World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
50
Citations
8859
World Ranking
14383
National Ranking
3703

Rod G. Zika publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Rod G. Zika sits on this spectrum.

61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61 publications 1,295+

This scientist: 87 publications — 1st percentile

1% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

Rod G. Zika D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Rod G. Zika sits on this spectrum.

40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40 D-Index 159+

This scientist: 50 D-Index — 21st percentile

21% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

Overview

Rod G. Zika is affiliated with the University of Miami in the United States. Their academic and research activities are connected with this institution, reflecting their engagement within the American higher education and scientific community.

No recent papers by Rod G. Zika are currently documented in the available data. Likewise, there are no records of frequent co-authors or specific publication venues associated with this researcher.

The profile lacks detailed information on main fields or subfields of study, as well as specific main research topics. No book publications have been registered under their name in the provided sources.

There is no information about awards or recognitions received by Rod G. Zika, nor any indication that they are deceased.

The available data offers a limited view of Rod G. Zika's contributions and areas of focus but confirms an active association with the University of Miami.

Best Publications

  • Photochemical formation of hydrogen peroxide in surface and ground waters exposed to sunlight.

    William J. Cooper;Rod G. Zika

  • Reaction kinetics of hydrogen peroxide with copper and iron in seawater.

    James W. Moffett;Rod G. Zika

  • Photochemistry of natural waters

    Oliver C. Zafiriou;Jacques Joussot-Dubien;Richard G. Zepp;Rod G. Zika

  • Photochemical formation of hydrogen peroxide in natural waters exposed to sunlight.

    William J. Cooper;Rod G. Zika;Robert G. Petasne;John M. C. Plane

  • Sunlight-Induced Photochemistry of Humic Substances in Natural Waters: Major Reactive Species

    William J. Cooper;Rod G. Zika;Robert G. Petasne;Anne M. Fischer

  • Methane sulfonic acid in the marine atmosphere

    E. S. Saltzman;D. L. Savoie;R. G. Zika;J. M. Prospero

  • Distribution and potential sources and sinks of copper chelators in the Sargasso Sea

    J.W. Moffett;R.G. Zika;L.E. Brand

  • Free amino acids in marine rains: evidence for oxidation and potential role in nitrogen cycling

    Kenneth Mopper;Rod G. Zika

  • Fate of superoxide in coastal sea water

    Robert G. Petasne;Rod G. Zika

  • Methanesulfonic acid and non-sea-salt sulfate in pacific air: Regional and seasonal variations

    E. S. Saltzman;D. L. Savoie;J. M. Prospero;R. G. Zika

  • Photochemistry of environmental aquatic systems

    Rodney G. Zika;William J. Cooper

  • Oxidation kinetics of Cu(I) in seawater: implications for its existence in the marine environment

    James W Moffett;Rod G Zika

  • Spatial and temporal variations of hydrogen peroxide in Gulf of Mexico waters

    Rod G. Zika;James W. Moffett;Robert G. Petasne;William J. Cooper

  • Amino acid nitrogen in atmospheric aerosols: Occurrence, sources and photochemical modification

    Peter J. Milne;Rod G. Zika

  • Photoreduction of iron(III) in marine mineral aerosol solutions

    Xiaorong Zhu;Joseph M. Prospero;Dennis L. Savoie;Frank J. Millero

  • Measurement of vertical distribution of isoprene in surface seawater, its chemical fate, and its emission from several phytoplankton monocultures

    Peter J. Milne;Daniel D. Riemer;Rod.G. Zika;Larry E. Brand

  • Hydrogen peroxide lifetimes in south Florida coastal and offshore waters

    Robert G. Petasne;Rod G. Zika

  • Influence of the Orinoco River on hydrogen peroxide distribution and production in the eastern Caribbean

    Cynthia A. Moore;Charles T. Farmer;Rod G. Zika

  • Evaluation of bathocuproine for the spectro-photometric determination of copper(I) in copper redox studies with applications in studies of natural waters

    James W. Moffett;Rod G. Zika;Robert G. Petasne

  • Extraction of chromophoric humic substances from seawater

    JoséA Amador;Peter J Milne;Cynthia A Moore;Rod G Zika

Frequent Co-Authors

Daniel D. Riemer
Daniel D. Riemer University of Miami
William J. Cooper
William J. Cooper University of North Carolina Wilmington
Eric S. Saltzman
Eric S. Saltzman University of California, Irvine
Joseph M. Prospero
Joseph M. Prospero University of Miami
Dennis L. Savoie
Dennis L. Savoie University of Miami
James W. Moffett
James W. Moffett University of Southern California
Paul B. Shepson
Paul B. Shepson Stony Brook University
Eric C. Apel
Eric C. Apel National Center for Atmospheric Research
John M. C. Plane
John M. C. Plane University of Leeds
Jack G. Calvert
Jack G. Calvert Oak Ridge National Laboratory

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