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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 45 16625 15009 322 318 69 5259

Gandhi Sivaraman publications per year

The chart shows the history of publications by Gandhi Sivaraman between 2005 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Gandhi Sivaraman published across 21 years, from 2005 to 2025, averaging 4.6 papers a year. Output peaked at 14 publications in 2018. 7 of the 96 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 2005 to 2025. Vertical axis: number of publications, 0 to 14. Peak 14 publications in 2018. 2005: 1 publication 2006: 0 publications 2007: 0 publications 2008: 0 publications 2009: 0 publications 2010: 0 publications 2011: 0 publications 2012: 2 publications 2013: 2 publications 2014: 8 publications 2015: 4 publications 2016: 7 publications 2017: 7 publications 2018: 14 publications 2019: 9 publications 2020: 5 publications 2021: 8 publications 2022: 9 publications 2023: 13 publications 2024: 4 publications 2025: 3 publications
2005 2025

96 publications in total across all disciplines

View publications per year as a table
Gandhi Sivaraman: publications per year, 2005 to 2025
Year Publications
2005 1
2006 0
2007 0
2008 0
2009 0
2010 0
2011 0
2012 2
2013 2
2014 8
2015 4
2016 7
2017 7
2018 14
2019 9
2020 5
2021 8
2022 9
2023 13
2024 4
2025 3
Total 96
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Gandhi Sivaraman 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 Gandhi Sivaraman 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, 61–80 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: 69 publications — 1st percentile

1% 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 69
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
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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Gandhi Sivaraman 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 Gandhi Sivaraman 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, 44–45 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: 45 D-Index — 10th percentile

10% 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 45
46–47 776
48–49 835
50–51 861
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

Gandhi Sivaraman is affiliated with the Gandhigram Rural Institute in India and has contributed extensively to the fields of Chemistry and Materials Science. Their research encompasses a broad array of topics primarily centered around molecular sensors, luminescent materials, and advanced bioanalytical techniques.

Their main fields of study include:

  • Chemistry
  • Materials Science

In terms of subfields, their work heavily involves:

  • Materials Chemistry
  • Spectroscopy
  • Organic Chemistry
  • Molecular Biology
  • Pharmaceutical Science

Key research topics addressed by Gandhi Sivaraman include:

  • Molecular Sensors and Ion Detection
  • Luminescence and Fluorescent Materials
  • Advanced biosensing and bioanalysis techniques
  • Electrochemical Analysis and Applications
  • Catalytic C-H Functionalization Methods
  • Advanced Drug Delivery Systems
  • Synthesis and Catalytic Reactions

Frequently collaborating with several coauthors, they have worked most often with:

  • Balaji Maddiboyina
  • Yu Zhang
  • Prakash Kumar Sahoo
  • Shoubhik Das
  • Chinna Ayya Swamy P

Publications by Gandhi Sivaraman appear in a variety of academic venues. The most frequent publication outlets include:

  • SSRN Electronic Journal
  • Journal of Photochemistry and Photobiology B Biology
  • Journal of Materials Chemistry B
  • Journal of Photochemistry and Photobiology A Chemistry
  • Zenodo (CERN European Organization for Nuclear Research)

Some of the recent papers authored or coauthored by Gandhi Sivaraman are:

  • Near Infrared (NIR) absorbing dyes as promising photosensitizer for photo dynamic therapy, 2020, Coordination Chemistry Reviews
  • Novel Benzothiazole-Based Highly Selective Ratiometric Fluorescent Turn-On Sensors for Zn2+ and Colorimetric Chemosensors for Zn2+, Cu2+, and Ni2+ Ions, 2021, ACS Omega
  • Hyaluronic Acid-Based Bioconjugate Systems, Scaffolds, and Their Therapeutic Potential, 2023, Advanced Healthcare Materials
  • Turn-on fluorescence sensor for selective detection of fluoride ion and its molecular logic gates behavior, 2020, Journal of Molecular Liquids
  • Food and drug industry applications of microalgae Spirulina platensis: A review, 2023, Journal of Basic Microbiology

Best Publications

  • Chemically diverse small molecule fluorescent chemosensors for copper ion

    Gandhi Sivaraman;Murugan Iniya;Thangaraj Anand;Niranjan G. Kotla

  • Near Infrared (NIR) absorbing dyes as promising photosensitizer for photo dynamic therapy

    P. Chinna Ayya Swamy;Gandhi Sivaraman;Ragam N. Priyanka;Sufi O. Raja

  • Highly fluorescent carbon dots from Pseudo-stem of banana plant: Applications as nanosensor and bio-imaging agents

    Somasundaram Anbu Anjugam Vandarkuzhali;Velu Jeyalakshmi;Gandhi Sivaraman;Subramanian Singaravadivel

  • Turn-on fluorescent chemosensor for Zn(II) via ring opening of rhodamine spirolactam and their live cell imaging.

    Gandhi Sivaraman;Thangaraj Anand;Duraisamy Chellappa

  • Rhodamine based sensor for naked-eye detection and live cell imaging of fluoride ions

    Gandhi Sivaraman;Duraisamy Chellappa

  • Rhodamine based selective turn-on sensing of picric acid

    Gandhi Sivaraman;Balasubramanian Vidya;Duraisamy Chellappa

  • Pineapple Peel-Derived Carbon Dots: Applications as Sensor, Molecular Keypad Lock, and Memory Device.

    Somasundaram Anbu Anjugam Vandarkuzhali;Sampathkumar Natarajan;Shanmugapriya Jeyabalan;Gandhi Sivaraman;Gandhi Sivaraman

  • Turn-on fluorogenic and chromogenic detection of Fe(III) and its application in living cell imaging

    Gandhi Sivaraman;Vijayaraj Sathiyaraja;Duraisamy Chellappa

  • Aminoquinoline based highly sensitive fluorescent sensor for lead(II) and aluminum(III) and its application in live cell imaging.

    Thangaraj Anand;Gandhi Sivaraman;Ayyavu Mahesh;Duraisamy Chellappa

  • Phenothiazine-diaminomalenonitrile based Colorimetric and Fluorescence “Turn-off-on” Sensing of Hg2+ and S2−

    K. Muthu Vengaian;C. Denzil Britto;Karuppannan Sekar;Gandhi Sivaraman

  • Colorimetric and NIR fluorescence receptors for F− ion detection in aqueous condition and its Live cell imaging

    Gujuluva Gangatharan Vinoth Kumar;Mookkandi Palsamy Kesavan;Gandhi Sivaraman;Jegathalaprathaban Rajesh

  • A Fluorescence Switch for the Detection of Nitric Oxide and Histidine and Its Application in Live Cell Imaging

    Gandhi Sivaraman;Thangaraj Anand;Duraisamy Chellappa

  • Aminobenzohydrazide based colorimetric and 'turn-on' fluorescence chemosensor for selective recognition of fluoride.

    Thangaraj Anand;Gandhi Sivaraman;Murugan Iniya;Ayyanar Siva

  • Development of a pyrene based “turn on” fluorescent chemosensor for Hg2+

    Gandhi Sivaraman;Thangaraj Anand;Duraisamy Chellappa

  • Silver@graphene oxide nanocomposite-based optical sensor platform for biomolecules

    Khosro Zangeneh Kamali;Alagarsamy Pandikumar;Gandhi Sivaraman;Hong Ngee Lim

  • A rhodamine based “turn-on” fluorescent probe for Pb(II) and live cell imaging

    Omprakash Sunnapu;Niranjan G. Kotla;Balaji Maddiboyina;Subramanian Singaravadivel

  • Anthracene- and pyrene-bearing imidazoles as turn-on fluorescent chemosensor for aluminum ion in living cells

    Ganesan Jeya Shree;Gandhi Sivaraman;Ayyanar Siva;Duraisamy Chellappa

  • Pyrene based selective–ratiometric fluorescent sensing of zinc and pyrophosphate ions

    Gandhi Sivaraman;Thangaraj Anand;Duraisamy Chellappa

  • Quinoline based sensors for bivalent copper ions in living cells

    Samuel Julie Ranee;Gandhi Sivaraman;Asirvatham Mercy Pushpalatha;Shanmugam Muthusubramanian

  • Rhodamine based effective chemosensor for Chromium(III) and their application in live cell imaging

    Omprakash Sunnapu;Niranjan G. Kotla;Balaji Maddiboyina;Gyati Shilakari Asthana

Frequent Co-Authors

Thomas J. Webster
Thomas J. Webster Northeastern University
Abhay Pandit
Abhay Pandit University of Galway
Alagarsamy Pandikumar
Alagarsamy Pandikumar Council of Scientific and Industrial Research
Balasubramanian Viswanathan
Balasubramanian Viswanathan Indian Institute of Technology Madras
Hong Ngee Lim
Hong Ngee Lim Universiti Putra Malaysia
Nay Ming Huang
Nay Ming Huang Xiamen University Malaysia
Tong Sun
Tong Sun City, University of London
Thomas C.-K. Yang
Thomas C.-K. Yang National Taipei University of Technology

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