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Detlev Grützmacher

Detlev Grützmacher

D-Index & Metrics

Materials Science

D-Index
61
Citations
14389
World Ranking
6730
National Ranking
391

Detlev Grützmacher 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 Detlev Grützmacher sits on this spectrum.

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 publications 1,163+

This scientist: 573 publications — 91st percentile

91% of scientists in this discipline score the same or lower.

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

Detlev Grützmacher 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 Detlev Grützmacher sits on this spectrum.

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 D-Index 165+

This scientist: 61 D-Index — 48th percentile

48% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

Overview

Detlev Grützmacher is affiliated with Forschungszentrum Jülich in Germany and has an extensive publication record in physics and engineering. Their research spans multiple subfields, including atomic and molecular physics and optics, electrical and electronic engineering, materials chemistry, condensed matter physics, and biomedical engineering.

Their work addresses several advanced topics, with particular focus on:

  • Topological materials and phenomena
  • Photonic and optical devices
  • Quantum and electron transport phenomena
  • Physics of superconductivity and magnetism
  • Graphene research and applications
  • Nanowire synthesis and applications
  • Advanced condensed matter physics

Grützmacher's publication history includes articles in a diverse array of scientific journals and conferences. They have contributed extensively to arXiv (Cornell University), Physical Review Materials, ECS Meeting Abstracts, Advanced Electronic Materials, and Nanomaterials.

Recent published papers include:

  • "CMOS-Compatible Bias-Tunable Dual-Band Detector Based on GeSn/Ge/Si Coupled Photodiodes," 2021, ACS Photonics
  • "Artificial Synapses Based on Ferroelectric Schottky Barrier Field-Effect Transistors for Neuromorphic Applications," 2021, ACS Applied Materials & Interfaces
  • "Observation of Josephson harmonics in tunnel junctions," 2024, Nature Physics
  • "Room Temperature Lasing in GeSn Microdisks Enabled by Strain Engineering," 2022, Advanced Optical Materials
  • "Strain Engineered Electrically Pumped SiGeSn Microring Lasers on Si," 2022, ACS Photonics

Throughout their career, Grützmacher has collaborated frequently with several researchers, including:

  • Thomas Schäpers
  • Peter Schüffelgen
  • Abdur Rehman Jalil
  • Dan Buca
  • Gregor Mußler

The scientific contributions of Grützmacher span experimental and theoretical aspects of advanced materials and device physics, often intersecting nano- and optoelectronics with quantum phenomena.

Best Publications

  • Lasing in direct-bandgap GeSn alloy grown on Si

    S. Wirths;R. Geiger;R. Geiger;N. von den Driesch;G. Mussler

  • Intersubband electroluminescence from silicon-based quantum cascade structures.

    G. Dehlinger;L. Diehl;U. Gennser;H. Sigg

  • Optically Pumped GeSn Microdisk Lasers on Si

    Daniela Stange;Stephan Wirths;Richard Geiger;Christian Schulte-Braucks

  • Three-dimensional Si/Ge quantum dot crystals.

    Detlev Grützmacher;Thomas Fromherz;Christian Dais;Julian Stangl

  • Ultra-low threshold cw and pulsed lasing in tensile strained GeSn alloys

    A. Elbaz;D. Buca;N. Von den Driesch;K. Pantzas

  • Ultra-low-threshold continuous-wave and pulsed lasing in tensile-strained GeSn alloys

    Anas Elbaz;Anas Elbaz;Dan Buca;Nils von den Driesch;Nils von den Driesch;Konstantinos Pantzas

  • Anomalous coiling of SiGe/Si and SiGe/Si/Cr helical nanobelts.

    Li Zhang;Elisabeth Ruh;Detlev Grützmacher;Lixin Dong

  • Band engineering and growth of tensile strained Ge/(Si)GeSn heterostructures for tunnel field effect transistors

    S. Wirths;A. T. Tiedemann;Zoran Ikonic;P. Harrison

  • Interface and Wetting Layer Effect on the Catalyst‐Free Nucleation and Growth of GaN Nanowires

    Toma Stoica;Eli Sutter;Ralph J. Meijers;Ratan K. Debnath

  • A new technique for fabricating three-dimensional micro- and nanostructures of various shapes

    V Ya Prinz;V Ya Prinz;D Grützmacher;A Beyer;C David

  • Room-temperature high-frequency transport of dirac fermions in epitaxially grown Sb2Te3- and Bi2Te3-based topological insulators.

    P. Olbrich;L. E. Golub;T. Herrmann;S. N. Danilov

  • Fabrication and characterization of three-dimensional InGaAs/GaAs nanosprings.

    Dominik J. Bell;Lixin Dong;Bradley J. Nelson;Matthias Golling

  • Direct Bandgap Group IV Epitaxy on Si for Laser Applications

    N. von den Driesch;D. Stange;S. Wirths;G. Mussler

  • Controllable fabrication of SiGe/Si and SiGe/Si/Cr helical nanobelts

    L Zhang;E Deckhardt;A Weber;C Schönenberger

  • Three-dimensional nanosprings for electromechanical sensors

    D.J. Bell;Y. Sun;L. Zhang;L.X. Dong

  • Electroluminescence from strain-compensated Si0.2Ge0.8/Si quantum-cascade structures based on a bound-to-continuum transition

    L. Diehl;S. Menteşe;E. Müller;D. Grützmacher

  • MBE growth optimization of topological insulator Bi2Te3 films

    J. Krumrain;Gregor Mussler;Svetlana Borisova;Toma Stoica

  • Hall effect measurements on InAs nanowires

    Ch. Blömers;T. Grap;M. I. Lepsa;J. Moers

  • Interface-roughness-induced broadening of intersubband electroluminescence in p-SiGe and n-GaInAs∕AlInAs quantum-cascade structures

    S. Tsujino;A. Borak;E. Müller;M. Scheinert

  • Spin-orbit coupling and phase coherence in InAs nanowires

    S. Estevez Hernandez;M. Akabori;K. Sladek;Ch. Volk

Frequent Co-Authors

Hans Lüth
Hans Lüth Forschungszentrum Jülich
Zoran Ikonic
Zoran Ikonic University of Leeds
Hans Sigg
Hans Sigg Paul Scherrer Institute
Claus M. Schneider
Claus M. Schneider Forschungszentrum Jülich
G. Bauer
G. Bauer Johannes Kepler University of Linz
S. Mantl
S. Mantl Forschungszentrum Jülich
Jérôme Faist
Jérôme Faist ETH Zurich
Julian Stangl
Julian Stangl Johannes Kepler University of Linz
Harun H. Solak
Harun H. Solak Paul Scherrer Institute

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