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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 60 7080 6843 127 123 344 12493

Raju V. Ramanujan publications per year

The chart shows the history of publications by Raju V. Ramanujan between 1986 and 2021, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Raju V. Ramanujan published across 36 years, from 1986 to 2021, averaging 8.8 papers a year. Output peaked at 28 publications in 2018. 31 of the 315 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1986 to 2021. Vertical axis: number of publications, 0 to 28. Peak 28 publications in 2018. 1986: 1 publication 1987: 0 publications 1988: 1 publication 1989: 2 publications 1990: 0 publications 1991: 0 publications 1992: 2 publications 1993: 0 publications 1994: 4 publications 1995: 2 publications 1996: 2 publications 1997: 1 publication 1998: 0 publications 1999: 2 publications 2000: 4 publications 2001: 3 publications 2002: 2 publications 2003: 4 publications 2004: 8 publications 2005: 9 publications 2006: 18 publications 2007: 11 publications 2008: 7 publications 2009: 11 publications 2010: 20 publications 2011: 15 publications 2012: 13 publications 2013: 17 publications 2014: 27 publications 2015: 20 publications 2016: 15 publications 2017: 20 publications 2018: 28 publications 2019: 15 publications 2020: 16 publications 2021: 15 publications
1986 2021

315 publications in total across all disciplines

View publications per year as a table
Raju V. Ramanujan: publications per year, 1986 to 2021
Year Publications
1986 1
1987 0
1988 1
1989 2
1990 0
1991 0
1992 2
1993 0
1994 4
1995 2
1996 2
1997 1
1998 0
1999 2
2000 4
2001 3
2002 2
2003 4
2004 8
2005 9
2006 18
2007 11
2008 7
2009 11
2010 20
2011 15
2012 13
2013 17
2014 27
2015 20
2016 15
2017 20
2018 28
2019 15
2020 16
2021 15
Total 315
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Raju V. Ramanujan 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 Raju V. Ramanujan 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, 330–349 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: 344 publications — 69th percentile

69% 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
270–289 665
290–309 593
310–329 537
330–349 477 344
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
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Raju V. Ramanujan 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 Raju V. Ramanujan 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, 60–61 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: 60 D-Index — 46th percentile

46% 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
46–47 612
48–49 598
50–51 657
52–53 667
54–55 621
56–57 597
58–59 610
60–61 587 60
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
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Research.com Recognitions

  • 2011 - ASM Fellow "For scientific and professional contributions to the field of nanomaterial’s with specific applications to energy and bioengineering applications. For leadership in education and student training."

Overview

What is he best known for?

The fields of study he is best known for:

  • Composite material
  • Thermodynamics
  • Polymer

Raju V. Ramanujan mainly investigates Nanoparticle, Analytical chemistry, Magnetic nanoparticles, Coercivity and Metallurgy. Nanoparticle is a subfield of Nanotechnology that Raju V. Ramanujan tackles. His Analytical chemistry research includes themes of Doping, Ferromagnetism, Thin film, Pulsed laser deposition and Magnetic moment.

His Magnetic nanoparticles research is multidisciplinary, relying on both Polyvinyl alcohol, Mixed oxide, Self-healing hydrogels, Iron oxide and Nuclear magnetic resonance. His is involved in several facets of Metallurgy study, as is seen by his studies on Alloy and Microstructure. He works mostly in the field of Condensed matter physics, limiting it down to concerns involving Magnetic refrigeration and, occasionally, Amorphous solid.

His most cited work include:

  • Doxorubicin loaded PVA coated iron oxide nanoparticles for targeted drug delivery (277 citations)
  • Magnetic and hydrogel composite materials for hyperthermia applications. (161 citations)
  • Thermoresponsive core–shell magnetic nanoparticles for combined modalities of cancer therapy (155 citations)

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

Analytical chemistry, Coercivity, Condensed matter physics, Metallurgy and Magnetic refrigeration are his primary areas of study. His studies deal with areas such as Nanoparticle, Magnetic nanoparticles, Doping, Atmospheric temperature range and Remanence as well as Analytical chemistry. The study incorporates disciplines such as Iron oxide and Magnet in addition to Magnetic nanoparticles.

His Coercivity research is multidisciplinary, incorporating elements of Amorphous solid, Thin film, Annealing, Microstructure and Nuclear magnetic resonance. His work investigates the relationship between Microstructure and topics such as Alloy that intersect with problems in Crystallization. The various areas that Raju V. Ramanujan examines in his Condensed matter physics study include Magnetic shape-memory alloy, Magnetization and Austenite.

He most often published in these fields:

  • Analytical chemistry (22.03%)
  • Coercivity (21.19%)
  • Condensed matter physics (18.22%)

What were the highlights of his more recent work (between 2016-2021)?

  • Magnetic refrigeration (15.68%)
  • Condensed matter physics (18.22%)
  • Coercivity (21.19%)

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

Raju V. Ramanujan mainly focuses on Magnetic refrigeration, Condensed matter physics, Coercivity, Curie temperature and Composite material. Raju V. Ramanujan has researched Magnetic refrigeration in several fields, including Thermal conductivity, Refrigerant, Amorphous solid, Analytical chemistry and Alloy. His biological study spans a wide range of topics, including Critical exponent and Thermodynamics.

His Condensed matter physics study integrates concerns from other disciplines, such as Laser scattering, Microstructure and Magnetization. The various areas that Raju V. Ramanujan examines in his Coercivity study include Oxide, Metallurgy, Solid solution, Saturation and Nanoparticle. His Composite material study combines topics in areas such as Thin film and Sputtering.

Between 2016 and 2021, his most popular works were:

  • Laser Additive Manufacturing of Magnetic Materials (50 citations)
  • A Combinatorial Approach for Assessing the Magnetic Properties of High Entropy Alloys: Role of Cr in AlCoxCr1–xFeNi (43 citations)
  • On demand manipulation of ferrofluid droplets by magnetic fields (33 citations)

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

  • Thermodynamics
  • Composite material
  • Polymer

His main research concerns Coercivity, Magnetization, Magnetic refrigeration, Alloy and Chemical physics. Raju V. Ramanujan combines subjects such as Metallurgy, Solid solution, Microstructure and Ferromagnetism with his study of Coercivity. The Magnetization study combines topics in areas such as Isothermal process, Condensed matter physics and Analytical chemistry.

His research in Analytical chemistry focuses on subjects like Nuclear magnetic resonance, which are connected to Electromagnetic shielding. His Alloy research is multidisciplinary, relying on both Phase transition and Thermodynamics. His Volumetric flow rate research includes elements of Nanotechnology, Computational fluid dynamics and Magnetic nanoparticles.

Best Publications

  • Doxorubicin loaded PVA coated iron oxide nanoparticles for targeted drug delivery

    S. Kayal;R.V. Ramanujan

  • A combinatorial assessment of AlxCrCuFeNi2 (0 < x < 1.5) complex concentrated alloys: Microstructure, microhardness, and magnetic properties

    T. Borkar;T. Borkar;B. Gwalani;D. Choudhuri;C. V. Mikler

  • Magnetic and hydrogel composite materials for hyperthermia applications.

    L. L. Lao;R. V. Ramanujan

  • INSTABILITY MECHANISMS IN LAMELLAR MICROSTRUCTURES

    G. Sharma;R.V. Ramanujan;G.P. Tiwari

  • Additive manufacturing of magnetic materials

    V. Chaudhary;S.A. Mantri;R.V. Ramanujan;R. Banerjee;R. Banerjee

  • Significant progress of grain boundary diffusion process for cost-effective rare earth permanent magnets: A review

    Zhongwu Liu;Jiayi He;Raju V. Ramanujan

  • Morphing Soft Magnetic Composites

    Vinh Quang Nguyen;Anansa S. Ahmed;Raju Vijayaraghavan Ramanujan

  • Thermoresponsive core–shell magnetic nanoparticles for combined modalities of cancer therapy

    S Purushotham;P E J Chang;H Rumpel;I H C Kee

  • Metastable 1T'-phase group VIB transition metal dichalcogenide crystals.

    Zhuangchai Lai;Zhuangchai Lai;Qiyuan He;Thu Ha Tran;D. V. Maheswar Repaka

  • Anti-cancer drug loaded iron-gold core-shell nanoparticles (Fe@Au) for magnetic drug targeting.

    Sibnath Kayal;Raju Vijayaraghavan Ramanujan

  • The mechanical behavior of smart magnet–hydrogel composites

    R V Ramanujan;L L Lao

  • Accelerated and conventional development of magnetic high entropy alloys

    Varun Chaudhary;Richa Chaudhary;Rajarshi Banerjee;R.V. Ramanujan

  • Modeling the performance of magnetic nanoparticles in multimodal cancer therapy

    S. Purushotham;R. V. Ramanujan

  • Synthesis of barium ferrite ultrafine powders by a sol-gel combustion method using glycine gels

    Y.Y. Meng;M.H. He;Q. Zeng;D.L. Jiao

  • Iron and manganese based magnetocaloric materials for near room temperature thermal management.

    V. Chaudhary;X. Chen;R.V. Ramanujan

  • Nonlinear Deformation of a Ferrofluid Droplet in a Uniform Magnetic Field

    Gui-Ping Zhu;Nam-Trung Nguyen;Raju V. Ramanujan;Xiaoyang Huang

  • Magnetic PNIPA hydrogels for hyperthermia applications in cancer therapy

    K.L. Ang;S. Venkatraman;R.V. Ramanujan

  • A Combinatorial Approach for Assessing the Magnetic Properties of High Entropy Alloys: Role of Cr in AlCoxCr1–xFeNi

    Tushar Borkar;Tushar Borkar;Varun Chaudhary;Bharat Gwalani;Deep Choudhuri

  • Sol−Gel Based Chemical Synthesis of Nd2Fe14B Hard Magnetic Nanoparticles

    Pratap K. Deheri;Viswanathan Swaminathan;Shekhar D. Bhame;Zhongwu Liu

  • Magnetic nanoparticle-loaded polymer nanospheres as magnetic hyperthermia agents

    Xiao Li Liu;Xiao Li Liu;Eugene Shi Guang Choo;Anansa S. Ahmed;Ling Yun Zhao

Frequent Co-Authors

Rajdeep Singh Rawat
Rajdeep Singh Rawat Nanyang Technological University
Rajarshi Banerjee
Rajarshi Banerjee University of North Texas
M. R. Anantharaman
M. R. Anantharaman Cochin University of Science and Technology
Bharat Gwalani
Bharat Gwalani North Carolina State University
Yizhong Huang
Yizhong Huang Nanyang Technological University
Srinivasan Madhavi
Srinivasan Madhavi Nanyang Technological University
Timothy J. White
Timothy J. White University of Colorado Boulder
Victorino Franco
Victorino Franco University of Seville
Mark A. Gibson
Mark A. Gibson Commonwealth Scientific and Industrial Research Organisation
Narendra B. Dahotre
Narendra B. Dahotre University of North Texas

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