World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
47
Citations
7694
World Ranking
11183
National Ranking
174

Qing-Xiang Pei 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 Qing-Xiang Pei 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: 129 publications — 8th percentile

8% of scientists in this discipline score the same or lower.

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

Qing-Xiang Pei 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 Qing-Xiang Pei 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: 47 D-Index — 15th percentile

15% of scientists in this discipline score the same or lower.

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

Overview

Qing-Xiang Pei is affiliated with the Institute of High Performance Computing in Singapore. Their research primarily focuses on materials science and engineering, with particular attention to the thermal properties of materials and the mechanics of materials. Their contributions span 59 publications in materials science and 55 in engineering.

The scientist has specialized subfields that include materials chemistry, mechanical engineering, mechanics of materials, civil and structural engineering, and polymers and plastics. Key topics of Pei's research encompass thermal properties of materials, graphene research and applications, thermal radiation and cooling technologies, advanced thermoelectric materials and devices, high entropy alloys studies, diamond and carbon-based materials research, and boron and carbon nanomaterials research.

Pei has authored multiple papers, with notable recent publications such as:

  • "Recent progress in the development of thermal interface materials: a review" (2020), published in Physical Chemistry Chemical Physics
  • "Elastic properties of injection molded short glass fiber reinforced thermoplastic composites" (2020), published in Composite Structures
  • "Unusual thermal properties of graphene origami crease: A molecular dynamics study" (2020), published in Green Energy & Environment
  • "A systematic study of interatomic potentials for mechanical behaviours of Ti-Al alloys" (2020), published in Computational Materials Science
  • "Unraveling the Hall-Petch to inverse Hall-Petch transition in nanocrystalline high entropy alloys under shock loading" (2024), published in International Journal of Plasticity

Frequent coauthors who have collaborated with Pei include Yong-Wei Zhang, Huasong Qin, Yilun Liu, Zachary H. Aitken, and Yan Chen.

Pei's work has been published consistently in several recurring venues, including arXiv (Cornell University), The Journal of Physical Chemistry C, SSRN Electronic Journal, Physical Chemistry Chemical Physics, and Engineering Analysis with Boundary Elements.

Best Publications

  • A molecular dynamics study of the mechanical properties of hydrogen functionalized graphene

    Q.X. Pei;Y.W. Zhang;Y.W. Zhang;V.B. Shenoy

  • Mechanical properties of graphynes under tension: A molecular dynamics study

    Yingyan Zhang;Qingxiang Pei;Chen Wang

  • Controlling of residual stress in additive manufacturing of Ti6Al4V by finite element modeling

    G. Vastola;G. Zhang;Q.X. Pei;Y.-W. Zhang

  • Phonon thermal conductivity of monolayer MoS2 sheet and nanoribbons

    Xiangjun Liu;Gang Zhang;Qing-Xiang Pei;Yong-Wei Zhang

  • Manipulating the Thermal Conductivity of Monolayer MoS2 via Lattice Defect and Strain Engineering

    Zhiwei Ding;Qing-Xiang Pei;Jin-Wu Jiang;Yong-Wei Zhang

  • A theoretical analysis of the thermal conductivity of hydrogenated graphene

    Qing-Xiang Pei;Zhen-Dong Sha;Yong-Wei Zhang

  • Nanometric cutting of copper: A molecular dynamics study

    Q.X. Pei;C. Lu;F.Z. Fang;H. Wu

  • Effects of grain size, temperature and strain rate on the mechanical properties of polycrystalline graphene – A molecular dynamics study

    M.Q. Chen;M.Q. Chen;S.S. Quek;Z.D. Sha;C.H. Chiu

  • Thermal conductivities of single- and multi-layer phosphorene: a molecular dynamics study

    Ying-Yan Zhang;Qing-Xiang Pei;Jin-Wu Jiang;Ning Wei

  • An experimental and simulation study on build thickness dependent microstructure for electron beam melted Ti–6Al–4V

    Xipeng Tan;Yihong Kok;Yu Jun Tan;Guglielmo Vastola

  • Large scale molecular dynamics study of nanometric machining of copper

    Q.X. Pei;C. Lu;H.P. Lee;H.P. Lee

  • Mechanical properties of methyl functionalized graphene: a molecular dynamics study

    Qing-Xiang Pei;Yong-Wei Zhang;Yong-Wei Zhang;Vivek B Shenoy

  • Tuning the thermal conductivity of silicene with tensile strain and isotopic doping: A molecular dynamics study

    Qing-Xiang Pei;Yong-Wei Zhang;Zhen-Dong Sha;Vivek B. Shenoy

  • Mechanical properties and fracture behavior of single-layer phosphorene at finite temperatures

    Zhen-Dong Sha;Qing-Xiang Pei;Zhiwei Ding;Jin-Wu Jiang

  • Interfacial thermal conductance in graphene/MoS2 heterostructures

    Zhiwei Ding;Qing-Xiang Pei;Jin-Wu Jiang;Wenxuan Huang

  • Some Aspects of Thermal Transport across the Interface between Graphene and Epoxy in Nanocomposites.

    Yu Wang;Chunhui Yang;Qing-Xiang Pei;Yingyan Zhang

  • Thermal conductivity of defective graphene

    Yingyan Zhang;Yuan Cheng;Qingxiang Pei;C. M Wang

  • A molecular dynamics investigation on thermal conductivity of graphynes

    Y.Y. Zhang;Q.X. Pei;C.M. Wang

  • Effects of temperature and strain rate on the mechanical properties of silicene

    Qing-Xiang Pei;Zhen-Dong Sha;Ying-Yan Zhang;Yong-Wei Zhang

  • Study of Materials Deformation in Nanometric Cutting by Large-scale Molecular Dynamics Simulations

    QX Pei;C Lu;HP Lee;YW Zhang

  • Carbon isotope doping induced interfacial thermal resistance and thermal rectification in graphene

    Qing-Xiang Pei;Yong-Wei Zhang;Zhen-Dong Sha;Vivek B. Shenoy

Frequent Co-Authors

Yong-Wei Zhang
Yong-Wei Zhang Institute of High Performance Computing
Yingyan Zhang
Yingyan Zhang RMIT University
Zishun Liu
Zishun Liu Xi'an Jiaotong University
Gang Zhang
Gang Zhang Agency for Science, Technology and Research
Huajian Gao
Huajian Gao Tsinghua University
Vivek B. Shenoy
Vivek B. Shenoy University of Pennsylvania
Chaobin He
Chaobin He National University of Singapore
Jin-Wu Jiang
Jin-Wu Jiang Shanghai University
Yiu-Wing Mai
Yiu-Wing Mai Hong Kong Polytechnic University
David J. Srolovitz
David J. Srolovitz University of Hong Kong

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 Qing-Xiang Pei

Trending Scientists

Recently Published Articles