World's Best Scientists 2026 revealed!
C. Yohannan Panicker

C. Yohannan Panicker

D-Index & Metrics

Chemistry

D-Index
48
Citations
6702
World Ranking
15407
National Ranking
294

C. Yohannan Panicker 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 C. Yohannan Panicker sits on this spectrum.

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 publications 1,295+

This scientist: 220 publications — 40th percentile

40% of scientists in this discipline score the same or lower.

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

C. Yohannan Panicker 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 C. Yohannan Panicker sits on this spectrum.

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 D-Index 159+

This scientist: 48 D-Index — 16th percentile

16% of scientists in this discipline score the same or lower.

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

Overview

C. Yohannan Panicker is affiliated with TKM College of Engineering in India. Their research work spans several main fields including Materials Science, Chemistry, and Computer Science. The scientist has contributed to subfields such as Organic Chemistry, Materials Chemistry, Electronic, Optical and Magnetic Materials, and Computational Theory and Mathematics.

The research topics covered by their work include Nonlinear Optical Materials Research, Computational Drug Discovery Methods, Boron and Carbon Nanomaterials Research, Fullerene Chemistry and Applications, Quantum Dots Synthesis and Properties, Synthesis and Biological Activity, and Free Radicals and Antioxidants.

Recent publications by Panicker include:

  • A foundational theoreticalAl12E12(E = N, P) adsorption and quinolone docking study: cage-quinolone pairs, optics and possible therapeutic and diagnostic applications, 2022, Journal of Biomolecular Structure and Dynamics
  • Spectroscopic investigations, DFT calculations, molecular docking and MD simulations of 3-[(4-Carboxyphenyl) carbamoyl]-4-hydroxy-2-oxo-1, 2-dihydroxy quinoline-6-carboxylic acid, 2022, Journal of Molecular Structure
  • Spectroscopic characterization and investigation of reactive properties of 6-Chloro-N-(3-iodo-4-methylphenyl)-pyrazine-2-carboxamide by DFT calculations, with molecular docking and molecular dynamic study, 2024, Journal of Molecular Structure

Panicker frequently publishes in the following venues:

  • Journal of Molecular Structure
  • Journal of Biomolecular Structure and Dynamics

Frequent collaborators include:

  • Ranjith P. Karuvalam
  • B. Sureshkumar
  • Stevan Armaković
  • Sanja J. Armaković
  • P.L. Anto

Best Publications

  • FT-IR, FT-Raman and SERS spectra of Vitamin C

    C. Yohannan Panicker;Hema Tresa Varghese;Daizy Philip

  • Quinoline derivatives as possible lead compounds for anti-malarial drugs: Spectroscopic, DFT and MD study

    Unknown

  • FT-Raman, FT-IR and surface enhanced Raman scattering spectra of sodium salicylate.

    Daizy Philip;Annamma John;C.Yohannan Panicker;Hema Tresa Varghese

  • FT-IR, FT-raman and SERS spectra of L-proline

    Y. Sheena Mary;L. Ushakumari;B. Harikumar;H. Tresa Varghese

  • Vibrational spectroscopic (FT-IR, FT-Raman, ^{1}H NMR and UV) investigations and computational study of 5-nitro-2-(4-nitrobenzyl) benzoxazole

    J.B. Bhagyasree;Hema Tresa Varghese;C. Yohannan Panicker;Jadu Samuel

  • Synthesis and spectroscopic study of three new oxadiazole derivatives with detailed computational evaluation of their reactivity and pharmaceutical potential

    Renjith Thomas;Y. Sheena Mary;K.S. Resmi;B. Narayana

  • Molecular structure, FT-IR, vibrational assignments, HOMO-LUMO analysis and molecular docking study of 1-[5-(4-Bromophenyl)-3-(4-fluorophenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone.

    Y. Sheena Mary;C. Yohannan Panicker;M. Sapnakumari;B. Narayana

  • FT-IR, FT-Raman and SERS spectra of pyridine-3-sulfonic acid.

    C. Yohannan Panicker;Hema Tresa Varghese;Daizy Philip;Helena I.S. Nogueira

  • Vibrational spectroscopic studies and ab initio calculations of 5-methyl-2-(p-fluorophenyl)benzoxazole.

    K.R. Ambujakshan;V.S. Madhavan;Hema Tresa Varghese;C. Yohannan Panicker

  • Molecular structure, FT-IR, NBO, HOMO and LUMO, MEP and first order hyperpolarizability of (2E)-1-(2,4-Dichlorophenyl)-3-(3,4,5-trimethoxyphenyl)prop-2-en-1-one by HF and density functional methods.

    Y. Sheena Mary;C. Yohannan Panicker;P.L. Anto;M. Sapnakumari

  • FT-IR, FT-Raman and DFT calculations of 4-chloro-2-(3,4-dichlorophenylcarbamoyl)phenyl acetate

    V.S. Madhavan;Hema Tresa Varghese;Samuel Mathew;Jarmila Vinsova

  • Vibrational spectroscopic studies, Fukui functions, HOMO-LUMO, NLO, NBO analysis and molecular docking study of (E)-1-(1,3-benzodioxol-5-yl)-4,4-dimethylpent-1-en-3-one, a potential precursor to bioactive agents

    Reem I. Al-Wabli;K.S. Resmi;Y. Sheena Mary;C. Yohannan Panicker

  • IR, Raman and SERS Spectra of 2-(Methoxycarbonylmethylsulfanyl)-3,5-dinitrobenzene Carboxylic Acid

    Asha Raj;Hema Tresa Varghese;Carlos M. Granadeiro;Helena I. S. Nogueira

  • FT-IR, FT-Raman and FT-SERS spectra of 4-aminosalicylic acid sodium salt dihydrate.

    C.Yohannan Panicker;Hema Tresa Varghese;Annamma John;Daizy Philip

  • FT-IR, NBO, HOMO-LUMO, MEP analysis and molecular docking study of 1-(3-(4-Fluorophenyl)-5-phenyl-4,5-dihydro-1H-pyrazol-1-yl)ethanone

    Y. Sheena Mary;C. Yohannan Panicker;M. Sapnakumari;B. Narayana

  • IR, Raman and SERS studies of methyl salicylate.

    Hema Tresa Varghese;C. Yohannan Panicker;Daizy Philip;James R. Mannekutla

  • Synthesis, XRD crystal structure, spectroscopic characterization (FT-IR, 1H and 13C NMR), DFT studies, chemical reactivity and bond dissociation energy studies using molecular dynamics simulations and evaluation of antimicrobial and antioxidant activities of a novel chalcone derivative, (E)-1-(4-bromophenyl)-3-(4-iodophenyl)prop-2-en-1-one

    D. Alwani Zainuri;Suhana Arshad;N. Che Khalib;I. Abdul Razak

  • DFT and experimental (FT-IR and FT-Raman) investigation of vibrational spectroscopy and molecular docking studies of 2-(4-oxo-3-phenethyl-3,4-dihydroquinazolin-2-ylthio)-N-(3,4,5-trimethoxyphenyl) acetamide

    Adel S. El-Azab;Adel S. El-Azab;Y. Sheena Mary;C. Yohannan Panicker;Alaa A.-M. Abdel-Aziz;Alaa A.-M. Abdel-Aziz

  • Spectroscopic (FT-IR, FT-Raman), first order hyperpolarizability, NBO analysis, HOMO and LUMO analysis of 2,4-bis(2-methoxyphenyl)-1-phenylanthracene-9,10-dione by ab initio HF and density functional methods.

    Tomy Joseph;Hema Tresa Varghese;C. Yohannan Panicker;Thies Thiemann

  • Vibrational spectra, HOMO, LUMO, NBO, MEP analysis and molecular docking study of 2,2-diphenyl-4-(piperidin-1-yl)butanamide

    Y. Sheena Mary;Hema Tresa Varghese;C. Yohannan Panicker;M. Girisha

  • Raman, IR and SERS spectra of methyl(2-methyl-4,6-dinitrophenylsulfanyl)ethanoate

    C. Yohannan Panicker;Hema Tresa Varghese;Daizy Philip;Helena I.S. Nogueira

  • FT-IR, FT-Raman spectroscopy and computational study of (E)-4-((anthracen-9-ylmethylene)amino)-N-carbamimidoylbenzene sulfonamide

    Asha Chandran;Y. Shyma Mary;Hema Tresa Varghese;C. Yohannan Panicker

  • Vibrational spectroscopic studies and ab initio calculations of 5-methyl-2-(p-fluorophenyl)benzoxazole.

    Unknown

Frequent Co-Authors

Y. Sheena Mary
Y. Sheena Mary Fatima Mata National College
C. Van Alsenoy
C. Van Alsenoy University of Antwerp
Hoong-Kun Fun
Hoong-Kun Fun Universiti Sains Malaysia
Josef Jampilek
Josef Jampilek University of Silesia
Alaa A.-M. Abdel-Aziz
Alaa A.-M. Abdel-Aziz King Saud University
Alexandre G. Brolo
Alexandre G. Brolo University of Victoria

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