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Chemistry
India
2025

D-Index & Metrics

Chemistry

D-Index
64
Citations
6842
World Ranking
8251
National Ranking
106

Debasis Das 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 Debasis Das 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: 168 publications — 20th percentile

20% of scientists in this discipline score the same or lower.

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

Debasis Das 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 Debasis Das 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: 64 D-Index — 56th percentile

56% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2025 - Research.com Chemistry in India Leader Award
  • 2022 - Research.com Chemistry in India Leader Award

Overview

What is he best known for?

The fields of study he is best known for:

  • Organic chemistry
  • Catalysis
  • Redox

His primary areas of study are Analytical chemistry, Fluorescence microscope, Photochemistry, Inorganic chemistry and Ligand. His work on Detection limit and Naked eye as part of general Analytical chemistry study is frequently connected to Conjugate, therefore bridging the gap between diverse disciplines of science and establishing a new relationship between them. Debasis Das combines subjects such as Naphthalene, Single crystal and Excimer with his study of Fluorescence microscope.

He has included themes like Intracellular and Pyrene in his Photochemistry study. His research in Inorganic chemistry intersects with topics in Arsenate, Polystyrene, Metal, Binding constant and Infrared spectroscopy. He has researched Ligand in several fields, including Crystallography, Perchlorate, Stereochemistry and Medicinal chemistry.

His most cited work include:

  • Chemistry of Azoimidazoles: Synthesis, Spectral Characterization, Electrochemical Studies, and X-ray Crystal Structures of Isomeric Dichloro Bis[1-alkyl-2-(arylazo)imidazole] Complexes of Ruthenium(II) (177 citations)
  • A naphthalene-based Al3+ selective fluorescent sensor for living cell imaging (163 citations)
  • Rhodamine-based fluorescent probe for Al3+ through time-dependent PET-CHEF-FRET processes and its cell staining application. (144 citations)

What are the main themes of his work throughout his whole career to date?

Debasis Das spends much of his time researching Photochemistry, Inorganic chemistry, Detection limit, Analytical chemistry and Single crystal. His work in Photochemistry addresses subjects such as Fluorescence microscope, which are connected to disciplines such as Naphthalene and Intracellular. The study incorporates disciplines such as Schiff base, Polymer chemistry, Ligand, Thermal decomposition and Thermogravimetric analysis in addition to Inorganic chemistry.

His Detection limit research incorporates elements of Metal ions in aqueous solution, Extraction and Nuclear chemistry. His Analytical chemistry research includes themes of Proton NMR, Thiocyanate and Binding constant. His Single crystal research includes elements of Ion, Molecule and Electron transfer.

He most often published in these fields:

  • Photochemistry (22.40%)
  • Inorganic chemistry (22.40%)
  • Detection limit (17.71%)

What were the highlights of his more recent work (between 2017-2021)?

  • Catalysis (13.54%)
  • Single crystal (16.15%)
  • Imine (6.25%)

In recent papers he was focusing on the following fields of study:

Debasis Das mostly deals with Catalysis, Single crystal, Imine, Ion and Conjugate. His Single crystal study results in a more complete grasp of Crystallography. His Crystallography research integrates issues from Detection limit, Molecule and Nano-.

Debasis Das combines subjects such as Chelation, Photochemistry and Förster resonance energy transfer with his study of Ion. His work focuses on many connections between Photochemistry and other disciplines, such as Pyrene, that overlap with his field of interest in Amine gas treating and Pyridine. The concepts of his Förster resonance energy transfer study are interwoven with issues in Rhodamine, Proton NMR, Titration and Fluorescence microscope.

Between 2017 and 2021, his most popular works were:

  • Exploring the Scope of Photo-Induced Electron Transfer–Chelation-Enhanced Fluorescence–Fluorescence Resonance Energy Transfer Processes for Recognition and Discrimination of Zn2+, Cd2+, Hg2+, and Al3+ in a Ratiometric Manner: Application to Sea Fish Analysis (18 citations)
  • AgNPs encapsulated by an amine-functionalized polymer nanocatalyst for CO2 fixation as a carboxylic acid and the oxidation of cyclohexane under ambient conditions (8 citations)
  • A smart optical probe for detection and discrimination of Zn2+, Cd2+ and Hg2+ at nano-molar level in real samples (8 citations)

In his most recent research, the most cited papers focused on:

  • Organic chemistry
  • Catalysis
  • Ion

Debasis Das mainly focuses on Ion, Rhodamine B, Catalysis, Chelation and Electron transfer. His studies deal with areas such as Aqueous solution and Förster resonance energy transfer as well as Ion. His Förster resonance energy transfer research is multidisciplinary, incorporating elements of Proton NMR, Titration, Photochemistry, Fluorescence microscope and Acetonitrile.

His Rhodamine B research incorporates elements of Nuclear chemistry, Colorimetry, Hydrogen bond, Picric acid and Solid phase extraction. His work carried out in the field of Catalysis brings together such families of science as Polystyrene, Zinc, Thermogravimetric analysis and Porosity. His Chelation course of study focuses on Rhodamine and Analytical chemistry.

Best Publications

  • Real-Time Energy Storage Management for Renewable Integration in Microgrids: An Off-line Optimization Approach

    Unknown

  • Carbon nanotubes/titanium dioxide (CNTs/TiO2) nanocomposites prepared by conventional and novel surfactant wrapping sol–gel methods exhibiting enhanced photocatalytic activity

    Unknown

  • Characterization of QT interval adaptation to RR interval changes and its use as a risk-stratifier of arrhythmic mortality in amiodarone-treated survivors of acute myocardial�…

    Unknown

  • Rhodamine-based fluorescent probe for Al3+ through time-dependent PET-CHEF-FRET processes and its cell staining application.

    Animesh Sahana;Arnab Banerjee;Sisir Lohar;Bidisha Sarkar

  • Recent developments in fluorescent sensors for trace-level determination of toxic-metal ions

    Mili Dutta;Debasis Das

  • Structural aspects of ship collisions

    Unknown

  • A new resin containing benzimidazolylazo group and its use in the separation of heavy metals

    Debasis Das;ArabindaK. Das;Chittaranjan Sinha

  • Manejo y evaluaci�n de los datos obtenidos en los muestreos aerobiol�gicos

    Unknown

  • Thiophene anchored coumarin derivative as a turn-on fluorescent probe for Cr3+: Cell imaging and speciation studies

    Subarna Guha;Sisir Lohar;Arnab Banerjee;Animesh Sahana

  • Chelation-enhanced circular dichroism of tripodal bisporphyrin ligands.

    Andrea E. Holmes;Debasis Das;James W. Canary

  • Chemistry of azoimidazoles: synthesis, spectral characterization and redox properties ofbis(N(1)-alkyl-2-(arylazo)imidazole) copper (I) and silver(I) complexes

    Tarun K. Misra;Debasis Das;Chittaranjan Sinha

  • Airbone plane-tree (Platanus hispanica) pollen distribution in the city of Cordoba, South-western Spain, and possible implications on pollen allergy

    Unknown

  • Nickel(II)-Induced Excimer Formation of a Naphthalene-Based Fluorescent Probe for Living Cell Imaging

    Arnab Banerjee;Animesh Sahana;Subarna Guha;Sisir Lohar

  • Application of a new resin functionalised with 6-mercaptopurine for mercury and silver determination in environmental samples by atomic absorption spectrometry

    Bhim Chandra Mondal;Debasis Das;Arabinda K Das

  • Chemistry of azopyrimidines

    Prasanta Kumar Santra;Debasis Das;Tarun Kumar Misra;Ramkrishna Roy

  • Nonsimultaneous failure and ice loads on arctic structures

    Unknown

  • A linear processing scheme in multiuser downlink MIMO broadcasting channel with fixed relays

    Unknown

  • 18. A HISTORY OF FLOODING IN SOUTHERN QUEBEC, CANADA

    Unknown

  • Comparative study of local and Karhunen–Lo�ve-based ST–T indexes in recordings from human subjects with induced myocardial ischemia

    Unknown

  • Some remarks on the strain-rate sensitive behavior of shells

    Unknown

Frequent Co-Authors

Ennio Zangrando
Ennio Zangrando University of Trieste
Chittaranjan Sinha
Chittaranjan Sinha Jadavpur University
Antonio Frontera
Antonio Frontera University of the Balearic Islands
Antonio Bauzá
Antonio Bauzá University of the Balearic Islands
Sk. Manirul Islam
Sk. Manirul Islam University of Kalyani
Vítor Félix
Vítor Félix University of Aveiro
Yann Garcia
Yann Garcia Université Catholique de Louvain
Santanu Bhattacharya
Santanu Bhattacharya Indian Institute of Science
Eringathodi Suresh
Eringathodi Suresh Central Salt and Marine Chemicals Research Institute
Michael Bolte
Michael Bolte Goethe University Frankfurt

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