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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 45 16565 14955 4115 3382 145 6432

Simon M. Humphrey publications per year

The chart shows the history of publications by Simon M. Humphrey between 1981 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Simon M. Humphrey published across 45 years, from 1981 to 2025, averaging 5 papers a year. Output peaked at 29 publications in 2005. 7 of the 227 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1981 to 2025. Vertical axis: number of publications, 0 to 29. Peak 29 publications in 2005. 1981: 1 publication 1982: 1 publication 1983: 0 publications 1984: 0 publications 1985: 0 publications 1986: 0 publications 1987: 0 publications 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 0 publications 1992: 0 publications 1993: 0 publications 1994: 0 publications 1995: 0 publications 1996: 0 publications 1997: 0 publications 1998: 0 publications 1999: 0 publications 2000: 0 publications 2001: 0 publications 2002: 0 publications 2003: 1 publication 2004: 11 publications 2005: 29 publications 2006: 20 publications 2007: 10 publications 2008: 2 publications 2009: 3 publications 2010: 4 publications 2011: 2 publications 2012: 5 publications 2013: 8 publications 2014: 10 publications 2015: 17 publications 2016: 12 publications 2017: 12 publications 2018: 21 publications 2019: 14 publications 2020: 14 publications 2021: 11 publications 2022: 6 publications 2023: 6 publications 2024: 4 publications 2025: 3 publications
1981 2025

227 publications in total across all disciplines

View publications per year as a table
Simon M. Humphrey: publications per year, 1981 to 2025
Year Publications
1981 1
1982 1
1983 0
1984 0
1985 0
1986 0
1987 0
1988 0
1989 0
1990 0
1991 0
1992 0
1993 0
1994 0
1995 0
1996 0
1997 0
1998 0
1999 0
2000 0
2001 0
2002 0
2003 1
2004 11
2005 29
2006 20
2007 10
2008 2
2009 3
2010 4
2011 2
2012 5
2013 8
2014 10
2015 17
2016 12
2017 12
2018 21
2019 14
2020 14
2021 11
2022 6
2023 6
2024 4
2025 3
Total 227
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Simon M. Humphrey 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 Simon M. Humphrey 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, 141–160 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: 145 publications — 12th percentile

12% 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 1,218 145
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
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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Simon M. Humphrey 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 Simon M. Humphrey 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, 44–45 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: 45 D-Index — 10th percentile

10% 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 45
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
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

Simon M. Humphrey is affiliated with The University of Texas at Austin in the United States. Their research spans several fields and subfields within the chemical sciences and materials science, focusing extensively on materials chemistry and inorganic chemistry.

The main fields of study associated with Simon M. Humphrey include:

  • Materials Science
  • Chemistry

Within these broad areas, they specialize in several subfields:

  • Materials Chemistry
  • Inorganic Chemistry
  • Renewable Energy, Sustainability and the Environment
  • Organic Chemistry
  • Catalysis

The research topics covered in their work feature a variety of scientific themes:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Metal-Organic Frameworks: Synthesis and Applications
  • Nanomaterials for catalytic reactions
  • Catalytic Processes in Materials Science
  • Ammonia Synthesis and Nitrogen Reduction
  • Covalent Organic Framework Applications

Simon M. Humphrey has contributed papers to frequent publication venues such as:

  • The Cambridge Structural Database
  • Journal of the American Chemical Society
  • ACS Catalysis
  • Inorganic Chemistry
  • Faraday Discussions

Significant recent papers include:

  • Selective adsorption of volatile organic compounds in metal-organic frameworks (MOFs), 2023, Coordination Chemistry Reviews
  • CuxIr1-x Nanoalloy Catalysts Achieve Near 100% Selectivity for Aqueous Nitrite Reduction to NH3, 2020, ACS Catalysis
  • PdAg Alloy Nanocatalysts: Toward Economically Viable Nitrite Reduction in Drinking Water, 2020, ACS Catalysis
  • Low-Valent Metal Ions as MOF Pillars: A New Route Toward Stable and Multifunctional MOFs, 2021, Journal of the American Chemical Society
  • Reversible Solid-State Isomerism of Azobenzene-Loaded Large-Pore Isoreticular Mg-CUK-1, 2020, Journal of the American Chemical Society

The scientist frequently collaborates with a group of coauthors, including:

  • Graeme Henkelman
  • Naman Katyal
  • Vincent M. Lynch
  • Samuel G. Dunning
  • Samuel K. Emslie

Best Publications

  • Multiple Areas of Magnetic Bistability in the Topological Ferrimagnet [Co3(NC5H3(CO2)2-2,5)2(μ3-OH)2(OH2)2]

    Simon M. Humphrey;Paul T. Wood

  • Titanium, zinc and alkaline-earth metal complexes supported by bulky O,N,N,O-multidentate ligands: syntheses, characterisation and activity in cyclic ester polymerisation.

    Yann Sarazin;Ruth H. Howard;David L. Hughes;Simon M. Humphrey

  • Charge-Transfer Interaction of Poly(vinylpyrrolidone) with Platinum and Rhodium Nanoparticles

    Yuri Borodko;Simon M. Humphrey;T. Don Tilley;Heinz Frei

  • Gas‐Sorption Selectivity of CUK‐1: A Porous Coordination Solid Made of Cobalt(II) and Pyridine‐2,4‐ Dicarboxylic Acid

    Ji Woong Yoon;Sung Hwa Jhung;Young Kyu Hwang;Simon M Humphrey

  • Porous Cobalt(II)–Organic Frameworks with Corrugated Walls: Structurally Robust Gas‐Sorption Materials

    Simon M Humphrey;Jong San Chang;Sung Hwa Jhung;Ji Woong Yoon

  • Rational Design of Rhodium-Iridium Alloy Nanoparticles as Highly Active Catalysts for Acidic Oxygen Evolution.

    Hongyu Guo;Zhiwei Fang;Hao Li;Desiree Fernandez

  • Beneficial effects of microwave-assisted heating versus conventional heating in noble metal nanoparticle synthesis.

    Naween Dahal;Stephany García;Jiping Zhou;Simon M Humphrey

  • Ligand transfer reactions of mixed-metal lanthanide/magnesium allyl complexes with β-diketimines: Synthesis, structures, and ring-opening polymerization catalysis

    Luis F. Sánchez-Barba;David L. Hughes;Simon M. Humphrey;Manfred Bochmann

  • Selective adsorption of volatile organic compounds in metal-organic frameworks (MOFs)

    Unknown

  • Microwave Synthesis of Classically Immiscible Rhodium–Silver and Rhodium–Gold Alloy Nanoparticles: Highly Active Hydrogenation Catalysts

    Stephany García;Liang Zhang;Graham W. Piburn;Graeme Andrew Henkelman

  • Rhodium Nanoparticles from Cluster Seeds: Control of Size and Shape by Precursor Addition Rate

    Simon M. Humphrey;Michael E. Grass;Susan E. Habas;Krisztian Niesz

  • Synthesis, Ion Aggregation, Alkyl Bonding Modes, and Dynamics of 14-Electron Metallocenium Ion Pairs [(SBI)MCH2SiMe3+···X-] (M = Zr, Hf): Inner-Sphere (X = MeB(C6F5)3) versus Outer-Sphere (X = B(C6F5)4) Structures and the Implications for “Continuous” or “Intermittent” Alkene Polymerization Mechanisms

    Fuquan Song;Simon J. Lancaster;Roderick D. Cannon;Mark Schormann

  • Oxygen Reduction Reaction on Classically Immiscible Bimetallics: A Case Study of RhAu

    Hao Li;Long Luo;Pranaw Kunal;Cecile S. Bonifacio

  • PdAu Alloy Nanoparticle Catalysts: Effective Candidates for Nitrite Reduction in Water

    Sarah Seraj;Pranaw Kunal;Hao Li;Graeme Henkelman

  • Sonogashira Coupling Catalyzed by Gold Nanoparticles: Does Homogeneous or Heterogeneous Catalysis Dominate?

    Georgios Kyriakou;Simon K. Beaumont;Simon M. Humphrey;Simon M. Humphrey;Claudia Antonetti

  • A Sensor for Trace H2O Detection in D2O

    Samuel G. Dunning;Ana J. Nuñez;Ana J. Nuñez;Matthew D. Moore;Alexander Steiner

  • A coordination polymer of (Ph3P)AuCl prepared by post-synthetic modification and its application in 1-hexene/n-hexane separation.

    Ana J. Nuñez;Lindsey N. Shear;Naween Dahal;Ilich A. Ibarra

  • New Bis(allyl)(diketiminato) and Tris(allyl) Lanthanide Complexes and Their Reactivity in the Polymerization of Polar Monomers

    Luis F. Sanchez-Barba;David L. Hughes;Simon M. Humphrey;M. Bochmann

  • Rational design of porous coordination polymers based on bis(phosphine)MCl2 complexes that exhibit high-temperature H2 sorption and chemical reactivity.

    Alisha M. Bohnsack;Ilich A. Ibarra;Vladimir I. Bakhmutov;Vincent M. Lynch

  • Highly reversible sorption of H2S and CO2 by an environmentally friendly Mg-based MOF

    Elí Sánchez-González;Paulo G. M. Mileo;Mónica Sagastuy-Breña;J. Raziel Álvarez

  • Hydrothermal synthesis and magnetic properties of novel Mn(II) and Zn(II) materials with thiolato-carboxylate donor ligand frameworks

    Simon M. Humphrey;Richard A. Mole;Jeremy M. Rawson;Paul T. Wood

Frequent Co-Authors

Graeme Henkelman
Graeme Henkelman The University of Texas at Austin
Vincent M. Lynch
Vincent M. Lynch The University of Texas at Austin
Hao Li
Hao Li Zhejiang University
Jonathan L. Sessler
Jonathan L. Sessler The University of Texas at Austin
Dominic S. Wright
Dominic S. Wright University of Cambridge
Jong-San Chang
Jong-San Chang Sungkyunkwan University
Young Kyu Hwang
Young Kyu Hwang Korea University of Science and Technology
Manfred Bochmann
Manfred Bochmann University of East Anglia
David L. Hughes
David L. Hughes University of East Anglia
Judith C. Yang
Judith C. Yang Brookhaven National Laboratory

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