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Hamid Reza Rajabi

Hamid Reza Rajabi

Razi University
Iran

D-Index & Metrics

Chemistry

D-Index
41
Citations
5323
World Ranking
17805
National Ranking
155

Hamid Reza Rajabi 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 Hamid Reza Rajabi 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: 93 publications — 1st percentile

1% of scientists in this discipline score the same or lower.

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

Hamid Reza Rajabi 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 Hamid Reza Rajabi 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: 41 D-Index — 2nd percentile

2% of scientists in this discipline score the same or lower.

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

Overview

Hamid Reza Rajabi is affiliated with Razi University in Iran and has contributed extensively to research in materials science, chemistry, and engineering. Their work spans several subfields including materials chemistry, electrical and electronic engineering, renewable energy and sustainability, analytical chemistry, and electrochemistry.

The scientist's research focuses on several main topics such as advanced photocatalysis techniques, analytical chemistry methods development, nanoparticles synthesis and applications, electrochemical analysis and applications, quantum dots synthesis and properties, advanced nanomaterials in catalysis, and fuel cells and related materials.

Among recent publications authored or coauthored by Hamid Reza Rajabi are:

  • "Green synthesis of zinc sulfide nanophotocatalysts using aqueous extract of Ficus Johannis plant for efficient photodegradation of some pollutants" (2020), published in the Journal of Materials Research and Technology
  • "Green-photodegradation of model pharmaceutical contaminations over biogenic Fe3O4/Au nanocomposite and antimicrobial activity" (2020), published in the Journal of Environmental Management
  • "Application of decorated magnetic nanophotocatalysts for efficient photodegradation of organic dye: A comparison study on photocatalytic activity of magnetic zinc sulfide and graphene quantum dots" (2020), published in the Journal of Photochemistry and Photobiology A Chemistry
  • "Fabrication and application of novel core-shell MIL-101(Cr)@UiO-66(Zr) nanocrystals for highly selective separation of H2S and CO2" (2022), published in Chemical Engineering Journal
  • "Determination of Rosmarinic acid in plant extracts using a modified sensor based on magnetic imprinted polymeric nanostructures" (2020), published in Sensors and Actuators B Chemical

Frequent coauthors collaborating with Hamid Reza Rajabi include:

  • Somayeh Mirsadeghi
  • Hamed Zandavar
  • Seied Mahdi Pourmortazavi
  • Farideh Sajadiasl
  • Zinab Moradi Alvand

Repeated publication venues for the scientist's work include:

  • Journal of Materials Research and Technology
  • Environmental Science and Pollution Research
  • SSRN Electronic Journal
  • Results in Chemistry
  • Journal of Materials Science Materials in Electronics

Best Publications

  • High-performance pure and Fe3+-ion doped ZnS quantum dots as green nanophotocatalysts for the removal of malachite green under UV-light irradiation.

    Hamid Reza Rajabi;Omid Khani;Mojtaba Shamsipur;Vahid Vatanpour

  • Polyethersulfone membrane enhanced with iron oxide nanoparticles for copper removal from water: Application of new functionalized Fe3O4 nanoparticles

    Negin Ghaemi;Sayed S. Madaeni;Parisa Daraei;Hamid Rajabi

  • Retention of saffron bioactive components by spray drying encapsulation using maltodextrin, gum Arabic and gelatin as wall materials

    Hamid Rajabi;Mohammad Ghorbani;Seid Mahdi Jafari;Alireza Sadeghi Mahoonak

  • Cloud point extraction for the determination of copper, nickel and cobalt ions in environmental samples by flame atomic absorption spectrometry.

    M. Ghaedi;A. Shokrollahi;F. Ahmadi;H.R. Rajabi

  • Nano-ZnO embedded mixed matrix polyethersulfone (PES) membrane: Influence of nanofiller shape on characterization and fouling resistance

    Hamid Rajabi;Negin Ghaemi;Sayed S. Madaeni;Parisa Daraei

  • Graphene quantum dots as novel and green nano-materials for the visible-light-driven photocatalytic degradation of cationic dye

    Mahmoud Roushani;Maryamosadat Mavaei;Hamid Reza Rajabi

  • Development of a highly selective voltammetric sensor for nanomolar detection of mercury ions using glassy carbon electrode modified with a novel ion imprinted polymeric nanobeads and multi-wall carbon nanotubes

    Hamid Reza Rajabi;Mahmoud Roushani;Mojtaba Shamsipur

  • Effect of transition metal ion doping on the photocatalytic activity of ZnS quantum dots: Synthesis, characterization, and application for dye decolorization

    Hamid Reza Rajabi;Mohammad Farsi

  • Preparation, characterization and performance of polyethersulfone/organically modified montmorillonite nanocomposite membranes in removal of pesticides

    Negin Ghaemi;Negin Ghaemi;Sayed S. Madaeni;Abdolhamid Alizadeh;Hamid Rajabi

  • Flame atomic absorption spectrometric determination of trace amounts of heavy metal ions after solid phase extraction using modified sodium dodecyl sulfate coated on alumina.

    Mehrorang Ghaedi;Khodabakhsh Niknam;Ardeshir Shokrollahi;Ebrahim Niknam

  • Selective and sensitive spectrophotometric method for determination of sub-micro-molar amounts of aluminium ion.

    A. Shokrollahi;M. Ghaedi;M.S. Niband;H.R. Rajabi

  • Study of photocatalytic activity of ZnS quantum dots as efficient nanoparticles for removal of methyl violet: effect of ferric ion doping.

    Mojtaba Shamsipur;Hamid Reza Rajabi

  • Microwave assisted extraction as an efficient approach for biosynthesis of zinc oxide nanoparticles: Synthesis, characterization, and biological properties.

    Hamid Reza Rajabi;Reza Naghiha;Mansoureh Kheirizadeh;Hamed Sadatfaraji

  • Development of ion imprinted technique for designing nickel ion selective membrane

    Vahid Vatanpour;Sayed Siavash Madaeni;Sirus Zinadini;Hamid Reza Rajabi

  • Synthesis and characterizations of ultra-small ZnS and Zn(1-x)Fe(x)S quantum dots in aqueous media and spectroscopic study of their interactions with bovine serum albumin.

    Omid Khani;Hamid Reza Rajabi;Mohammad Hasan Yousefi;Ali Azam Khosravi

  • Selective spectrofluorimetric determination of sulfide ion using manganese doped ZnS quantum dots as luminescent probe.

    Hamid Reza Rajabi;Mojtaba Shamsipur;Ali Azam Khosravi;Omid Khani

  • Pure zinc sulfide quantum dot as highly selective luminescent probe for determination of hazardous cyanide ion.

    Mojtaba Shamsipur;Hamid Reza Rajabi

  • Chitosan-gum Arabic complex nanocarriers for encapsulation of saffron bioactive components

    Hamid Rajabi;Seid Mahdi Jafari;Ghadir Rajabzadeh;Messiah Sarfarazi

  • Surface modified magnetic nanoparticles as efficient and green sorbents: Synthesis, characterization, and application for the removal of anionic dye

    Hamid Reza Rajabi;Hooman Arjmand;S. Jafar Hoseini;Hasan Nasrabadi

  • PES mixed matrix nanofiltration membrane embedded with polymer wrapped MWCNT: Fabrication and performance optimization in dye removal by RSM.

    Negin Ghaemi;Sayed S. Madaeni;Parisa Daraei;Hamid Rajabi

  • Study of capping agent effect on the structural, optical and photocatalytic properties of zinc sulfide quantum dots

    Hamid Reza Rajabi;Mohammad Farsi

  • Rapid and green synthesis of cadmium telluride quantum dots with low toxicity based on a plant-mediated approach after microwave and ultrasonic assisted extraction: Synthesis, characterization, biological potentials and comparison study.

    Zinab Moradi Alvand;Hamid Reza Rajabi;Ali Mirzaei;Asad Masoumiasl

  • Highly selective detection of dopamine in the presence of ascorbic acid and uric acid using thioglycolic acid capped CdTe quantum dots modified electrode

    Mahmoud Roushani;Mojtaba Shamsipur;Hamid Reza Rajabi

  • A comparison investigation on photocatalytic activity performance and adsorption efficiency for the removal of cationic dye: Quantum dots vs. magnetic nanoparticles

    Hamid Reza Rajabi;Hooman Arjmand;Hossein Kazemdehdashti;Mohammad Farsi

  • Fast sonochemically-assisted synthesis of pure and doped zinc sulfide quantum dots and their applicability in organic dye removal from aqueous media.

    Hamid Reza Rajabi;Fatemeh Karimi;Hossein Kazemdehdashti;Leila Kavoshi

  • On-line flow injection solid phase extraction using imprinted polymeric nanobeads for the preconcentration and determination of mercury ions

    Hamid Reza Rajabi;Mojtaba Shamsipur;Mir Mahdi Zahedi;Mahmoud Roushani

Frequent Co-Authors

Mojtaba Shamsipur
Mojtaba Shamsipur Razi University
Mohammad Reza Ganjali
Mohammad Reza Ganjali University of Tehran
Seied Mahdi Pourmortazavi
Seied Mahdi Pourmortazavi Malek Ashtar University of Technology
Mahmoud Roushani
Mahmoud Roushani Razi University
Mehrorang Ghaedi
Mehrorang Ghaedi Yasouj University
Vahid Vatanpour
Vahid Vatanpour Kharazmi University
Mustafa Soylak
Mustafa Soylak Erciyes University
Mehdi Rahimi-Nasrabadi
Mehdi Rahimi-Nasrabadi Baqiyatallah University of Medical Sciences
Mohammad Reza Saeb
Mohammad Reza Saeb Gdańsk Medical University
Alimorad Rashidi
Alimorad Rashidi Research Institute of Petroleum Industry

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Best Scientists Citing Hamid Reza Rajabi

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Qiao Wang

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