World's Best Scientists 2026 revealed!
Indrajit Roy

Indrajit Roy

D-Index & Metrics

Materials Science

D-Index
66
Citations
17690
World Ranking
5284
National Ranking
56

Indrajit Roy publication distribution in Materials Science in 2026

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 Indrajit Roy sits on this spectrum.

50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50 publications 1,163+

This scientist: 151 publications — 14th percentile

14% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

Indrajit Roy D-index placement in Materials Science in 2026

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 Indrajit Roy sits on this spectrum.

40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40 D-Index 165+

This scientist: 66 D-Index — 59th percentile

59% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

Overview

Indrajit Roy is affiliated with the University of Delhi in India, focusing on research primarily within the fields of Materials Science and Engineering. Their work spans multiple subfields, including Materials Chemistry, Biomedical Engineering, Biomaterials, Molecular Biology, and Pulmonary and Respiratory Medicine.

The main topics covered in their research include:

  • Nanoplatforms for cancer theranostics
  • Nanoparticle-Based Drug Delivery
  • Advanced Nanomaterials in Catalysis
  • Advanced biosensing and bioanalysis techniques
  • Photodynamic Therapy Research Studies
  • Nanomaterials for catalytic reactions
  • Luminescence and Fluorescent Materials

Indrajit Roy has contributed to various scientific publications. Recent papers include:

  • Nanobiotics against antimicrobial resistance: harnessing the power of nanoscale materials and technologies, 2022, Journal of Nanobiotechnology
  • Magnetic Nanoparticles: An Overview for Biomedical Applications, 2022, Magnetochemistry
  • Therapeutic applications of magnetic nanoparticles: recent advances, 2022, Materials Advances
  • Transforming Nuclear Medicine with Nanoradiopharmaceuticals, 2022, ACS Nano
  • Mechanistic interaction studies of synthesized ZIF-8 nanoparticles with bovine serum albumin using spectroscopic and molecular docking approaches, 2022, Scientific Reports

The listed frequent co-authors collaborating with Indrajit Roy include:

  • Nayanika Chakraborty
  • Hemant K. Gautam
  • Sona Gandhi
  • Anita Verma
  • Sylvanus Bisaba Ruvubu

Publication venues where Indrajit Roy has frequently published are:

  • Nanomedicine
  • ACS Omega
  • Materials Advances
  • Biomedicines
  • Pharmaceutics

Best Publications

  • Nanochemistry and Nanomedicine for Nanoparticle-based Diagnostics and Therapy

    Guanying Chen;Indrajit Roy;Chunhui Yang;Paras N. Prasad

  • Ceramic-Based Nanoparticles Entrapping Water-Insoluble Photosensitizing Anticancer Drugs: A Novel Drug−Carrier System for Photodynamic Therapy

    Indrajit Roy;Tymish Y Ohulchanskyy;Haridas E Pudavar;Earl J Bergey

  • A Review on Functionalized Gold Nanoparticles for Biosensing Applications

    Shuwen Zeng;Shuwen Zeng;Ken-Tye Yong;Indrajit Roy;Xuan-Quyen Dinh

  • Biocompatible luminescent silicon quantum dots for imaging of cancer cells.

    Folarin Erogbogbo;Ken-Tye Yong;Indrajit Roy;GaiXia Xu

  • Organically modified silica nanoparticles: a nonviral vector for in vivo gene delivery and expression in the brain.

    Dhruba J. Bharali;Ilona Klejbor;Ewa K. Stachowiak;Purnendu Dutta

  • In vivo biodistribution and clearance studies using multimodal organically modified silica nanoparticles.

    Rajiv Kumar;Indrajit Roy;Tymish Y. Ohulchanskky;Lisa A. Vathy

  • Optical tracking of organically modified silica nanoparticles as DNA carriers: A nonviral, nanomedicine approach for gene delivery

    Indrajit Roy;Tymish Y. Ohulchanskyy;Dhruba J. Bharali;Haridas E. Pudavar

  • A pilot study in non-human primates shows no adverse response to intravenous injection of quantum dots

    Ling Ye;Ken-Tye Yong;Ken-Tye Yong;Liwei Liu;Indrajit Roy

  • In vivo targeted cancer imaging, sentinel lymph node mapping and multi-channel imaging with biocompatible silicon nanocrystals.

    Folarin Erogbogbo;Ken-Tye Yong;Indrajit Roy;Rui Hu

  • Imaging pancreatic cancer using bioconjugated InP quantum dots.

    Ken Tye Yong;Hong Ding;Indrajit Roy;Wing Cheung Law

  • Organically Modified Silica Nanoparticles with Covalently Incorporated Photosensitizer for Photodynamic Therapy of Cancer

    Tymish Y. Ohulchanskyy;Indrajit Roy;Lalit N. Goswami;Yihui Chen

  • Calcium phosphate nanoparticles as novel non-viral vectors for targeted gene delivery.

    Indrajit Roy;Susmita Mitra;Amarnath Maitra;Subho Mozumdar

  • Covalently Dye-Linked, Surface-Controlled, and Bioconjugated Organically Modified Silica Nanoparticles as Targeted Probes for Optical Imaging

    Rajiv Kumar;Indrajit Roy;Tymish Y. Ohulchanskyy;Lalit N. Goswami

  • Functionalized quantum dots for biosensing and bioimaging and concerns on toxicity.

    Yucheng Wang;Rui Hu;Guimiao Lin;Indrajit Roy

  • Nanometer Silica Particles Encapsulating Active Compounds: A Novel Ceramic Drug Carrier

    Tapan Kumar Jain;Indrajit Roy;Tapas K. De;Amarnath Maitra

  • Gold Nanorods Coated with Multilayer Polyelectrolyte as Contrast Agents for Multimodal Imaging

    Hong Ding;Ken Tye Yong;Indrajit Roy;Haridas E. Pudavar

  • Nanotechnology approach for drug addiction therapy: gene silencing using delivery of gold nanorod-siRNA nanoplex in dopaminergic neurons.

    Adela C. Bonoiu;Supriya D. Mahajan;Hong Ding;Indrajit Roy

  • Quantum Rod Bioconjugates as Targeted Probes for Confocal and Two-Photon Fluorescence Imaging of Cancer Cells

    † Ken-Tye Yong;Jun Qian;Jun Qian;Indrajit Roy;Hoon Hi Lee

  • Zinc Oxide Nanocrystals for Non-resonant Nonlinear Optical Microscopy in Biology and Medicine

    Aliaksandr V. Kachynski;Andrey N. Kuzmin;Marcin Nyk;Indrajit Roy

  • Assessing clinical prospects of silicon quantum dots: studies in mice and monkeys.

    Jianwei Liu;Folarin Erogbogbo;Folarin Erogbogbo;Ken-Tye Yong;Ling Ye

  • Aqueous-phase synthesis of highly luminescent CdTe/ZnTe core/shell quantum dots optimized for targeted bioimaging.

    Wing Cheung Law;Ken Tye Yong;Indrajit Roy;Hong Ding

Frequent Co-Authors

Paras N. Prasad
Paras N. Prasad University at Buffalo, State University of New York
Ken-Tye Yong
Ken-Tye Yong University of Sydney
Wing-Cheung Law
Wing-Cheung Law Hong Kong Polytechnic University
Mark T. Swihart
Mark T. Swihart University at Buffalo, State University of New York
Stanley A. Schwartz
Stanley A. Schwartz University at Buffalo, State University of New York
Michal K. Stachowiak
Michal K. Stachowiak University at Buffalo, State University of New York
Jun Qian
Jun Qian Zhejiang University
Ravindra Pandey
Ravindra Pandey Michigan Technological University
Sailing He
Sailing He Zhejiang University
Anirban Maitra
Anirban Maitra The University of Texas MD Anderson Cancer Center

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