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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 53 13244 11921 223 220 149 8359

Sagar Pal publications per year

The chart shows the history of publications by Sagar Pal between 1998 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Sagar Pal published across 29 years, from 1998 to 2026, averaging 6.4 papers a year. Output peaked at 17 publications in 2015. 10 of the 185 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1998 to 2026. Vertical axis: number of publications, 0 to 17. Peak 17 publications in 2015. 1998: 1 publication 1999: 0 publications 2000: 0 publications 2001: 0 publications 2002: 0 publications 2003: 0 publications 2004: 0 publications 2005: 2 publications 2006: 2 publications 2007: 2 publications 2008: 4 publications 2009: 9 publications 2010: 5 publications 2011: 7 publications 2012: 8 publications 2013: 11 publications 2014: 6 publications 2015: 17 publications 2016: 12 publications 2017: 10 publications 2018: 16 publications 2019: 8 publications 2020: 5 publications 2021: 15 publications 2022: 16 publications 2023: 7 publications 2024: 12 publications 2025: 8 publications 2026: 2 publications
1998 2026

185 publications in total across all disciplines

View publications per year as a table
Sagar Pal: publications per year, 1998 to 2026
Year Publications
1998 1
1999 0
2000 0
2001 0
2002 0
2003 0
2004 0
2005 2
2006 2
2007 2
2008 4
2009 9
2010 5
2011 7
2012 8
2013 11
2014 6
2015 17
2016 12
2017 10
2018 16
2019 8
2020 5
2021 15
2022 16
2023 7
2024 12
2025 8
2026 2
Total 185
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Sagar Pal 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 Sagar Pal 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, 141–160 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: 149 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.

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 1,218 149
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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Sagar Pal 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 Sagar Pal 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, 52–53 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: 53 D-Index — 28th percentile

28% 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
52–53 872 53
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

Sagar Pal is affiliated with the Indian Institute of Technology Dhanbad in India. Their research primarily spans the fields of Materials Science and Engineering, with significant contributions in subfields such as Organic Chemistry, Materials Chemistry, Biomaterials, Renewable Energy, Sustainability and the Environment, and Molecular Medicine.

Their main research topics include:

  • Hydrogels: synthesis, properties, applications
  • Advanced Polymer Synthesis and Characterization
  • Nanoparticle-Based Drug Delivery
  • Advanced Photocatalysis Techniques
  • Fluid Dynamics and Heat Transfer
  • Advanced Drug Delivery Systems
  • Advanced Nanomaterials in Catalysis

Frequent collaborators in their work include Kalipada Manna, Arpita Roy, Shaon Dey, Santanu Dhara, and Abanindra Nath Sarkar.

Sagar Pal has published multiple papers across a range of scientific journals. Notable recent papers are:

  • "Recent advances in various stimuli-responsive hydrogels: from synthetic designs to emerging healthcare applications," 2022, Materials Chemistry Frontiers
  • "β-Cyclodextrin-Based Ultrahigh Stretchable, Flexible, Electro- and Pressure-Responsive, Adhesive, Transparent Hydrogel as Motion Sensor," 2022, ACS Applied Materials & Interfaces
  • "Chemical modification of β-cyclodextrin towards hydrogel formation," 2023, Carbohydrate Polymers
  • "A mass-momentum consistent, Volume-of-Fluid method for incompressible flow on staggered grids," 2020, Computers & Fluids
  • "PArallel, Robust, Interface Simulator (PARIS)," 2021, Computer Physics Communications

Their frequent publication venues include:

  • ACS Applied Polymer Materials
  • ACS Applied Bio Materials
  • Carbohydrate Polymers
  • International Journal of Biological Macromolecules
  • ACS Applied Nano Materials

Best Publications

  • Enhanced removal of methylene blue and methyl violet dyes from aqueous solution using a nanocomposite of hydrolyzed polyacrylamide grafted xanthan gum and incorporated nanosilica.

    Soumitra Ghorai;Asish Sarkar;Mohammad Raoufi;Asit Baran Panda

  • Cationic starch: an effective flocculating agent

    S. Pal;D. Mal;R.P. Singh

  • Effective removal of Congo red dye from aqueous solution using modified xanthan gum/silica hybrid nanocomposite as adsorbent.

    Soumitra Ghorai;Amit Kumar Sarkar;Asit Baran Panda;Sagar Pal

  • Experimental and theoretical studies of xanthan gum and its graft co-polymer as corrosion inhibitor for mild steel in 15% HCl

    Amrita Biswas;Sagar Pal;G. Udayabhanu

  • A novel polymeric flocculant based on polyacrylamide grafted carboxymethylstarch

    Gautam Sen;Ranvijay Kumar;S. Ghosh;Sagar Pal

  • Flocculation properties of polyacrylamide grafted carboxymethyl guar gum (CMG-g-PAM) synthesised by conventional and microwave assisted method.

    Sagar Pal;S. Ghorai;M.K. Dash;S. Ghosh

  • Novel biodegradable nanocomposite based on XG-g-PAM/SiO2: application of an efficient adsorbent for Pb2+ ions from aqueous solution.

    Soumitra Ghorai;Apurba Sinhamahpatra;Asish Sarkar;Asit Baran Panda

  • POLYMERIC FLOCCULANTS FOR WASTEWATER AND INDUSTRIAL EFFLUENT TREATMENT

    Witold Brostow;Haley E. Hagg Lobland;Sagar Pal;Ram P. Singh

  • Modified biopolymer-dextrin based crosslinked hydrogels: application in controlled drug delivery

    Dipankar Das;Sagar Pal

  • Carboxymethyl Tamarind-g-poly(acrylamide)/Silica: A High Performance Hybrid Nanocomposite for Adsorption of Methylene Blue Dye

    Sagar Pal;Soumitra Ghorai;Chinmoy Das;S. Samrat

  • Microwave initiated synthesis of polyacrylamide grafted guar gum (GG-g-PAM)-Characterizations and application as matrix for controlled release of 5-amino salicylic acid.

    Gautam Sen;Sumit Mishra;Usha Jha;Sagar Pal

  • A model of flocculation

    Witold Brostow;Sagar Pal;Ram P. Singh

  • Novel Biodegradable Polymeric Flocculant Based on Polyacrylamide-Grafted Tamarind Kernel Polysaccharide

    Sandipta Ghosh;Gautam Sen;U. Jha;Sagar Pal

  • Dextrin cross linked with poly(HEMA): a novel hydrogel for colon specific delivery of ornidazole

    Dipankar Das;Raghunath Das;Paulomi Ghosh;Santanu Dhara

  • Dextrin and poly(acrylic acid)-based biodegradable, non-cytotoxic, chemically cross-linked hydrogel for sustained release of ornidazole and ciprofloxacin.

    Dipankar Das;Paulomi Ghosh;Santanu Dhara;Asit Baran Panda

  • Stimulus-Responsive, Biodegradable, Biocompatible, Covalently Cross-Linked Hydrogel Based on Dextrin and Poly(N-isopropylacrylamide) for in Vitro/in Vivo Controlled Drug Release

    Dipankar Das;Paulomi Ghosh;Animesh Ghosh;Chanchal Haldar

  • Microwave-initiated synthesis of polyacrylamide grafted sodium alginate: Synthesis and characterization

    Gautam Sen;Ram Prakash Singh;Sagar Pal

  • Efficient and rapid adsorption characteristics of templating modified guar gum and silica nanocomposite toward removal of toxic reactive blue and Congo red dyes

    Sagar Pal;Abhay Shankar Patra;Abhay Shankar Patra;Soumitra Ghorai;Amit Kumar Sarkar

  • Flocculation characteristics of polyacrylamide grafted hydroxypropyl methyl cellulose: An efficient biodegradable flocculant

    Raghunath Das;Soumitra Ghorai;Sagar Pal

  • Synthesis and characterization of cationic guar gum: A high performance flocculating agent

    Sagar Pal;D. Mal;R. P. Singh

  • Microwave initiated synthesis of polyacrylamide grafted carboxymethylstarch (CMS-g-PAM): application as a novel matrix for sustained drug release.

    Gautam Sen;Sagar Pal

Frequent Co-Authors

Santanu Dhara
Santanu Dhara Indian Institute of Technology Kharagpur
Asit Baran Panda
Asit Baran Panda Academy of Scientific and Innovative Research
Ram Prakash Singh
Ram Prakash Singh Indian Institute of Science Education and Research Pune
Gopinath Balakrish Nair
Gopinath Balakrish Nair Translational Health Science and Technology Institute
G. Balakrish Nair
G. Balakrish Nair National Institute of Cholera and Enteric Diseases
Arjun Maity
Arjun Maity Council for Scientific and Industrial Research
Tae Takeda
Tae Takeda Osaka University
Witold Brostow
Witold Brostow University of North Texas
Sujit K. Bhattacharya
Sujit K. Bhattacharya Indian Council of Medical Research
Pradeep Das
Pradeep Das Rajendra Memorial Research Institute of Medical Sciences

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