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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 49 14897 13421 627 564 238 7936

Ahmad Mehdi publications per year

The chart shows the history of publications by Ahmad Mehdi between 1993 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ahmad Mehdi published across 33 years, from 1993 to 2025, averaging 8.4 papers a year. Output peaked at 19 publications in 2015. 14 of the 276 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1993 to 2025. Vertical axis: number of publications, 0 to 19. Peak 19 publications in 2015. 1993: 3 publications 1994: 2 publications 1995: 2 publications 1996: 4 publications 1997: 2 publications 1998: 0 publications 1999: 1 publication 2000: 1 publication 2001: 5 publications 2002: 3 publications 2003: 6 publications 2004: 8 publications 2005: 9 publications 2006: 12 publications 2007: 10 publications 2008: 7 publications 2009: 4 publications 2010: 7 publications 2011: 6 publications 2012: 7 publications 2013: 11 publications 2014: 11 publications 2015: 19 publications 2016: 16 publications 2017: 19 publications 2018: 17 publications 2019: 17 publications 2020: 16 publications 2021: 13 publications 2022: 14 publications 2023: 10 publications 2024: 10 publications 2025: 4 publications
1993 2025

276 publications in total across all disciplines

View publications per year as a table
Ahmad Mehdi: publications per year, 1993 to 2025
Year Publications
1993 3
1994 2
1995 2
1996 4
1997 2
1998 0
1999 1
2000 1
2001 5
2002 3
2003 6
2004 8
2005 9
2006 12
2007 10
2008 7
2009 4
2010 7
2011 6
2012 7
2013 11
2014 11
2015 19
2016 16
2017 19
2018 17
2019 17
2020 16
2021 13
2022 14
2023 10
2024 10
2025 4
Total 276
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Ahmad Mehdi 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 Ahmad Mehdi sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 221–240 publications, is where this scientist sits. 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
61–80 publications 1,295+

This scientist: 238 publications — 46th percentile

46% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216 238
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Ahmad Mehdi 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 Ahmad Mehdi sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 48–49 D-Index, is where this scientist sits. 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
40–41 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.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835 49
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

Ahmad Mehdi is affiliated with the Centre national de la recherche scientifique (CNRS) in France. Their research output spans the fields of Materials Science and Engineering, with significant contributions to subfields such as Materials Chemistry, Biomedical Engineering, Electrical and Electronic Engineering, Organic Chemistry, and Molecular Biology.

Their work frequently addresses topics including:

  • Mesoporous Materials and Catalysis
  • Synthesis and biological activity
  • Graphene research and applications
  • Supercapacitor Materials and Fabrication
  • Chalcogenide Semiconductor Thin Films
  • Quantum Dots Synthesis And Properties
  • Boron Compounds in Chemistry

Ahmad Mehdi has been published repeatedly in various scientific journals. The most frequent publication venues include:

  • Molecules
  • Journal of Molecular Structure
  • New Journal of Chemistry
  • Green Chemistry
  • Silicon

Some of their recent scientific papers feature:

  • When graphene meets ionic liquids: a good match for the design of functional materials (2021), published in Nanoscale
  • Design, synthesis, biological evaluation and molecular docking of new 1,3,4-oxadiazole homonucleosides and their double-headed analogs as antitumor agents (2020), published in Bioorganic Chemistry
  • Recent Achievements on Functionalization within closo-Decahydrodecaborate [B 10 H 10 ] 2− Clusters (2022), published in ChemistrySelect
  • Production of formate from CO2 gas under ambient conditions: towards flow-through enzyme reactors (2020), published in Green Chemistry
  • Sol-gel process: the inorganic approach in protein imprinting (2021), published in Journal of Materials Chemistry B

Their frequent co-authors include:

  • Gilles Subra
  • Mustapha Ait Ali
  • Nicolas Brun
  • Az-eddine El Mansouri
  • Hassan B. Lazrek

Best Publications

  • Surface Enhanced NMR Spectroscopy by Dynamic Nuclear Polarization

    Anne Lesage;Moreno Lelli;David Gajan;Marc A. Caporini

  • Biredox ionic liquids with solid-like redox density in the liquid state for high-energy supercapacitors

    Eléonore Mourad;Eléonore Mourad;Laura Coustan;Laura Coustan;Pierre Lannelongue;Pierre Lannelongue;Dodzi Zigah

  • Chemical insights into bioinks for 3D printing.

    Laurine Valot;Jean Martinez;Ahmad Mehdi;Gilles Subra

  • From molecular chemistry to hybrid nanomaterials. Design and functionalization

    Ahmad Mehdi;Catherine Reye;Robert Corriu

  • Mesoporous materials with an acidic framework and basic pores. A successful cohabitation.

    Johan Alauzun;Ahmad Mehdi;Catherine Reyé;Robert J. P. Corriu

  • In situ formation of gold nanoparticles within thiol functionalized HMS-C16 and SBA-15 type materials via an organometallic two-step approach

    Yannick Guari;Chloé Thieuleux;Ahmad Mehdi;Catherine Reye

  • Evidence for metal-surface interactions and their role in stabilizing well-defined immobilized Ru-NHC alkene metathesis catalysts.

    Manorja K Samantaray;Johan Alauzun;David Gajan;Santosh Kavitake

  • Ordered mesoporous hybrid materials containing cobalt(II) Schiff base complex

    Robert J. P. Corriu;Emmanuelle Lancelle-Beltran;Ahmad Mehdi;Catherine Reyé

  • In situ formation of gold nanoparticles within functionalised ordered mesoporous silica via an organometallic ‘chimie douce’ approach

    Yannick Guari;Chloé Thieuleux;Ahmad Mehdi;Catherine Reyé

  • Direct synthesis of functionalized mesoporous silica by non-ionic assembly routes. Quantitative chemical transformations within the materials leading to strongly chelated transition metal ions

    Robert J. P. Corriu;Ahmad Mehdi;Catherine Reye;Chloé Thieuleux

  • Altered nanofeature size dictates stem cell differentiation

    Omar F. Zouani;Christel Chanseau;Christel Chanseau;Brigitte Brouillaud;Brigitte Brouillaud;Reine Bareille;Reine Bareille

  • Molecular chemistry and nanosciences: on the way to interactive materials

    Robert J. P. Corriu;Ahmad Mehdi;Catherine Reyé

  • Ordered SBA-15 mesoporous silica containing phosphonicacid groups prepared by a direct synthetic approach

    Robert J. P. Corriu;Lucien Datas;Yannick Guari;Ahmad Mehdi

  • Synthesis of magnetic silica-based nanocomposites containing Fe3O4 nanoparticles

    Victor Matsura;Yannick Guari;Joulia Larionova;Christian Guérin

  • CO2 as a supramolecular assembly agent: a route for lamellar materials with a high content of amine groups.

    Johan Alauzun;Ahmad Mehdi;Catherine Reye;Robert J. P. Corriu

  • Chemical cross-linking methods for cell encapsulation in hydrogels

    Cécile Echalier;Laurine Valot;Jean Martinez;Ahmad Mehdi

  • A tailored organometallic-inorganic hybrid mesostructured material: a route to a well-defined, active, and reusable heterogeneous iridium-NHC catalyst for H/D exchange.

    Tarun K. Maishal;Johan Alauzun;Jean‐Marie Basset;Christophe Copéret

  • Mesoporous hybrid materials containing functional organic groups inside both the framework and the channel pores

    Robert J. P. Corriu;Ahmad Mehdi;Catherine Reyé;Chloé Thieuleux

  • Determination by x-ray reflectivity and small angle x-ray scattering of the porous properties of mesoporous silica thin films

    Sandrine Dourdain;Jean-François Bardeau;Maggy Colas;Bernd Smarsly

  • Control of coordination chemistry in both the framework and the pore channels of mesoporous hybrid materials

    Robert J. P. Corriu;Ahmad Mehdi;Catherine Reyé;Chloé Thieuleux

  • Tailored Ru‐NHC Heterogeneous Catalysts for Alkene Metathesis

    Iyad Karamé;Malika Boualleg;Jean‐Michel Camus;Tarun K. Maishal

Frequent Co-Authors

Catherine Reyé
Catherine Reyé University of Montpellier
Robert J. P. Corriu
Robert J. P. Corriu University of Montpellier
Jean Martinez
Jean Martinez University of Montpellier
Philippe Dubois
Philippe Dubois University of Mons
Roberto Lazzaroni
Roberto Lazzaroni University of Mons
Yannick Guari
Yannick Guari Centre national de la recherche scientifique, CNRS
André Vioux
André Vioux University of Montpellier
Pascal Dumy
Pascal Dumy École Nationale Supérieure de Chimie de Montpellier
John Ballato
John Ballato Clemson University
Bruno Ameduri
Bruno Ameduri University of Montpellier

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