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Norbert Hoffmann

Norbert Hoffmann

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 45 16497 14891 717 647 146 6980

Norbert Hoffmann publications per year

The chart shows the history of publications by Norbert Hoffmann between 1985 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Norbert Hoffmann published across 41 years, from 1985 to 2025, averaging 4.1 papers a year. Output peaked at 12 publications in 2016. 11 of the 167 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1985 to 2025. Vertical axis: number of publications, 0 to 12. Peak 12 publications in 2016. 1985: 4 publications 1986: 1 publication 1987: 0 publications 1988: 0 publications 1989: 4 publications 1990: 0 publications 1991: 6 publications 1992: 0 publications 1993: 1 publication 1994: 4 publications 1995: 1 publication 1996: 3 publications 1997: 2 publications 1998: 5 publications 1999: 3 publications 2000: 5 publications 2001: 3 publications 2002: 3 publications 2003: 1 publication 2004: 7 publications 2005: 4 publications 2006: 4 publications 2007: 2 publications 2008: 4 publications 2009: 2 publications 2010: 11 publications 2011: 3 publications 2012: 6 publications 2013: 8 publications 2014: 9 publications 2015: 7 publications 2016: 12 publications 2017: 5 publications 2018: 5 publications 2019: 4 publications 2020: 2 publications 2021: 7 publications 2022: 4 publications 2023: 4 publications 2024: 5 publications 2025: 6 publications
1985 2025

167 publications in total across all disciplines

View publications per year as a table
Norbert Hoffmann: publications per year, 1985 to 2025
Year Publications
1985 4
1986 1
1987 0
1988 0
1989 4
1990 0
1991 6
1992 0
1993 1
1994 4
1995 1
1996 3
1997 2
1998 5
1999 3
2000 5
2001 3
2002 3
2003 1
2004 7
2005 4
2006 4
2007 2
2008 4
2009 2
2010 11
2011 3
2012 6
2013 8
2014 9
2015 7
2016 12
2017 5
2018 5
2019 4
2020 2
2021 7
2022 4
2023 4
2024 5
2025 6
Total 167
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Norbert Hoffmann 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 Norbert Hoffmann sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 141–160 publications, is where this scientist sits. 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
61–80 publications 1,295+

This scientist: 146 publications — 13th percentile

13% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918
141–160 1,218 146
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Norbert Hoffmann 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 Norbert Hoffmann sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 44–45 D-Index, is where this scientist sits. 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
40–41 D-Index 159+

This scientist: 45 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808 45
46–47 776
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

Norbert Hoffmann is affiliated with the University of Strasbourg in France and has contributed to research primarily in the fields of Chemistry and Materials Science. Their work intersects notably with Organic Chemistry and Materials Chemistry, with additional involvement in Biomedical Engineering, Molecular Biology, and Pharmaceutical Science.

The researcher has published extensively on topics such as Radical Photochemical Reactions, Oxidative Organic Chemistry Reactions, Crystallization and Solubility Studies, X-ray Diffraction in Crystallography, and Photochromic and Fluorescence Chemistry. Their research also covers Catalytic C-H Functionalization Methods and Catalysis for Biomass Conversion.

The following papers authored or coauthored by Norbert Hoffmann demonstrate their diverse engagement in photochemical and organic chemistry research:

  • Enantioselective synthesis of heterocyclic compounds using photochemical reactions, 2021, Photochemical & Photobiological Sciences
  • Photochemical radical cyclization reactions with imines, hydrazones, oximes and related compounds, 2021, Chemical Society Reviews
  • Studies on The Application of The Paternò-Büchi Reaction to The Synthesis of Novel Fluorinated Scaffolds, 2021, Chemistry - A European Journal
  • Photocatalytic Transformation of Biomass and Biomass Derived Compounds-Application to Organic Synthesis, 2023, Molecules
  • Photocycloadditions of Arenes Derived from Lignin, 2021, The Journal of Organic Chemistry

Norbert Hoffmann frequently collaborates with a number of coauthors, including:

  • Corentin Lefebvre
  • Arthur Desvals
  • Clément Michelin
  • Stéphane A. Baudron
  • V. Bulach

Their research is often published in notable scientific venues, with recurring publications in:

  • The Cambridge Structural Database
  • The Journal of Organic Chemistry
  • European Journal of Organic Chemistry
  • Chemical Society Reviews
  • Molecules

Best Publications

  • Photochemical Reactions as Key Steps in Organic Synthesis

    Norbert Hoffmann

  • The Isoinversion Principle—a General Model of Chemical Selectivity

    Helmut Buschmann;Hans-Dieter Scharf;Norbert Hoffmann;Peter Esser

  • Photosensitization and Photocatalysis—Perspectives in Organic Synthesis

    Clément Michelin;Norbert Hoffmann

  • Photoinduced-Electron-Transfer Chemistry: From Studies on PET Processes to Applications in Natural Product Synthesis

    Axel G Griesbeck;Norbert Hoffmann;Klaus-Dieter Warzecha

  • Photochemical reactions of aromatic compounds and the concept of the photon as a traceless reagent

    Norbert Hoffmann

  • Photochemical radical cyclization reactions with imines, hydrazones, oximes and related compounds

    Mohammed Latrache;Norbert Hoffmann

  • Homogeneous Photocatalytic Reactions with Organometallic and Coordination Compounds—Perspectives for Sustainable Chemistry

    Norbert Hoffmann

  • Chiral induction in photochemical reactions. 10. The principle of isoinversion: a model of stereoselection developed from the diastereoselectivity of the Paterno-Buechi reaction

    Helmut Buschmann;Hans Dieter Scharf;Norbert Hoffmann;Martin Wolfgang Plath

  • Photoorganocatalysed and visible light photoredox catalysed trifluoromethylation of olefins and (hetero)aromatics in batch and continuous flow

    Quentin Lefebvre;Norbert Hoffmann;Magnus Rueping

  • Das Isoinversionsprinzip ‐ ein allgemeines Selektionsmodell in der Chemie

    Helmut Buschmann;Hans-Dieter Scharf;Norbert Hoffmann;Peter Esser

  • Efficient photochemical electron transfer sensitization of homogeneous organic reactions

    Norbert Hoffmann

  • Parallel Microflow Photochemistry: Process Optimization, Scale-up, and Library Synthesis

    Alexander Yavorskyy;Oksana Shvydkiv;Norbert Hoffmann;Kieran Nolan

  • Proton-Coupled Electron Transfer in Photoredox Catalytic Reactions

    Norbert Hoffmann

  • Diastereoselective tandem addition-cyclization reactions of unsaturated tertiary amines initiated by photochemical electron transfer (PET).

    Samuel Bertrand;Norbert Hoffmann;Stéphane Humbel;Jean Pierre Pete

  • The Paternò-Büchi reaction—Mechanisms and application to organic synthesis

    Maxime Fréneau;Norbert Hoffmann

  • Photochemical reactions applied to the synthesis of helicenes and helicene-like compounds

    Norbert Hoffmann

  • Highly Efficient and Stereoselective Radical Addition of Tertiary Amines to Electron‐Deficient Alkenes − Application to the Enantioselective Synthesis of Necine Bases

    Samuel Bertrand;Norbert Hoffmann;Jean-Pierre Pete

  • Isomerization of d-glucose into d-fructose with a heterogeneous catalyst in organic solvents

    Solenne Despax;Boris Estrine;Norbert Hoffmann;Jean Le Bras

  • Synthesis and characterization of 1,7-disubstituted and 1,6,7,12-tetrasubstituted perylenetetracarboxy-3,4:9,10-diimide derivatives

    Mathieu Queste;Cyril Cadiou;Bernard Pagoaga;Louis Giraudet

  • Efficient radical addition of tertiary amines to alkenes using photochemical electron transfer

    Norbert Hoffmann;Samuel Bertrand;Siniša Marinković;Jens Pesch

  • Photochemical cycloaddition between benzene derivatives and alkenes

    Norbert Hoffmann

  • Photoorganocatalyzed and Visible Light Photoredox Catalyzed Trifluoromethylation of Olefins and (Hetero)aromatics in Batch and Continuous Flow.

    Quentin Lefebvre;Norbert Hoffmann;Magnus Rueping

Frequent Co-Authors

Jacques Muzart
Jacques Muzart University of Reims Champagne-Ardenne
Michael Oelgemöller
Michael Oelgemöller James Cook University
Dominique Vuillaume
Dominique Vuillaume Centre national de la recherche scientifique, CNRS
Magnus Rueping
Magnus Rueping King Abdullah University of Science and Technology
Axel G. Griesbeck
Axel G. Griesbeck University of Cologne
Yoshihisa Inoue
Yoshihisa Inoue Osaka University
Tadashi Mori
Tadashi Mori Osaka University
Frédéric Dumur
Frédéric Dumur Aix-Marseille University
Gerhard Raabe
Gerhard Raabe RWTH Aachen University
Didier Gigmes
Didier Gigmes Aix-Marseille University

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