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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 71 5483 4978 40 38 424 19913

T. S. Andy Hor publications per year

The chart shows the history of publications by T. S. Andy Hor between 1983 and 2024, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. T. S. Andy Hor published across 42 years, from 1983 to 2024, averaging 10.1 papers a year. Output peaked at 42 publications in 2015. 1 of the 426 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1983 to 2024. Vertical axis: number of publications, 0 to 42. Peak 42 publications in 2015. 1983: 3 publications 1984: 4 publications 1985: 1 publication 1986: 0 publications 1987: 5 publications 1988: 9 publications 1989: 7 publications 1990: 7 publications 1991: 8 publications 1992: 6 publications 1993: 11 publications 1994: 10 publications 1995: 4 publications 1996: 9 publications 1997: 16 publications 1998: 10 publications 1999: 10 publications 2000: 9 publications 2001: 5 publications 2002: 14 publications 2003: 10 publications 2004: 12 publications 2005: 5 publications 2006: 18 publications 2007: 14 publications 2008: 20 publications 2009: 18 publications 2010: 20 publications 2011: 20 publications 2012: 13 publications 2013: 21 publications 2014: 30 publications 2015: 42 publications 2016: 17 publications 2017: 8 publications 2018: 6 publications 2019: 2 publications 2020: 0 publications 2021: 1 publication 2022: 0 publications 2023: 0 publications 2024: 1 publication
1983 2024

426 publications in total across all disciplines

View publications per year as a table
T. S. Andy Hor: publications per year, 1983 to 2024
Year Publications
1983 3
1984 4
1985 1
1986 0
1987 5
1988 9
1989 7
1990 7
1991 8
1992 6
1993 11
1994 10
1995 4
1996 9
1997 16
1998 10
1999 10
2000 9
2001 5
2002 14
2003 10
2004 12
2005 5
2006 18
2007 14
2008 20
2009 18
2010 20
2011 20
2012 13
2013 21
2014 30
2015 42
2016 17
2017 8
2018 6
2019 2
2020 0
2021 1
2022 0
2023 0
2024 1
Total 426
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T. S. Andy Hor 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 T. S. Andy Hor sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 421–440 publications, is where this scientist sits. 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
61–80 publications 1,295+

This scientist: 424 publications — 83rd percentile

83% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327 424
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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T. S. Andy Hor 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 T. S. Andy Hor sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 70–71 D-Index, is where this scientist sits. 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
40–41 D-Index 159+

This scientist: 71 D-Index — 70th percentile

70% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646 71
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

T. S. Andy Hor is affiliated with the National University of Singapore. Their research encompasses multiple scientific disciplines including Materials Science, Biochemistry, Genetics and Molecular Biology, and Chemistry. Specific subfields of study connected to their work are Materials Chemistry, Molecular Biology, and Inorganic Chemistry.

The scientist's research topics cover several specialized areas. These include:

  • Porphyrin and Phthalocyanine Chemistry
  • Heme Oxygenase-1 and Carbon Monoxide
  • Metal-Catalyzed Oxygenation Mechanisms

T. S. Andy Hor has contributed to academic literature with publications appearing primarily in the venue Chemistry - An Asian Journal. Their notable recent paper is:

  • "A New Potent Antimicrobial Metalloporphyrin," published in 2021 in Chemistry - An Asian Journal

The scientist has collaborated frequently with several coauthors. The most regular collaborators include:

  • Xian Jun Loh
  • Lu Jiang
  • Pei Lin Chee
  • Jian Gao
  • Ching Ruey Raymond Gan

In addition to journal articles, T. S. Andy Hor has contributed to book publications. They have a book titled A Kickstarter Guide to Research published by World Scientific in 2024.

Best Publications

  • Oxygen Reduction in Alkaline Media: From Mechanisms to Recent Advances of Catalysts

    Xiaoming Ge;Afriyanti Sumboja;Delvin Wuu;Tao An

  • Recent advances in C–S bond formation via C–H bond functionalization and decarboxylation

    Chao Shen;Pengfei Zhang;Qiang Sun;Shiqiang Bai

  • Platinum Deposition on Carbon Nanotubes via Chemical Modification

    Rongqing Yu;Luwei Chen;Qiping Liu;Jianyi Lin

  • Enhancing multiphoton upconversion through energy clustering at sublattice level

    Juan Wang;Renren Deng;Mark A. MacDonald;Bolei Chen

  • Decoration of activated carbon nanotubes with copper and nickel

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

  • From Lithium-Oxygen to Lithium-Air Batteries: Challenges and Opportunities

    Dongsheng Geng;Dongsheng Geng;Ning Ding;T. S. Andy Hor;T. S. Andy Hor;Sheau Wei Chien

  • Dual-Phase Spinel MnCo2O4 and Spinel MnCo2O4/Nanocarbon Hybrids for Electrocatalytic Oxygen Reduction and Evolution

    Xiaoming Ge;Yayuan Liu;Yayuan Liu;F. W. Thomas Goh;T. S. Andy Hor;T. S. Andy Hor

  • Broadband optical limiting with multiwalled carbon nanotubes

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

  • Cp*Rh-Based Heterometallic Metallarectangles: Size-Dependent Borromean Link Structures and Catalytic Acyl Transfer

    Sheng Li Huang;Yue Jian Lin;T. S Andy Hor;Guo Xin Jin

  • Co3O4 nanoparticle-modified MnO2 nanotube bifunctional oxygen cathode catalysts for rechargeable zinc–air batteries

    Guojun Du;Xiaogang Liu;Xiaogang Liu;Yun Zong;T. S. Andy Hor;T. S. Andy Hor

  • Metal unsaturation and ligand hemilability in Suzuki coupling.

    Zhiqiang Weng;Shihui Teo;T. S. Andy Hor

  • Co3O4 nanoparticles decorated carbon nanofiber mat as binder-free air-cathode for high performance rechargeable zinc-air batteries

    Bing Li;Xiaoming Ge;F. W. Thomas Goh;T. S. Andy Hor;T. S. Andy Hor

  • 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

  • Influence of carbon pore size on the discharge capacity of Li–O2 batteries

    Ning Ding;Sheau Wei Chien;T. S. Andy Hor;T. S. Andy Hor;Regina Lum

  • Recent advances in metal catalysts with hybrid ligands

    Wen Hua Zhang;Sheau Wei Chien;T. S Andy Hor;T. S Andy Hor

  • Durable rechargeable zinc-air batteries with neutral electrolyte and manganese oxide catalyst

    Afriyanti Sumboja;Xiaoming Ge;Guangyuan Zheng;F.W. Thomas Goh

  • A Near-Neutral Chloride Electrolyte for Electrically Rechargeable Zinc-Air Batteries

    F. W. Thomas Goh;Zhaolin Liu;T. S. Andy Hor;T. S. Andy Hor;Jie Zhang

  • Potential of metal-free "graphene alloy" as electrocatalysts for oxygen reduction reaction

    Dongsheng Geng;Ning Ding;T. S. Andy Hor;T. S. Andy Hor;Zhaolin Liu

  • Ag nanoparticle-modified MnO2 nanorods catalyst for use as an air electrode in zinc-air battery

    F.W. Thomas Goh;Zhaolin Liu;Xiaoming Ge;Yun Zong

  • Photodriven single-crystal-to-single-crystal transformation

    Sheng Li Huang;T. S Andy Hor;Guo Xin Jin

Frequent Co-Authors

David J. Young
David J. Young University of New South Wales
Yun Zong
Yun Zong Agency for Science, Technology and Research
Zhaolin Liu
Zhaolin Liu Agency for Science, Technology and Research
Jagadese J. Vittal
Jagadese J. Vittal National University of Singapore
Han Vinh Huynh
Han Vinh Huynh National University of Singapore
Bing Li
Bing Li Jiangsu University
Hian Kee Lee
Hian Kee Lee National University of Singapore
Hardy S. O. Chan
Hardy S. O. Chan National University of Singapore
Xiaogang Liu
Xiaogang Liu National University of Singapore
Dongsheng Geng
Dongsheng Geng University of Science and Technology Beijing

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