World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 46 15851 14299 3964 3250 182 11694

Mark A. McHugh publications per year

The chart shows the history of publications by Mark A. McHugh between 1980 and 2020, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Mark A. McHugh published across 41 years, from 1980 to 2020, averaging 4.7 papers a year. Output peaked at 16 publications in 1994. 13 of the 192 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1980 to 2020. Vertical axis: number of publications, 0 to 16. Peak 16 publications in 1994. 1980: 1 publication 1981: 0 publications 1982: 0 publications 1983: 0 publications 1984: 3 publications 1985: 2 publications 1986: 3 publications 1987: 7 publications 1988: 4 publications 1989: 4 publications 1990: 1 publication 1991: 4 publications 1992: 3 publications 1993: 5 publications 1994: 16 publications 1995: 2 publications 1996: 10 publications 1997: 6 publications 1998: 6 publications 1999: 5 publications 2000: 8 publications 2001: 4 publications 2002: 6 publications 2003: 6 publications 2004: 7 publications 2005: 4 publications 2006: 7 publications 2007: 3 publications 2008: 6 publications 2009: 2 publications 2010: 2 publications 2011: 1 publication 2012: 6 publications 2013: 11 publications 2014: 10 publications 2015: 5 publications 2016: 4 publications 2017: 2 publications 2018: 3 publications 2019: 7 publications 2020: 6 publications
1980 2020

192 publications in total across all disciplines

View publications per year as a table
Mark A. McHugh: publications per year, 1980 to 2020
Year Publications
1980 1
1981 0
1982 0
1983 0
1984 3
1985 2
1986 3
1987 7
1988 4
1989 4
1990 1
1991 4
1992 3
1993 5
1994 16
1995 2
1996 10
1997 6
1998 6
1999 5
2000 8
2001 4
2002 6
2003 6
2004 7
2005 4
2006 7
2007 3
2008 6
2009 2
2010 2
2011 1
2012 6
2013 11
2014 10
2015 5
2016 4
2017 2
2018 3
2019 7
2020 6
Total 192
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Mark A. McHugh 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 Mark A. McHugh 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, 181–200 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: 182 publications — 26th percentile

26% 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 1,344 182
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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Mark A. McHugh 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 Mark A. McHugh 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, 46–47 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: 46 D-Index — 12th percentile

12% 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 46
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

Mark A. McHugh is affiliated with Virginia Commonwealth University in the United States. Their research spans several interconnected fields with a primary focus on engineering and chemical engineering. The scientist's work extensively covers phase equilibria and thermodynamics, as well as catalysis and oxidation reactions, which represent the main topics throughout their publications.

Their scholarly contributions include research on advanced chemical physics studies, petroleum processing and analysis, hydrocarbon exploration and reservoir analysis, rocket and propulsion systems research, and heat transfer involving supercritical fluids. These topics highlight a multidisciplinary approach bridging engineering principles and chemical processes.

Frequent publication venues for their work include:

  • Fuel
  • Industrial & Engineering Chemistry Research
  • Journal of Chemical & Engineering Data

Mark A. McHugh's recent papers demonstrate a concentration on the behavior of fuel mixtures and propellants under varying conditions of pressure and temperature. Recent publications include:

  • Experimental and modeling investigations of the phase behavior and densities of diesel + nitrogen mixtures, 2020, Fuel
  • Experimental and modeling investigations of the interfacial tension of three different diesel + nitrogen mixtures at high pressures and temperatures, 2020, Fuel
  • Interfacial Tension of Isomers n-Hexadecane and 2,2,4,4,6,8,8-Heptamethylnonane with Nitrogen at High Pressures and Temperatures, 2020, Industrial & Engineering Chemistry Research
  • Viscosity Measurements of Rocket Propellant RP-2 Over Wide Ranges of Temperature and Pressure, 2020, Journal of Chemical & Engineering Data

Frequent collaborators in their research include Aaron J. Rowane, Manolis Gavaises, Ashutosh Gupta, Rajendar R. Mallepally, and Hseen O. Baled. These co-authors have contributed to multiple studies, indicating ongoing collaborative efforts within the scientific community.

Their work intersects several subfields such as biomedical engineering, catalysis, atomic and molecular physics and optics, analytical chemistry, and mechanics of materials, which further demonstrate the breadth of their research scope.

Best Publications

  • Supercritical Fluid Extraction: Principles and Practice

    Mark A. McHugh;Val J. Krukonis

  • Solubility of Polymers and Copolymers in Supercritical CO2

    Frank Rindfleisch;Todd P. DiNoia;Mark A. McHugh

  • Phase Behavior of Polymers in Supercritical Fluid Solvents.

    Christopher F. Kirby;Mark A. McHugh

  • Solid solubilities of naphthalene and biphenyl in supercritical carbon dioxide

    Mark McHugh;Michael E. Paulaitis

  • Reactions in supercritical fluids - a review

    Bala Subramaniam;Mark A. McHugh

  • CO2-solubility of oligomers and polymers that contain the carbonyl group

    Z Shen;M.A McHugh;J Xu;J Belardi

  • Effect of copolymer composition on the phase behavior of mixtures of poly(ethylene-co-methyl acrylate) with propane and chlorodifluoromethane

    Melchior A. Meilchen;Bruce M. Hasch;Mark A. McHugh

  • Dissolving Perfluoropolymers in Supercritical Carbon Dioxide

    William H. Tuminello;Gregory T. Dee;Mark A. McHugh

  • Separating polymer solutions with supercritical fluids

    Mark A. McHugh;Terry L. Guckes

  • Silk fibroin aerogels for drug delivery applications

    Michael A. Marin;Rajendar R. Mallepally;Mark A. McHugh

  • Pressure-dependent phase transitions in hydrogels

    K. K. Lee;Edward L Cussler;M. Marchetti;M. A. McHugh

  • Modeling high-pressure gas-polymer mixtures using the Sanchez-Lacombe equation of state

    M. B. Kiszka;M. A. Meilchen;M. A. McHugh

  • Three-phase solid-liquid-gas equilibria for three carbon dioxide-hydrocarbon solid systems, two ethane-hydrocarbon solid systems, and two ethylene-hydrocarbon solid systems

    Mark A. McHugh;Thomas J. Yogan

  • Superabsorbent alginate aerogels

    Rajendar R. Mallepally;Rajendar R. Mallepally;Ian Bernard;Michael A. Marin;Kevin R. Ward

  • Prediction of hydrocarbon densities at extreme conditions using volume-translated SRK and PR equations of state fit to high temperature, high pressure PVT data

    Hseen Baled;Hseen Baled;Robert M. Enick;Robert M. Enick;Yue Wu;Yue Wu;Mark A. McHugh;Mark A. McHugh

  • Phase behavior and modeling of the poly(methyl methacrylate)–CO2–methyl methacrylate system

    Michele Lora;Mark A McHugh

  • Equation of state modeling of high-pressure, high-temperature hydrocarbon density data

    Kun Liu;Yue Wu;Mark A. McHugh;Hseen Baled;Hseen Baled

  • High-pressure phase behavior of binary mixtures of octacosane and carbon dioxide

    Mark A. McHugh;Andrew J. Seckner;Thomas J. Yogan

  • Solubility of Poly(tetrafluoroethylene-co-19 mol % hexafluoropropylene) in Supercritical CO2 and Halogenated Supercritical Solvents

    Cynthia A. Mertdogan;Hun-Soo Byun;Mark A. McHugh;William H. Tuminello

  • High-pressure solution behavior of the polystyrene-toluene-ethane system

    A. J. Seckner;A. K. McClellan;M. A. McHugh

  • Silk fibroin aerogels: potential scaffolds for tissue engineering applications.

    Rajendar R Mallepally;Michael A Marin;Vasudha Surampudi;Bano Subia

Frequent Co-Authors

Robert M. Enick
Robert M. Enick University of Pittsburgh
Manolis Gavaises
Manolis Gavaises City, University of London
Bala Subramaniam
Bala Subramaniam University of Kansas
Irina Smirnova
Irina Smirnova Hamburg University of Technology
Michael Buback
Michael Buback University of Göttingen
Eric J. Beckman
Eric J. Beckman University of Pittsburgh
Dennis W. Smith
Dennis W. Smith Mississippi State University
Subhas C. Kundu
Subhas C. Kundu University of Minho
Timothy P. Lodge
Timothy P. Lodge University of Minnesota
Marc A. Hillmyer
Marc A. Hillmyer University of Minnesota

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