World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
59
Citations
10048
World Ranking
10362
National Ranking
28

Rıdvan Say 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 Rıdvan Say 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: 198 publications — 32nd percentile

32% of scientists in this discipline score the same or lower.

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

Rıdvan Say 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 Rıdvan Say 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: 59 D-Index — 44th percentile

44% of scientists in this discipline score the same or lower.

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

Overview

Rıdvan Say is affiliated with Anadolu University in Turkey. Their research spans multiple disciplines, primarily focusing on engineering, chemistry, and biochemistry, genetics, and molecular biology. Their work integrates various subfields including molecular biology, biomedical engineering, electrical and electronic engineering, analytical chemistry, and spectroscopy.

The scientist's research covers main topics such as analytical chemistry methods development, electrochemical sensors and biosensors, analytical chemistry and sensors, 3D printing in biomedical research, additive manufacturing and 3D printing technologies, analytical chemistry and chromatography, and bone tissue engineering materials.

Among their recent publications are:

  • In situ and non-cytotoxic cross-linking strategy for 3D printable biomaterials, 2020, Soft Matter
  • A powerful combination in designing polymeric scaffolds: 3D bioprinting and cryogelation, 2020, International Journal of Polymeric Materials
  • Photosystem (PSII)-based hybrid nanococktails for the fabrication of BIO-DSSC and photo-induced memory device, 2020, Journal of Photochemistry and Photobiology A Chemistry
  • Development of molecular imprinting-based smart cryogels for selective recognition and separation of serum cytochrome-c as a biochemical indicator, 2021, Process Biochemistry
  • Selective Recognition and Separation of Ubiquitin by Nanoparticle Embedded Cryogel Traps with Ubiquitin Memories Based on Photosensitive Covalent Imprinting, 2021, Journal of Analytical Chemistry

The venues where their work frequently appears include:

  • Soft Matter
  • Journal of Photochemistry and Photobiology A Chemistry
  • Process Biochemistry
  • Biotechnology and Applied Biochemistry
  • International Journal of Polymeric Materials

Rıdvan Say collaborates regularly with several coauthors, including:

  • Arzu Ersöz
  • Özlem Biçen Ünlüer
  • Rüstem Keçili
  • Sibel Emi̇r Di̇ltemi̇z
  • Deniz Hür

The blend of these collaborations, research topics, and publication venues outlines a multidisciplinary profile that bridges engineering techniques with biochemical and molecular analysis. The scientist's contributions also include developing novel materials and methodologies applicable in biomedical engineering and analytical chemistry domains.

Best Publications

  • Biosorption of cadmium(II), lead (II) and copper(II) with the filamentous fungus Phanerochaete chrysosporium.

    Rıdvan Say;Adil Denizli;MY Arıca

  • Preconcentration of copper on ion-selective imprinted polymer microbeads

    Rıdvan Say;Ebru Birlik;Arzu Ersöz;Filiz Yılmaz

  • Ni(II) ion-imprinted solid-phase extraction and preconcentration in aqueous solutions by packed-bed columns

    Arzu Ersöz;Rıdvan Say;Adil Denizli

  • Protein recognition via ion-coordinated molecularly imprinted supermacroporous cryogels.

    Nilay Bereli;Müge Andaç;Gözde Baydemir;Ridvan Say

  • Biosorption of Cadmium, Lead, Mercury, and Arsenic Ions by the Fungus Penicillium purpurogenum

    Ridvan Say;Nalan Yılmaz;Adil Denizli

  • Cr(III)-imprinted polymeric beads: Sorption and preconcentration studies.

    Ebru Birlik;Arzu Ersöz;Erol Açıkkalp;Adil Denizli

  • Quartz crystal microbalance based nanosensor for lysozyme detection with lysozyme imprinted nanoparticles.

    Gulsu Sener;Erdogan Ozgur;Erkut Yılmaz;Lokman Uzun

  • Preconcentration of copper using double-imprinted polymer via solid phase extraction

    Ebru Birlik;Arzu Ersöz;Adil Denizli;Rıdvan Say

  • Selective Removal of Bilirubin from Human Plasma with Bilirubin-Imprinted Particles

    Gözde Baydemir;Muge Andaç;Nilay Bereli;Rıdvan Say

  • Removal of heavy metal ions from water by using poly(ethyleneglycol dimethacrylate-co-acrylamide) beads

    Kemal Kesenci;Ridvan Say;Adil Denizli

  • Removal of Heavy Metal Ions Using the Fungus Penicillium Canescens

    Ridvan Say;Nalan Yilmaz;Adil Denizli

  • Mercury removal from synthetic solutions using poly(2-hydroxyethylmethacrylate) gel beads modified with poly(ethyleneimine)

    Adil Denizli;Serap Senel;Güleren Alsancak;Nalan Tüzmen

  • Highly selective ion-imprinted particles for solid-phase extraction of Pb2+ ions

    Cem Esen;Muge Andaç;Nilay Bereli;Rıdvan Say

  • Molecular recognition based cadmium removal from human plasma

    Müge Andaç;Ridvan Say;Adil Denizli

  • Bilirubin recognition via molecularly imprinted supermacroporous cryogels.

    Gözde Baydemir;Nilay Bereli;Müge Andaç;Ridvan Say

  • Quantum dot nanocrystals having guanosine imprinted nanoshell for DNA recognition.

    Sibel Emir Diltemiz;Rıdvan Say;Sibel Büyüktiryaki;Deniz Hür

  • L-histidine imprinted synthetic receptor for biochromatography applications.

    Ayça Atılır Özcan;Rıdvan Say;and Adil Denizli;Arzu Ersöz

  • Removal of phenolic compounds with nitrophenol-imprinted polymer based on π–π and hydrogen-bonding interactions

    Arzu Ersöz;Adil Denizli;İzzet Şener;Ayça Atılır

  • Biosorption of inorganic mercury and alkylmercury species on to Phanerochaete chrysosporium mycelium

    Necdet Sağlam;Ridvan Say;Adil Denizli;Süleyman Patır

  • Molecular imprinted particles for lysozyme purification

    Mehmet Odabaşi;Ridvan Say;Adil Denizli

  • Molecularly imprinted ligand-exchange recognition assay of glucose by quartz crystal microbalance.

    Arzu Ersöz;Adil Denizli;A. Atılır Özcan;Rıdvan Say

Frequent Co-Authors

Adil Denizli
Adil Denizli Hacettepe University
Lokman Uzun
Lokman Uzun Hacettepe University
Erhan Pişkin
Erhan Pişkin Hacettepe University
Igor Yu. Galaev
Igor Yu. Galaev DSM (Netherlands)
M. Yakup Arica
M. Yakup Arica Gazi University
Bekir Salih
Bekir Salih Hacettepe University

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