World's Best Scientists 2026 revealed!
G. Lakshminarayana

G. Lakshminarayana

D-Index & Metrics

Materials Science

D-Index
58
Citations
9882
World Ranking
7807
National Ranking
332

G. Lakshminarayana 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 G. Lakshminarayana sits on this spectrum.

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 publications 1,163+

This scientist: 283 publications — 56th percentile

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

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

G. Lakshminarayana 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 G. Lakshminarayana sits on this spectrum.

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 D-Index 165+

This scientist: 58 D-Index — 41st percentile

41% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

Overview

G. Lakshminarayana is a researcher affiliated with Hanyang University in South Korea, specializing primarily in materials science and engineering. Their research contributions focus on the study of advanced materials, particularly in the context of luminescence properties, radiation shielding, and glass applications.

Their main fields of study include:

  • Materials Science
  • Engineering

Subfields of research pursued include:

  • Materials Chemistry
  • Polymers and Plastics
  • Electrical and Electronic Engineering
  • Ceramics and Composites
  • Biomedical Engineering

Key topics covered across G. Lakshminarayana's work are:

  • Luminescence Properties of Advanced Materials
  • Glass Properties and Applications
  • Radiation Shielding Materials Analysis
  • Solid State Laser Technologies
  • Nuclear Materials and Radiation Effects
  • Polymer Nanocomposite Synthesis and Irradiation
  • Conducting Polymers and Applications

The researcher has published extensively on the characteristics, properties, and applications of glass systems for radiation attenuation and optical performance. Some of the recent papers authored by G. Lakshminarayana include:

  • B2O3-Bi2O3-TeO2-BaO and TeO2-Bi2O3-BaO glass systems: a comparative assessment of gamma-ray and fast and thermal neutron attenuation aspects, 2020, Applied Physics A
  • Binary B2O3-Bi2O3 glasses: scrutinization of directly and indirectly ionizing radiations shielding abilities, 2020, Journal of Materials Research and Technology
  • Estimation of gamma-rays, and fast and the thermal neutrons attenuation characteristics for bismuth tellurite and bismuth boro-tellurite glass systems, 2020, Journal of Materials Science

The frequent publication venues where Lakshminarayana's research is featured include:

  • Optical Materials
  • Optik
  • Journal of Luminescence
  • Applied Physics A
  • Journal of Materials Research and Technology

Their research collaborations involve several recurring co-authors, listing the most frequent:

  • Dong-Eun Lee
  • Taejoon Park
  • Mohamed Bakr Mohamed
  • Zein K. Heiba
  • A. M. Kamal

Best Publications

  • Multifunctional Bismuth-Doped Nanoporous Silica Glass: From Blue-Green, Orange, Red, and White Light Sources to Ultra-Broadband Infrared Amplifiers

    Shifeng Zhou;Shifeng Zhou;Nan Jiang;Bin Zhu;Hucheng Yang

  • Physical, structural, thermal, and optical spectroscopy studies of TeO2–B2O3–MoO3–ZnO–R2O (R = Li, Na, and K)/MO (M = Mg, Ca, and Pb) glasses

    G. Lakshminarayana;Kawa M. Kaky;S.O. Baki;A. Lira

  • Enhanced cooperative quantum cutting in Tm3+- Yb3+ codoped glass ceramics containing LaF3 nanocrystals.

    Song Ye;Bin Zhu;Jin Luo;Jingxin Chen

  • Investigation of gamma radiation shielding properties of lithium zinc bismuth borate glasses using XCOM program and MCNP5 code

    M.G. Dong;M.I. Sayyed;G. Lakshminarayana;M. Çelikbilek Ersundu

  • Investigation of structural, thermal properties and shielding parameters for multicomponent borate glasses for gamma and neutron radiation shielding applications

    Gandham Lakshminarayana;Sharudin Omar Baki;Kawa M. Kaky;M. I. Sayyed

  • White light emission from Sm3+/Tb3+ codoped oxyfluoride aluminosilicate glasses under UV light excitation

    G Lakshminarayana;R Yang;J R Qiu;M G Brik

  • Structural, thermal, optical features and shielding parameters investigations of optical glasses for gamma radiation shielding and defense applications

    M.I. Sayyed;G. Lakshminarayana

  • Structural, thermal and optical investigations of Dy 3+ -doped B 2 O 3 -WO 3 -ZnO-Li 2 O-Na 2 O glasses for warm white light emitting applications

    G. Lakshminarayana;S.O. Baki;A. Lira;I.V. Kityk

  • Investigation on gamma and neutron radiation shielding parameters for BaO/SrO‒Bi2O3‒B2O3 glasses

    M.I. Sayyed;G. Lakshminarayana;M.G. Dong;M. Çelikbilek Ersundu

  • The synthesis and characterization of platinum nanoparticles: a method of controlling the size and morphology

    Nguyen Viet Long;Nguyen Viet Long;Nguyen Duc Chien;Tomokatsu Hayakawa;Hirohito Hirata

  • Evaluation of shielding parameters for heavy metal fluoride based tellurite-rich glasses for gamma ray shielding applications

    M.I. Sayyed;G. Lakshminarayana;I.V. Kityk;M.A. Mahdi

  • Spectral analysis of Mn2+, Co2+ and Ni2+: B2O3-ZnO-PbO glasses.

    G. Lakshminarayana;S. Buddhudu

  • White light emission from Tm3+/Dy3+ co-doped oxyfluoride germanate glasses under UV light excitation

    G. Lakshminarayana;Hucheng Yang;Jianrong Qiu

  • X-ray photoelectron spectroscopy (XPS) and radiation shielding parameters investigations for zinc molybdenum borotellurite glasses containing different network modifiers

    G. Lakshminarayana;S. O. Baki;A. Lira;M. I. Sayyed

  • Comparative investigations of gamma and neutron radiation shielding parameters for different borate and tellurite glass systems using WinXCom program and MCNPX code

    M.I. Sayyed;M.G. Dong;H.O. Tekin;G. Lakshminarayana

  • Concentration dependent structural, thermal, and optical features of Pr3+-doped multicomponent tellurite glasses

    G. Lakshminarayana;Kawa M. Kaky;S.O. Baki;Song Ye

  • Evaluation of physical, structural properties and shielding parameters for K2O–WO3–TeO2 glasses for gamma ray shielding applications

    M. Çelikbilek Ersundu;A.E. Ersundu;M.I. Sayyed;G. Lakshminarayana

  • B2O3–Bi2O3–TeO2–BaO and TeO2–Bi2O3–BaO glass systems: a comparative assessment of gamma-ray and fast and thermal neutron attenuation aspects

    G. Lakshminarayana;M. G. Dong;M. S. Al-Buriahi;Ashok Kumar

  • Near-infrared quantum cutting in RE3+/Yb3+ (RE = Pr, Tb, and Tm): GeO2–B2O3–ZnO–LaF3 glasses via downconversion

    G. Lakshminarayana;Jianrong Qiu

  • Photoluminescence of Eu3+-, Tb3+-, Dy3+-and Tm3+-doped transparent GeO2-TiO2-K2O glass ceramics

    G Lakshminarayana;Jianrong Qiu;M G Brik;I V Kityk

  • Cooperative downconversion and near-infrared luminescence of Tb3+–Yb3+ codoped lanthanum borogermanate glasses

    X. Liu;S. Ye;Y. Qiao;G. Dong

Frequent Co-Authors

I.V. Kityk
I.V. Kityk Częstochowa University of Technology
Jianrong Qiu
Jianrong Qiu Zhejiang University
Mohd Adzir Mahdi
Mohd Adzir Mahdi Universiti Putra Malaysia
M.I. Sayyed
M.I. Sayyed Imam Abdulrahman Bin Faisal University
Mikhail G. Brik
Mikhail G. Brik University of Tartu
Masayuki Nogami
Masayuki Nogami Nagoya Institute of Technology
Mohammed Sultan Al-Buriahi
Mohammed Sultan Al-Buriahi Sakarya University
Tadaaki Nagao
Tadaaki Nagao National Institute for Materials Science
Huseyin Ozan Tekin
Huseyin Ozan Tekin University of Sharjah
N. Veeraiah
N. Veeraiah Acharya Nagarjuna University

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