World's Best Scientists 2026 revealed!
Robert Pitz-Paal

Robert Pitz-Paal

D-Index & Metrics

Engineering and Technology

D-Index
48
Citations
8411
World Ranking
4601
National Ranking
141

Robert Pitz-Paal 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 Robert Pitz-Paal 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: 351 publications — 84th percentile

84% of scientists in this discipline score the same or lower.

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

Robert Pitz-Paal 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 Robert Pitz-Paal 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: 48 D-Index — 55th percentile

55% of scientists in this discipline score the same or lower.

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

Overview

Robert Pitz-Paal is affiliated with the German Aerospace Center in Germany, contributing extensively to research in the fields of energy, engineering, and computer science. Their work spans several interconnected subfields, including renewable energy, sustainability and the environment, artificial intelligence, electrical and electronic engineering, environmental engineering, and aerospace engineering.

Their research primarily focuses on solar thermal and photovoltaic systems, with significant contributions to solar radiation and photovoltaics, photovoltaic system optimization techniques, photovoltaic systems and sustainability, solar cell performance optimization, energy load and power forecasting, and solar energy systems and technologies.

Frequent coauthors who have collaborated with Robert Pitz-Paal include Daniel Maldonado Quinto, Max Pargmann, Stefan Wilbert, Bijan Nouri, and Tobias Hirsch.

Publications by Robert Pitz-Paal are distributed across multiple venues, with the most frequent being:

  • Solar Energy (23 publications)
  • AIP conference proceedings (8 publications)
  • Energies (6 publications)
  • Research Square (4 publications)
  • SolarPACES Conference Proceedings (4 publications)

Recent papers authored or coauthored by Robert Pitz-Paal cover topics related to solar energy technologies and system optimization. These include:

  • Applying self-supervised learning for semantic cloud segmentation of all-sky images, 2022, Atmospheric Measurement Techniques
  • Electrochemical Hydrogen Production Powered by PV/CSP Hybrid Power Plants: A Modelling Approach for Cost Optimal System Design, 2021, Energies
  • Optimization of parabolic trough power plant operations in variable irradiance conditions using all sky imagers, 2020, Solar Energy
  • Sandstorm erosion on solar reflectors: Highly realistic modeling of artificial aging tests based on advanced site assessment, 2020, Applied Energy
  • Dynamic photogrammetry applied to a real scale heliostat: Insights into the wind-induced behavior and effects on the optical performance, 2020, Solar Energy

Best Publications

  • Cascaded latent heat storage for parabolic trough solar power plants

    Horst Michels;Robert Pitz-Paal

  • Porous Materials as Open Volumetric Solar Receivers: Experimental Determination of Thermophysical and Heat Transfer Properties

    Thomas Fend;Bernhard Hoffschmidt;Robert Pitz-Paal;Oliver Reutter

  • Trough integration into power plants : a study on the performance and economy of integrated solar combined cycle systems

    Jürgen Dersch;Michael Geyer;Ulf Herrmann;Scott A. Jones

  • Direct normal irradiance related definitions and applications: The circumsolar issue

    Philippe Blanc;Bella Espinar;Norbert Geuder;Christian Gueymard

  • Two novel high-porosity materials as volumetric receivers for concentrated solar radiation

    Thomas Fend;Robert Pitz-Paal;Oliver Reutter;Jörg Bauer

  • Assessment of the potential improvement due to multiple apertures in central receiver systems with secondary concentrators

    Mark Schmitz;Peter Schwarzbözl;Reiner Buck;Robert Pitz-Paal

  • Visual HFLCAL - A Software Tool for Layout and Optimisation of Heliostat Fields

    Peter Schwarzbözl;Robert Pitz-Paal;Mark Schmitz

  • A New Fast Ray Tracing Tool for High-Precision Simulation of Heliostat Fields

    Boris Belhomme;Robert Pitz-Paal;Peter Schwarzbözl;Steffen Ulmer

  • Heliostat field layout optimization for high-temperature solar thermochemical processing

    Robert Pitz-Paal;Nicolas Bayer Botero;Aldo Steinfeld;Aldo Steinfeld

  • Experimental and numerical evaluation of the performance and flow stability of different types of open volumetric absorbers under non-homogeneous irradiation

    R. Pitz-Paal;B. Hoffschmidt;M. Böhmer;M. Becker

  • Materials-Related Aspects of Thermochemical Water and Carbon Dioxide Splitting: A Review.

    Martin Roeb;Martina Neises;Nathalie Monnerie;Friedemann Call

  • Thermodynamics of CeO2 Thermochemical Fuel Production

    Brendan Bulfin;Friedemann Call;Matthias Lange;O. Lübben

  • Theoretical and Numerical Investigation of Flow Stability in Porous Materials Applied as Volumetric Solar Receivers

    Manfred Becker;Thomas Fend;Bernhard Hoffschmidt;Robert Pitz-Paal

  • Concentrating solar power for less than USD 0.07 per kWh: finally the breakthrough?

    Johan Lilliestam;Robert Pitz-Paal

  • Development Steps for Parabolic Trough Solar Power Technologies With Maximum Impact on Cost Reduction

    Robert Pitz-Paal;Jürgen Dersch;Barbara Milow;Félix Téllez

  • Ceria Doped with Zirconium and Lanthanide Oxides to Enhance Solar Thermochemical Production of Fuels

    Friedemann Call;Martin Roeb;Martin Schmücker;Christian Sattler

  • TRNSYS Modeling of the SEGS VI Parabolic Trough Solar Electric Generating System

    Scott A. Jones;Robert Pitz-Paal;Peter Schwarzboezl;Nathan Blair

  • Assessment of Solar Power Tower Driven Ultrasupercritical Steam Cycles Applying Tubular Central Receivers With Varied Heat Transfer Media

    Csaba Singer;Reiner Buck;Robert Pitz-Paal;Hans Müller-Steinhagen

  • Methodology for optimized operation strategies of solar thermal power plants with integrated heat storage

    Michael Wittmann;Markus Eck;Robert Pitz-Paal;Hans Müller-Steinhagen

  • Prototype Testing of a Centrifugal Particle Receiver for High-Temperature Concentrating Solar Applications

    Wei Wu;David Trebing;Lars Amsbeck;Reiner Buck

  • Thermogravimetric Analysis of Zirconia-Doped Ceria for Thermochemical Production of Solar Fuel

    Friedemann Call;Martin Roeb;Martin Schmücker;Hélène Bru

Frequent Co-Authors

Christian Sattler
Christian Sattler German Aerospace Center
Martin Roeb
Martin Roeb German Aerospace Center
Aldo Steinfeld
Aldo Steinfeld ETH Zurich
Moritz Diehl
Moritz Diehl University of Freiburg
Hans Müller-Steinhagen
Hans Müller-Steinhagen Dresden International University
Claus Feldmann
Claus Feldmann Karlsruhe Institute of Technology
Jan Kleissl
Jan Kleissl University of California, San Diego
Bernhard Mayer
Bernhard Mayer University of Calgary
Christian A. Gueymard
Christian A. Gueymard University of Central Florida
Philip C. Eames
Philip C. Eames Loughborough University

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