardis collaborates with scholars based in United States, Russia and Ireland. James Zahardis's co-authors include Giuseppe A. Petrucci, B. W. LaFranchi, Rebecca M. Harvey, Shashank Jain, Brooke T. Mossman, Maximilian B. MacPherson, Richard M. Pagni, Jun Li, R. N. Compton and C. D. Hatch and has published in prestigious journals such as The Journal of Chemical Physics, Journal of Geophysical Research Atmospheres and Environmental Science & Technology.

In The Last Decade

James Zahardis

18 papers receiving 564 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
James Zahardis United States 14 448 290 124 90 68 19 574
Matthew L. Dawson United States 10 495 1.1× 229 0.8× 196 1.6× 84 0.9× 61 0.9× 16 602
Aline Gratien France 17 555 1.2× 272 0.9× 156 1.3× 68 0.8× 114 1.7× 32 663
Vinita Lal United States 5 472 1.1× 266 0.9× 153 1.2× 86 1.0× 33 0.5× 6 514
Anke Mutzel Germany 15 746 1.7× 508 1.8× 185 1.5× 124 1.4× 63 0.9× 24 821
Tobias Otto Germany 10 707 1.6× 386 1.3× 189 1.5× 118 1.3× 42 0.6× 10 794
Eric Praske United States 8 685 1.5× 339 1.2× 156 1.3× 118 1.3× 92 1.4× 11 748
Anne Monod France 14 551 1.2× 370 1.3× 173 1.4× 184 2.0× 53 0.8× 16 715
Maggie L. Walser United States 9 360 0.8× 205 0.7× 88 0.7× 52 0.6× 64 0.9× 12 492
E.W. Corse United States 11 427 1.0× 335 1.2× 56 0.5× 105 1.2× 36 0.5× 17 548
Y. Katrib France 14 705 1.6× 437 1.5× 256 2.1× 144 1.6× 71 1.0× 16 885

Countries citing papers authored by James Zahardis

Since Specialization
Citations

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

Fields of papers citing papers by James Zahardis

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of James Zahardis

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

All Works

19 of 19 papers shown
1.
Harvey, Rebecca M., James Zahardis, & Giuseppe A. Petrucci. (2014). Establishing the contribution of lawn mowing to atmospheric aerosol levels in American suburbs. Atmospheric chemistry and physics. 14(2). 797–812. 31 indexed citations
2.
Jain, Shashank, James Zahardis, & Giuseppe A. Petrucci. (2014). Soft Ionization Chemical Analysis of Secondary Organic Aerosol from Green Leaf Volatiles Emitted by Turf Grass. Environmental Science & Technology. 48(9). 4835–4843. 22 indexed citations
3.
Zahardis, James, et al.. (2011). Improved Understanding of Atmospheric Organic Aerosols via Innovations in Soft Ionization Aerosol Mass Spectrometry. Analytical Chemistry. 83(7). 2409–2415. 18 indexed citations
4.
Todd, Kieran, et al.. (2010). Near-infrared laser desorption/ionization aerosol mass spectrometry for measuring organic aerosol at atmospherically relevant aerosol mass loadings. Atmospheric measurement techniques. 3(4). 1175–1183. 15 indexed citations
5.
6.
Zahardis, James, et al.. (2009). Low energy photoelectron resonance capture ionization aerosol mass spectrometry of small peptides with cysteine residues: Cys-Gly, γ-Glu-Cys, and glutathione (γ-Glu-Cys-Gly). International Journal of Mass Spectrometry. 282(1-2). 13–20. 8 indexed citations
7.
Hatch, C. D., et al.. (2009). Water uptake of humic and fulvic acid: measurements and modelling using single parameter Köhler theory. Environmental Chemistry. 6(5). 380–388. 14 indexed citations
8.
9.
Zahardis, James, et al.. (2008). The ozonolysis of primary aliphatic amines in fine particles. Atmospheric chemistry and physics. 8(5). 1181–1194. 49 indexed citations
10.
11.
Zahardis, James, et al.. (2008). Detection of free amino acids in proxies of marine aerosol by photoelectron resonance capture ionization aerosol mass spectrometry. International Journal of Environmental & Analytical Chemistry. 88(3). 177–184. 4 indexed citations
12.
13.
Zahardis, James & Giuseppe A. Petrucci. (2007). The oleic acid-ozone heterogeneous reaction system: products, kinetics, secondary chemistry, and atmospheric implications of a model system – a review. Atmospheric chemistry and physics. 7(5). 1237–1274. 177 indexed citations
14.
Zahardis, James, B. W. LaFranchi, & Giuseppe A. Petrucci. (2006). The heterogeneous reaction of particle-phase methyl esters and ozone elucidated by photoelectron resonance capture ionization: Direct products of ozonolysis and secondary reactions leading to the formation of ketones. International Journal of Mass Spectrometry. 253(1-2). 38–47. 20 indexed citations
15.
Zahardis, James, B. W. LaFranchi, & Giuseppe A. Petrucci. (2006). Photoelectron resonance capture ionization mass spectrometry of fatty acids in olive oil. European Journal of Lipid Science and Technology. 108(11). 925–935. 8 indexed citations
16.
Zahardis, James, B. W. LaFranchi, & Giuseppe A. Petrucci. (2005). Direct observation of polymerization in the oleic acid–ozone heterogeneous reaction system by photoelectron resonance capture ionization aerosol mass spectrometry. Atmospheric Environment. 40(9). 1661–1670. 49 indexed citations
17.
Zahardis, James, B. W. LaFranchi, & Giuseppe A. Petrucci. (2005). Photoelectron resonance capture ionization‐aerosol mass spectrometry of the ozonolysis products of oleic acid particles: Direct measure of higher molecular weight oxygenates. Journal of Geophysical Research Atmospheres. 110(D8). 52 indexed citations
18.
LaFranchi, B. W., James Zahardis, & Giuseppe A. Petrucci. (2004). Photoelectron resonance capture ionization mass spectrometry: a soft ionization source for mass spectrometry of particle‐phase organic compounds. Rapid Communications in Mass Spectrometry. 18(21). 2517–2521. 31 indexed citations
19.
Zahardis, James, et al.. (2004). Raman under nitrogen. The high-resolution Raman spectroscopy of crystalline uranocene, thorocene, and ferrocene. The Journal of Chemical Physics. 120(6). 2708–2718. 19 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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