World's Best Scientists 2026 revealed!
Christiane A. Helm

Christiane A. Helm

D-Index & Metrics

Chemistry

D-Index
48
Citations
9636
World Ranking
15130
National Ranking
1103

Christiane A. Helm 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 Christiane A. Helm sits on this spectrum.

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 publications 1,295+

This scientist: 158 publications — 17th percentile

17% of scientists in this discipline score the same or lower.

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

Christiane A. Helm 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 Christiane A. Helm sits on this spectrum.

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 D-Index 159+

This scientist: 48 D-Index — 16th percentile

16% of scientists in this discipline score the same or lower.

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

Overview

Christiane A. Helm is affiliated with the University of Greifswald in Germany. Their research spans across materials science and engineering, with a notable focus on surfaces, coatings, films, and biomedical engineering applications.

The scientist has contributed to several topics related to polymer surface interaction studies, parasitic infections and diagnostics, ZnO doping and properties, lipid membrane structure and behavior, conducting polymers and applications, advanced sensor and energy harvesting materials, as well as microplastics and plastic pollution.

Key recent publications include:

  • Enhancement of Intracellular Calcium Ion Mobilization by Moderately but Not Highly Positive Material Surface Charges, 2020, Frontiers in Bioengineering and Biotechnology
  • Chemo-Enzymatic Depolymerization of Functionalized Low-Molecular-Weight Polyethylene, 2024, Angewandte Chemie International Edition
  • Deposition of cobalt oxide films by reactive pulsed magnetron sputtering, 2020, Surface and Coatings Technology
  • Protective Role of Sphingomyelin in Eye Lens Cell Membrane Model against Oxidative Stress, 2021, Biomolecules
  • Polyelectrolyte Multilayer Films from Mixtures of Polyanions: Different Compositions in Films and Deposition Solutions, 2020, Macromolecules

Frequent coauthors in their work comprise Sven Neuber, Annekatrin Sill, H. Ahrens, H. Wulff, and Amir Azinfar.

Their publications are often featured in venues such as Langmuir, Macromolecules, Journal of Vacuum Science & Technology A Vacuum Surfaces and Films, Applied Sciences, and Tierärztliche Praxis Ausgabe K Kleintiere / Heimtiere.

Best Publications

  • Ordering in lipid monolayers studied by synchrotron x-ray diffraction and fluorescence microscopy.

    K. Kjaer;J. Als-Nielsen;C. A. Helm;L. A. Laxhuber

  • Molecular mechanisms associated with adhesion and contact angle hysteresis of monolayer surfaces

    Y. L. Chen;C. A. Helm;J. N. Israelachvili

  • Preparation and Optical Properties of Colloidal Gold Monolayers

    J. Schmitt;P. Mächtle;D. Eck;and H. Möhwald

  • Synchrotron X-ray diffraction and reflection studies of arachidic acid monolayers at the air−water interface

    K. Kjaer;J. Als-Nielsen;C. A. Helm;P. Tippman-Krayer

  • Molecular Mechanisms Controlling the Self-Assembly Process of Polyelectrolyte Multilayers

    K. Lowack;C. A. Helm

  • Molecular mechanisms and forces involved in the adhesion and fusion of amphiphilic bilayers

    Christiane A. Helm;Jacob N. Israelachvili;Patricia M. McGuiggan

  • Phospholipid Monolayer Density Distribution Perpendicular to the Water Surface. A Synchrotron X-Ray Reflectivity Study

    C.A. Helm;H. Möhwald;K. Kjær;Jens Aage Als-Nielsen

  • Influence of Adsorption Conditions on the Structure of Polyelectrolyte Multilayers

    Karsten BüSCHER;Karlheinz Graf;Heiko Ahrens;Christiane A. Helm

  • Measurement of ligand-receptor interactions.

    Christiane A. Helm;Wolfgang Knoll;Jacob N. Israelachvili

  • Phospholipid monolayers between fluid and solid states.

    C. A. Helm;Helmuth Möhwald;K Kjaer;J Als-Nielsen

  • Role of hydrophobic forces in bilayer adhesion and fusion.

    Christiane A. Helm;Jacob N. Israelachvili;Patty M. McGuiggan

  • Charged polymer brushes - counterion incorporation and scaling relations.

    Heiko Ahrens;Stephan Förster;Christiane A. Helm

  • Atomic force microscopy of hydrated phosphatidylethanolamine bilayers.

    J.A. Zasadzinski;C.A. Helm;M.L. Longo;A.L. Weisenhorn

  • Role of calcium in the adhesion and fusion of bilayers.

    D. E. Leckband;C. A. Helm;J. Israelachvili

  • Close Approximation of Two Platelet Factor 4 Tetramers by Charge Neutralization Forms the Antigens Recognized by HIT Antibodies

    Andreas Greinacher;Manesh Gopinadhan;Jens-Uwe Günther;Mahmoud A. Omer-Adam

  • Electrostatic interactions in phospholipid membranes I: Influence of monovalent ions

    CA Helm;L Laxhuber;M Lösche;Helmuth Möhwald

  • Nonlinear Hairy Layer Theory of Electrophoretic Fingerprinting Applied to Consecutive Layer by Layer Polyelectrolyte Adsorption onto Charged Polystyrene Latex Particles

    E. Donath;D. Walther;V. N. Shilov;E. Knippel

  • Phases of phosphatidyl ethanolamine monolayers studied by synchrotron x-ray scattering.

    C. A. Helm;P. Tippmann-Krayer;Helmuth Möhwald;J. Als-Nielsen

  • Complex formation with nucleic acids and aptamers alters the antigenic properties of platelet factor 4

    Miriam E. Jaax;Krystin Krauel;Thomas Marschall;Sven Brandt

  • Structural deformation, melting point and lattice parameter studies of size selected silver clusters

    I. Shyjumon;M. Gopinadhan;O. Ivanova;M. Quaas

Frequent Co-Authors

Helmuth Möhwald
Helmuth Möhwald Max Planck Institute of Colloids and Interfaces
Jacob N. Israelachvili
Jacob N. Israelachvili University of California, Santa Barbara
Andreas Greinacher
Andreas Greinacher Greifswald University Hospital
Stephan Förster
Stephan Förster Forschungszentrum Jülich
Fritz Scholz
Fritz Scholz University of Greifswald
Wolfgang Knoll
Wolfgang Knoll Austrian Institute of Technology
Manfred Schmidt
Manfred Schmidt Johannes Gutenberg University of Mainz
Dietrich R. T. Zahn
Dietrich R. T. Zahn Chemnitz University of Technology
Karine Anselme
Karine Anselme University of Upper Alsace

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