| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Materials Science | 45 | 11613 | 11224 | 40 | 40 | 161 | 10829 |
The chart shows the history of publications by Ishak Ahmad between 2000 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ishak Ahmad published across 26 years, from 2000 to 2025, averaging 7.2 papers a year. Output peaked at 20 publications in 2021. 14 of the 187 publications appeared in the last two years.
187 publications in total across all disciplines
| Year | Publications |
|---|---|
| 2000 | 1 |
| 2001 | 3 |
| 2002 | 0 |
| 2003 | 2 |
| 2004 | 2 |
| 2005 | 2 |
| 2006 | 9 |
| 2007 | 1 |
| 2008 | 1 |
| 2009 | 2 |
| 2010 | 3 |
| 2011 | 11 |
| 2012 | 16 |
| 2013 | 14 |
| 2014 | 12 |
| 2015 | 10 |
| 2016 | 6 |
| 2017 | 14 |
| 2018 | 15 |
| 2019 | 10 |
| 2020 | 9 |
| 2021 | 20 |
| 2022 | 8 |
| 2023 | 2 |
| 2024 | 8 |
| 2025 | 6 |
| Total | 187 |
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 Ishak Ahmad sits on this spectrum.
This scientist: 161 publications — 17th percentile
17% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,163 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 50–69 | 28 | |
| 70–89 | 152 | |
| 90–109 | 356 | |
| 110–129 | 487 | |
| 130–149 | 723 | |
| 150–169 | 835 | 161 |
| 170–189 | 850 | |
| 190–209 | 891 | |
| 210–229 | 862 | |
| 230–249 | 766 | |
| 250–269 | 726 | |
| 270–289 | 665 | |
| 290–309 | 593 | |
| 310–329 | 537 | |
| 330–349 | 477 | |
| 350–369 | 440 | |
| 370–389 | 356 | |
| 390–409 | 321 | |
| 410–429 | 256 | |
| 430–449 | 246 | |
| 450–469 | 216 | |
| 470–489 | 212 | |
| 490–509 | 174 | |
| 510–529 | 194 | |
| 530–549 | 162 | |
| 550–569 | 131 | |
| 570–589 | 111 | |
| 590–609 | 103 | |
| 610–629 | 99 | |
| 630–649 | 77 | |
| 650–669 | 92 | |
| 670–689 | 56 | |
| 690–709 | 53 | |
| 710–729 | 53 | |
| 730–749 | 38 | |
| 750–769 | 52 | |
| 770–789 | 43 | |
| 790–809 | 38 | |
| 810–829 | 34 | |
| 830–849 | 25 | |
| 850–869 | 18 | |
| 870–889 | 20 | |
| 890–909 | 24 | |
| 910–929 | 27 | |
| 930–949 | 20 | |
| 950–969 | 17 | |
| 970–989 | 10 | |
| 990–1,009 | 16 | |
| 1,010–1,029 | 13 | |
| 1,030–1,049 | 12 | |
| 1,050–1,069 | 9 | |
| 1,070–1,089 | 8 | |
| 1,090–1,109 | 7 | |
| 1,110–1,129 | 9 | |
| 1,130–1,149 | 2 | |
| 1,150–1,162 | 5 | |
| 1,163+ | 100 |
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 Ishak Ahmad sits on this spectrum.
This scientist: 45 D-Index — 10th percentile
10% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 165 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 40–41 | 211 | |
| 42–43 | 450 | |
| 44–45 | 612 | 45 |
| 46–47 | 612 | |
| 48–49 | 598 | |
| 50–51 | 657 | |
| 52–53 | 667 | |
| 54–55 | 621 | |
| 56–57 | 597 | |
| 58–59 | 610 | |
| 60–61 | 587 | |
| 62–63 | 606 | |
| 64–65 | 533 | |
| 66–67 | 490 | |
| 68–69 | 469 | |
| 70–71 | 378 | |
| 72–73 | 421 | |
| 74–75 | 359 | |
| 76–77 | 323 | |
| 78–79 | 299 | |
| 80–81 | 230 | |
| 82–83 | 210 | |
| 84–85 | 195 | |
| 86–87 | 203 | |
| 88–89 | 175 | |
| 90–91 | 175 | |
| 92–93 | 142 | |
| 94–95 | 121 | |
| 96–97 | 117 | |
| 98–99 | 107 | |
| 100–101 | 88 | |
| 102–103 | 85 | |
| 104–105 | 68 | |
| 106–107 | 62 | |
| 108–109 | 57 | |
| 110–111 | 45 | |
| 112–113 | 49 | |
| 114–115 | 50 | |
| 116–117 | 34 | |
| 118–119 | 38 | |
| 120–121 | 37 | |
| 122–123 | 29 | |
| 124–125 | 28 | |
| 126–127 | 24 | |
| 128–129 | 33 | |
| 130–131 | 28 | |
| 132–133 | 21 | |
| 134–135 | 20 | |
| 136–137 | 23 | |
| 138–139 | 17 | |
| 140–141 | 12 | |
| 142–143 | 17 | |
| 144–145 | 21 | |
| 146–147 | 13 | |
| 148–149 | 11 | |
| 150–151 | 14 | |
| 152–153 | 13 | |
| 154–155 | 9 | |
| 156–157 | 10 | |
| 158–159 | 7 | |
| 160–161 | 4 | |
| 162–163 | 4 | |
| 164 | 3 | |
| 165+ | 98 |
Ishak Ahmad is affiliated with the National University of Malaysia in Malaysia and works primarily within the field of Materials Science. Their research output spans seventy-one publications concentrated on various subfields including Biomaterials, Polymers and Plastics, Biomedical Engineering, Materials Chemistry, and Organic Chemistry.
The scientist's work covers a range of main topics, prominently featuring advanced cellulose research studies and biodegradable polymer synthesis and properties. Other significant areas include conducting polymers and applications, nanocomposite films for food packaging, advanced sensor and energy harvesting materials, microplastics and plastic pollution, as well as aerogels and thermal insulation.
Frequent co-authors collaborating with Ishak Ahmad include:
Several publication venues where Ishak Ahmad has disseminated research findings repeatedly are:
Recent papers authored or co-authored by Ishak Ahmad comprise the following:
Nurain Johar;Ishak Ahmad;Alain Dufresne
Hanieh Kargarzadeh;Ishak Ahmad;Ibrahim Abdullah;Alain Dufresne
Hanieh Kargarzadeh;Hanieh Kargarzadeh;Marcos Mariano;Jin Huang;Jin Huang;Ning Lin
Rasha M. Sheltami;Ibrahim Abdullah;Ishak Ahmad;Alain Dufresne
Hanieh Kargarzadeh;Hanieh Kargarzadeh;Marcos Mariano;Deepu A. Gopakumar;Ishak B. Ahmad
H. Kargarzadeh;J. Huang;J. Huang;N. Lin;Ishak Ahmad
Mohd Cairul Iqbal Mohd Amin;Naveed Ahmad;Nadia Halib;Ishak Ahmad
Shok Yin Ooi;Ishak Ahmad;Mohd. Cairul Iqbal Mohd Amin
Hanieh Kargarzadeh;Michael Ioelovich;Ishak Ahmad;Sabu Thomas
Hanieh Kargarzadeh;Ishak Ahmad;Sabu Thomas;Alain Dufresne
Hanieh Kargarzadeh;Rasha M. Sheltami;Ishak Ahmad;Ibrahim Abdullah
Noor Afizah Rosli;Ishak Ahmad;Ibrahim Abdullah
Mohd. Suzeren Md. Jamil;Ishak Ahmad;Ibrahim Abdullah
Siti Yasmine Zanariah Zainuddin;Ishak Ahmad;Hanieh Kargarzadeh;Ibrahim Abdullah
Noor Afizah Rosli;Mehlika Karamanlioglu;Hanieh Kargarzadeh;Ishak Ahmad
Nadia Halib;Mohd Cairul Iqbal Mohd Amin;Ishak Ahmad
Nor Fazelin Mat Zain;Salma Mohamad Yusop;Ishak Ahmad
Hanieh Kargarzadeh;Nurain Johar;Ishak Ahmad
Norhidayu Zainuddin;Ishak Ahmad;Hanieh Kargarzadeh;Suria Ramli
E. Pisanova;S. Zhandarov;E. Mäder;Ishak Ahmad
Hoong Chi Chan;Chin Hua Chia;Sarani Zakaria;Ishak Ahmad
Wan Hafizi Wan Ishak;Ishak Ahmad;Suria Ramli;Mohd Cairul Iqbal Mohd Amin
Nadia Halib;Iqbal Mohd Amin;Ishak Ahmad
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