World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
68
Citations
18937
World Ranking
6443
National Ranking
35

Abdul-Hamid Emwas 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 Abdul-Hamid Emwas 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: 320 publications — 67th percentile

67% of scientists in this discipline score the same or lower.

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

Abdul-Hamid Emwas 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 Abdul-Hamid Emwas 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: 68 D-Index — 64th percentile

64% of scientists in this discipline score the same or lower.

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

Best Publications

  • NMR Spectroscopy for Metabolomics Research.

    Abdul-Hamid M. Emwas;Raja Roy;Ryan T McKay;Leonardo Tenori

  • Important Flavonoids and Their Role as a Therapeutic Agent.

    Asad Ullah;Sidra Munir;Syed Lal Badshah;Noreen Khan

  • Bidentate Ligand-Passivated CsPbI3 Perovskite Nanocrystals for Stable Near-Unity Photoluminescence Quantum Yield and Efficient Red Light-Emitting Diodes.

    Jun Pan;Yuequn Shang;Jun Yin;Michele de Bastiani

  • MOF Crystal Chemistry Paving the Way to Gas Storage Needs: Aluminum-Based soc-MOF for CH4, O2, and CO2 Storage.

    Dalal Alezi;Youssef Belmabkhout;Mikhail Suyetin;Prashant M. Bhatt

  • The strengths and weaknesses of NMR spectroscopy and mass spectrometry with particular focus on metabolomics research.

    Abdul-Hamid M. Emwas

  • Crystalline 2D Covalent Organic Framework Membranes for High-Flux Organic Solvent Nanofiltration

    Digambar B Shinde;Guan Sheng;Xiang Li;Mayur Ostwal

  • Concentrated dual-cation electrolyte strategy for aqueous zinc-ion batteries

    Yunpei Zhu;Jun Yin;Xueli Zheng;Abdul-Hamid M. Emwas

  • Gold Doping of Silver Nanoclusters: A 26‐Fold Enhancement in the Luminescence Quantum Yield

    Giada Soldan;Maha A. Aljuhani;Megalamane Siddaramappa Bootharaju;Lina G. AbdulHalim

  • Recognizing the Mechanism of Sulfurized Polyacrylonitrile Cathode Materials for Li–S Batteries and beyond in Al–S Batteries

    Wenxi Wang;Zhen Cao;Giuseppe Antonio Elia;Yingqiang Wu

  • A Simple n-Dopant Derived from Diquat Boosts the Efficiency of Organic Solar Cells to 18.3%

    Yuanbao Lin;Mohamad Insan Nugraha;Yuliar Firdaus;Alberto D. Scaccabarozzi

  • Antiviral activities of flavonoids.

    Syed Lal Badshah;Shah Faisal;Akhtar Muhammad;Benjamin Gabriel Poulson

  • Unprecedented Ultralow Detection Limit of Amines using a Thiadiazole-Functionalized Zr(IV)-Based Metal-Organic Framework.

    Arijit Mallick;Ahmed M. El-Zohry;Osama Shekhah;Jun Yin

  • Direct Pyrolysis of Supermolecules: An Ultrahigh Edge-Nitrogen Doping Strategy of Carbon Anodes for Potassium-Ion Batteries.

    Wenli Zhang;Jian Yin;Minglei Sun;Wenxi Wang

  • Standardizing the experimental conditions for using urine in NMR-based metabolomic studies with a particular focus on diagnostic studies: a review.

    Abdul-Hamid Emwas;Claudio Luchinat;Paola Turano;Leonardo Tenori

  • Porous MXenes enable high performance potassium ion capacitors

    Fangwang Ming;Hanfeng Liang;Wenli Zhang;Jun Ming

  • Optimized metabolite extraction from blood serum for 1H nuclear magnetic resonance spectroscopy

    Stefano Tiziani;Abdul Hamid Emwas;Alessia Lodi;Christian Ludwig

  • Edge stabilization in reduced-dimensional perovskites.

    Li Na Quan;Dongxin Ma;Yongbiao Zhao;Oleksandr Voznyy

  • 17.1% Efficient Single-Junction Organic Solar Cells Enabled by n-Type Doping of the Bulk-Heterojunction.

    Yuanbao Lin;Yuliar Firdaus;Mohamad Insan Nugraha;Feng Liu

  • A Site-Selective Doping Strategy of Carbon Anodes with Remarkable K-Ion Storage Capacity.

    Wenli Zhang;Zhen Cao;Wenxi Wang;Eman Alhajji

  • Phosphine plasma activation of α-Fe2O3 for high energy asymmetric supercapacitors

    Hanfeng Liang;Chuan Xia;Abdul-Hamid Emwas;Dalaver H. Anjum

  • [Ag67(SPhMe2)32(PPh3)8]3+: Synthesis, Total Structure, and Optical Properties of a Large Box-Shaped Silver Nanocluster

    Mohammad Jaber Alhilaly;Megalamane Siddaramappa Bootharaju;Chakra Prasad Joshi;Tabot Besong

  • Unlocking the secrets of Al-tobermorite in Roman seawater concrete

    Marie D. Jackson;Sejung R. Chae;Sean R. Mulcahy;Cagla Meral;Cagla Meral

Frequent Co-Authors

Husam N. Alshareef
Husam N. Alshareef King Abdullah University of Science and Technology
Omar F. Mohammed
Omar F. Mohammed King Abdullah University of Science and Technology
S. Mani Sarathy
S. Mani Sarathy King Abdullah University of Science and Technology
Xin Gao
Xin Gao King Abdullah University of Science and Technology
Osman M. Bakr
Osman M. Bakr King Abdullah University of Science and Technology
Mohamed Eddaoudi
Mohamed Eddaoudi King Abdullah University of Science and Technology
Mohamed N. Hedhili
Mohamed N. Hedhili King Abdullah University of Science and Technology
Jun Yin
Jun Yin Hong Kong Polytechnic University
Niveen M. Khashab
Niveen M. Khashab King Abdullah University of Science and Technology
Thomas D. Anthopoulos
Thomas D. Anthopoulos University of Manchester

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