World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
64
Citations
12138
World Ranking
8181
National Ranking
102

Venkata 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 Venkata 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: 209 publications — 36th percentile

36% of scientists in this discipline score the same or lower.

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

Venkata 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 Venkata 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: 64 D-Index — 56th percentile

56% of scientists in this discipline score the same or lower.

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

Overview

Venkata Krishnan is affiliated with the Indian Institute of Technology Mandi in India. Their research spans multiple disciplines primarily within materials science, energy, and engineering, focusing extensively on renewable energy technologies and environmental applications.

The scientist's main fields of study include:

  • Materials Science
  • Energy
  • Engineering

Within these broader fields, Krishnan has contributed significantly to several subfields, such as:

  • Materials Chemistry
  • Renewable Energy, Sustainability and the Environment
  • Electrical and Electronic Engineering
  • Organic Chemistry
  • Inorganic Chemistry

The primary topics of their research output cover:

  • Advanced Photocatalysis Techniques
  • Copper-based nanomaterials and applications
  • Covalent Organic Framework Applications
  • Ammonia Synthesis and Nitrogen Reduction
  • Metal-Organic Frameworks: Synthesis and Applications
  • Gas Sensing Nanomaterials and Sensors
  • Nanomaterials for catalytic reactions

Krishnan has collaborated frequently with a consistent group of co-authors, reflecting interdisciplinary and sustained research partnerships. The most frequent co-authors include Ashish Kumar, Priyanka Choudhary, Hushan Chand, Ajay Kumar, and Manisha Sharma.

Their work has appeared in various scientific journals, with a notable number of publications in venues such as:

  • Advanced Sustainable Systems
  • Chemosphere
  • Chemical Engineering Journal
  • Journal of Colloid and Interface Science
  • ACS Catalysis

Among recent publications, several papers stand out for their focus on environmental catalysis, energy conversion, and materials design, including:

  • "Perovskite Oxide Based Materials for Energy and Environment-Oriented Photocatalysis" (2020) in ACS Catalysis
  • "A review on recycling and reuse methods for carbon fiber/glass fiber composites waste from wind turbine blades" (2021) in Composites Part B Engineering
  • "Advanced activation of persulfate by polymeric g-C3N4 based photocatalysts for environmental remediation: A review" (2021) in Journal of Hazardous Materials
  • "Recent Advances in Plasmonic Photocatalysis Based on TiO2 and Noble Metal Nanoparticles for Energy Conversion, Environmental Remediation, and Organic Synthesis" (2021) in Small
  • "Vacancy Engineering in Semiconductor Photocatalysts: Implications in Hydrogen Evolution and Nitrogen Fixation Applications" (2021) in Advanced Functional Materials

Best Publications

  • Perovskite Oxide Based Materials for Energy and Environment-Oriented Photocatalysis

    Ashish Kumar;Ajay Kumar;Venkata Krishnan

  • A review on recycling and reuse methods for carbon fiber/glass fiber composites waste from wind turbine blades

    Manjeet Rani;Priyanka Choudhary;Venkata Krishnan;Sunny Zafar

  • Advanced activation of persulfate by polymeric g-C3N4 based photocatalysts for environmental remediation: A review.

    Vasudha Hasija;Van-Huy Nguyen;Ajay Kumar;Pankaj Raizada

  • Recent Advances in Plasmonic Photocatalysis Based on TiO2 and Noble Metal Nanoparticles for Energy Conversion, Environmental Remediation, and Organic Synthesis.

    Ajay Kumar;Priyanka Choudhary;Ashish Kumar;Pedro H. C. Camargo

  • Sensitization of titanium dioxide in the visible light region using zinc porphyrins

    K. Kalyanasundaram;N. Vlachopoulos;V. Krishnan;A. Monnier

  • Vacancy Engineering in Semiconductor Photocatalysts: Implications in Hydrogen Evolution and Nitrogen Fixation Applications

    Ashish Kumar;Venkata Krishnan

  • Rational Design and Development of Lanthanide-Doped NaYF4@CdS–Au–RGO as Quaternary Plasmonic Photocatalysts for Harnessing Visible–Near-Infrared Broadband Spectrum

    Ajay Kumar;Kumbam Lingeshwar Reddy;Suneel Kumar;Ashish Kumar

  • Fe doped bimetallic HKUST-1 MOF with enhanced water stability for trapping Pb(II) with high adsorption capacity

    Prateek Goyal;Archini Paruthi;Archini Paruthi;Dhruv Menon;Rakesh Behara

  • Efficient Electron Transfer across a ZnO-MoS2 -Reduced Graphene Oxide Heterojunction for Enhanced Sunlight-Driven Photocatalytic Hydrogen Evolution.

    Suneel Kumar;Nagappagari Lakshmana Reddy;Himmat Singh Kushwaha;Ashish Kumar

  • Advances in the chemistry of chlorocyclophosphazenes

    Vadapalli Chandrasekhar;Venkatasubbaiah Krishnan

  • Correction: Sulfonated graphitic carbon nitride as a highly selective and efficient heterogeneous catalyst for the conversion of biomass-derived saccharides to 5-hydroxymethylfurfural in green solvents

    Tripti Chhabra;Ashish Bahuguna;Sandeep Singh Dhankhar;C. M. Nagaraja

  • N-doped ZnO–MoS2 binary heterojunctions: the dual role of 2D MoS2 in the enhancement of photostability and photocatalytic activity under visible light irradiation for tetracycline degradation

    Suneel Kumar;Vipul Sharma;Kaustava Bhattacharyya;Venkata Krishnan

  • Synergetic effect of MoS2–RGO doping to enhance the photocatalytic performance of ZnO nanoparticles

    Suneel Kumar;Vipul Sharma;Kaustava Bhattacharyya;Venkata Krishnan

  • Synthesis, characterization, EXAFS investigation and antibacterial activities of new ruthenium(III) complexes containing tetradentate Schiff base.

    R. Prabhakaran;A. Geetha;M. Thilagavathi;R. Karvembu

  • Two-dimensional carbon-based nanocomposites for photocatalytic energy generation and environmental remediation applications

    Suneel Kumar;Ashish Kumar;Ashish Bahuguna;Vipul Sharma

  • ZnO-graphene quantum dots heterojunctions for natural sunlight-driven photocatalytic environmental remediation

    Suneel Kumar;Ankita Dhiman;Pitchaimuthu Sudhagar;Venkata Krishnan

  • Electrochemical-coupling layer-by-layer (ECC-LbL) assembly.

    Mao Li;Shinsuke Ishihara;Misaho Akada;Meiyong Liao

  • Lanthanide Doped Near Infrared Active Upconversion Nanophosphors: Fundamental Concepts, Synthesis Strategies, and Technological Applications.

    Kumbam Lingeshwar Reddy;Ramachandran Balaji;Ashish Kumar;Venkata Krishnan

  • Recyclable, bifunctional composites of perovskite type N-CaTiO3 and reduced graphene oxide as an efficient adsorptive photocatalyst for environmental remediation

    Ashish Kumar;Suneel Kumar;Ashish Bahuguna;Ajay Kumar

  • Nanoscale zinc oxide based heterojunctions as visible light active photocatalysts for hydrogen energy and environmental remediation

    Suneel Kumar;Ajay Kumar;Ashish Kumar;Venkata Krishnan

  • Novel rare earth metal–doped one-dimensional TiO2 nanostructures: Fundamentals and multifunctional applications

    Jai Prakash;Samriti;Ajay Kumar;Hongliu Dai

  • Perovskite-structured CaTiO3 coupled with g-C3N4 as a heterojunction photocatalyst for organic pollutant degradation.

    Ashish Kumar;Christian Schuerings;Suneel Kumar;Ajay Kumar

  • Defect-RichMoS 2 Ultrathin Nanosheets-CoatedNitrogen-Doped ZnO Nanorod Heterostructures: An Insight into in-Situ-GeneratedZnS for Enhanced Photocatalytic Hydrogen Evolution

    Suneel Kumar;Ajay Kumar;Vempuluru Navakoteswara Rao;Ashish Kumar

Frequent Co-Authors

Aziz Habibi-Yangjeh
Aziz Habibi-Yangjeh University of Mohaghegh Ardabili
Eugenio Tondello
Eugenio Tondello University of Padua
Michael J. Therien
Michael J. Therien Duke University
Katsuhiko Ariga
Katsuhiko Ariga National Institute for Materials Science
Jonathan P. Hill
Jonathan P. Hill National Institute for Materials Science
Chundong Wang
Chundong Wang Huazhong University of Science and Technology
Lidia Armelao
Lidia Armelao University of Padua
Marappan Sathish
Marappan Sathish Academy of Scientific and Innovative Research
Yusuke Yamauchi
Yusuke Yamauchi University of Queensland
Jessica M. Rosenholm
Jessica M. Rosenholm Åbo Akademi University

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