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
Materials Science 45 11720 11327 158 151 165 7979
Chemistry 47 15606 14076 270 241 171 8301

Karl-Heinz Ernst publications per year

The chart shows the history of publications by Karl-Heinz Ernst between 1989 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Karl-Heinz Ernst published across 37 years, from 1989 to 2025, averaging 5.2 papers a year. Output peaked at 13 publications in 2017. 18 of the 192 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1989 to 2025. Vertical axis: number of publications, 0 to 13. Peak 13 publications in 2017. 1989: 1 publication 1990: 1 publication 1991: 4 publications 1992: 2 publications 1993: 2 publications 1994: 3 publications 1995: 2 publications 1996: 1 publication 1997: 1 publication 1998: 0 publications 1999: 4 publications 2000: 3 publications 2001: 3 publications 2002: 1 publication 2003: 3 publications 2004: 8 publications 2005: 3 publications 2006: 7 publications 2007: 6 publications 2008: 4 publications 2009: 11 publications 2010: 9 publications 2011: 11 publications 2012: 6 publications 2013: 4 publications 2014: 9 publications 2015: 4 publications 2016: 5 publications 2017: 13 publications 2018: 13 publications 2019: 8 publications 2020: 4 publications 2021: 7 publications 2022: 5 publications 2023: 6 publications 2024: 12 publications 2025: 6 publications
1989 2025

192 publications in total across all disciplines

View publications per year as a table
Karl-Heinz Ernst: publications per year, 1989 to 2025
Year Publications
1989 1
1990 1
1991 4
1992 2
1993 2
1994 3
1995 2
1996 1
1997 1
1998 0
1999 4
2000 3
2001 3
2002 1
2003 3
2004 8
2005 3
2006 7
2007 6
2008 4
2009 11
2010 9
2011 11
2012 6
2013 4
2014 9
2015 4
2016 5
2017 13
2018 13
2019 8
2020 4
2021 7
2022 5
2023 6
2024 12
2025 6
Total 192
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Karl-Heinz Ernst publications per year - data summary

  • Karl-Heinz Ernst, a Materials Science scholar from Swiss Federal Laboratories for Materials Science and Technology, has 192 publications recorded across 37 years, from 1989 to 2025.
  • The oldest publication on record dates to 1989 and the most recent to 2025.
  • The most productive years are 2017 and 2018, with 13 publications each.
  • The least productive years with any output are 1989, 1990, 1996, 1997 and others, with 1 publication each.
  • 1 of the 37 years in the span carries no publications at all (1998).
  • The rate of publication averages 5.2 papers per year over the whole span, or 5.3 per year counting only the 36 years with at least one publication.
  • The last 5 years on the chart (2021-2025) hold 36 publications, 19% of the career total.
  • Split into equal eras - 1989-2001: 27 publications (2.1 per year); 2002-2014: 82 publications (6.3 per year); 2015-2025: 83 publications (7.5 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Karl-Heinz Ernst publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Karl-Heinz Ernst sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 57 bars. Horizontal axis: publications, 50–69 to 1,163+. Vertical axis: number of scientists, 0 to 891. Most scientists, 891, have 190–209 publications. The last bar groups every scientist with 1,163 publications or more. The highlighted bar, 150–169 publications, is where this scientist sits. 50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50–69 publications 1,163+

This scientist: 165 publications — 19th percentile

19% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

View publications distribution as a table
Number of Materials Science scientists by publication count, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
Publications Scientists This scientist
50–69 28
70–89 152
90–109 356
110–129 487
130–149 723
150–169 835 165
170–189 850
190–209 891
210–229 862
230–249 766
250–269 726
270–289 665
290–309 593
310–329 537
330–349 477
350–369 440
370–389 356
390–409 321
410–429 256
430–449 246
450–469 216
470–489 212
490–509 174
510–529 194
530–549 162
550–569 131
570–589 111
590–609 103
610–629 99
630–649 77
650–669 92
670–689 56
690–709 53
710–729 53
730–749 38
750–769 52
770–789 43
790–809 38
810–829 34
830–849 25
850–869 18
870–889 20
890–909 24
910–929 27
930–949 20
950–969 17
970–989 10
990–1,009 16
1,010–1,029 13
1,030–1,049 12
1,050–1,069 9
1,070–1,089 8
1,090–1,109 7
1,110–1,129 9
1,130–1,149 2
1,150–1,162 5
1,163+ 100
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Karl-Heinz Ernst publication distribution in Materials Science in 2026 - data summary

  • The chart plots the publication count of all 12,847 Materials Science scientists ranked by Research.com in 2026, grouped into 57 ranges running from 50–69 to 1,163+ publications.
  • Karl-Heinz Ernst, a Materials Science scholar from Swiss Federal Laboratories for Materials Science and Technology, records 165 publications - the 19th percentile of the discipline.
  • 19% of ranked Materials Science scientists score the same or lower than Karl-Heinz Ernst, and about 81% score higher.
  • The median of the discipline falls in the 250–269 publications range, and Karl-Heinz Ernst ranks below the median.
  • The most crowded range is 190–209 publications, holding 891 scientists (7% of the field).
  • 70% of the field sits in the lowest quarter of the value range (up to 330–349 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 1,163 publications or more, 100 scientists in all (<1% of the field).

Karl-Heinz Ernst D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Karl-Heinz Ernst sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 64 bars. Horizontal axis: D-Index, 40–41 to 165+. Vertical axis: number of scientists, 0 to 667. Most scientists, 667, have 52–53 D-Index. The last bar groups every scientist with 165 D-Index or more. The highlighted bar, 44–45 D-Index, is where this scientist sits. 40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40–41 D-Index 165+

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 165 D-Index or more.

View D-Index distribution as a table
Number of Materials Science scientists by D-index, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
D-Index Scientists This scientist
40–41 211
42–43 450
44–45 612 45
46–47 612
48–49 598
50–51 657
52–53 667
54–55 621
56–57 597
58–59 610
60–61 587
62–63 606
64–65 533
66–67 490
68–69 469
70–71 378
72–73 421
74–75 359
76–77 323
78–79 299
80–81 230
82–83 210
84–85 195
86–87 203
88–89 175
90–91 175
92–93 142
94–95 121
96–97 117
98–99 107
100–101 88
102–103 85
104–105 68
106–107 62
108–109 57
110–111 45
112–113 49
114–115 50
116–117 34
118–119 38
120–121 37
122–123 29
124–125 28
126–127 24
128–129 33
130–131 28
132–133 21
134–135 20
136–137 23
138–139 17
140–141 12
142–143 17
144–145 21
146–147 13
148–149 11
150–151 14
152–153 13
154–155 9
156–157 10
158–159 7
160–161 4
162–163 4
164 3
165+ 98
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Karl-Heinz Ernst D-index placement in Materials Science in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 12,847 Materials Science scientists ranked by Research.com in 2026, grouped into 64 ranges running from 40–41 to 165+ D-Index.
  • Karl-Heinz Ernst, a Materials Science scholar from Swiss Federal Laboratories for Materials Science and Technology, records 45 D-Index - the 10th percentile of the discipline.
  • 10% of ranked Materials Science scientists score the same or lower than Karl-Heinz Ernst, and about 90% score higher.
  • The median of the discipline falls in the 62–63 D-Index range, and Karl-Heinz Ernst ranks below the median.
  • The most crowded range is 52–53 D-Index, holding 667 scientists (5% of the field).
  • 68% of the field sits in the lowest quarter of the value range (up to 70–71 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 165 D-Index or more, 98 scientists in all (<1% of the field).

Overview

Karl-Heinz Ernst is affiliated with the Swiss Federal Laboratories for Materials Science and Technology in Switzerland. Their research primarily focuses on areas within engineering and materials science, with particular attention to biomedical engineering and materials chemistry. The scientist's work also spans atomic and molecular physics, optics, electrical and electronic engineering, and organic chemistry.

The main topics addressed in their publications include surface chemistry and catalysis, molecular junctions and nanostructures, and the synthesis and properties of aromatic compounds. Additional topics include graphene research and applications, advanced chemical physics studies, quantum and electron transport phenomena, as well as porphyrin and phthalocyanine chemistry.

Frequent coauthors collaborating with Karl-Heinz Ernst include Christian Wäckerlin, Miloš Baljozović, Pavel Jelínek, Federico Frezza, and Ana Sánchez-Grande.

Key recent papers by Karl-Heinz Ernst include:

  • "Spin-Selective Electron Transport Through Single Chiral Molecules" (2023, Small)
  • "Stereoselective On-Surface Cyclodehydrofluorization of a Tetraphenylporphyrin and Homochiral Self-Assembly" (2020, Angewandte Chemie International Edition)
  • "Enantioselective Adsorption on Magnetic Surfaces" (2023, Advanced Materials)
  • "On-Surface Hydrogenation of Buckybowls: From Curved Aromatic Molecules to Planar Non-Kekulé Aromatic Hydrocarbons" (2020, ACS Nano)
  • "Stereospecific on-Surface Cyclodehydrogenation of Bishelicenes: Preservation of Handedness from Helical to Planar Chirality" (2021, Chemistry - A European Journal)

Throughout their career, Karl-Heinz Ernst has published frequently in venues such as Chemistry - A European Journal, Chirality, Angewandte Chemie International Edition, ChemPhysChem, and Angewandte Chemie. These journals reflect the interdisciplinary and specialized nature of their research.

Best Publications

  • Electrically driven directional motion of a four-wheeled molecule on a metal surface

    Tibor Kudernac;Nopporn Ruangsupapichat;Manfred Parschau;Beatriz Maciá

  • Amplification of chirality in two-dimensional enantiomorphous lattices.

    Roman Fasel;Manfred Parschau;Karl-Heinz Ernst

  • Molecular chirality at surfaces

    Karl-Heinz Ernst;Karl-Heinz Ernst

  • Supramolecular surface chirality

    Karl-Heinz Ernst

  • Sum-frequency vibrational spectroscopy on chiral liquids: a novel technique to probe molecular chirality.

    Mikhail A Belkin;Mikhail A Belkin;T. A. Kulakov;T. A. Kulakov;K. H. Ernst;K. H. Ernst;L. Yan;L. Yan

  • Chirality-Dependent Electron Spin Filtering by Molecular Monolayers of Helicenes

    Matthias Kettner;Volodymyr V. Maslyuk;Daniel Nürenberg;Johannes Seibel

  • Growth model for metal films on oxide surfaces: Cu on ZnO(0001)-O.

    KH Ernst;A Ludviksson;R Zhang;J Yoshihara

  • Chirality transfer from single molecules into self-assembled monolayers.

    Roman Fasel;Man Fred Parschau;Karl-Heinz Ernst

  • Molecular Self-Assembly of “Nanowires” and “Nanospools” Using Active Transport

    Henry Hess;John Clemmens;Christian Brunner;Robert Doot

  • Surface analysis of chemically-etched and plasma-treated polyetheretherketone (PEEK) for biomedical applications

    S.-W. Ha;R. Hauert;K.-H. Ernst;E. Wintermantel

  • Induction of homochirality in achiral enantiomorphous monolayers.

    Manfred Parschau;Sara Romer;Karl-Heinz Ernst

  • Selective loading of kinesin-powered molecular shuttles with protein cargo and its application to biosensing.

    Sujatha Ramachandran;Karl-Heinz Ernst;George D. Bachand;Viola Vogel

  • Kinetics of the reverse water-gas shift reaction over Cu(110)

    Karl-Heinz Ernst;Charles T. Campbell;Giuliano Moretti

  • Stereochemical Recognition of Helicenes on Metal Surfaces

    Karl-Heinz Ernst;Karl-Heinz Ernst

  • Buckybowls on Metal Surfaces: Symmetry Mismatch and Enantiomorphism of Corannulene on Cu(110)

    Manfred Parschau;Roman Fasel;Karl Heinz Ernst;Oliver Gröning

  • Switching the chirality of single adsorbate complexes.

    Manfred Parschau;Daniele Passerone;Karl-Heinz Rieder;Hans J. Hug

  • Orientation of chiral heptahelicene C30H18 on copper surfaces: An x-ray photoelectron diffraction study

    R. Fasel;A. Cossy;K.-H. Ernst;F. Baumberger

  • Homochiral conglomerates and racemic crystals in two dimensions: tartaric acid on Cu(110).

    Sara Romer;Bahar Behzadi;Roman Fasel;Karl-Heinz Ernst

  • Coverage and Enantiomeric Excess Dependent Enantiomorphism in Two-Dimensional Molecular Crystals†

    Manfred Parschau;Roman Fasel;Karl-Heinz Ernst

  • Adsorption of carbon dioxide on Cu(110) and on hydrogen and oxygen covered Cu(110) surfaces

    K.-H. Ernst;D. Schlatterbeck;K. Christmann

  • Reversible phase transitions in a buckybowl monolayer.

    Leo Merz;Manfred Parschau;Laura Zoppi;Kim K. Baldridge

Frequent Co-Authors

Roman Fasel
Roman Fasel Swiss Federal Laboratories for Materials Science and Technology
Jay S. Siegel
Jay S. Siegel Tianjin University
Kim K. Baldridge
Kim K. Baldridge Tianjin University
Hong-Jun Gao
Hong-Jun Gao Chinese Academy of Sciences
Roland Hauert
Roland Hauert Swiss Federal Laboratories for Materials Science and Technology
Charles T. Campbell
Charles T. Campbell University of Washington
Thomas Greber
Thomas Greber University of Zurich
Shixuan Du
Shixuan Du Chinese Academy of Sciences
Henry Hess
Henry Hess Columbia University
Peter H. Beton
Peter H. Beton University of Nottingham

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