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Hojat Veisi

D-Index & Metrics

Chemistry

D-Index
75
Citations
14485
World Ranking
4569
National Ranking
24

Hojat Veisi 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 Hojat Veisi 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: 278 publications — 58th percentile

58% of scientists in this discipline score the same or lower.

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

Hojat Veisi 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 Hojat Veisi 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: 75 D-Index — 76th percentile

76% of scientists in this discipline score the same or lower.

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

Overview

Hojat Veisi is affiliated with Payame Noor University in Iran and has contributed extensively to the fields of Chemistry and Materials Science. Their research portfolio focuses particularly on Organic Chemistry and Materials Chemistry, with additional work spanning Biomedical Engineering, Renewable Energy, Sustainability and the Environment, and Electrochemistry.

The main topics of Veisi's research include:

  • Nanomaterials for catalytic reactions
  • Catalytic Cross-Coupling Reactions
  • Chemical Synthesis and Reactions
  • Oxidative Organic Chemistry Reactions
  • Sulfur-Based Synthesis Techniques
  • Nanoparticles: synthesis and applications
  • Advanced Photocatalysis Techniques

The scientist's frequent collaborators include Bikash Karmakar, Saba Hemmati, Taiebeh Tamoradi, Pourya Mohammadi, and Mozhgan Pirhayati.

Veisi has published regularly in several scientific journals, with common venues being:

  • Inorganic Chemistry Communications (13 publications)
  • RSC Advances (11 publications)
  • Scientific Reports (6 publications)
  • International Journal of Biological Macromolecules (6 publications)
  • New Journal of Chemistry (5 publications)

Selected recent papers exemplify the focus on nanomaterial-based catalysts and chemical synthesis techniques:

  • RETRACTED: In situ decorated Pd NPs on chitosan-encapsulated Fe3O4/SiO2-NH2 as magnetic catalyst in Suzuki-Miyaura coupling and 4-nitrophenol reduction, 2020, Carbohydrate Polymers
  • Biosynthesis of CuO nanoparticles using aqueous extract of herbal tea (Stachys Lavandulifolia) flowers and evaluation of its catalytic activity, 2021, Scientific Reports
  • Ultrasound assisted synthesis of Pd NPs decorated chitosan-starch functionalized Fe3O4 nanocomposite catalyst towards Suzuki-Miyaura coupling and reduction of 4-nitrophenol, 2021, International Journal of Biological Macromolecules

Best Publications

  • Green synthesis of the silver nanoparticles mediated by Thymbra spicata extract and its application as a heterogeneous and recyclable nanocatalyst for catalytic reduction of a variety of dyes in water

    Hojat Veisi;Sirous Azizi;Pourya Mohammadi

  • Green synthesis of palladium nanoparticles mediated by black tea leaves (Camellia sinensis) extract: Catalytic activity in the reduction of 4-nitrophenol and Suzuki-Miyaura coupling reaction under ligand-free conditions

    Sadaf Lebaschi;Malak Hekmati;Hojat Veisi

  • Green synthesis and characterization of silver nanoparticles using Fritillaria flower extract and their antibacterial activity against some human pathogens

    Saba Hemmati;Asra Rashtiani;Mohammad Mahdi Zangeneh;Pourya Mohammadi

  • Green synthesis of silver nanoparticles using Thymus kotschyanus extract and evaluation of their antioxidant, antibacterial and cytotoxic effects

    Mona Hamelian;Mohammad Mahdi Zangeneh;Mohammad Mahdi Zangeneh;Abbas Amisama;Kambiz Varmira

  • Silver nanoparticle-decorated on tannic acid-modified magnetite nanoparticles (Fe3O4@TA/Ag) for highly active catalytic reduction of 4-nitrophenol, Rhodamine B and Methylene blue

    Hojat Veisi;Seyed Behzad Moradi;Asma Saljooqi;Parisa Safarimehr

  • Preparation of polydopamine sulfamic acid-functionalized magnetic Fe3O4 nanoparticles with a core/shell nanostructure as heterogeneous and recyclable nanocatalysts for the acetylation of alcohols, phenols, amines and thiols under solvent-free conditions

    Hojat Veisi;Sepideh Taheri;Saba Hemmati

  • In situ decorated Pd NPs on chitosan-encapsulated Fe3O4/SiO2-NH2 as magnetic catalyst in Suzuki-Miyaura coupling and 4-nitrophenol reduction.

    Hojat Veisi;Turan Ozturk;Bikash Karmakar;Taiebeh Tamoradi

  • In situ green synthesis of Ag nanoparticles on herbal tea extract (Stachys lavandulifolia)-modified magnetic iron oxide nanoparticles as antibacterial agent and their 4-nitrophenol catalytic reduction activity

    Marjan Shahriary;Hojat Veisi;Malak Hekmati;Saba Hemmati

  • Evaluation of electrospun poly (vinyl alcohol)-based nanofiber mats incorporated with Zataria multiflora essential oil as potential wound dressing.

    Niloofar Torabi Ardekani;Mohammad Khorram;Kamiar Zomorodian;Somayeh Yazdanpanah

  • Biosynthesis of CuO nanoparticles using aqueous extract of herbal tea (Stachys Lavandulifolia) flowers and evaluation of its catalytic activity.

    Hojat Veisi;Bikash Karmakar;Taiebeh Tamoradi;Saba Hemmati

  • Fe3O4/SiO2 nanoparticles coated with polydopamine as a novel magnetite reductant and stabilizer sorbent for palladium ions: Synthetic application of Fe3O4/SiO2@PDA/Pd for reduction of 4-nitrophenol and Suzuki reactions

    Elaheh Farzad;Hojat Veisi

  • Biosynthesis of palladium nanoparticles using Rosa canina fruit extract and their use as a heterogeneous and recyclable catalyst for Suzuki–Miyaura coupling reactions in water

    Hojat Veisi;Asra Rashtiani;Venous Barjasteh

  • Pd(II)/Pd(0) anchored to magnetic nanoparticles (Fe3O4) modified with biguanidine-chitosan polymer as a novel nanocatalyst for Suzuki-Miyaura coupling reactions

    Hojat Veisi;Sepideh Najafi;Saba Hemmati

  • Sonochemical in situ immobilization of Pd nanoparticles on green tea extract coated Fe3O4 nanoparticles: An efficient and magnetically recyclable nanocatalyst for synthesis of biphenyl compounds under ultrasound irradiations.

    Hojat Veisi;Milad Ghorbani;Saba Hemmati

  • Green and effective route for the synthesis of monodispersed palladium nanoparticles using herbal tea extract (Stachys lavandulifolia) as reductant, stabilizer and capping agent, and their application as homogeneous and reusable catalyst in Suzuki coupling reactions in water

    Hojat Veisi;Ramin Ghorbani‐Vaghei;Saba Hemmati;Majid Haji Aliani

  • Silver nanoparticles decorated on thiol-modified magnetite nanoparticles (Fe3O4/SiO2-Pr-S-Ag) as a recyclable nanocatalyst for degradation of organic dyes.

    Hojat Veisi;Sirous Razeghi;Pourya Mohammadi;Saba Hemmati

  • Magnetically palladium catalyst stabilized by diaminoglyoxime-functionalized magnetic Fe3O4 nanoparticles as active and reusable catalyst for Suzuki coupling reactions

    Hojat Veisi;Javad Gholami;Hiroshi Ueda;Pourya Mohammadi

  • Amperometric glucose biosensor based on immobilization of glucose oxidase on a magnetic glassy carbon electrode modified with a novel magnetic nanocomposite

    Mehdi Baghayeri;Hojat Veisi;Masoud Ghanei-Motlagh

  • Green synthesis and characterizations of gold nanoparticles using Thyme and survey cytotoxic effect, antibacterial and antioxidant potential.

    Mona Hamelian;Kambiz Varmira;Hojat Veisi

  • Preparation of core/shell nanostructure Fe(3)O(4)@PEG400-SO(3)H as heterogeneous and magnetically recyclable nanocatalyst for one-pot synthesis of substituted pyrroles by Paal-Knorr reaction at room temperature.

    Fahimeh Bonyasi;Malak Hekmati;Hojat Veisi

  • In situ immobilized palladium nanoparticles on surface of poly-methyldopa coated-magnetic nanoparticles (Fe3O4@PMDA/Pd): A magnetically recyclable nanocatalyst for cyanation of aryl halides with K4[Fe(CN)6]

    Hojat Veisi;Saba Hemmati;Parisa Safarimehr

  • Fabrication of a facile electrochemical biosensor for hydrogen peroxide using efficient catalysis of hemoglobin on the porous Pd@Fe3O4-MWCNT nanocomposite

    Mehdi Baghayeri;Hojat Veisi

Frequent Co-Authors

Saba Hemmati
Saba Hemmati Payame Noor University
Behrooz Maleki
Behrooz Maleki Hakim Sabzevari University
Mehdi Baghayeri
Mehdi Baghayeri Lebanese American University
Mohammad Ali Zolfigol
Mohammad Ali Zolfigol Bu-Ali Sina University
Reza Ansari
Reza Ansari University of Guilan
Hadi Beitollahi
Hadi Beitollahi Graduate University of Advanced Technology
Majid M. Heravi
Majid M. Heravi Alzahra University
Rafael Luque
Rafael Luque King Saud University
Bernhard Breit
Bernhard Breit University of Freiburg
Kamiar Zomorodian
Kamiar Zomorodian Shiraz University of Medical Sciences

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