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D-Index & Metrics

Materials Science

D-Index
75
Citations
23421
World Ranking
3416
National Ranking
22

Ahmed A. Al-Ghamdi publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Ahmed A. Al-Ghamdi sits on this spectrum.

50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50 publications 1,163+

This scientist: 455 publications — 83rd percentile

83% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

Ahmed A. Al-Ghamdi D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Ahmed A. Al-Ghamdi sits on this spectrum.

40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40 D-Index 165+

This scientist: 75 D-Index — 74th percentile

74% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

Overview

Ahmed A. Al-Ghamdi is affiliated with King Abdulaziz University in Saudi Arabia. Their research focuses on fields including Engineering and Materials Science, with significant contributions also in subfields such as Materials Chemistry, Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment, Atomic and Molecular Physics and Optics, and Biomedical Engineering.

The primary research topics addressed by Ahmed A. Al-Ghamdi include:

  • Advanced Photocatalysis Techniques
  • Perovskite Materials and Applications
  • Semiconductor Materials and Interfaces
  • Quantum Dots Synthesis and Properties
  • Organic Electronics and Photovoltaics
  • 2D Materials and Applications
  • Conducting Polymers and Applications

Recent notable publications illustrate the focus on photocatalytic materials and nanotechnology:

  • "Design principle of S-scheme heterojunction photocatalyst", 2022, Journal of Material Science and Technology
  • "A new heterojunction in photocatalysis: S-scheme heterojunction", 2021, CHINESE JOURNAL OF CATALYSIS (CHINESE VERSION)
  • "Enhancement in the photocatalytic H2 production activity of CdS NRs by Ag2S and NiS dual cocatalysts", 2021, Applied Catalysis B: Environmental
  • "Synthesis of reduced graphene oxide supported nickel-cobalt-layered double hydroxide nanosheets for supercapacitors", 2020, Journal of Colloid and Interface Science
  • "S-scheme ZnO/WO3 heterojunction photocatalyst for efficient H2O2 production", 2022, Journal of Material Science and Technology

Ahmed A. Al-Ghamdi has frequently published in journals such as Optik, Polymers, SSRN Electronic Journal, Chemosphere, and the Journal of Ocean Engineering and Science. These publication venues reflect a diverse scientific engagement, spanning optics, polymer science, environmental chemistry, and engineering disciplines.

The scholar has collaborated with various researchers throughout their career. Frequent co-authors include:

  • S. Wageh
  • Abdullah G. Al-Sehemi
  • Han Zhang
  • A. Dere
  • F. Yakuphanoğlu

The combination of high-impact research papers, multidisciplinary study fields, and a network of frequent collaborations situates Ahmed A. Al-Ghamdi as a contributor in the development of photocatalytic materials and engineering applications related to advanced material synthesis and renewable energy.

Best Publications

  • Direct Z-scheme photocatalysts: Principles, synthesis, and applications

    Quanlong Xu;Liuyang Zhang;Jiaguo Yu;Jiaguo Yu;Swelm Wageh

  • A Review of Direct Z-Scheme Photocatalysts

    Jingxiang Low;Chuanjia Jiang;Bei Cheng;Swelm Wageh

  • Graphene in Photocatalysis: A Review

    Xin Li;Jiaguo Yu;Jiaguo Yu;S. Wageh;Ahmed A. Al-Ghamdi

  • New concept ultraviolet photodetectors

    Hongyu Chen;Kewei Liu;Linfeng Hu;Ahmed A. Al-Ghamdi

  • CdS/Graphene Nanocomposite Photocatalysts

    Qin Li;Qin Li;Xin Li;S. Wageh;Ahmed. A. Al-Ghamdi

  • Thermal performance of a single basin solar still with PCM as a storage medium

    A.A. El-Sebaii;A.A. Al-Ghamdi;F.S. Al-Hazmi;Adel S. Faidah

  • Enhanced visible light photocatalytic H2-production of g-C3N4/WS2 composite heterostructures

    Maxwell Selase Akple;Maxwell Selase Akple;Jingxiang Low;S. Wageh;Ahmed. A. Al-Ghamdi

  • TiO2 nanosheets with exposed {001} facets for photocatalytic applications

    Chimmikuttanda Ponnappa Sajan;Swelm Wageh;Swelm Wageh;Ahmed. A. Al-Ghamdi;Jiaguo Yu;Jiaguo Yu

  • One‐Step Hydrothermal Synthesis of 2D Hexagonal Nanoplates of α‐Fe2O3/Graphene Composites with Enhanced Photocatalytic Activity

    Sancan Han;Linfeng Hu;Ziqi Liang;Swelm Wageh

  • A new heterojunction in photocatalysis: S-scheme heterojunction

    S. Wageh;Ahmed A. Al-Ghamdi;Rashida Jafer;Xin Li

  • Magnetic Drug Delivery: Where the Field Is Going.

    Paige M. Price;Waleed E. Mahmoud;Ahmed A. Al-Ghamdi;Lyudmila M. Bronstein;Lyudmila M. Bronstein;Lyudmila M. Bronstein

  • Enhancement in the photocatalytic H2 production activity of CdS NRs by Ag2S and NiS dual cocatalysts

    Bowen He;Chuanbiao Bie;Xingang Fei;Bei Cheng

  • Structure and optical properties of nanocrystalline NiO thin film synthesized by sol–gel spin-coating method

    A.A Al-Ghamdi;W.E Mahmoud;W.E Mahmoud;Saud Jameel Yaghmour;Fahad M. Al-Marzouki

  • Controlled Growth from ZnS Nanoparticles to ZnS–CdS Nanoparticle Hybrids with Enhanced Photoactivity

    Xiaojie Xu;Linfeng Hu;Nan Gao;Shaoxiong Liu

  • New understanding on the different photocatalytic activity of wurtzite and zinc-blende CdS

    Jinfeng Zhang;Jinfeng Zhang;S. Wageh;AhmedA. Al-Ghamdi;Jiaguo Yu;Jiaguo Yu

  • Nitrogen-doped TiO2 microsheets with enhanced visible light photocatalytic activity for CO2 reduction

    Maxwell Selase Akple;Maxwell Selase Akple;Jingxiang Low;Zhiyang Qin;S. Wageh

  • Efficient Self‐Assembly Synthesis of Uniform CdS Spherical Nanoparticles‐Au Nanoparticles Hybrids with Enhanced Photoactivity

    Sancan Han;Linfeng Hu;Nan Gao;Ahmed A. Al-Ghamdi

  • Enhanced the photocatalytic activity of Ni-doped ZnO thin films: Morphological, optical and XPS analysis

    M.Sh. Abdel-wahab;M.Sh. Abdel-wahab;Asim Jilani;I.S. Yahia;I.S. Yahia;Attieh A. Al-Ghamdi

  • Synthesis of reduced graphene oxide supported nickel-cobalt-layered double hydroxide nanosheets for supercapacitors.

    Liuyang Zhang;Pengfei Cai;Zhihao Wei;Tao Liu

  • A new large - Scale synthesis of magnesium oxide nanowires: Structural and antibacterial properties.

    Faten Al-Hazmi;Fowzia Alnowaiser;A.A. Al-Ghamdi;Attieh A. Al-Ghamdi

Frequent Co-Authors

Fahrettin Yakuphanoglu
Fahrettin Yakuphanoglu Fırat University
Abdullah G. Al-Sehemi
Abdullah G. Al-Sehemi King Khalid University
Jiaguo Yu
Jiaguo Yu China University of Geosciences
Lyudmila M. Bronstein
Lyudmila M. Bronstein Indiana University
Ram K. Gupta
Ram K. Gupta Pittsburg State University
Yusuf Al-Turki
Yusuf Al-Turki King Abdulaziz University
Lassaad El Mir
Lassaad El Mir University of Gabès
Waleed E. Mahmoud
Waleed E. Mahmoud King Abdulaziz University
Xiaosheng Fang
Xiaosheng Fang Fudan University
Bei Cheng
Bei Cheng Wuhan University of Technology

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