World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 51 13838 12455 244 241 169 10862

Sundergopal Sridhar publications per year

The chart shows the history of publications by Sundergopal Sridhar between 1990 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Sundergopal Sridhar published across 36 years, from 1990 to 2025, averaging 6.3 papers a year. Output peaked at 28 publications in 2018. 27 of the 228 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1990 to 2025. Vertical axis: number of publications, 0 to 28. Peak 28 publications in 2018. 1990: 2 publications 1991: 0 publications 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 0 publications 1996: 0 publications 1997: 0 publications 1998: 1 publication 1999: 2 publications 2000: 3 publications 2001: 1 publication 2002: 1 publication 2003: 4 publications 2004: 7 publications 2005: 12 publications 2006: 14 publications 2007: 11 publications 2008: 5 publications 2009: 3 publications 2010: 4 publications 2011: 6 publications 2012: 4 publications 2013: 9 publications 2014: 12 publications 2015: 9 publications 2016: 7 publications 2017: 9 publications 2018: 28 publications 2019: 3 publications 2020: 13 publications 2021: 9 publications 2022: 10 publications 2023: 12 publications 2024: 20 publications 2025: 7 publications
1990 2025

228 publications in total across all disciplines

View publications per year as a table
Sundergopal Sridhar: publications per year, 1990 to 2025
Year Publications
1990 2
1991 0
1992 0
1993 0
1994 0
1995 0
1996 0
1997 0
1998 1
1999 2
2000 3
2001 1
2002 1
2003 4
2004 7
2005 12
2006 14
2007 11
2008 5
2009 3
2010 4
2011 6
2012 4
2013 9
2014 12
2015 9
2016 7
2017 9
2018 28
2019 3
2020 13
2021 9
2022 10
2023 12
2024 20
2025 7
Total 228
Download as CSV

Sundergopal Sridhar 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 Sundergopal Sridhar 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, 161–180 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: 169 publications — 21st percentile

21% 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 1,350 169
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
Download as CSV

Sundergopal Sridhar 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 Sundergopal Sridhar 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
Download as CSV

Research.com Recognitions

  • 2007 - Fellow of American Physical Society (APS) Citation For elegant experiments providing seminal insights on lefthanded metamaterials, quantum chaos, vortex and quasiparticle electrodynamics in superconductors, and collective excitations in lowdimensional materials
  • 2006 - ACM Senior Member

Overview

Sundergopal Sridhar is affiliated with the Indian Institute of Chemical Technology in India. Their research primarily spans the fields of Engineering and Environmental Science, with notable contributions in several subfields such as Water Science and Technology, Mechanical Engineering, Electrical and Electronic Engineering, Biomedical Engineering, and Renewable Energy, Sustainability, and the Environment.

The scientist has focused extensively on topics related to membrane technologies and separation processes. Their main topics of work include:

  • Membrane Separation Technologies
  • Membrane Separation and Gas Transport
  • Membrane-based Ion Separation Techniques
  • Extraction and Separation Processes
  • Solar-Powered Water Purification Methods
  • Fuel Cells and Related Materials
  • Electrohydrodynamics and Fluid Dynamics

Sridhar's publication record features papers predominantly in the Chemical Engineering Journal, SSRN Electronic Journal, Biochemical Engineering Journal, Iranian Polymer Journal, and Separation and Purification Technology. The number of publications across these venues reflect a concentration in chemical and biochemical engineering areas.

Recent papers by Sundergopal Sridhar include:

  • "Modeling and simulation for design and analysis of membrane-based separation processes", 2021, Computers & Chemical Engineering
  • "Extraction of volatile organic compounds from water and wastewater by vacuum-driven membrane process: A comprehensive review", 2022, Chemical Engineering Journal
  • "Integration of ultrafiltration membrane process with chemical coagulation for proficient treatment of old industrial landfill leachate", 2021, Chemical Engineering Journal
  • "Extraction of plant based natural fibers - A mini review", 2021, IOP Conference Series Materials Science and Engineering
  • "Efficient removal of environmentally hazardous heavy metal ions from water by NH2-MIL-101-Fe and MOF-808-EDTA based polyether sulfone adsorbents", 2024, Chemical Engineering Journal

Frequent collaborators in Sridhar's research include Swayampakula Kalyani, Sugali Chandra Sekhar, Bukke Vani, Manideep Pabba, and Nivedita Sahu, indicating sustained partnerships in multiple projects across related domains.

The scientist has been recognized as a Fellow of the American Physical Society since 2007, receiving a citation for works involving lefthanded metamaterials, quantum chaos, vortex and quasiparticle electrodynamics in superconductors, and collective excitations in low-dimensional materials. Additionally, they hold the status of ACM Senior Member since 2006.

Best Publications

  • Solid polymer electrolyte membranes for fuel cell applications¿a review

    B. Smitha;S. Sridhar;A.A. Khan

  • Separation of organic–organic mixtures by pervaporation—a review

    B Smitha;D Suhanya;S Sridhar;M Ramakrishna

  • Polyelectrolyte Complexes of Chitosan and Poly(acrylic acid) As Proton Exchange Membranes for Fuel Cells

    B. Smitha;S. Sridhar;A. A. Khan

  • Chitosan-sodium alginate polyion complexes as fuel cell membranes

    B. Smitha;S. Sridhar;A.A. Khan

  • Separation of Carbon Dioxide from Natural Gas Mixtures through Polymeric Membranes—A Review

    S. Sridhar;B. Smitha;T. M. Aminabhavi

  • Recent advances on sources and industrial applications of lipases

    Nipon Sarmah;Nipon Sarmah;D. Revathi;G. Sheelu;K. Yamuna Rani

  • Mixed matrix membranes of Pebax-1657 loaded with 4A zeolite for gaseous separations

    R. Surya Murali;R. Surya Murali;A.F. Ismail;M.A. Rahman;S. Sridhar

  • Synthesis and characterization of proton conducting polymer membranes for fuel cells

    B Smitha;S Sridhar;A.A Khan

  • Gas Permeation Behavior of Pebax-1657 Nanocomposite Membrane Incorporated with Multiwalled Carbon Nanotubes

    R. Surya Murali;S. Sridhar;T. Sankarshana;Y. V. L. Ravikumar

  • Dehydration of ethanol through blend membranes of chitosan and sodium alginate by pervaporation

    P. Kanti;K. Srigowri;J. Madhuri;B. Smitha

  • Pervaporation separation of isopropanol/water mixtures through crosslinked chitosan membranes

    D. Anjali Devi;B. Smitha;S. Sridhar;T.M. Aminabhavi

  • Development of crosslinked poly(ether-block-amide) membrane for CO2/CH4 separation ☆

    S. Sridhar;S. Sridhar;R. Suryamurali;B. Smitha;T.M. Aminabhavi

  • Air Separation by Polymer-based Membrane Technology

    R. Surya Murali;T. Sankarshana;S. Sridhar

  • Chitosan–poly(vinyl pyrrolidone) blends as membranes for direct methanol fuel cell applications

    B. Smitha;S. Sridhar;A.A. Khan

  • Evaluation of single and two stage anaerobic digestion of landfill leachate: Effect of pH and initial organic loading rate on volatile fatty acid (VFA) and biogas production

    Sameena Begum;Sameena Begum;Gangagni Rao Anupoju;S. Sridhar;Suresh K. Bhargava

  • Matrimid polyimide membranes for the separation of carbon dioxide from methane

    S. Sridhar;S. Sridhar;R. S. Veerapur;M. B. Patil;K. B. Gudasi

  • Pervaporation separation of ethanol–water mixtures through sodium alginate membranes

    Swayampakula Kalyani;Biduru Smitha;Sundergopal Sridhar;Abburi Krishnaiah

  • Proton-conducting composite membranes of chitosan and sulfonated polysulfone for fuel cell application

    B. Smitha;D. Anjali Devi;S. Sridhar

  • Membrane reactors for fuel cell quality hydrogen through WGSR – Review of their status, challenges and opportunities

    K. Babita;S. Sridhar;K.V. Raghavan

  • Novel crosslinked chitosan/poly(vinylpyrrolidone) blend membranes for dehydrating tetrahydrofuran by the pervaporation technique ☆

    D. Anjali Devi;B. Smitha;S. Sridhar;T.M. Aminabhavi

Frequent Co-Authors

Tejraj M. Aminabhavi
Tejraj M. Aminabhavi KLE Technological University
Suresh K. Bhargava
Suresh K. Bhargava RMIT University
Ahmad Fauzi Ismail
Ahmad Fauzi Ismail University of Technology Malaysia
Veeriah Jegatheesan
Veeriah Jegatheesan RMIT University
Mukhlis A. Rahman
Mukhlis A. Rahman University of Technology Malaysia
Sirshendu De
Sirshendu De Indian Institute of Technology Kharagpur

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students interested in Chemistry, exploring related fields like forensic science can open diverse career opportunities. Many roles require specialized knowledge that blends chemistry with criminal justice and psychology. For instance, becoming a medical examiner assistant involves understanding chemical processes in autopsies, providing a fascinating application of chemistry in forensic investigations.

Online education makes it easier to pursue these paths, especially if you want flexibility. Programs offering a forensic degree online allow students to develop skills in analyzing physical evidence while managing their schedules. For those interested in the psychological aspects of criminal behavior, a masters in forensic psychology online can deepen understanding of how mental processes influence crimes.

Exploring forensic career paths and salary provides valuable insights into job outlooks and earning potentials, helping students make informed decisions post-graduation. Integrating chemistry with forensic science opens multiple paths, from crime lab technician to forensic consultant, offering rewarding careers at the intersection of science and justice.

Best Scientists Citing Sundergopal Sridhar

Trending Scientists

Recently Published Articles