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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 51 13926 12534 247 244 265 9523

Ayan Datta publications per year

The chart shows the history of publications by Ayan Datta between 1991 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ayan Datta published across 35 years, from 1991 to 2025, averaging 10.6 papers a year. Output peaked at 34 publications in 2024. 68 of the 372 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1991 to 2025. Vertical axis: number of publications, 0 to 34. Peak 34 publications in 2024. 1991: 1 publication 1992: 1 publication 1993: 1 publication 1994: 1 publication 1995: 0 publications 1996: 1 publication 1997: 0 publications 1998: 1 publication 1999: 0 publications 2000: 0 publications 2001: 0 publications 2002: 0 publications 2003: 1 publication 2004: 4 publications 2005: 15 publications 2006: 10 publications 2007: 8 publications 2008: 6 publications 2009: 9 publications 2010: 7 publications 2011: 10 publications 2012: 8 publications 2013: 15 publications 2014: 15 publications 2015: 14 publications 2016: 16 publications 2017: 21 publications 2018: 21 publications 2019: 16 publications 2020: 19 publications 2021: 22 publications 2022: 30 publications 2023: 31 publications 2024: 34 publications 2025: 34 publications
1991 2025

372 publications in total across all disciplines

View publications per year as a table
Ayan Datta: publications per year, 1991 to 2025
Year Publications
1991 1
1992 1
1993 1
1994 1
1995 0
1996 1
1997 0
1998 1
1999 0
2000 0
2001 0
2002 0
2003 1
2004 4
2005 15
2006 10
2007 8
2008 6
2009 9
2010 7
2011 10
2012 8
2013 15
2014 15
2015 14
2016 16
2017 21
2018 21
2019 16
2020 19
2021 22
2022 30
2023 31
2024 34
2025 34
Total 372
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Ayan Datta 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 Ayan Datta sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 261–280 publications, is where this scientist sits. 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
61–80 publications 1,295+

This scientist: 265 publications — 54th percentile

54% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979 265
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Ayan Datta 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 Ayan Datta sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 50–51 D-Index, is where this scientist sits. 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
40–41 D-Index 159+

This scientist: 51 D-Index — 23rd percentile

23% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861 51
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

Ayan Datta is affiliated with the Indian Association for the Cultivation of Science in India. Their research spans several key areas within materials science and chemistry, with a focus on materials chemistry, organic chemistry, and electrical and electronic engineering. They also work on topics related to renewable energy, sustainability, and the environment, as well as inorganic chemistry.

The primary fields of study for Ayan Datta include:

  • Materials Science
  • Chemistry

Their subfields of study are detailed as:

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

Ayan Datta's main research topics encompass:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Luminescence and Fluorescent Materials
  • Electrocatalysts for Energy Conversion
  • Catalytic C-H Functionalization Methods
  • Crystallography and molecular interactions
  • Advanced Photocatalysis Techniques

Their publication record includes work in leading journals and databases, with frequent publications in:

  • The Cambridge Structural Database
  • Physical Chemistry Chemical Physics
  • Chemical Communications
  • Chemical Science
  • The Journal of Physical Chemistry Letters

Frequent co-authors collaborating with Ayan Datta include:

  • Rajkumar Jana
  • Arun K. Pal
  • Titas Kumar Mukhopadhyay
  • Sudip Malik
  • Shovan Das

Recent publications by Ayan Datta include the following papers:

  • A Thiadiazole-Based Covalent Organic Framework: A Metal-Free Electrocatalyst toward Oxygen Evolution Reaction, 2020, ACS Catalysis
  • Remarkable COx tolerance of Ni3+ active species in a Ni2O3 catalyst for sustained electrochemical urea oxidation, 2022, Journal of Materials Chemistry A
  • Defects in nanosilica catalytically convert CO2 to methane without any metal and ligand, 2020, Proceedings of the National Academy of Sciences
  • Dual Single-Atomic Co-Mn Sites in Metal-Organic-Framework-Derived N-Doped Nanoporous Carbon for Electrochemical Oxygen Reduction, 2023, ACS Nano
  • Microwave synthesis of molybdenene from MoS2, 2023, Nature Nanotechnology

Best Publications

  • Structures and chemical properties of silicene: unlike graphene.

    Deepthi Jose;Ayan Datta

  • Dipolar interactions and hydrogen bonding in supramolecular aggregates: understanding cooperative phenomena for 1st hyperpolarizability

    Ayan Datta;Swapan K. Pati

  • Understanding of the Buckling Distortions in Silicene

    Deepthi Jose;Ayan Datta

  • A Thiadiazole-Based Covalent Organic Framework: A Metal-Free Electrocatalyst toward Oxygen Evolution Reaction

    Sujan Mondal;Bishnupad Mohanty;Maryam Nurhuda;Sasanka Dalapati

  • Monolayer Group IV–VI Monochalcogenides: Low-Dimensional Materials for Photocatalytic Water Splitting

    Chandra Chowdhury;Sharmistha Karmakar;Ayan Datta

  • Structures and electronic properties of silicene clusters: a promising material for FET and hydrogen storage.

    Deepthi Jose;Ayan Datta

  • Capping Black Phosphorene by h-BN Enhances Performances in Anodes for Li and Na Ion Batteries

    Chandra Chowdhury;Sharmistha Karmakar;Ayan Datta

  • Electronic and Chemical Properties of Germanene: The Crucial Role of Buckling

    A. Nijamudheen;Rameswar Bhattacharjee;Snehashis Choudhury;Ayan Datta

  • Two-Dimensional Group IV Monochalcogenides: Anode Materials for Li-Ion Batteries

    Sharmistha Karmakar;Chandra Chowdhury;Ayan Datta

  • Dipole orientation effects on nonlinear optical properties of organic molecular aggregates

    Ayan Datta;Swapan K. Pati

  • Nitroxyl Radical plus Hydroxylamine Pseudo Self-Exchange Reactions: Tunneling in Hydrogen Atom Transfer

    Adam Wu;Elizabeth A. Mader;Ayan Datta;David A. Hrovat

  • Experimental Evidence for Heavy-Atom Tunneling in the Ring-Opening of Cyclopropylcarbinyl Radical from Intramolecular 12C/13C Kinetic Isotope Effects

    Ollie M. Gonzalez-James;Xue Zhang;Ayan Datta;David A. Hrovat

  • Electron and hole mobilities in polymorphs of benzene and naphthalene: Role of intermolecular interactions

    Ayan Datta;Sasmita Mohakud;Swapan K. Pati

  • Charge-transfer induced large nonlinear optical properties of small Al Clusters: Al4M4

    Ayan Datta;Swapan K. Pati

  • Defects in nanosilica catalytically convert CO2 to methane without any metal and ligand.

    Amit K. Mishra;Rajesh Belgamwar;Rajkumar Jana;Ayan Datta

  • High-mobility field effect transistors based on supramolecular charge transfer nanofibres.

    Abhay A. Sagade;K. Venkata Rao;Umesha Mogera;Subi J. George

  • Exotic Physics and Chemistry of Two-Dimensional Phosphorus: Phosphorene

    Chandra Chowdhury;Ayan Datta

  • Molecular Balances Based on Aliphatic CH-π and Lone-Pair-π Interactions.

    A. Nijamudheen;Deepthi Jose;A. Shine;Ayan Datta

  • Comparing the electron and hole mobilities in the α and β phases of perylene: role of π-stacking

    Ayan Datta;Sasmita Mohakud;Swapan K. Pati

  • Pseudo-Jahn–Teller Distortion in Two-Dimensional Phosphorus: Origin of Black and Blue Phases of Phosphorene and Band Gap Modulation by Molecular Charge Transfer

    Chandra Chowdhury;Sheik Jahiruddin;Ayan Datta

  • Nucleic Acid G-quartets: Insights into Diverse Patterns and Optical Properties

    A.K. Jissy;U.P.M. Ashik;Ayan Datta

Frequent Co-Authors

Swapan K. Pati
Swapan K. Pati Jawaharlal Nehru Centre for Advanced Scientific Research
Arindam Banerjee
Arindam Banerjee Indian Association for the Cultivation of Science
Giridhar U. Kulkarni
Giridhar U. Kulkarni Jawaharlal Nehru Centre for Advanced Scientific Research
David A. Hrovat
David A. Hrovat University of North Texas
Srinivasan Natarajan
Srinivasan Natarajan Indian Institute of Science
Asim Bhaumik
Asim Bhaumik Indian Association for the Cultivation of Science
Bikash Kumar Jena
Bikash Kumar Jena Council of Scientific and Industrial Research
Chittaranjan Sinha
Chittaranjan Sinha Jadavpur University
Eringathodi Suresh
Eringathodi Suresh Central Salt and Marine Chemicals Research Institute
Vivek Polshettiwar
Vivek Polshettiwar Tata Institute of Fundamental Research

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