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Devesh Kumar

D-Index & Metrics

Chemistry

D-Index
54
Citations
11095
World Ranking
12555
National Ranking
205

Devesh Kumar 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 Devesh Kumar 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: 151 publications — 14th percentile

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

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

Devesh Kumar 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 Devesh Kumar 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: 54 D-Index — 31st percentile

31% of scientists in this discipline score the same or lower.

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

Overview

Devesh Kumar is affiliated with Babasaheb Bhimrao Ambedkar University in India. Their research primarily focuses on the field of Materials Science, with a significant number of publications contributing to various subfields including Materials Chemistry, Electronic, Optical and Magnetic Materials, Electrical and Electronic Engineering, Inorganic Chemistry, and Physical and Theoretical Chemistry.

Their recent publications span across multiple topics and venues. Notable papers include:

  • Statin and aspirin as adjuvant therapy in hospitalised patients with SARS-CoV-2 infection: a randomised clinical trial (RESIST trial), 2022, published in BMC Infectious Diseases
  • Biotransformation of Bisphenol by Human Cytochrome P450 2C9 Enzymes: A Density Functional Theory Study, 2023, published in Inorganic Chemistry
  • Photocurrent conversion capability of a 2D WS2-polyvinyl alcohol matrix and its DFT-based charge carrier dynamics analysis, 2023, published in Materials Advances
  • Defluorination of Fluorophenols by a Nonheme Iron(IV)-Oxo Species: Observation of a New Intermediate Along the Reaction, 2023, published in Chemistry - A European Journal
  • Even-odd effect of the homologous series of nCHBT liquid crystal molecules under the influence of an electric field: A theoretical approach, 2020, published in Pramana

The topics that frequently appear in their body of work include:

  • Liquid Crystal Research Advancements
  • Photochemistry and Electron Transfer Studies
  • Metal-Catalyzed Oxygenation Mechanisms
  • Nonlinear Optical Materials Research
  • Pharmacogenetics and Drug Metabolism
  • Molecular spectroscopy and chirality
  • Phase-change materials and chalcogenides

Devesh Kumar has published extensively in several venues. The most frequent publication venues include:

  • Journal of Molecular Modeling
  • The Cambridge Structural Database
  • Inorganic Chemistry
  • Desalination and Water Treatment
  • Physica Scripta

Collaboration is an important component of their research, with frequent coauthors consisting of:

  • Narinder Kumar
  • Khem B. Thapa
  • Devendra Singh
  • Rolly Yadav
  • Mirtunjai Mishra

Best Publications

  • P450 Enzymes: Their Structure, Reactivity, and Selectivity—Modeled by QM/MM Calculations

    Sason Shaik;Shimrit Cohen;Yong Wang;Hui Chen

  • Theoretical perspective on the structure and mechanism of cytochrome P450 enzymes.

    Sason Shaik;Devesh Kumar;Samuël P. de Visser;and Ahmet Altun

  • Reactivity of High-Valent Iron–Oxo Species in Enzymes and Synthetic Reagents: A Tale of Many States

    Sason Shaik;Hajime Hirao;Devesh Kumar;Devesh Kumar

  • Two-State Reactivity in Alkane Hydroxylation by Non-Heme Iron−Oxo Complexes

    Hajime Hirao;Devesh Kumar;Lawrence Que;Sason Shaik

  • External Electric Field Will Control the Selectivity of Enzymatic-Like Bond Activations

    Sason Shaik;Sam P. De Visser;Devesh Kumar

  • A Valence Bond Modeling of Trends in Hydrogen Abstraction Barriers and Transition States of Hydroxylation Reactions Catalyzed by Cytochrome P450 Enzymes

    Sason Shaik;Devesh Kumar;Sam P. de Visser

  • A predictive pattern of computed barriers for C-H hydroxylation by compound I of cytochrome P450

    Sam P. De Visser;Devesh Kumar;Shimrit Cohen;Ronen Shacham

  • Theoretical study on the mechanism of the oxygen activation process in cysteine dioxygenase enzymes.

    Devesh Kumar;Devesh Kumar;Walter Thiel;Sam P. de Visser

  • Active species of horseradish peroxidase (HRP) and cytochrome P450: two electronic chameleons.

    S. P. de Visser;S. Shaik;P. K. Sharma;D. Kumar

  • Theoretical investigation of C--H hydroxylation by (N4Py)Fe(IV)=O(2+): an oxidant more powerful than P450?

    Devesh Kumar;Hajime Hirao;Lawrence Que;Sason Shaik

  • Two states and two more in the mechanisms of hydroxylation and epoxidation by cytochrome P450.

    Hajime Hirao;Devesh Kumar;Walter Thiel;Sason Shaik

  • Radical Clock Substrates, Their C−H Hydroxylation Mechanism by Cytochrome P450, and Other Reactivity Patterns: What Does Theory Reveal about the Clocks' Behavior?

    Devesh Kumar;Samuël P de Visser;Pankaz K Sharma;Shimrit Cohen

  • What Factors Influence the Rate Constant of Substrate Epoxidation by Compound I of Cytochrome P450 and Analogous Iron(IV)-Oxo Oxidants?

    Devesh Kumar;Baharan Karamzadeh;G. Narahari Sastry;Sam P. de Visser

  • Iron-containing enzymes : versatile catalysts of hydroxylation reactions in nature

    Samuel P de Visser;Devesh Kumar

  • The "Rebound Controversy": An Overview and Theoretical Modeling of the Rebound Step in C-H Hydroxylation by Cytochrome P450

    Sason Shaik;Shimrit Cohen;Samuël P. de Visser;Pankaz K. Sharma

  • Theoretical Study of N-Demethylation of Substituted N,N-Dimethylanilines by Cytochrome P450: The Mechanistic Significance of Kinetic Isotope Effect Profiles

    Yong Wang;Devesh Kumar;Chuanlu Yang;Keli Han

  • Quantum Mechanics/Molecular Mechanics Study on the Oxygen Binding and Substrate Hydroxylation Step in AlkB Repair Enzymes

    Matthew G. Quesne;Reza Latifi;Reza Latifi;Luis E. Gonzalez‐Ovalle;Devesh Kumar

  • Drug metabolism by cytochrome p450 enzymes: what distinguishes the pathways leading to substrate hydroxylation over desaturation?

    Li Ji;Abayomi S. Faponle;Matthew G. Quesne;Mala A. Sainna

  • Reactivity patterns of cytochrome P450 enzymes: multifunctionality of the active species, and the two states–two oxidants conundrum

    Sason Shaik;Hajime Hirao;Devesh Kumar

  • Multistate Reactivity in Styrene Epoxidation by Compound I of Cytochrome P450: Mechanisms of Products and Side Products Formation

    Devesh Kumar;Sam P. de Visser;Sason Shaik

  • How does product isotope effect prove the operation of a two-state "rebound" mechanism in C-H hydroxylation by cytochrome P450?

    Devesh Kumar;Samuël P. De Visser;Sason Shaik

Frequent Co-Authors

Sam P. de Visser
Sam P. de Visser University of Manchester
Sason Shaik
Sason Shaik Hebrew University of Jerusalem
Hajime Hirao
Hajime Hirao City University of Hong Kong
Walter Thiel
Walter Thiel Max Planck Society
G. Narahari Sastry
G. Narahari Sastry North East Institute of Science and Technology
Ronny Neumann
Ronny Neumann Weizmann Institute of Science
David P. Goldberg
David P. Goldberg Johns Hopkins University
Rudi van Eldik
Rudi van Eldik University of Erlangen-Nuremberg
Wonwoo Nam
Wonwoo Nam Ewha Womans University
Weiping Liu
Weiping Liu Zhejiang University

External Links

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Best Scientists Citing Devesh Kumar

Sam P. de Visser

Sam P. de Visser

University of Manchester

Publications: 119

Sason Shaik

Sason Shaik

Hebrew University of Jerusalem

Publications: 118

Wonwoo Nam

Wonwoo Nam

Ewha Womans University

Publications: 105

Shunichi Fukuzumi

Shunichi Fukuzumi

Osaka University

Publications: 61

Helmut Schwarz

Helmut Schwarz

Technical University of Berlin

Publications: 57

Lawrence Que

Lawrence Que

University of Minnesota

Publications: 51

Yong-Min Lee

Yong-Min Lee

Yonsei University

Publications: 50

Hajime Hirao

Hajime Hirao

City University of Hong Kong

Publications: 40

Frank Neese

Frank Neese

Max Planck Society

Publications: 36

Manfred T. Reetz

Manfred T. Reetz

Max Planck Society

Publications: 32

Miquel Costas

Miquel Costas

University of Girona

Publications: 30

David P. Goldberg

David P. Goldberg

Johns Hopkins University

Publications: 29

Paul R. Ortiz de Montellano

Paul R. Ortiz de Montellano

University of California, San Francisco

Publications: 27

Jeremy N. Harvey

Jeremy N. Harvey

KU Leuven

Publications: 25

Walter Thiel

Walter Thiel

Max Planck Society

Publications: 24

Rudi van Eldik

Rudi van Eldik

University of Erlangen-Nuremberg

Publications: 23

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