World's Best Scientists 2026 revealed!

D-Index & Metrics

Chemistry

D-Index
65
Citations
14818
World Ranking
7674
National Ranking
51

Guo Qin Xu 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 Guo Qin Xu 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: 265 publications — 54th percentile

54% of scientists in this discipline score the same or lower.

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

Guo Qin Xu 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 Guo Qin Xu 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: 65 D-Index — 58th percentile

58% of scientists in this discipline score the same or lower.

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

Overview

Guo Qin Xu is a researcher affiliated with the National University of Singapore in Singapore. Their work spans across multiple interdisciplinary fields, primarily focusing on materials science and engineering. Xu's research contributions involve significant exploration within subfields such as electrical and electronic engineering, materials chemistry, electronic, optical and magnetic materials, atomic and molecular physics and optics, as well as renewable energy, sustainability, and the environment.

Xu's research topics cover a variety of specialized areas that include:

  • Advancements in Battery Materials
  • Supercapacitor Materials and Fabrication
  • Catalytic Processes in Materials Science
  • Advanced Photocatalysis Techniques
  • Catalysis and Oxidation Reactions
  • Surface and Thin Film Phenomena
  • Advanced Battery Materials and Technologies

The scientist has an extensive publication record with noteworthy papers such as:

  • "Oxygen-Deficient Blue TiO2 for Ultrastable and Fast Lithium Storage," 2020, published in Advanced Energy Materials
  • "Photocatalytic oxidation of methane to methanol by tungsten trioxide-supported atomic gold at room temperature," 2021, published in Applied Catalysis B: Environmental
  • "Noble Metal-Free FeOOH/Li0.1WO3 Core-Shell Nanorods for Selective Oxidation of Methane to Methanol with Visible-NIR Light," 2021, published in Environmental Science & Technology
  • "Overcoming Thermal Quenching in X-ray Scintillators through Multi-Excited State Switching," 2024, published in Angewandte Chemie International Edition
  • "Unraveling the Synergistic Effects of Oxygen Vacancy and Amorphous Structure on TiO2 for High-Performance Lithium Storage," 2024, published in Small Structures

The scholar has collaborated frequently with several researchers including Shuo-Wang Yang, Jing Lyu, Zhongkai Hao, Kexin Wang, and Xiaogang Liu, contributing to multiple projects and publications.

Xu's research is featured regularly in prominent scientific journals, with multiple publications appearing in Advanced Energy Materials, Applied Catalysis B: Environmental, Angewandte Chemie International Edition, The Journal of Physical Chemistry Letters, and Nano Energy.

Best Publications

  • Photochemical Formation of Silver Nanoparticles in Poly(N-vinylpyrrolidone)

    H. H. Huang;X. P. Ni;G. L. Loy;C. H. Chew

  • Dynamic mechanical behavior of melt-processed multi-walled carbon nanotube/poly(methyl methacrylate) composites

    Zhaoxia Jin;K.P. Pramoda;Guoqin Xu;Suat Hong Goh

  • Synthesis, Characterization, and Nonlinear Optical Properties of Copper Nanoparticles

    H. H. Huang;F. Q. Yan;Y. M. Kek;C. H. Chew

  • Decoration of activated carbon nanotubes with copper and nickel

    L.M. Ang;T.S.A. Hor;G.Q. Xu;C.H. Tung

  • Towards single molecule switches

    Jia Lin Zhang;Jian Qiang Zhong;Jia Dan Lin;Wen Ping Hu

  • Fabrication of highly transparent and conductive indium-tin oxide thin films with a high figure of merit via solution processing.

    Zhangxian Chen;Wanchao Li;Ran Li;Yunfeng Zhang;Yunfeng Zhang

  • Nonenzymatic glucose detection using multi-walled carbon nanotube electrodes

    Jian-Shan Ye;Ying Wen;Wei De Zhang;Leong Ming Gan

  • Mechanical Reinforcement of Polyethylene Using Polyethylene‐Grafted Multiwalled Carbon Nanotubes

    Bing-Xing Yang;Kumari Pallathadka Pramoda;Guo Qin Xu;Suat Hong Goh

  • Broadband optical limiting with multiwalled carbon nanotubes

    X. Sun;R. Q. Yu;G. Q. Xu;T. S. A. Hor

  • Nonlinear optical properties of some polymer/multi-walled carbon nanotube composites

    Zhaoxia Jin;Xuan Sun;Guoqin Xu;Suat Hong Goh

  • Poly(vinylidene fluoride)-assisted melt-blending of multi-walled carbon nanotube/poly(methyl methacrylate) composites

    Zhaoxia Jin;K.P. Pramoda;Suat Hong Goh;Guoqin Xu

  • Synthesis, Characterization, and Nonlinear Optical Properties of Hybridized CdS−Polystyrene Nanocomposites

    H. Du;G. Q. Xu;W. S. Chin;L. Huang

  • Electroless plating of metals onto carbon nanotubes activated by a single-step activation method

    † Li-Ming Ang;T. S. Andy Hor;Guo-Qin Xu, ,†;‡ Chih-hang Tung

  • Unraveling Charge State of Supported Au Single-Atoms during CO Oxidation

    Xiong Zhou;Qian Shen;Qian Shen;Kaidi Yuan;Wenshao Yang

  • Luminescence characteristics of impurities-activated ZnS nanocrystals prepared in microemulsion with hydrothermal treatment

    S. J. Xu;S. J. Chua;B. Liu;L. M. Gan

  • Gold nanorods as dual photo-sensitizing and imaging agents for two-photon photodynamic therapy.

    Tingting Zhao;Xiaoqin Shen;Lin Li;Zhenping Guan

  • Selective Voltammetric Detection of Uric Acid in the Presence of Ascorbic Acid at Well‐Aligned Carbon Nanotube Electrode

    Jian‐Shan Ye;Ying Wen;Wei De Zhang;Leong Ming Gan

  • Enhanced Photoluminescence and Characterization of Mn-Doped ZnS Nanocrystallites Synthesized in Microemulsion

    L. M. Gan;B. Liu;C. H. Chew;S. J. Xu

  • Gold Nanorod Enhanced Two-Photon Excitation Fluorescence of Photosensitizers for Two-Photon Imaging and Photodynamic Therapy

    Tingting Zhao;Kuai Yu;Lin Li;Taishi Zhang

  • Attachment Chemistry of Organic Molecules on Si(111)-7 × 7

    Feng Tao;Guo Qin Xu

Frequent Co-Authors

Kai Wu
Kai Wu Peking University
Jan Hrbek
Jan Hrbek Brookhaven National Laboratory
Leong Ming Gan
Leong Ming Gan Universiti Malaysia Pahang
Suat Hong Goh
Suat Hong Goh National University of Singapore
Tsun-Kong Sham
Tsun-Kong Sham University of Western Ontario
Wei Ji
Wei Ji Renmin University of China
Yong Cao
Yong Cao Fudan University
Franklin Feng Tao
Franklin Feng Tao University of Kansas
Qing-Hua Xu
Qing-Hua Xu National University of Singapore
Minghua Qiao
Minghua Qiao Fudan University

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