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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 59 10018 9059 2789 2294 150 16307

Stefan Bernhard publications per year

The chart shows the history of publications by Stefan Bernhard between 1995 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Stefan Bernhard published across 32 years, from 1995 to 2026, averaging 6.7 papers a year. Output peaked at 39 publications in 2022. 10 of the 214 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1995 to 2026. Vertical axis: number of publications, 0 to 39. Peak 39 publications in 2022. 1995: 1 publication 1996: 3 publications 1997: 2 publications 1998: 3 publications 1999: 2 publications 2000: 4 publications 2001: 2 publications 2002: 7 publications 2003: 6 publications 2004: 4 publications 2005: 8 publications 2006: 3 publications 2007: 7 publications 2008: 8 publications 2009: 9 publications 2010: 8 publications 2011: 4 publications 2012: 3 publications 2013: 5 publications 2014: 13 publications 2015: 3 publications 2016: 6 publications 2017: 7 publications 2018: 9 publications 2019: 4 publications 2020: 9 publications 2021: 8 publications 2022: 39 publications 2023: 8 publications 2024: 9 publications 2025: 9 publications 2026: 1 publication
1995 2026

214 publications in total across all disciplines

View publications per year as a table
Stefan Bernhard: publications per year, 1995 to 2026
Year Publications
1995 1
1996 3
1997 2
1998 3
1999 2
2000 4
2001 2
2002 7
2003 6
2004 4
2005 8
2006 3
2007 7
2008 8
2009 9
2010 8
2011 4
2012 3
2013 5
2014 13
2015 3
2016 6
2017 7
2018 9
2019 4
2020 9
2021 8
2022 39
2023 8
2024 9
2025 9
2026 1
Total 214
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Stefan Bernhard 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 Stefan Bernhard 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: 150 publications — 14th percentile

14% 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 1,218 150
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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Stefan Bernhard 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 Stefan Bernhard 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, 58–59 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: 59 D-Index — 44th percentile

44% 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 59
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

Stefan Bernhard is affiliated with Carnegie Mellon University in the United States and conducts research primarily in the fields of Materials Science and Chemistry. Their work focuses significantly on Materials Chemistry, Renewable Energy, Sustainability and the Environment, and Organic Chemistry, with additional involvement in Electrical and Electronic Engineering as well as Sociology and Political Science.

Key topics in Bernhard's research include Crystallization and Solubility Studies, X-ray Diffraction in Crystallography, Advanced Photocatalysis Techniques, Electrocatalysts for Energy Conversion, Organic Light-Emitting Diodes Research, Radical Photochemical Reactions, and Neutrophil, Myeloperoxidase and Oxidative Mechanisms.

The scientist has published numerous papers, with notable recent works including:

  • High-Throughput Screening and Automated Data-Driven Analysis of the Triplet Photophysical Properties of Structurally Diverse, Heteroleptic Iridium(III) Complexes (2021, Journal of the American Chemical Society)
  • Interleukin 8 Elicits Rapid Physiological Changes in Neutrophils That Are Altered by Inflammatory Conditions (2021, Journal of Innate Immunity)
  • High-throughput Synthesis and Screening of Iridium(III) Photocatalysts for the Fast and Chemoselective Dehalogenation of Aryl Bromides (2020, ACS Catalysis)
  • Understanding Ir(III) Photocatalyst Structure-Activity Relationships: A Highly Parallelized Study of Light-Driven Metal Reduction Processes (2022, Journal of the American Chemical Society)
  • Reinterpreting the Fate of Iridium(III) PhotocatalystsScreening a Combinatorial Library to Explore Light-Driven Side-Reactions (2022, Journal of the American Chemical Society)

Bernhard collaborates frequently with a group of researchers, including J. W. Niemantsverdriet, Eric M. Lopato, Velabo Mdluli, Marta Olivares, and Cornelis J. M. van der Ham. These coauthors have appeared repeatedly in joint publications, underscoring ongoing research partnerships.

The scientist's works are often published in established venues, with repeated contributions to:

  • The Cambridge Structural Database
  • Journal of the American Chemical Society
  • arXiv (Cornell University)
  • ACS Catalysis
  • Applied Catalysis B: Environmental

Best Publications

  • Single-Layer Electroluminescent Devices and Photoinduced Hydrogen Production from an Ionic Iridium(III) Complex

    Michael S. Lowry;Jonas I. Goldsmith;Jason D. Slinker;Richard Rohl

  • Synthetically Tailored Excited States: Phosphorescent, Cyclometalated Iridium(III) Complexes and Their Applications

    Michael S. Lowry;Stefan Bernhard

  • Efficient Yellow Electroluminescence from a Single Layer of a Cyclometalated Iridium Complex

    Jason D. Slinker;Alon A. Gorodetsky;Michael S. Lowry;Jingjing Wang

  • Cyclometalated iridium(III) Aquo complexes: efficient and tunable catalysts for the homogeneous oxidation of water.

    Neal D McDaniel;Frederick J Coughlin;Leonard L Tinker;Stefan Bernhard

  • Fast water oxidation using iron.

    W. Chadwick Ellis;Neal D. McDaniel;Stefan Bernhard;Terrence J. Collins

  • Polyoxometalate Embedding of a Tetraruthenium(IV)-oxo-core by Template-Directed Metalation of [γ-SiW10O36]8−: A Totally Inorganic Oxygen-Evolving Catalyst

    Andrea Sartorel;Mauro Carraro;Gianfranco Scorrano;Rita De Zorzi

  • Discovery and High-Throughput Screening of Heteroleptic Iridium Complexes for Photoinduced Hydrogen Production

    Jonas I. Goldsmith;William R. Hudson;Michael S. Lowry;Timothy H. Anderson

  • Accelerated luminophore discovery through combinatorial synthesis.

    Michael S. Lowry;William R. Hudson;Robert A. Pascal;Stefan Bernhard

  • Visible Light and Sunlight Photoinduced ATRP with ppm of Cu Catalyst

    Dominik Konkolewicz;Kristin Schröder;Johannes Buback;Stefan Bernhard

  • Water Oxidation Catalyzed by Strong Carbene‐Type Donor‐Ligand Complexes of Iridium

    Ralte Lalrempuia;Neal Donald McDaniel;Helge Müller-Bunz;Stefan Bernhard

  • Electroluminescent devices from ionic transition metal complexes

    Jason D. Slinker;Jonathan Rivnay;Joshua S. Moskowitz;Jeffrey B. Parker

  • How are radicals (re)generated in photochemical ATRP

    Thomas G. Ribelli;Dominik Konkolewicz;Stefan Bernhard;Krzysztof Matyjaszewski

  • Homogeneous catalytic system for photoinduced hydrogen production utilizing iridium and rhodium complexes.

    Eric D. Cline;Samantha E. Adamson;Stefan Bernhard

  • Solid-state electroluminescent devices based on transition metal complexes.

    Jason Slinker;Dan Bernards;Paul L. Houston;Héctor D. Abruña

  • Improved Turn-on Times of Iridium Electroluminescent Devices by Use of Ionic Liquids

    Sara T. Parker;Jason D. Slinker;Michael S. Lowry;Marshall P. Cox

  • Visible light induced catalytic water reduction without an electron relay.

    Leonard L. Tinker;Neal D. McDaniel;Peter N. Curtin;Courtney K. Smith

  • Nonconjugated Hydrocarbons as Rigid‐Linear Motifs: Isosteres for Material Sciences and Bioorganic and Medicinal Chemistry

    Gemma M. Locke;Stefan S. R. Bernhard;Mathias O. Senge

  • Electroluminescence in ruthenium(II) complexes.

    Stefan Bernhard;Jason A Barron;Paul L Houston;Héctor D Abruña

  • Structure-activity correlations among iridium(III) photosensitizers in a robust water-reducing system.

    Peter N. Curtin;Leonard L. Tinker;Christine M. Burgess;Eric D. Cline

  • Progress towards solar-powered homogeneous water photolysis

    Leonard L. Tinker;Neal D. McDaniel;Stefan Bernhard

  • Judicious Design of Cationic, Cyclometalated Ir(III) Complexes for Photochemical Energy Conversion and Optoelectronics

    Isaac N. Mills;Jonathan A. Porras;Stefan Bernhard

  • Orchestrated photocatalytic water reduction using surface-adsorbing iridium photosensitizers.

    Brian F. DiSalle;Brian F. DiSalle;Stefan Bernhard

Frequent Co-Authors

Héctor D. Abruña
Héctor D. Abruña Cornell University
Martin Albrecht
Martin Albrecht University of Bern
George G. Malliaras
George G. Malliaras University of Cambridge
Helge Müller-Bunz
Helge Müller-Bunz University College Dublin
Mathias O. Senge
Mathias O. Senge Trinity College Dublin
Peter Belser
Peter Belser University of Fribourg
Jon R. Schoonover
Jon R. Schoonover Los Alamos National Laboratory
Marcel Mayor
Marcel Mayor University of Basel
Paul L. Houston
Paul L. Houston Cornell University
Peter C. Ford
Peter C. Ford University of California, Santa Barbara

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