World's Best Scientists 2026 revealed!
Uma Maheswari Krishnan

Uma Maheswari Krishnan

D-Index & Metrics

Chemistry

D-Index
49
Citations
8200
World Ranking
14872
National Ranking
275

Uma Maheswari Krishnan 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 Uma Maheswari Krishnan 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: 172 publications — 22nd percentile

22% of scientists in this discipline score the same or lower.

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

Uma Maheswari Krishnan 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 Uma Maheswari Krishnan 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: 49 D-Index — 19th percentile

19% of scientists in this discipline score the same or lower.

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

Overview

Uma Maheswari Krishnan is affiliated with SASTRA University in India and has contributed extensively to research in the fields of Materials Science and Biochemistry, Genetics and Molecular Biology. Their work spans multiple subfields including Molecular Biology, Materials Chemistry, Electrical and Electronic Engineering, Spectroscopy, and Biomedical Engineering.

Their research topics emphasize Molecular Sensors and Ion Detection, Electrochemical Sensors and Biosensors, Advanced Biosensing and Bioanalysis Techniques, Luminescence and Fluorescent Materials, Carbon and Quantum Dots Applications, Analytical Chemistry and Sensors, and Electrochemical Analysis and Applications.

Krishnan has published in a variety of scientific venues. Frequent publication outlets include:

  • Journal of Photochemistry and Photobiology A Chemistry
  • Journal of Molecular Liquids
  • ChemistrySelect
  • Journal of Materials Science
  • Diamond and Related Materials

Some of their notable papers include:

  • Fabrication of screen-printed electrodes: opportunities and challenges, 2021, Journal of Materials Science
  • Synthesis, characterization and bioimaging application of laser-ablated graphene-oxide nanoparticles (nGOs), 2020, Diamond and Related Materials
  • Sensors for diagnosis of prostate cancer: Looking beyond the prostate specific antigen, 2020, Biosensors and Bioelectronics
  • Artificial Intelligence-Driven Diagnosis of Pancreatic Cancer, 2022, Cancers
  • Synthesis of water-soluble fluorescent carbon nanoparticles (CNPs) from nanosecond pulsed laser ablation in ethanol, 2020, Optics & Laser Technology

Collaboration is a significant aspect of Krishnan's work with frequent co-authors including Sathiyanarayanan Kulathu Iyer, K. S. Shalini Devi, Kayalvizhi Rajendran, Swaminathan Sethuraman, and Saravanakumar Manickam. These collaborations have contributed to multiple publications and research advancements.

Best Publications

  • A review on detection of heavy metal ions in water – An electrochemical approach

    Manju Bhargavi Gumpu;Swaminathan Sethuraman;Uma Maheswari Krishnan;John Bosco Balaguru Rayappan

  • Development of biomaterial scaffold for nerve tissue engineering: Biomaterial mediated neural regeneration.

    Anuradha Subramanian;Uma Maheswari Krishnan;Swaminathan Sethuraman

  • Fabrication and characterization of chitosan-gelatin blend nanofibers for skin tissue engineering.

    Brahatheeswaran Dhandayuthapani;Uma Maheswari Krishnan;Swaminathan Sethuraman

  • Electrospun Nanofibers as Scaffolds for Skin Tissue Engineering

    Dhakshinamoorthy Sundaramurthi;Uma Maheswari Krishnan;Swaminathan Sethuraman

  • The emergence of COVID-19 as a global pandemic: Understanding the epidemiology, immune response and potential therapeutic targets of SARS-CoV-2.

    Shibi Muralidar;Senthil Visaga Ambi;Saravanan Sekaran;Uma Maheswari Krishnan

  • Injectable and 3D Bioprinted Polysaccharide Hydrogels: From Cartilage to Osteochondral Tissue Engineering.

    Janani Radhakrishnan;Anuradha Subramanian;Uma Maheswari Krishnan;Swaminathan Sethuraman

  • Fabrication of screen-printed electrodes: opportunities and challenges

    Raghavv Raghavender Suresh;Muthaiyan Lakshmanakumar;J. B. B. Arockia Jayalatha;K. S. Rajan

  • Hydrogel based injectable scaffolds for cardiac tissue regeneration.

    Janani Radhakrishnan;Uma Maheswari Krishnan;Swaminathan Sethuraman

  • Flavonoid-metal ion complexes: a novel class of therapeutic agents

    Stalin Selvaraj;Sridharan Krishnaswamy;Venkappayya Devashya;Swaminathan Sethuraman

  • Development of a liposomal nanodelivery system for nevirapine

    Lakshmi N Ramana;Swaminathan Sethuraman;Udaykumar Ranga;Uma M Krishnan

  • Development of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) fibers for skin tissue engineering: effects of topography, mechanical, and chemical stimuli.

    Purushothaman Kuppan;Kirthanashri S Vasanthan;Dhakshinamoorthy Sundaramurthi;Uma Maheswari Krishnan

  • Fabrication of uniaxially aligned 3D electrospun scaffolds for neural regeneration

    Anuradha Subramanian;Uma Maheswari Krishnan;Swaminathan Sethuraman

  • Simultaneous electrochemical detection of Cd(II), Pb(II), As(III) and Hg(II) ions using ruthenium(II)-textured graphene oxide nanocomposite

    Manju Bhargavi Gumpu;Murugan Veerapandian;Uma Maheswari Krishnan;John Bosco Balaguru Rayappan

  • Influence of membrane lipid composition on flavonoid-membrane interactions: Implications on their biological activity.

    Stalin Selvaraj;Sridharan Krishnaswamy;Venkappayya Devashya;Swaminathan Sethuraman

  • Disease Progression in a Transgenic Model of Familial Amyotrophic Lateral Sclerosis Is Dependent on Both Neuronal and Non-Neuronal Zinc Binding Proteins

    Krishna Puttaparthi;William L. Gitomer;Uma Krishnan;Marjatta Son

  • Novel Resveratrol and 5-Fluorouracil Coencapsulated in PEGylated Nanoliposomes Improve Chemotherapeutic Efficacy of Combination against Head and Neck Squamous Cell Carcinoma

    Aarti Mohan;Shridhar Narayanan;Swaminathan Sethuraman;Uma Maheswari Krishnan

  • Electrospun nanostructured chitosan–poly(vinyl alcohol) scaffolds: a biomimetic extracellular matrix as dermal substitute

    Dhakshinamoorthy Sundaramurthi;Kirthanashri Srinivasan Vasanthan;Purushothaman Kuppan;Uma Maheswari Krishnan

  • Self-assembly of peptides: influence of substrate, pH and medium on the formation of supramolecular assemblies

    Unknown

  • Development of electrochemical biosensor with ceria-PANI core-shell nano-interface for the detection of histamine

    Manju Bhargavi Gumpu;Noel Nesakumar;Swaminathan Sethuraman;Uma Maheswari Krishnan

  • Fabrication of lactate biosensor based on lactate dehydrogenase immobilized on cerium oxide nanoparticles

    Noel Nesakumar;Swaminathan Sethuraman;Uma Maheswari Krishnan;John Bosco Balaguru Rayappan

  • Correction: Self-assembly of peptides: influence of substrate, pH and medium on the formation of supramolecular assemblies.

    Priyadharshini Kumaraswamy;Rajesh Lakshmanan;Swaminathan Sethuraman;Uma Maheswari Krishnan

  • PCL and PCL-gelatin nanofibers as esophageal tissue scaffolds: optimization, characterization and cell-matrix interactions.

    Purushothaman Kuppan;Swaminathan Sethuraman;Uma Maheswari Krishnan

  • Self-assembling peptide nanofibrous scaffolds for tissue engineering: novel approaches and strategies for effective functional regeneration.

    Manasa Nune;Priyadharshini Kumaraswamy;Uma Maheswari Krishnan;Swaminathan Sethuraman

  • Ellagic acid encapsulated chitosan nanoparticles as anti-hemorrhagic agent

    Lalitha Gopalakrishnan;Lakshmi Narashimhan Ramana;Swaminathan Sethuraman;Uma Maheswari Krishnan

  • Design and development of electrochemical biosensor for the simultaneous detection of melamine and urea in adulterated milk samples

    Madeshwari Ezhilan;Manju Bhargavi Gumpu;Bhat Lakshmishri Ramachandra;Noel Nesakumar

  • Engineering a growth factor embedded nanofiber matrix niche to promote vascularization for functional cardiac regeneration.

    Rajesh Lakshmanan;Priyadharshini Kumaraswamy;Uma Maheswari Krishnan;Swaminathan Sethuraman

Frequent Co-Authors

Swaminathan Sethuraman
Swaminathan Sethuraman SASTRA University
Akhilesh Pandey
Akhilesh Pandey Mayo Clinic
Atsushi Harada
Atsushi Harada Osaka Metropolitan University
Jagat R. Kanwar
Jagat R. Kanwar Deakin University
J. V. Yakhmi
J. V. Yakhmi Bhabha Atomic Research Center
T. S. Keshava Prasad
T. S. Keshava Prasad Yenepoya University
Young-Kyu Han
Young-Kyu Han Dongguk University
Yun Suk Huh
Yun Suk Huh Inha University
Madoka Takai
Madoka Takai University of Tokyo

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