World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
42
Citations
6667
World Ranking
6599
National Ranking
13

S. Kumar publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where S. Kumar sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 115 publications — 13th percentile

13% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

S. Kumar D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where S. Kumar sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 42 D-Index — 35th percentile

35% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

S. Kumar is affiliated with the Asian Institute of Technology in Thailand and has contributed to multiple research areas primarily within engineering, agricultural and biological sciences, and environmental science. Their work spans a range of subfields including mechanical engineering, plant science, industrial and manufacturing engineering, electrical and electronic engineering, and materials chemistry.

The scientist's recent research outputs include:

  • Sequential dip-coating of CsPbBr3 perovskite films in ambient conditions and their photovoltaic performance, 2022, Journal of Materials Science
  • Boosting Agricultural Production- Beneficial Biofertilizers, 2021, International Journal of Current Microbiology and Applied Sciences
  • Barriers to the deployment of solar-based vapor absorption cooling system: A field analysis in Thailand, 2024, Sustainable Energy Technologies and Assessments
  • ASSESSING AND STRENGTHENING THE GROWTH OF TOURISM DEVELOPMENT WITH UPLIFTING OF EXISTING TOURISM ATTRACTIONS IN THE COASTAL REGION OF VISAKHAPATNAM., 2024, ShodhKosh Journal of Visual and Performing Arts
  • Online, offline, and beyond: social influences on household waste and sustainable consumption, 2025, Sustainable Futures

Frequent co-authors collaborating with S. Kumar include:

  • Deepak Kumar Murugan
  • S. Shankaranarayanan
  • D Dineshbabu
  • Christine Adelle Rico-Yuson
  • Supamas Danwittayakul

Publication venues where the scientist has appeared more than once in their recent work are:

  • Journal of Materials Science
  • International Journal of Current Microbiology and Applied Sciences
  • Sustainable Energy Technologies and Assessments
  • ShodhKosh Journal of Visual and Performing Arts
  • Sustainable Futures

The main fields of study covered by S. Kumar's research are:

  • Engineering
  • Agricultural and Biological Sciences
  • Environmental Science

Subfields that receive particular focus include:

  • Mechanical Engineering
  • Plant Science
  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering
  • Materials Chemistry

Their work addresses key scientific topics such as:

  • Municipal Solid Waste Management
  • Perovskite Materials and Applications
  • Solid-state spectroscopy and crystallography
  • Optical properties and cooling technologies in crystalline materials
  • Mycorrhizal Fungi and Plant Interactions
  • Plant-Microbe Interactions and Immunity
  • Legume Nitrogen Fixing Symbiosis

Best Publications

  • An experimental study of a novel dew point evaporative cooling system

    B. Riangvilaikul;S. Kumar

  • A comprehensive procedure for performance evaluation of solar food dryers

    M Augustus Leon;S Kumar;S.C Bhattacharya

  • Resource use and waste management in Vietnam hotel industry

    Do Nam Trung;S. Kumar

  • A review of chemical heat pump technology and applications

    W Wongsuwan;S Kumar;P Neveu;F Meunier

  • Mathematical modeling and thermal performance analysis of unglazed transpired solar collectors

    M. Augustus Leon;S. Kumar

  • Numerical study of a novel dew point evaporative cooling system

    B. Riangvilaikul;S. Kumar

  • An assessment of renewable energy potential for electricity generation in Pakistan

    Muhammad Khalid Farooq;S. Kumar

  • PV hybrid systems for rural electrification in Thailand

    N. Phuangpornpitak;S. Kumar

  • Forecasting of municipal solid waste quantity in a developing country using multivariate grey models

    Rotchana Intharathirat;P. Abdul Salam;S. Kumar;Akarapong Untong

  • An aggregated energy security performance indicator

    Jutamanee Martchamadol;S. Kumar

  • Effect of dust on the transmittance of low density polyethylene glazing in a tropical climate

    G.A. Mastekbayeva;S. Kumar

  • Hybrid solar cell based on blending of organic and inorganic materials—An overview

    J. Chandrasekaran;D. Nithyaprakash;K.B. Ajjan;S. Maruthamuthu

  • Performance of floating cum tilted-wick type solar still with the effect of water flowing over the glass cover

    B. Janarthanan;J. Chandrasekaran;S. Kumar

  • Energy, emissions and environmental impact analysis of wind turbine using life cycle assessment technique

    Md. Shazib Uddin;Md. Shazib Uddin;S. Kumar

  • Thailand's energy security indicators

    Jutamanee Martchamadol;S. Kumar

  • Performance of a solar-regenerated liquid desiccant ventilation pre-conditioning system

    Thosapon Katejanekarn;S. Kumar

  • A review of biofuel policies in the major biofuel producing countries of ASEAN: Production, targets, policy drivers and impacts

    S. Kumar;Pujan Shrestha;P. Abdul Salam

  • An experimental study of a solar-regenerated liquid desiccant ventilation pre-conditioning system

    Thosapon Katejanekarn;Surapong Chirarattananon;S. Kumar

  • Thermal performance of latent heat storage for free cooling of buildings in a dry and hot climate: An experimental study

    Adeel Waqas;S. Kumar

  • Environmental sustainability assessment tools for low carbon and climate resilient low income housing settlements

    Sasima Charoenkit;S. Kumar

  • Vapor pressure and gas phase PVT data and correlation for 1,1,1-trifluoroethane (R143a)

    G. Giuliani;S. Kumar;P. Zazzini;F. Polonara

Frequent Co-Authors

Tania Urmee
Tania Urmee Murdoch University
Chettiyappan Visvanathan
Chettiyappan Visvanathan Asian Institute of Technology
Joydeep Dutta
Joydeep Dutta Royal Institute of Technology
Animesh Dutta
Animesh Dutta University of Guelph
Nazrul Islam
Nazrul Islam University of East London

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