World's Best Scientists 2026 revealed!
Abdullah G. Al-Sehemi

Abdullah G. Al-Sehemi

D-Index & Metrics

Chemistry

D-Index
62
Citations
17124
World Ranking
8709
National Ranking
43

Abdullah G. Al-Sehemi 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 Abdullah G. Al-Sehemi 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: 662 publications — 95th percentile

95% of scientists in this discipline score the same or lower.

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

Abdullah G. Al-Sehemi 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 Abdullah G. Al-Sehemi 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: 62 D-Index — 52nd percentile

52% of scientists in this discipline score the same or lower.

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

Overview

Abdullah G. Al-Sehemi is affiliated with King Khalid University in Saudi Arabia. Their research primarily spans the fields of Materials Science and Engineering, with extensive contributions to subfields such as Materials Chemistry, Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment, Electronic, Optical and Magnetic Materials, and Organic Chemistry.

The scientist's work frequently addresses topics including:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Supercapacitor Materials and Fabrication
  • Advanced Photocatalysis Techniques
  • Electrocatalysts for Energy Conversion
  • Advanced Battery Technologies Research
  • Luminescence and Fluorescent Materials

The publication record comprises papers in notable venues, reflecting the scope and focus of their research:

  • "A CRISPR/Cas12a-empowered surface plasmon resonance platform for rapid and specific diagnosis of the Omicron variant of SARS-CoV-2" (2022), National Science Review
  • "Tuning oxygen vacancy content in TiO2 nanoparticles to enhance the photocatalytic performance" (2021), Chemical Engineering Science
  • "A review on the waste biomass derived catalysts for biodiesel production" (2020), Environmental Technology & Innovation
  • "CRISPR-Cas13a-powered electrochemical biosensor for the detection of the L452R mutation in clinical samples of SARS-CoV-2 variants" (2023), Journal of Nanobiotechnology
  • "Graphitic carbon nitride (g-C3N4)-based semiconductor as a beneficial candidate in photocatalysis diversity" (2021), International Journal of Hydrogen Energy

Frequent co-authors with significant joint publications include:

  • Mehboobali Pannipara
  • Savarimuthu Philip Anthony
  • Dohyun Moon
  • Shabbir Muhammad
  • Sami Ullah

Abdullah G. Al-Sehemi has published extensively in several prominent venues across materials science and related engineering disciplines, such as:

  • The Cambridge Structural Database
  • Journal of Materials Science Materials in Electronics
  • International Journal of Hydrogen Energy
  • Diamond and Related Materials
  • Journal of Molecular Liquids

Best Publications

  • Modified solvothermal synthesis of cobalt ferrite (CoFe2O4) magnetic nanoparticles photocatalysts for degradation of methylene blue with H2O2/visible light

    Abul Kalam;Abul Kalam;Abdullah G. Al-Sehemi;Abdullah G. Al-Sehemi;Mohammed A. Assiri;Mohammed A. Assiri;Gaohui Du

  • Tuning oxygen vacancy content in TiO2 nanoparticles to enhance the photocatalytic performance

    Xiang Bi;Gaohui Du;Abul Kalam;Abul Kalam;Dongfeng Sun

  • Graphitic carbon nitride (g–C3N4)–based semiconductor as a beneficial candidate in photocatalysis diversity

    Unknown

  • Quantum chemical design of nonlinear optical materials by sp2-hybridized carbon nanomaterials: issues and opportunities

    Shabbir Muhammad;Shabbir Muhammad;Hong-Liang Xu;Rong-Lin Zhong;Zhong-Min Su

  • A review on the waste biomass derived catalysts for biodiesel production

    Muhammad Hamza;Muhammad Ayoub;Rashid Bin Shamsuddin;Ahmad Mukhtar

  • Chemical reduction of methylene blue in the presence of nanocatalysts: a critical review

    Robina Begum;Jawayria Najeeb;Ayesha Sattar;Khalida Naseem

  • First principles study for the key electronic, optical and nonlinear optical properties of novel donor-acceptor chalcones.

    Shabbir Muhammad;Shabbir Muhammad;Shabbir Muhammad;Abdullah G. Al-Sehemi;Zhongmin Su;Hongliang Xu

  • Adsorptive removal of heavy metal ions using polystyrene-poly(N-isopropylmethacrylamide-acrylic acid) core/shell gel particles: Adsorption isotherms and kinetic study

    Khalida Naseem;Robina Begum;Weitai Wu;Muhammad Usman

  • Catalytic reduction of toxic dyes in the presence of silver nanoparticles impregnated core-shell composite microgels

    Khalida Naseem;Robina Begum;Robina Begum;Weitai Wu;Ahmad Irfan;Ahmad Irfan

  • Lead and cadmium removal from wastewater using eco-friendly biochar adsorbent derived from rice husk, wheat straw, and corncob

    Rabia Amen;Muhammad Yaseen;Ahmad Mukhtar;Jiří Jaromír Klemeš

  • Triphenylamine-based stimuli-responsive solid state fluorescent materials

    Parthsarathy Gayathri;Mehboobali Pannipara;Mehboobali Pannipara;Abdullah G. Al-Sehemi;Abdullah G. Al-Sehemi;Savarimuthu Philip Anthony

  • Influence of post-synthetic graphene oxide (GO) functionalization on the selective CO2/CH4 adsorption behavior of MOF-200 at different temperatures; an experimental and adsorption isotherms study

    Sami Ullah;Mohamad Azmi Bustam;Abdullah G. Al-Sehemi;Mohammed Ali Assiri

  • Benchmark study of the linear and nonlinear optical polarizabilities in proto-type NLO molecule of para-nitroaniline

    Shabbir Muhammad;Rao Aqil Shehzad;Javed Iqbal;Abdullah G. Al-Sehemi

  • Dimensional diversity (0D, 1D, 2D, and 3D) in perovskite solar cells: exploring the potential of mixed-dimensional integrations

    Unknown

  • Microwave synthesis, optical properties and surface area studies of NiO nanoparticles

    Abdullah G. Al-Sehemi;Ayed S. Al-Shihri;Abul Kalam;Gaohui Du

  • CO2 capturing, thermo-kinetic principles, synthesis and amine functionalization of covalent organic polymers for CO2 separation from natural gas: A review

    Ahmad Mukhtar;Sidra Saqib;Nurhayati Binti Mellon;Muhammad Babar

  • Removal of ceftriaxone sodium antibiotic from pharmaceutical wastewater using an activated carbon based TiO2 composite: Adsorption and photocatalytic degradation evaluation

    Unknown

  • Nitrogen-doped carbon dots: Recent developments in its fluorescent sensor applications

    Unknown

  • Role of a singlet diradical character in carbon nanomaterials: a novel hot spot for efficient nonlinear optical materials

    Shabbir Muhammad;Shabbir Muhammad;Masayoshi Nakano;Abdullah G. Al-Sehemi;Abdullah G. Al-Sehemi;Yasutaka Kitagawa

  • Tuning the push–pull configuration for efficient second-order nonlinear optical properties in some chalcone derivatives

    Shabbir Muhammad;Shabbir Muhammad;Abdullah G. Al-Sehemi;Ahmad Irfan;Aijaz R. Chaudhry

  • Colloidal Quantum Dots: Synthesis, Composition, Structure, and Emerging Optoelectronic Applications

    Unknown

  • Computational Designing of Triphenylamine Dyes with Broad and Red‐shifted Absorption Spectra for Dye‐sensitized Solar Cells using Multi‐Thiophene Rings in π‐Spacer

    Asif Mahmood;Mudassir HussainTahir;Ahmad Irfan;Ahmad Irfan;Bilal Khalid

  • Quantum chemical study of the donor-bridge-acceptor triphenylamine based sensitizers.

    Ahmad Irfan;Ruifa Jin;Abdullah G. Al-Sehemi;Abdullah M. Asiri

  • Synthesis and characterization of NiO nanoparticles by thermal decomposition of nickel linoleate and their optical properties

    Abul Kalam;Abdullah G. Al-Sehemi;Ayed S. Al-Shihri;Gaohui Du

  • Quantum chemical study in the direction to design efficient donor-bridge-acceptor triphenylamine sensitizers with improved electron injection.

    Ahmad Irfan;Abdullah G. Al-Sehemi

Frequent Co-Authors

Ahmad Irfan
Ahmad Irfan King Khalid University
Shabbir Muhammad
Shabbir Muhammad King Khalid University
Ahmed A. Al-Ghamdi
Ahmed A. Al-Ghamdi King Abdulaziz University
Fahrettin Yakuphanoglu
Fahrettin Yakuphanoglu Fırat University
Abdullah M. Asiri
Abdullah M. Asiri King Abdulaziz University
Mohd. Shkir
Mohd. Shkir King Khalid University
Dhayalan Velauthapillai
Dhayalan Velauthapillai Western Norway University of Applied Sciences
S. AlFaify
S. AlFaify King Khalid University
G. Gnana kumar
G. Gnana kumar Madurai Kamaraj University
Siew-Moi Phang
Siew-Moi Phang UCSI University

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