World's Best Scientists 2026 revealed!
Hartmut Herrmann

Hartmut Herrmann

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Chemistry
Germany
2026

D-Index & Metrics

Chemistry

D-Index
99
Citations
38243
World Ranking
1321
National Ranking
102

Environmental Sciences

D-Index
98
Citations
38470
World Ranking
414
National Ranking
26

Hartmut Herrmann publication distribution in Environmental Sciences in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Hartmut Herrmann sits on this spectrum.

41–50 publications: 21 scientists 51–60 publications: 62 scientists 61–70 publications: 133 scientists 71–80 publications: 257 scientists 81–90 publications: 361 scientists 91–100 publications: 440 scientists 101–110 publications: 492 scientists 111–120 publications: 541 scientists 121–130 publications: 617 scientists 131–140 publications: 544 scientists 141–150 publications: 541 scientists 151–160 publications: 539 scientists 161–170 publications: 444 scientists 171–180 publications: 444 scientists 181–190 publications: 400 scientists 191–200 publications: 377 scientists 201–210 publications: 318 scientists 211–220 publications: 282 scientists 221–230 publications: 263 scientists 231–240 publications: 220 scientists 241–250 publications: 217 scientists 251–260 publications: 180 scientists 261–270 publications: 181 scientists 271–280 publications: 155 scientists 281–290 publications: 130 scientists 291–300 publications: 127 scientists 301–310 publications: 130 scientists 311–320 publications: 85 scientists 321–330 publications: 106 scientists 331–340 publications: 80 scientists 341–350 publications: 83 scientists 351–360 publications: 75 scientists 361–370 publications: 69 scientists 371–380 publications: 52 scientists 381–390 publications: 54 scientists 391–400 publications: 56 scientists 401–410 publications: 44 scientists 411–420 publications: 40 scientists 421–430 publications: 36 scientists 431–440 publications: 25 scientists 441–450 publications: 25 scientists 451–460 publications: 32 scientists 461–470 publications: 29 scientists 471–480 publications: 21 scientists 481–490 publications: 26 scientists 491–500 publications: 26 scientists 501–510 publications: 17 scientists 511–520 publications: 19 scientists 521–530 publications: 15 scientists 531–540 publications: 22 scientists 541–550 publications: 12 scientists 551–560 publications: 15 scientists 561–570 publications: 11 scientists 571–580 publications: 19 scientists 581–590 publications: 9 scientists 591–600 publications: 9 scientists 601–610 publications: 7 scientists 611–620 publications: 11 scientists 621–630 publications: 5 scientists 631–640 publications: 5 scientists 641–650 publications: 6 scientists 651–660 publications: 3 scientists 661–670 publications: 3 scientists 671–680 publications: 4 scientists 681–689 publications: 4 scientists 690+ publications: 100 scientists
41 publications 690+

This scientist: 694 publications — 99th percentile

99% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 690 publications or more.

Hartmut Herrmann D-index placement in Environmental Sciences in 2026

The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Hartmut Herrmann sits on this spectrum.

30 D-Index: 12 scientists 31 D-Index: 26 scientists 32 D-Index: 51 scientists 33 D-Index: 88 scientists 34 D-Index: 123 scientists 35 D-Index: 163 scientists 36 D-Index: 206 scientists 37 D-Index: 267 scientists 38 D-Index: 265 scientists 39 D-Index: 275 scientists 40 D-Index: 321 scientists 41 D-Index: 343 scientists 42 D-Index: 305 scientists 43 D-Index: 336 scientists 44 D-Index: 330 scientists 45 D-Index: 348 scientists 46 D-Index: 291 scientists 47 D-Index: 275 scientists 48 D-Index: 272 scientists 49 D-Index: 273 scientists 50 D-Index: 263 scientists 51 D-Index: 232 scientists 52 D-Index: 266 scientists 53 D-Index: 217 scientists 54 D-Index: 198 scientists 55 D-Index: 177 scientists 56 D-Index: 202 scientists 57 D-Index: 204 scientists 58 D-Index: 166 scientists 59 D-Index: 177 scientists 60 D-Index: 166 scientists 61 D-Index: 152 scientists 62 D-Index: 143 scientists 63 D-Index: 150 scientists 64 D-Index: 124 scientists 65 D-Index: 119 scientists 66 D-Index: 120 scientists 67 D-Index: 118 scientists 68 D-Index: 82 scientists 69 D-Index: 98 scientists 70 D-Index: 94 scientists 71 D-Index: 105 scientists 72 D-Index: 74 scientists 73 D-Index: 84 scientists 74 D-Index: 70 scientists 75 D-Index: 67 scientists 76 D-Index: 78 scientists 77 D-Index: 60 scientists 78 D-Index: 59 scientists 79 D-Index: 52 scientists 80 D-Index: 47 scientists 81 D-Index: 38 scientists 82 D-Index: 48 scientists 83 D-Index: 42 scientists 84 D-Index: 42 scientists 85 D-Index: 43 scientists 86 D-Index: 29 scientists 87 D-Index: 37 scientists 88 D-Index: 29 scientists 89 D-Index: 30 scientists 90 D-Index: 34 scientists 91 D-Index: 20 scientists 92 D-Index: 22 scientists 93 D-Index: 17 scientists 94 D-Index: 19 scientists 95 D-Index: 24 scientists 96 D-Index: 21 scientists 97 D-Index: 20 scientists 98 D-Index: 24 scientists 99 D-Index: 17 scientists 100 D-Index: 17 scientists 101 D-Index: 21 scientists 102 D-Index: 25 scientists 103 D-Index: 18 scientists 104 D-Index: 26 scientists 105 D-Index: 20 scientists 106 D-Index: 15 scientists 107 D-Index: 10 scientists 108 D-Index: 13 scientists 109 D-Index: 15 scientists 110 D-Index: 12 scientists 111 D-Index: 8 scientists 112 D-Index: 7 scientists 113 D-Index: 9 scientists 114 D-Index: 6 scientists 115 D-Index: 12 scientists 116 D-Index: 7 scientists 117 D-Index: 8 scientists 118 D-Index: 3 scientists 119 D-Index: 5 scientists 120 D-Index: 7 scientists 121 D-Index: 2 scientists 122 D-Index: 4 scientists 123 D-Index: 8 scientists 124 D-Index: 7 scientists 125 D-Index: 9 scientists 126+ D-Index: 92 scientists
30 D-Index 126+

This scientist: 98 D-Index — 96th percentile

96% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 126 D-Index or more.

Research.com Recognitions

  • 2026 - Research.com Chemistry in Germany Leader Award

Overview

Hartmut Herrmann is affiliated with the Leibniz Association in Germany and has made substantial contributions to the fields of Earth and Planetary Sciences and Environmental Science. Their research focus spans multiple subfields, including Atmospheric Science, Health, Toxicology and Mutagenesis, Global and Planetary Change, Environmental Engineering, and Atomic and Molecular Physics, and Optics.

Their work addresses various topics related to atmospheric chemistry and aerosols, air quality and health impacts, atmospheric ozone and climate, atmospheric aerosols and clouds, air quality monitoring and forecasting, as well as cardiac valve diseases and treatments and infective endocarditis diagnosis and management.

Frequent coauthors in their research include Andreas Tilgner, Laurent Poulain, Khanneh Wadinga Fomba, Thomas Schaefer, and Erik H. Hoffmann.

They have published extensively in prominent scientific venues, with the most frequent publication outlets being:

  • Atmospheric chemistry and physics
  • ACS Earth and Space Chemistry
  • Environmental Science & Technology
  • The Science of The Total Environment
  • Zenodo (CERN European Organization for Nuclear Research)

Some of their recent papers include:

  • The acidity of atmospheric particles and clouds, 2020, Atmospheric chemistry and physics
  • Organosulfates in Ambient Aerosol: State of Knowledge and Future Research Directions on Formation, Abundance, Fate, and Importance, 2020, Environmental Science & Technology
  • European aerosol phenomenology − 8: Harmonised source apportionment of organic aerosol using 22 Year-long ACSM/AMS datasets, 2022, Environment International
  • Acidity and the multiphase chemistry of atmospheric aqueous particles and clouds, 2021, Atmospheric chemistry and physics
  • Evaluated kinetic and photochemical data for atmospheric chemistry: Volume VII - Criegee intermediates, 2020, Atmospheric chemistry and physics

In addition to journal publications, Hartmut Herrmann has also contributed to book publications. One such example is a book titled "Geografski oris občine Loški Potok" published in 2022 by Znanstvena založba Filozofske fakultete Univerze v Ljubljani (Ljubljana University Press, Faculty of Arts) eBooks.

Best Publications

  • The formation, properties and impact of secondary organic aerosol: current and emerging issues

    Mattias Hallquist;J. C. Wenger;U. Baltensperger;Y. Rudich

  • A European aerosol phenomenology 3: Physical and chemical characteristics of particulate matter from 60 rural, urban, and kerbside sites across Europe

    J.-P. Putaud;R. Van Dingenen;A. Alastuey;H. Bauer

  • The acidity of atmospheric particles and clouds

    Havala O. T. Pye;Athanasios Nenes;Becky Alexander;Andrew P. Ault

  • Tropospheric aqueous-phase chemistry: kinetics, mechanisms, and its coupling to a changing gas phase.

    Hartmut Herrmann;Thomas Schaefer;Andreas Tilgner;Sarah A. Styler

  • Production of extremely low volatile organic compounds from biogenic emissions: Measured yields and atmospheric implications

    Tuija Jokinen;Tuija Jokinen;Torsten Berndt;Risto Makkonen;Veli-Matti Kerminen

  • Nitrate radicals and biogenic volatile organic compounds: oxidation, mechanisms, and organic aerosol

    Nga Lee Ng;Steven S. Brown;Steven S. Brown;Alexander T. Archibald;Elliot Atlas

  • Atmospheric chemistry and environmental impact of the use of amines in carbon capture and storage (CCS)

    Claus J. Nielsen;Hartmut Herrmann;Christian Weller

  • Kinetics of aqueous phase reactions relevant for atmospheric chemistry.

    Hartmut Herrmann

  • CAPRAM2.3: A chemical aqueous phase radical mechanism for tropospheric chemistry

    H. Herrmann;B. Ervens;Hans-Werner Jacobi;R. Wolke

  • Aerosol-chamber study of the α-pinene/O3 reaction: influence of particle acidity on aerosol yields and products

    Yoshiteru Iinuma;Olaf Böge;Thomas Gnauk;Hartmut Herrmann

  • Atmospheric stability of levoglucosan: a detailed laboratory and modeling study.

    D. Hoffmann;A. Tilgner;Y. Iinuma;H. Herrmann

  • Time-resolved microwave conductivity. Part 1.—TiO2 photoreactivity and size quantization

    Scot T. Martin;Hartmut Herrmann;Wonyong Choi;Michael R. Hoffmann

  • General overview: European Integrated project on Aerosol Cloud Climate and Air Quality interactions (EUCAARI) - integrating aerosol research from nano to global scales

    M. Kulmala;A. Asmi;H. K. Lappalainen;H. K. Lappalainen;U. Baltensperger

  • Determination of levoglucosan in biomass combustion aerosol by high-performance anion-exchange chromatography with pulsed amperometric detection

    Guenter Engling;Christian M. Carrico;Sonia M. Kreidenweis;Jeffrey L. Collett

  • The Arctic Cloud Puzzle: Using ACLOUD/PASCAL Multiplatform Observations to Unravel the Role of Clouds and Aerosol Particles in Arctic Amplification

    Manfred Wendisch;Andreas Macke;André Ehrlich;Christof Lüpkes

  • Source characterization of biomass burning particles: The combustion of selected European conifers, African hardwood, savanna grass, and German and Indonesian peat

    Y. Iinuma;E. Brüggemann;T. Gnauk;K. Müller

  • Evidence for the Existence of Organosulfates from β-Pinene Ozonolysis in Ambient Secondary Organic Aerosol

    Yoshiteru Iinuma;Conny Müller;Torsten Berndt;Olaf Böge

  • Enhanced role of transition metal ion catalysis during in-cloud oxidation of SO2.

    Eliza Harris;Bärbel Sinha;Bärbel Sinha;Dominik van Pinxteren;Andreas Tilgner

  • An advanced modeling study on the impacts and atmospheric implications of multiphase dimethyl sulfide chemistry

    Erik Hans Hoffmann;Andreas Tilgner;Roland Schrödner;Peter Bräuer

  • Ubiquity of organic nitrates from nighttime chemistry in the European submicron aerosol

    A. Kiendler-Scharr;A. A. Mensah;A. A. Mensah;E. Friese;David Topping

  • A European aerosol phenomenology-3: Physical and chemical characteristics of particulate matter from 60 rural, urban, and kerbside sites across Europe

    J. P. Putaud;R. Van Dingenen;A. Alastuey;H. Bauer

Frequent Co-Authors

Thomas Gnauk
Thomas Gnauk Leibniz Association
Yoshiteru Iinuma
Yoshiteru Iinuma Okinawa Institute of Science and Technology
Alfred Wiedensohler
Alfred Wiedensohler Leibniz Institute for Tropospheric Research
Gerald Spindler
Gerald Spindler Leibniz Association
Laurent Poulain
Laurent Poulain Leibniz Association
Christian George
Christian George Claude Bernard University Lyon 1
Wolfram Birmili
Wolfram Birmili German Environment Agency
Markku Kulmala
Markku Kulmala University of Helsinki
Jeffrey L. Collett
Jeffrey L. Collett Colorado State University
Tuija Jokinen
Tuija Jokinen Cyprus Institute

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