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
Materials Science 45 11850 11456 230 225 253 6303

K. Ramamurthi publications per year

The chart shows the history of publications by K. Ramamurthi between 1994 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. K. Ramamurthi published across 32 years, from 1994 to 2025, averaging 8.9 papers a year. Output peaked at 30 publications in 2011. 5 of the 285 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1994 to 2025. Vertical axis: number of publications, 0 to 30. Peak 30 publications in 2011. 1994: 1 publication 1995: 0 publications 1996: 0 publications 1997: 0 publications 1998: 2 publications 1999: 0 publications 2000: 0 publications 2001: 3 publications 2002: 13 publications 2003: 3 publications 2004: 7 publications 2005: 4 publications 2006: 5 publications 2007: 1 publication 2008: 7 publications 2009: 12 publications 2010: 15 publications 2011: 30 publications 2012: 19 publications 2013: 16 publications 2014: 15 publications 2015: 24 publications 2016: 25 publications 2017: 29 publications 2018: 22 publications 2019: 12 publications 2020: 6 publications 2021: 1 publication 2022: 5 publications 2023: 3 publications 2024: 1 publication 2025: 4 publications
1994 2025

285 publications in total across all disciplines

View publications per year as a table
K. Ramamurthi: publications per year, 1994 to 2025
Year Publications
1994 1
1995 0
1996 0
1997 0
1998 2
1999 0
2000 0
2001 3
2002 13
2003 3
2004 7
2005 4
2006 5
2007 1
2008 7
2009 12
2010 15
2011 30
2012 19
2013 16
2014 15
2015 24
2016 25
2017 29
2018 22
2019 12
2020 6
2021 1
2022 5
2023 3
2024 1
2025 4
Total 285
Download as CSV

K. Ramamurthi publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where K. Ramamurthi sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 57 bars. Horizontal axis: publications, 50–69 to 1,163+. Vertical axis: number of scientists, 0 to 891. Most scientists, 891, have 190–209 publications. The last bar groups every scientist with 1,163 publications or more. The highlighted bar, 250–269 publications, is where this scientist sits. 50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50–69 publications 1,163+

This scientist: 253 publications — 47th percentile

47% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

View publications distribution as a table
Number of Materials Science scientists by publication count, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
Publications Scientists This scientist
50–69 28
70–89 152
90–109 356
110–129 487
130–149 723
150–169 835
170–189 850
190–209 891
210–229 862
230–249 766
250–269 726 253
270–289 665
290–309 593
310–329 537
330–349 477
350–369 440
370–389 356
390–409 321
410–429 256
430–449 246
450–469 216
470–489 212
490–509 174
510–529 194
530–549 162
550–569 131
570–589 111
590–609 103
610–629 99
630–649 77
650–669 92
670–689 56
690–709 53
710–729 53
730–749 38
750–769 52
770–789 43
790–809 38
810–829 34
830–849 25
850–869 18
870–889 20
890–909 24
910–929 27
930–949 20
950–969 17
970–989 10
990–1,009 16
1,010–1,029 13
1,030–1,049 12
1,050–1,069 9
1,070–1,089 8
1,090–1,109 7
1,110–1,129 9
1,130–1,149 2
1,150–1,162 5
1,163+ 100
Download as CSV

K. Ramamurthi D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where K. Ramamurthi sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 64 bars. Horizontal axis: D-Index, 40–41 to 165+. Vertical axis: number of scientists, 0 to 667. Most scientists, 667, have 52–53 D-Index. The last bar groups every scientist with 165 D-Index or more. The highlighted bar, 44–45 D-Index, is where this scientist sits. 40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40–41 D-Index 165+

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 165 D-Index or more.

View D-Index distribution as a table
Number of Materials Science scientists by D-index, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
D-Index Scientists This scientist
40–41 211
42–43 450
44–45 612 45
46–47 612
48–49 598
50–51 657
52–53 667
54–55 621
56–57 597
58–59 610
60–61 587
62–63 606
64–65 533
66–67 490
68–69 469
70–71 378
72–73 421
74–75 359
76–77 323
78–79 299
80–81 230
82–83 210
84–85 195
86–87 203
88–89 175
90–91 175
92–93 142
94–95 121
96–97 117
98–99 107
100–101 88
102–103 85
104–105 68
106–107 62
108–109 57
110–111 45
112–113 49
114–115 50
116–117 34
118–119 38
120–121 37
122–123 29
124–125 28
126–127 24
128–129 33
130–131 28
132–133 21
134–135 20
136–137 23
138–139 17
140–141 12
142–143 17
144–145 21
146–147 13
148–149 11
150–151 14
152–153 13
154–155 9
156–157 10
158–159 7
160–161 4
162–163 4
164 3
165+ 98
Download as CSV

Overview

K. Ramamurthi is a researcher affiliated with Bharathidasan University in India, specializing in Materials Science and Chemistry. Their body of work spans multiple subfields, with significant contributions to Materials Chemistry, Organic Chemistry, Inorganic Chemistry, Electronic, Optical and Magnetic Materials, and Biomedical Engineering.

The research topics they focus on include:

  • Nonlinear Optical Materials Studies
  • Crystal structures of chemical compounds
  • Crystallography and molecular interactions
  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • ZnO doping and properties
  • Nonlinear Optical Materials Research

Ramamurthi has published in several scientific journals, frequently contributing to:

  • Acta Crystallographica Section E Crystallographic Communications
  • Journal of Materials Science Materials in Electronics
  • The Cambridge Structural Database
  • Optical Materials
  • Journal of Chemical Crystallography

Among the recent papers authored or co-authored are:

  • Synthesis of ZnO/rGO nanocomposites by wet impregnation method for photocatalytic performance against RhB dye and 4-chlorophenol under UV light irradiation, 2020, Journal of Materials Science Materials in Electronics
  • Enhanced photo-response of CdTe Thin film via Mo doping prepared using electron beam evaporation technique, 2020, Journal of Materials Science Materials in Electronics
  • Electrochromic properties of hydrothermally grown microstructured V2O5 and MWCNT/V2O5 composite films, 2022, Journal of Materials Science Materials in Electronics
  • Synthesis, growth, and two-photon absorption induced optical limiting action of cytosinium benzoate single crystal, 2022, Journal of Materials Science Materials in Electronics
  • Synthesis, growth and characterization of benzylideneaniline compounds: N-(4-bromobenzylidene)-4-fluoroaniline and N-(4-bromobenzylidene)-4-methoxyaniline, 2021, Optical Materials

Frequent collaborators in their research include:

  • A. Subashini
  • H. Stoeckli-Evans
  • Aurélien Crochet
  • R. Ramesh Babu
  • R. Kumaravel

Best Publications

  • A study on low cost-high conducting fluorine and antimony-doped tin oxide thin films

    Unknown

  • Hydrothermally grown ZnO nanoparticles for effective photocatalytic activity

    N. Kumaresan;K. Ramamurthi;R. Ramesh Babu;K. Sethuraman

  • Studies on micro-structural and electrical properties of spray-deposited fluorine-doped tin oxide thin films from low-cost precursor

    Unknown

  • Growth and characterization of l-prolinium picrate single crystal: A promising NLO crystal

    T. Uma Devi;N. Lawrence;R. Ramesh Babu;K. Ramamurthi

  • Synthesis, structural, dielectric, magnetic and optical properties of Cr substituted CoFe2O4 nanoparticles by co-precipitation method

    M. Vadivel;R. Ramesh Babu;K. Sethuraman;K. Ramamurthi

  • Effect of La doping on the structural, optical and electrical properties of spray pyrolytically deposited CdO thin films

    P. Velusamy;R. Ramesh Babu;K. Ramamurthi;E. Elangovan

  • High near-infrared transparent molybdenum-doped indium oxide thin films for nanocrystalline silicon solar cell applications

    S. Parthiban;V. Gokulakrishnan;K. Ramamurthi;E. Elangovan

  • Studies on the structural and electrical properties of spray deposited SnO2:Sb thin films as a function of substrate temperature

    E. Elangovan;K. Ramesh;K. Ramamurthi

  • Investigations on high visible to near infrared transparent and high mobility Mo doped In2O3 thin films prepared by spray pyrolysis technique

    S. Parthiban;E. Elangovan;K. Ramamurthi;R. Martins

  • Role of SDS surfactant concentrations on the structural, morphological, dielectric and magnetic properties of CoFe2O4 nanoparticles

    M. Vadivel;R. Ramesh Babu;M. Arivanandhan;K. Ramamurthi

  • Effect of indium doping in CdO thin films prepared by spray pyrolysis technique

    Unknown

  • Studies on structural and electrical properties of sprayed SnO2:Sb films

    Unknown

  • Highly transparent conducting cerium incorporated CdO thin films deposited by a spray pyrolytic technique

    P. Velusamy;R. Ramesh Babu;K. Ramamurthi;M. S. Dahlem

  • Synergetic effect of g-C3N4/ZnO binary nanocomposites heterojunction on improving charge carrier separation through 2D/1D nanostructures for effective photocatalytic activity under the sunlight irradiation

    N. Kumaresan;M. Maria Angelin Sinthiya;M. Sarathbavan;K. Ramamurthi

  • Electrical, optical and structural properties of aluminum doped cadmium oxide thin films prepared by spray pyrolysis technique

    Unknown

  • Synthesis, Crystal Growth and Characterization of l-Proline Lithium Chloride Monohydrate: A New Semiorganic Nonlinear Optical Material

    T. Uma Devi;N. Lawrence;R. Ramesh Babu;S. Selvanayagam

  • Growth, structural, optical and thermal properties of γ-glycine crystal

    T. Balakrishnan;R. Ramesh Babu;K. Ramamurthi

  • Investigation on the g-C3N4 encapsulated ZnO nanorods heterojunction coupled with GO for effective photocatalytic activity under visible light irradiation

    N. Kumaresan;M. Maria Angelin Sinthiya;M. Praveen Kumar;S. Ravichandran

  • Studies on structural and electrical properties of spray deposited SnO2:F thin films as a function of film thickness

    Unknown

  • CTAB cationic surfactant assisted synthesis of CoFe2O4 magnetic nanoparticles

    M. Vadivel;R. Ramesh Babu;K. Ramamurthi;M. Arivanandhan

  • Characterization of spray pyrolytically deposited high mobility praseodymium doped CdO thin films

    P. Velusamy;R. Ramesh Babu;K. Ramamurthi;E. Elangovan

  • Structural, microstructural, optical and electrical properties of spray deposited rare-earth metal (Sm) ions doped CdO thin films

    P. Velusamy;R. Ramesh Babu;K. Ramamurthi;J. Viegas

  • Influence of Mn doping on structural, optical and electrical properties of CdO thin films prepared by cost effective spray pyrolysis method

    K. Sankarasubramanian;P. Soundarrajan;T. Logu;S. Kiruthika

  • Effect of swift heavy ion irradiation on structural, optical and electrical properties of spray deposited CdO thin films

    R. Kumaravel;K. Ramamurthi;Indra Sulania;K. Asokan

  • Sprayed vanadium pentoxide thin films: Influence of substrate temperature and role of HNO 3 on the structural, optical, morphological and electrical properties

    Mudaliar Mahesh Margoni;S. Mathuri;K. Ramamurthi;R. Ramesh Babu

  • Hydrothermally grown nano and microstructured V 2 O 5 thin films for electrochromic application

    Mudaliar Mahesh Margoni;S. Mathuri;K. Ramamurthi;R. Ramesh Babu

  • Growth, structural, spectral, mechanical and optical properties of pure and metal ions doped sulphamic acid single crystals.

    R. Ramesh Babu;R. Ramesh;R. Gopalakrishnan;K. Ramamurthi

Frequent Co-Authors

Helen Stoeckli-Evans
Helen Stoeckli-Evans University of Neuchâtel
P. Ramasamy
P. Ramasamy Sri Sivasubramaniya Nadar College of Engineering
Mani Navaneethan
Mani Navaneethan SRM Institute of Science and Technology
Reji Philip
Reji Philip Raman Research Institute
Elvira Fortunato
Elvira Fortunato Universidade Nova de Lisboa
Jai Prakash
Jai Prakash National Institute of Technology Hamirpur
Rodrigo Martins
Rodrigo Martins Universidade Nova de Lisboa

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:

Best Scientists Citing K. Ramamurthi

Trending Scientists

Recently Published Articles