D. J. Douglas

2.1k total citations
43 papers, 1.8k citations indexed

About

D. J. Douglas is a scholar working on Spectroscopy, Biomedical Engineering and Molecular Biology. According to data from OpenAlex, D. J. Douglas has authored 43 papers receiving a total of 1.8k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Spectroscopy, 12 papers in Biomedical Engineering and 10 papers in Molecular Biology. Recurrent topics in D. J. Douglas's work include Mass Spectrometry Techniques and Applications (34 papers), Microfluidic and Capillary Electrophoresis Applications (11 papers) and Hemoglobin structure and function (10 papers). D. J. Douglas is often cited by papers focused on Mass Spectrometry Techniques and Applications (34 papers), Microfluidic and Capillary Electrophoresis Applications (11 papers) and Hemoglobin structure and function (10 papers). D. J. Douglas collaborates with scholars based in Canada, Russia and Australia. D. J. Douglas's co-authors include B. A. Collings, Thomas R. Covey, A. Grant Mauk, J. M. Campbell, N. V. Konenkov, Paul K. Witting, Lars Konermann, Kodali Ravindra Babu, Dunmin Mao and Kevin P. Bateman and has published in prestigious journals such as Journal of the American Chemical Society, Journal of Biological Chemistry and Analytical Chemistry.

In The Last Decade

D. J. Douglas

42 papers receiving 1.7k citations

Peers

D. J. Douglas

SPECT

Bruce A. Thomson Canada

Eduard Denisov Germany

Don L. Rempel United States

Barbara S. Larsen United States

Steven C. Beu United States

Yi‐Sheng Wang Taiwan

Alfred L. Yergey United States

Jae C. Schwartz United States

J. C. Yves Le Blanc Canada

Bruce A. Thomson Canada

D. J. Douglas

2.6k ×2.0

SPECT

994 ×2.0

592 ×2.0

67 ×0.3

439 ×2.0

Citations per year, relative to D. J. Douglas D. J. Douglas (= 1×) peers Bruce A. Thomson

Countries citing papers authored by D. J. Douglas

Since Specialization

Citations

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

Fields of papers citing papers by D. J. Douglas

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of D. J. Douglas

This figure shows the co-authorship network connecting the top 25 collaborators of D. J. Douglas. A scholar is included among the top collaborators of D. J. Douglas 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 D. J. Douglas. D. J. Douglas 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

Douglas, D. J., et al.. (2014). Quadrupolar Ion Excitation for Radiofrequency-Only Mass Filter Operation. European Journal of Mass Spectrometry. 20(3). 207–214. 5 indexed citations

Douglas, D. J., et al.. (2014). The effective potential for ion motion in a radio frequency quadrupole field revisited. International Journal of Mass Spectrometry. 377. 345–354. 13 indexed citations

Douglas, D. J., et al.. (2010). Quadrupole mass filters with added hexapole fields. Rapid Communications in Mass Spectrometry. 24(14). 1985–1992. 8 indexed citations

Douglas, D. J.. (2009). Linear quadrupoles in mass spectrometry. Mass Spectrometry Reviews. 28(6). 937–960. 109 indexed citations

Douglas, D. J., et al.. (2009). Mass analysis with islands of stability with linear quadrupoles incorporating higher order multipole fields. Journal of the American Society for Mass Spectrometry. 21(3). 393–402. 5 indexed citations

Douglas, D. J., et al.. (2008). Gas-phase H/D exchange and collision cross sections of hemoglobin monomers, dimers, and tetramers. Journal of the American Society for Mass Spectrometry. 20(3). 484–495. 9 indexed citations

Douglas, D. J., et al.. (2005). Coulomb effects in binding of heme in gas‐phase ions of myoglobin. Rapid Communications in Mass Spectrometry. 20(2). 111–117. 15 indexed citations

Douglas, D. J., et al.. (2003). Linear quadrupoles with added octopole fields. Rapid Communications in Mass Spectrometry. 17(20). 2290–2294. 45 indexed citations

Schneider, Bradley B., D. J. Douglas, & David D. Y. Chen. (2002). Multiple sprayer system for high‐throughput electrospray ionization mass spectrometry. Rapid Communications in Mass Spectrometry. 16(20). 1982–1990. 24 indexed citations

10.

Douglas, D. J. & N. V. Konenkov. (2002). Influence of the 6th and 10th spatial harmonics on the peak shape of a quadrupole mass filter with round rods. Rapid Communications in Mass Spectrometry. 16(15). 1425–1431. 58 indexed citations

11.

Witting, Paul K., A. Grant Mauk, D. J. Douglas, & Roland Stocker. (2001). Reaction of Human Myoglobin and Peroxynitrite: Characterizing Biomarkers for Myoglobin-Derived Oxidative Stress. Biochemical and Biophysical Research Communications. 286(2). 352–356. 13 indexed citations

12.

Collings, B. A., J. M. Campbell, Dunmin Mao, & D. J. Douglas. (2001). A combined linear ion trap time‐of‐flight system with improved performance and MS ⁿ capabilities. Rapid Communications in Mass Spectrometry. 15(19). 1777–1795. 74 indexed citations

13.

Schneider, Bradley B., D. J. Douglas, & David D. Y. Chen. (2001). An atmospheric pressure ion lens to improve electrospray ionization at low solution flow‐rates. Rapid Communications in Mass Spectrometry. 15(22). 2168–2175. 14 indexed citations

14.

Witting, Paul K., D. J. Douglas, & A. Grant Mauk. (2000). Reaction of Human Myoglobin and H2O2. Journal of Biological Chemistry. 275(27). 20391–20398. 76 indexed citations

15.

Du, Zhaohui, et al.. (2000). Peak structure with a quadrupole mass filter operated in the third stability region. International Journal of Mass Spectrometry. 197(1-3). 113–121. 9 indexed citations

16.

Cha, Byung-Chul, Michael W. Blades, & D. J. Douglas. (2000). An Interface with a Linear Quadrupole Ion Guide for an Electrospray-Ion Trap Mass Spectrometer System. Analytical Chemistry. 72(22). 5647–5654. 40 indexed citations

17.

Douglas, D. J., et al.. (1999). Spatial harmonics of the field in a quadrupole mass filter with circular electrodes. Technical Physics. 44(10). 1215–1219. 39 indexed citations

18.

Campbell, J. M., B. A. Collings, & D. J. Douglas. (1998). A new linear ion trap time-of-flight system with tandem mass spectrometry capabilities. Rapid Communications in Mass Spectrometry. 12(20). 1463–1474. 118 indexed citations

19.

Konermann, Lars, B. A. Collings, & D. J. Douglas. (1997). Cytochrome c Folding Kinetics Studied by Time-Resolved Electrospray Ionization Mass Spectrometry. Biochemistry. 36(18). 5554–5559. 102 indexed citations

20.

Bateman, Kevin P., Pierre Thibault, D. J. Douglas, & Robert L. White. (1995). Mass spectral analyses of microcystins from toxic cyanobacteria using on-line chromatographic and electrophoretic separations. Journal of Chromatography A. 712(1). 253–268. 111 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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