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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 49 10463 10105 184 179 213 9791

Arun Chattopadhyay publications per year

The chart shows the history of publications by Arun Chattopadhyay between 1986 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Arun Chattopadhyay published across 41 years, from 1986 to 2026, averaging 5.9 papers a year. Output peaked at 21 publications in 2014. 9 of the 241 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1986 to 2026. Vertical axis: number of publications, 0 to 21. Peak 21 publications in 2014. 1986: 1 publication 1987: 0 publications 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 4 publications 1992: 1 publication 1993: 0 publications 1994: 0 publications 1995: 1 publication 1996: 0 publications 1997: 0 publications 1998: 1 publication 1999: 1 publication 2000: 1 publication 2001: 3 publications 2002: 2 publications 2003: 3 publications 2004: 5 publications 2005: 4 publications 2006: 4 publications 2007: 7 publications 2008: 11 publications 2009: 4 publications 2010: 10 publications 2011: 7 publications 2012: 13 publications 2013: 11 publications 2014: 21 publications 2015: 16 publications 2016: 11 publications 2017: 9 publications 2018: 17 publications 2019: 16 publications 2020: 8 publications 2021: 7 publications 2022: 9 publications 2023: 12 publications 2024: 12 publications 2025: 8 publications 2026: 1 publication
1986 2026

241 publications in total across all disciplines

View publications per year as a table
Arun Chattopadhyay: publications per year, 1986 to 2026
Year Publications
1986 1
1987 0
1988 0
1989 0
1990 0
1991 4
1992 1
1993 0
1994 0
1995 1
1996 0
1997 0
1998 1
1999 1
2000 1
2001 3
2002 2
2003 3
2004 5
2005 4
2006 4
2007 7
2008 11
2009 4
2010 10
2011 7
2012 13
2013 11
2014 21
2015 16
2016 11
2017 9
2018 17
2019 16
2020 8
2021 7
2022 9
2023 12
2024 12
2025 8
2026 1
Total 241
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Arun Chattopadhyay publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Arun Chattopadhyay sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 57 bars. Horizontal axis: publications, 50–69 to 1,163+. Vertical axis: number of scientists, 0 to 891. Most scientists, 891, have 190–209 publications. The last bar groups every scientist with 1,163 publications or more. The highlighted bar, 210–229 publications, is where this scientist sits. 50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50–69 publications 1,163+

This scientist: 213 publications — 35th percentile

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

The last bar groups every scientist with 1,163 publications or more.

View publications distribution as a table
Number of Materials Science scientists by publication count, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
Publications Scientists This scientist
50–69 28
70–89 152
90–109 356
110–129 487
130–149 723
150–169 835
170–189 850
190–209 891
210–229 862 213
230–249 766
250–269 726
270–289 665
290–309 593
310–329 537
330–349 477
350–369 440
370–389 356
390–409 321
410–429 256
430–449 246
450–469 216
470–489 212
490–509 174
510–529 194
530–549 162
550–569 131
570–589 111
590–609 103
610–629 99
630–649 77
650–669 92
670–689 56
690–709 53
710–729 53
730–749 38
750–769 52
770–789 43
790–809 38
810–829 34
830–849 25
850–869 18
870–889 20
890–909 24
910–929 27
930–949 20
950–969 17
970–989 10
990–1,009 16
1,010–1,029 13
1,030–1,049 12
1,050–1,069 9
1,070–1,089 8
1,090–1,109 7
1,110–1,129 9
1,130–1,149 2
1,150–1,162 5
1,163+ 100
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Arun Chattopadhyay D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Arun Chattopadhyay sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 64 bars. Horizontal axis: D-Index, 40–41 to 165+. Vertical axis: number of scientists, 0 to 667. Most scientists, 667, have 52–53 D-Index. The last bar groups every scientist with 165 D-Index or more. The highlighted bar, 48–49 D-Index, is where this scientist sits. 40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40–41 D-Index 165+

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 165 D-Index or more.

View D-Index distribution as a table
Number of Materials Science scientists by D-index, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
D-Index Scientists This scientist
40–41 211
42–43 450
44–45 612
46–47 612
48–49 598 49
50–51 657
52–53 667
54–55 621
56–57 597
58–59 610
60–61 587
62–63 606
64–65 533
66–67 490
68–69 469
70–71 378
72–73 421
74–75 359
76–77 323
78–79 299
80–81 230
82–83 210
84–85 195
86–87 203
88–89 175
90–91 175
92–93 142
94–95 121
96–97 117
98–99 107
100–101 88
102–103 85
104–105 68
106–107 62
108–109 57
110–111 45
112–113 49
114–115 50
116–117 34
118–119 38
120–121 37
122–123 29
124–125 28
126–127 24
128–129 33
130–131 28
132–133 21
134–135 20
136–137 23
138–139 17
140–141 12
142–143 17
144–145 21
146–147 13
148–149 11
150–151 14
152–153 13
154–155 9
156–157 10
158–159 7
160–161 4
162–163 4
164 3
165+ 98
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Overview

Arun Chattopadhyay is affiliated with the Indian Institute of Technology Guwahati in India. Their research focus lies primarily in the domains of materials science and engineering, with extensive work in various subfields including materials chemistry, electronic, optical and magnetic materials, biomedical engineering, electrical and electronic engineering, and molecular biology.

The core topics covered in their research include nanocluster synthesis and applications, gold and silver nanoparticles synthesis and applications, quantum dots synthesis and properties, advanced nanomaterials in catalysis, nanoplatforms for cancer theranostics, nanomaterials and printing technologies, and carbon and quantum dots applications.

Frequent publication venues for their work include:

  • The Journal of Physical Chemistry Letters
  • ACS Applied Bio Materials
  • The Journal of Physical Chemistry C
  • Journal of Materials Chemistry C
  • Langmuir

Some of the recent papers authored or co-authored by Arun Chattopadhyay are:

  • "Recent advances in crystalline carbon dots for superior application potential," 2020, Materials Advances
  • "Quercetin-Loaded Luminescent Hydroxyapatite Nanoparticles for Theranostic Application in Monolayer and Spheroid Cultures of Cervical Cancer Cell Line In Vitro," 2021, ACS Applied Bio Materials
  • "A dual-emitting quantum dot complex nanoprobe for ratiometric and visual detection of Hg2+ and Cu2+ ions," 2020, Journal of Materials Chemistry C
  • "Plasmon-Enhanced Chemical Reaction at the Hot Spots of End-to-End Assembled Gold Nanorods," 2020, The Journal of Physical Chemistry C
  • "Complexation-Based Super Crystalline Assembly of Zinc Oxide Quantum Dots for Sensitive Carbon Dioxide Gas Sensing," 2021, The Journal of Physical Chemistry C

Arun Chattopadhyay has collaborated frequently with several coauthors, including:

  • Siddhartha Sankar Ghosh
  • Ujjala Dey
  • Srimanta Pal
  • Sujay Paul
  • Arin Bhakat

Best Publications

  • Green fluorescent protein-expressing Escherichia coli as a model system for investigating the antimicrobial activities of silver nanoparticles

    Sonit Kumar Gogoi;P Gopinath;Anumita Paul;A Ramesh

  • The antibacterial properties of a novel chitosan-Ag-nanoparticle composite.

    Pallab Sanpui;A Murugadoss;P V Durga Prasad;Siddhartha Sankar Ghosh

  • Induction of apoptosis in cancer cells at low silver nanoparticle concentrations using chitosan nanocarrier.

    Pallab Sanpui;Arun Chattopadhyay;Siddhartha Sankar Ghosh

  • One step synthesis of C-dots by microwave mediated caramelization of poly(ethylene glycol).

    Amit Jaiswal;Siddhartha Sankar Ghosh;Arun Chattopadhyay

  • A 'green' chitosan silver nanoparticle composite as a heterogeneous as well as micro-heterogeneous catalyst

    A Murugadoss;Arun Chattopadhyay

  • Presence of Amorphous Carbon Nanoparticles in Food Caramels

    Palashuddin Sk;Amit Jaiswal;Anumita Paul;Siddhartha Sankar Ghosh

  • Signaling gene cascade in silver nanoparticle induced apoptosis.

    P. Gopinath;Sonit Kumar Gogoi;Pallab Sanpui;Anumita Paul

  • Implications of silver nanoparticle induced cell apoptosis for in vitro gene therapy

    P Gopinath;Sonit Kumar Gogoi;Arun Chattopadhyay;Siddhartha Sankar Ghosh

  • Heightened Reactive Oxygen Species Generation in the Antimicrobial Activity of a Three Component Iodinated Chitosan―Silver Nanoparticle Composite

    Madhuchanda Banerjee;Sadhucharan Mallick;Anumita Paul;Arun Chattopadhyay

  • Synthesis of Au nanoparticle–conductive polyaniline composite using H2O2 as oxidising as well as reducing agent

    Tridib Kumar Sarma;Devasish Chowdhury;Anumita Paul;Arun Chattopadhyay

  • Fabrication of antibacterial silver nanoparticle—sodium alginate–chitosan composite films

    Shilpa Sharma;Pallab Sanpui;Arun Chattopadhyay;Siddhartha Sankar Ghosh

  • Blue-Emitting Copper Nanoclusters Synthesized in the Presence of Lysozyme as Candidates for Cell Labeling

    Rama Ghosh;Amaresh Kumar Sahoo;Siddhartha Sankar Ghosh;Anumita Paul

  • Enhanced antibacterial activity of bimetallic gold-silver core–shell nanoparticles at low silver concentration

    Madhuchanda Banerjee;Shilpa Sharma;Arun Chattopadhyay;Siddhartha Sankar Ghosh

  • Retention of Enzymatic Activity of α-Amylase in the Reductive Synthesis of Gold Nanoparticles

    Abhijit Rangnekar;Tridib Kumar Sarma;Atul Kumar Singh;Jashmini Deka

  • Photocatalytic polypyrrole-TiO2-nanoparticles composite thin film generated at the air-water interface.

    Devasish Chowdhury;and Anumita Paul;Arun Chattopadhyay

  • Vibrational Stark Effect Spectroscopy

    Arun Chattopadhyay;Steven G. Boxer

  • Iodine-stabilized Cu nanoparticle chitosan composite for antibacterial applications.

    Sadhucharan Mallick;Shilpa Sharma;Madhuchanda Banerjee;Siddhartha Sankar Ghosh

  • Gold Nanocluster Embedded Albumin Nanoparticles for Two‐Photon Imaging of Cancer Cells Accompanying Drug Delivery

    Rumi Khandelia;Satyapriya Bhandari;Uday Narayan Pan;Siddhartha Sankar Ghosh

  • Quantum Dot Impregnated-Chitosan Film for Heavy Metal Ion Sensing and Removal

    Amit Jaiswal;Siddhartha Sankar Ghsoh;Arun Chattopadhyay

  • Transferrin–Copper Nanocluster–Doxorubicin Nanoparticles as Targeted Theranostic Cancer Nanodrug

    Upashi Goswami;Anushree Dutta;Asif Raza;Raghuram Kandimalla

  • The pH taxis of an intelligent catalytic microbot.

    Krishna Kanti Dey;Satyapriya Bhandari;Dipankar Bandyopadhyay;Saurabh Basu

Frequent Co-Authors

Roger M. Leblanc
Roger M. Leblanc University of Miami
Richard Bersohn
Richard Bersohn Columbia University
P. Gopinath
P. Gopinath Indian Institute of Technology Roorkee
Renu Pasricha
Renu Pasricha New York University Abu Dhabi
Masahiro Kawasaki
Masahiro Kawasaki Kyoto University
Parameswar Krishnan Iyer
Parameswar Krishnan Iyer Indian Institute of Technology Guwahati
Steven G. Boxer
Steven G. Boxer Stanford University
Yutaka Matsumi
Yutaka Matsumi Nagoya University

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