World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
49
Citations
8393
World Ranking
14843
National Ranking
24

Omotayo A. Arotiba 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 Omotayo A. Arotiba 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: 180 publications — 25th percentile

25% of scientists in this discipline score the same or lower.

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

Omotayo A. Arotiba 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 Omotayo A. Arotiba 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: 49 D-Index — 19th percentile

19% of scientists in this discipline score the same or lower.

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

Overview

Omotayo A. Arotiba is affiliated with the University of Johannesburg in South Africa. Their research primarily focuses on fields including Energy, Engineering, and Materials Science. Within these areas, their work spans subfields such as Renewable Energy, Sustainability and the Environment, Electrical and Electronic Engineering, Water Science and Technology, Materials Chemistry, and Electrochemistry.

The research topics covered by Arotiba reflect a strong emphasis on photocatalysis and electrochemical processes. Key topics include:

  • Advanced Photocatalysis Techniques
  • Advanced oxidation water treatment
  • TiO2 Photocatalysis and Solar Cells
  • Electrochemical Analysis and Applications
  • Gas Sensing Nanomaterials and Sensors
  • Advanced biosensing and bioanalysis techniques
  • Electrochemical sensors and biosensors

Arotiba has contributed to a number of journals and publication venues, with frequent publications in:

  • Chemosphere
  • Electroanalysis
  • Electrochimica Acta
  • Journal of Electroanalytical Chemistry
  • ACS Omega

Among recent papers authored or coauthored by Arotiba are:

  • Cu2O on anodised TiO2 nanotube arrays: A heterojunction photoanode for visible light assisted electrochemical degradation of pharmaceuticals in water (2020, Electrochimica Acta)
  • Novel Bi2Sn2O7 quantum dots/TiO2 nanotube arrays S-scheme heterojunction for enhanced photoelectrocatalytic degradation of sulfamethazine (2022, Applied Catalysis B: Environmental)
  • Towards visible light driven photoelectrocatalysis for water treatment: Application of a FTO/BiVO4/Ag2S heterojunction anode for the removal of emerging pharmaceutical pollutants (2020, Scientific Reports)
  • Photoelectrocatalysis of paracetamol on Pd-ZnO/ N-doped carbon nanofibers electrode (2021, Applied Materials Today)
  • Bismuth vanadate in photoelectrocatalytic water treatment systems for the degradation of organics: A review on recent trends (2020, Journal of Electroanalytical Chemistry)

Collaborations have been a significant component of Arotiba's research output, with frequent coauthors including:

  • Oluchi V. Nkwachukwu
  • Babatunde A. Koiki
  • Tsholofelo I. Sebokolodi
  • Duduzile Nkosi
  • Dimpo S. Sipuka

Arotiba also has a publication in book format, having contributed to a volume titled Reviews in Chemistry, published by Frontiers Media in 2024.

Best Publications

  • Chitosan-based nanomaterials: A state-of-the-art review

    Sudheesh K. Shukla;Ajay K. Mishra;Omotayo A. Arotiba;Bhekie B. Mamba

  • Simultaneous determination of cholesterol, ascorbic acid and uric acid as three essential biological compounds at a carbon paste electrode modified with copper oxide decorated reduced graphene oxide nanocomposite and ionic liquid

    Hassan Karimi-Maleh;Hassan Karimi-Maleh;Omotayo A. Arotiba

  • Development of a sodium alginate-based organic/inorganic superabsorbent composite hydrogel for adsorption of methylene blue.

    Sourbh Thakur;Sadanand Pandey;Omotayo A. Arotiba

  • The determination of 2-phenylphenol in the presence of 4-chlorophenol using nano-Fe3O4/ionic liquid paste electrode as an electrochemical sensor

    Hassan Karimi-Maleh;Colani T. Fakude;Nonhlagabezo Mabuba;Gbenga M. Peleyeju

  • Recent trend in visible-light photoelectrocatalytic systems for degradation of organic contaminants in water/wastewater

    Moses G. Peleyeju;Omotayo A. Arotiba

  • Electrochemical Aptasensor for Endocrine Disrupting 17β-Estradiol Based on a Poly(3,4-ethylenedioxylthiopene)-Gold Nanocomposite Platform

    Rasaq A. Olowu;Omotayo A. Arotiba;Stephen N. Mailu;Tesfaye Waryo

  • Synthesis, swelling and adsorption studies of a pH-responsive sodium alginate–poly(acrylic acid) superabsorbent hydrogel

    Sourbh Thakur;Omotayo A. Arotiba

  • Solar photoelectrocatalytic degradation of ciprofloxacin at a FTO/BiVO4/MnO2 anode: Kinetics, intermediate products and degradation pathway studies

    Benjamin O. Orimolade;Busisiwe N. Zwane;Babatunde A. Koiki;Luthando Tshwenya

  • Electrochemical Detection of Bisphenol A Using Graphene-Modified Glassy Carbon Electrode

    B Ntsendwana;BB Mamba;S Sampath;OA Arotiba

  • Electrochemical detection of glyphosate herbicide using horseradish peroxidase immobilized on sulfonated polymer matrix.

    Everlyne A. Songa;Omotayo A. Arotiba;Joseph H.O. Owino;Nazeem Jahed

  • Electrochemical Immunosensor Based on Polythionine/Gold Nanoparticles for the Determination of Aflatoxin B1

    Joseph H.O. Owino;Omotayo A. Arotiba;Nicolette Hendricks;Everlyne A. Songa

  • Electrochemical co-detection of As(III), Hg(II) and Pb(II) on a bismuth modified exfoliated graphite electrode.

    Potlako J. Mafa;Azeez O. Idris;Nonhlangabezo Mabuba;Omotayo A. Arotiba

  • Synthesis, characterization and adsorption studies of an acrylic acid-grafted sodium alginate-based TiO2 hydrogel nanocomposite:

    Sourbh Thakur;Omotayo Arotiba

  • Cu2O on anodised TiO2 nanotube arrays: A heterojunction photoanode for visible light assisted electrochemical degradation of pharmaceuticals in water

    Babatunde A. Koiki;Benjamin O. Orimolade;Busisiwe N. Zwane;Duduzile Nkosi

  • Towards visible light driven photoelectrocatalysis for water treatment: Application of a FTO/BiVO 4 /Ag 2 S heterojunction anode for the removal of emerging pharmaceutical pollutants

    Benjamin O. Orimolade;Omotayo A. Arotiba

  • Towards wastewater treatment: Photo-assisted electrochemical degradation of 2-nitrophenol and orange II dye at a tungsten trioxide-exfoliated graphite composite electrode

    Eseoghene H. Umukoro;Moses G. Peleyeju;Jane C. Ngila;Omotayo A. Arotiba

  • Visible light driven photoelectrocatalysis on a FTO/BiVO4/BiOI anode for water treatment involving emerging pharmaceutical pollutants

    Benjamin O. Orimolade;Babatunde A. Koiki;Gbenga M. Peleyeju;Omotayo A. Arotiba

  • Bismuth vanadate in photoelectrocatalytic water treatment systems for the degradation of organics: A review on recent trends

    Benjamin O. Orimolade;Omotayo A. Arotiba

  • Voltammetric detection of arsenic on a bismuth modified exfoliated graphite electrode

    Thabile Ndlovu;Bhekie B. Mamba;Srinivasan Sampath;Srinivasan Sampath;Rui W. Krause

  • Photoelectrocatalysis of paracetamol on Pd–ZnO/ N-doped carbon nanofibers electrode

    Amr A. Nada;Amr A. Nada;Benjamin O. Orimolade;Heba H. El-Maghrabi;Heba H. El-Maghrabi;Babatunde A. Koiki

  • An Exfoliated Graphite-Based Bisphenol A Electrochemical Sensor

    Thabile Ndlovu;Omotayo A. Arotiba;Srinivasan Sampath;Rui W. Krause

  • Coupling cathodic electro-fenton with anodic photo-electrochemical oxidation: A feasibility study on the mineralization of paracetamol

    Benjamin O. Orimolade;Busisiwe N. Zwane;Babatunde A. Koiki;Matthieu Rivallin

Frequent Co-Authors

Bhekie B. Mamba
Bhekie B. Mamba University of South Africa
Srinivasan Sampath
Srinivasan Sampath Indian Institute of Science
Emmanuel I. Iwuoha
Emmanuel I. Iwuoha University of the Western Cape
Frank Marken
Frank Marken University of Bath
Hassan Karimi-Maleh
Hassan Karimi-Maleh University of Electronic Science and Technology of China
Marc Cretin
Marc Cretin University of Montpellier
Minghua Zhou
Minghua Zhou Nankai University
Fabiana Arduini
Fabiana Arduini University of Rome Tor Vergata
Mikhael Bechelany
Mikhael Bechelany University of Montpellier
Kenneth I. Ozoemena
Kenneth I. Ozoemena University of the Witwatersrand

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

Pursuing a Chemistry degree in the USA opens doors to diverse career paths, especially in forensic and applied sciences. For those interested in hands-on investigative roles, becoming a forensic autopsy technician offers a specialized career supporting legal investigations through scientific analysis.

Many students seek flexible education options; thus, online colleges for forensic science present accessible pathways to gain essential knowledge without sacrificing schedules. These programs are often designed to blend chemistry fundamentals with criminal justice principles.

For those aiming to specialize further, pursuing an online forensic psychology masters provides advanced interdisciplinary training combining psychological theories with forensic applications. It’s an excellent choice for students wanting to explore the behavioral side of forensic science.

Understanding the financial prospects is crucial when considering these careers. According to data on forensic scientist salary, many roles in this field offer competitive pay, reflecting the importance and technical expertise required. Exploring these pathways can help align your chemistry background with rewarding, impactful careers.

Best Scientists Citing Omotayo A. Arotiba

Trending Scientists

Recently Published Articles