World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
60
Citations
11205
World Ranking
2241
National Ranking
67

Ulrich W. Paetzold publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Ulrich W. Paetzold sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 323 publications — 80th percentile

80% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Ulrich W. Paetzold D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Ulrich W. Paetzold sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 60 D-Index — 78th percentile

78% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Overview

Ulrich W. Paetzold is affiliated with the Karlsruhe Institute of Technology in Germany. Their research primarily focuses on the fields of Engineering and Materials Science, with a strong emphasis on Electrical and Electronic Engineering as well as Materials Chemistry. The scientist's work also extends into related subfields such as Polymers and Plastics, Electronic, Optical and Magnetic Materials, and Atomic and Molecular Physics, and Optics.

The main topics of Ulrich W. Paetzold's research involve Perovskite Materials and Applications, Quantum Dots Synthesis and Properties, Chalcogenide Semiconductor Thin Films, Conducting Polymers and Applications, solar cell performance optimization, Organic Electronics and Photovoltaics, and Organic Light-Emitting Diodes Research.

Paetzold has contributed to multiple scientific publications, with frequent appearances in venues such as Advanced Energy Materials, ACS Applied Materials & Interfaces, Solar RRL, Advanced Functional Materials, and the Proceedings of the International Conference on Hybrid and Organic Photovoltaics.

Some recent examples of their published papers include:

  • An open-access database and analysis tool for perovskite solar cells based on the FAIR data principles (2021, Nature Energy)
  • Two birds with one stone: dual grain-boundary and interface passivation enables >22% efficient inverted methylammonium-free perovskite solar cells (2021, Energy & Environmental Science)
  • Efficient bifacial monolithic perovskite/silicon tandem solar cells via bandgap engineering (2021, Nature Energy)
  • Evaporated Self-Assembled Monolayer Hole Transport Layers: Lossless Interfaces in p-i-n Perovskite Solar Cells (2023, Advanced Energy Materials)
  • 2D/3D Heterostructure for Semitransparent Perovskite Solar Cells with Engineered Bandgap Enables Efficiencies Exceeding 25% in Four-Terminal Tandems with Silicon and CIGS (2020, Advanced Functional Materials)

Ulrich W. Paetzold frequently collaborates with a group of coauthors including Uli Lemmer, Paul Faßl, Bryce S. Richards, Bahram Abdollahi Nejand, and Fabian Schackmar.

Best Publications

  • Record Open-Circuit Voltage Wide-Bandgap Perovskite Solar Cells Utilizing 2D/3D Perovskite Heterostructure

    Saba Gharibzadeh;Bahram Abdollahi Nejand;Marius Jakoby;Tobias Abzieher

  • Pinhole-free perovskite films for efficient solar modules

    Weiming Qiu;Weiming Qiu;T. Merckx;Manoj Jaysankar;Manoj Jaysankar;C. Masse de la Huerta

  • An open-access database and analysis tool for perovskite solar cells based on the FAIR data principles

    Unknown

  • Beyond Bulk Lifetimes: Insights into Lead Halide Perovskite Films from Time-Resolved Photoluminescence

    Florian Staub;Hannes Hempel;Jan-Christoph Hebig;Jan Mock

  • Two birds with one stone: dual grain-boundary and interface passivation enables >22% efficient inverted methylammonium-free perovskite solar cells

    Saba Gharibzadeh;Paul Fassl;Ihteaz M. Hossain;Pascal Rohrbeck

  • Efficient bifacial monolithic perovskite/silicon tandem solar cells via bandgap engineering

    Michele De Bastiani;Alessandro J. Mirabelli;Alessandro J. Mirabelli;Yi Hou;Fabrizio Gota

  • Thermodynamics of light management in photovoltaic devices

    Uwe Rau;Ulrich W. Paetzold;Thomas Kirchartz;Thomas Kirchartz

  • Nonhazardous Solvent Systems for Processing Perovskite Photovoltaics

    Kira L. Gardner;Kira L. Gardner;Jeffrey G. Tait;Tamara Merckx;Weiming Qiu

  • Coated and Printed Perovskites for Photovoltaic Applications.

    Ian A. Howard;Tobias Abzieher;Ihteaz M. Hossain;Helge Eggers

  • Inkjet-Printed Micrometer-Thick Perovskite Solar Cells with Large Columnar Grains

    Helge Eggers;Fabian Schackmar;Tobias Abzieher;Qing Sun

  • Inkjet-Printed Triple Cation Perovskite Solar Cells

    Florian Mathies;Helge Eggers;Bryce Sydney Richards;Gerardo Hernandez-Sosa

  • Electron-Beam-Evaporated Nickel Oxide Hole Transport Layers for Perovskite-Based Photovoltaics

    Tobias Abzieher;Somayeh Moghadamzadeh;Fabian Schackmar;Helge Eggers

  • Device Performance of Emerging Photovoltaic Materials (Version 3)

    Unknown

  • Scalable two-terminal all-perovskite tandem solar modules with a 19.1% efficiency

    Unknown

  • An electron beam evaporated TiO2 layer for high efficiency planar perovskite solar cells on flexible polyethylene terephthalate substrates

    Weiming Qiu;Weiming Qiu;Ulrich W Paetzold;Ulrich W Paetzold;Robert Gehlhaar;Vladimir Smirnov

  • 2D/3D Heterostructure for Semitransparent Perovskite Solar Cells with Engineered Bandgap Enables Efficiencies Exceeding 25% in Four‐Terminal Tandems with Silicon and CIGS

    Saba Gharibzadeh;Ihteaz Muhaimeen Hossain;Paul Fassl;Bahram Abdollahi Nejand

  • Rapid composition screening for perovskite photovoltaics via concurrently pumped ultrasonic spray coating

    J. G. Tait;S. Manghooli;S. Manghooli;W. Qiu;L. Rakocevic

  • Multipass inkjet printed planar methylammonium lead iodide perovskite solar cells

    Florian Mathies;Tobias Abzieher;Adam Hochstuhl;Konstantin Glaser

  • Continuous wave amplified spontaneous emission in phase-stable lead halide perovskites

    Philipp Brenner;Ofer Bar-On;Marius Jakoby;Isabel Allegro

  • Plasmonic reflection grating back contacts for microcrystalline silicon solar cells

    U. W. Paetzold;E. Moulin;D. Michaelis;W. Böttler

  • Perovskite–silicon tandem solar modules with optimised light harvesting

    Manoj Jaysankar;Miha Filipič;Bartosz Zielinski;Raphael Schmager

  • Device Performance of Emerging Photovoltaic Materials (Version 1)

    Osbel Almora;Derya Baran;Guillermo C. Bazan;Christian Berger

  • High Efficiency Perovskite-Silicon Tandem Solar Cells: Effect of Surface Coating versus Bulk Incorporation of 2D Perovskite

    Huyen Pham;Teng Choon Kho;Pheng Phang

Frequent Co-Authors

Bryce S. Richards
Bryce S. Richards Karlsruhe Institute of Technology
Uli Lemmer
Uli Lemmer Karlsruhe Institute of Technology
Ian A. Howard
Ian A. Howard Karlsruhe Institute of Technology
Uwe Rau
Uwe Rau Forschungszentrum Jülich
Jef Poortmans
Jef Poortmans KU Leuven
Michael Powalla
Michael Powalla Karlsruhe Institute of Technology
Yana Vaynzof
Yana Vaynzof TU Dresden
Thomas Kirchartz
Thomas Kirchartz Forschungszentrum Jülich

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