World's Best Scientists 2026 revealed!
Monika Tomar

Monika Tomar

D-Index & Metrics

Materials Science

D-Index
52
Citations
9629
World Ranking
9584
National Ranking
160

Monika Tomar 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 Monika Tomar 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: 442 publications — 82nd percentile

82% of scientists in this discipline score the same or lower.

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

Monika Tomar 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 Monika Tomar 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: 52 D-Index — 27th percentile

27% of scientists in this discipline score the same or lower.

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

Overview

Monika Tomar is affiliated with the University of Delhi in India and has a research profile that spans primarily in the fields of Engineering and Materials Science. Their work focuses on Electrical and Electronic Engineering, Materials Chemistry, and Biomedical Engineering, with further engagement in Electronic, Optical and Magnetic Materials as well as Bioengineering.

The scientist's research topics cover a diverse range of areas including:

  • Gas Sensing Nanomaterials and Sensors
  • Ferroelectric and Piezoelectric Materials
  • Multiferroics and related materials
  • Analytical Chemistry and Sensors
  • ZnO doping and properties
  • Chalcogenide Semiconductor Thin Films
  • Advanced Sensor and Energy Harvesting Materials

Tomar has published extensively, contributing to several prominent journals. Frequent publication venues include:

  • Journal of Alloys and Compounds
  • Materials Chemistry and Physics
  • SSRN Electronic Journal
  • Ceramics International
  • Journal of Electronic Materials

Among recent papers authored or co-authored are:

  • Enhancement in NH3 sensing performance of ZnO thin-film via gamma-irradiation, 2020, Journal of Alloys and Compounds
  • Electromagnetic interference shielding performance of lightweight NiFe2O4/rGO nanocomposite in X-band frequency range, 2020, Ceramics International
  • Improved electromagnetic shielding behaviour of graphene encapsulated polypyrrole-graphene nanocomposite in X-band, 2020, Composites Science and Technology
  • Molybdenum Disulfide-Wrapped Carbon Nanotube-Reduced Graphene Oxide (CNT/MoS2-rGO) Nanohybrids for Excellent and Fast Removal of Electromagnetic Interference Pollution, 2020, ACS Applied Materials & Interfaces
  • High performance UV photodetector based on MoS2 layers grown by pulsed laser deposition technique, 2020, Journal of Alloys and Compounds

The scientist frequently collaborates with other researchers, notably those with significant coauthorship records including Arijit Chowdhuri, Vinay Gupta, Kajal Jindal, and Anjali Sharma.

Best Publications

  • Carbon monoxide (CO) optical gas sensor based on ZnO thin films

    Ayushi Paliwal;Anjali Sharma;Monika Tomar;Vinay Gupta

  • SnO2 thin film sensor with enhanced response for NO2 gas at lower temperatures

    Anjali Sharma;Monika Tomar;Vinay Gupta

  • NiO nanoparticle-based urea biosensor.

    Manisha Tyagi;Monika Tomar;Vinay Gupta

  • Metal oxide catalyst assisted SnO2 thin film based SO2 gas sensor

    Punit Tyagi;Anjali Sharma;Monika Tomar;Vinay Gupta

  • Flower-like ZnO nanostructure based electrochemical DNA biosensor for bacterial meningitis detection

    Manvi Tak;Vinay Gupta;Monika Tomar

  • Room temperature trace level detection of NO2 gas using SnO2 modified carbon nanotubes based sensor

    Anjali Sharma;Monika Tomar;Vinay Gupta

  • Large ferroelectric response in Bi4−xNdxTi3O12 films prepared by sol–gel process

    R. E. Melgarejo;M. S. Tomar;S. Bhaskar;P. S. Dobal

  • A comparative study of RGO-SnO2 and MWCNT-SnO2 nanocomposites based SO2 gas sensors

    Punit Tyagi;Anjali Sharma;Monika Tomar;Vinay Gupta

  • Room temperature lead-free relaxor–antiferroelectric electroceramics for energy storage applications

    Hitesh Borkar;V. N. Singh;B. P. Singh;M. Tomar

  • Highly sensitive and selective uric acid biosensor based on RF sputtered NiO thin film.

    Kashima Arora;Monika Tomar;Vinay Gupta

  • CuO thin film based uric acid biosensor with enhanced response characteristics.

    Kajal Jindal;Monika Tomar;Vinay Gupta

  • Enhanced response characteristics of SnO2 thin film based NO2 gas sensor integrated with nanoscaled metal oxide clusters

    Anjali Sharma;Monika Tomar;Vinay Gupta

  • Metal clusters activated SnO2 thin film for low level detection of NH3 gas

    Md. Shahabuddin;Anjali Sharma;Jitendra Kumar;Monika Tomar

  • Development of a microfluidic electrochemical biosensor: Prospect for point-of-care cholesterol monitoring

    Gurpreet Kaur;Monika Tomar;Vinay Gupta

  • Fabrication and characterization of ZnO-TiO2-PANI (ZTP) micro/nanoballs for the detection of flammable and toxic gases.

    Rakesh K. Sonker;Rakesh K. Sonker;B.C. Yadav;Vinay Gupta;Monika Tomar

  • Nitrogen-doped zinc oxide thin films biosensor for determination of uric acid.

    Kajal Jindal;Monika Tomar;Vinay Gupta

  • Synthesis of CdS nanoparticle by sol-gel method as low temperature NO2 sensor

    Rakesh K. Sonker;Rakesh K. Sonker;B.C. Yadav;Vinay Gupta;Monika Tomar

  • Structural and ferroelectric studies of Bi3.44La0.56Ti3O12 films

    M. S. Tomar;R. E. Melgarejo;A. Hidalgo;S. B. Mazumder

  • Zinc oxide-multiwalled carbon nanotubes hybrid nanocomposite based urea biosensor.

    Manvi Tak;Vinay Gupta;Monika Tomar

  • Improved structural and magnetic properties of cobalt nanoferrites: Influence of sintering temperature

    Kush Rana;Preeti Thakur;Parul Sharma;M. Tomar

  • Investigation of cobalt substituted M-type barium ferrite synthesized via co-precipitation method for radar absorbing material in Ku-band (12–18 GHz)

    Kush Rana;P. Thakur;M. Tomar;V. Gupta

  • ZnO/ST-Quartz SAW resonator: An efficient NO2 gas sensor

    Lokesh Rana;Reema Gupta;Monika Tomar;Vinay Gupta

Frequent Co-Authors

Vinay Gupta
Vinay Gupta University of Delhi
K. Sreenivas
K. Sreenivas University of Delhi
Ram S. Katiyar
Ram S. Katiyar University of Puerto Rico
Ashok Kumar
Ashok Kumar Indian Institute of Technology Kanpur
James F. Scott
James F. Scott University of St Andrews
Amar S. Bhalla
Amar S. Bhalla The University of Texas at San Antonio
Ruyan Guo
Ruyan Guo The University of Texas at San Antonio
Fouran Singh
Fouran Singh Inter-University Accelerator Centre
Abhai Mansingh
Abhai Mansingh University of Delhi
Ahmad Umar
Ahmad Umar Najran University

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