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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 67 7005 6347 509 457 650 14188

Ulrich Flörke publications per year

The chart shows the history of publications by Ulrich Flörke between 1979 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ulrich Flörke published across 47 years, from 1979 to 2025, averaging 13.9 papers a year. Output peaked at 44 publications in 2006. 3 of the 653 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1979 to 2025. Vertical axis: number of publications, 0 to 44. Peak 44 publications in 2006. 1979: 1 publication 1980: 2 publications 1981: 4 publications 1982: 1 publication 1983: 0 publications 1984: 4 publications 1985: 2 publications 1986: 3 publications 1987: 5 publications 1988: 7 publications 1989: 3 publications 1990: 33 publications 1991: 10 publications 1992: 18 publications 1993: 34 publications 1994: 18 publications 1995: 12 publications 1996: 9 publications 1997: 15 publications 1998: 28 publications 1999: 12 publications 2000: 12 publications 2001: 15 publications 2002: 9 publications 2003: 18 publications 2004: 20 publications 2005: 28 publications 2006: 44 publications 2007: 30 publications 2008: 28 publications 2009: 28 publications 2010: 30 publications 2011: 24 publications 2012: 21 publications 2013: 14 publications 2014: 15 publications 2015: 13 publications 2016: 18 publications 2017: 19 publications 2018: 18 publications 2019: 8 publications 2020: 8 publications 2021: 6 publications 2022: 3 publications 2023: 0 publications 2024: 2 publications 2025: 1 publication
1979 2025

653 publications in total across all disciplines

View publications per year as a table
Ulrich Flörke: publications per year, 1979 to 2025
Year Publications
1979 1
1980 2
1981 4
1982 1
1983 0
1984 4
1985 2
1986 3
1987 5
1988 7
1989 3
1990 33
1991 10
1992 18
1993 34
1994 18
1995 12
1996 9
1997 15
1998 28
1999 12
2000 12
2001 15
2002 9
2003 18
2004 20
2005 28
2006 44
2007 30
2008 28
2009 28
2010 30
2011 24
2012 21
2013 14
2014 15
2015 13
2016 18
2017 19
2018 18
2019 8
2020 8
2021 6
2022 3
2023 0
2024 2
2025 1
Total 653
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Ulrich Flörke 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 Ulrich Flörke 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, 641–660 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: 650 publications — 94th percentile

94% 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
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 91 650
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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Ulrich Flörke 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 Ulrich Flörke 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, 66–67 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: 67 D-Index — 62nd percentile

62% 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
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 67
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

Ulrich Flörke is a researcher affiliated with the University of Paderborn in Germany. Their scholarly activity spans the fields of Chemistry and Materials Science, with a total of 41 publications in Chemistry and 18 in Materials Science. Their work deeply involves subfields such as Organic Chemistry, Materials Chemistry, Inorganic Chemistry, Physical and Theoretical Chemistry, and Molecular Biology.

Their research interests cover key topics including Crystallization and Solubility Studies, X-ray Diffraction in Crystallography, Synthesis and Biological Activity of compounds, Crystal Structures of Chemical Compounds, Crystallography and Molecular Interactions, Structural and Chemical Analysis of Organic and Inorganic Compounds, and Synthesis of Heterocyclic Compounds.

The researcher has contributed to various scholarly journals and publication venues, with frequent publications in The Cambridge Structural Database, where they have 7 entries, followed by Polyhedron with 3 publications, New Journal of Chemistry and Journal of Molecular Structure, each with 2 publications, and RSC Advances with 1 publication.

Frequent collaborators in their research include:

  • Aamer Saeed (18 collaborations)
  • Tuncer Hökelek (12 collaborations)
  • Pervaiz Ali Channar (10 collaborations)
  • Mauricio F. Erben (9 collaborations)
  • Ghulam Shabir (6 collaborations)

Several recent papers illustrate the scope and diversity of Ulrich Flörke's work:

  • "Recent trends in chemistry, structure, and various applications of 1-acyl-3-substituted thioureas: a detailed review" (2022) published in RSC Advances
  • "Pt-Ni@PC900 Hybrid Derived from Layered-Structure Cd-MOF for Fuel Cell ORR Activity" (2020) published in ACS Omega
  • "Intermolecular interactions in antipyrine-like derivatives 2-halo-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazol-4-yl)benzamides: X-ray structure, Hirshfeld surface analysis and DFT calculations" (2020) published in New Journal of Chemistry
  • "Conformational and crystal structure of acyl thiourea compounds: The case of the simple (2,2-dimethyl-propionyl) thiourea derivative" (2020) published in Journal of Molecular Structure
  • "Structure and surface analysis of ibuprofen-organotin conjugate: Potential anti-cancer drug candidacy of the compound is proven by in-vitro DNA binding and cytotoxicity studies" (2020) published in Polyhedron

Best Publications

  • From Structural Models of Galactose Oxidase to Homogeneous Catalysis: Efficient Aerobic Oxidation of Alcohols.

    Phalguni Chaudhuri;Martina Hess;Ulrich Flörke;Karl Wieghardt

  • A review on the chemistry, coordination, structure and biological properties of 1-(acyl/aroyl)-3-(substituted) thioureas

    Aamer Saeed;Ulrich Flörke;Mauricio F. Erben

  • Funktionalisierte octa-(propylsilsesquioxane) (3-XC3H6)8(Si8O12) modellverbindungen für oberflächenmodifizierte kieselgele

    Uwe Dittmar;Benedikt J. Hendan;Ulrich Flörke;Heinrich C. Marsmann

  • New Mono‐ and Dimeric Members of the Secalonic Acid Family: Blennolides A–G Isolated from the Fungus Blennoria sp.

    Wen Zhang;Wen Zhang;Karsten Krohn;Zia‐Ullah;Ulrich Flörke

  • Phenolate Hydroxylation in a Bis(μ-oxo)dicopper(III) Complex: Lessons from the Guanidine/Amine Series

    Sonja Herres-Pawlis;Pratik Verma;Roxana Haase;Peng Kang

  • Lactide Polymerisation with Air‐Stable and Highly Active Zinc Complexes with Guanidine–Pyridine Hybrid Ligands

    Janna Börner;Ulrich Flörke;Klaus Huber;Artjom Döring

  • Dihydroisocoumarins from fungi: Isolation, structure elucidation, circular dichroism and biological activity

    Karsten Krohn;Rahim Bahramsari;Ulrich Flörke;Kerstin Ludewig

  • Frustrated Lewis Pair Catalyzed Dehydrogenative Oxidation of Indolines and Other Heterocycles

    Alexander F. G. Maier;Sebastian Tussing;Tobias Schneider;Ulrich Flörke

  • Cyclometalation of substrates containing imine and pyridyl anchoring groups by iron and cobalt complexes.

    Hans-Friedrich Klein;Sebnem Camadanli;Robert Beck;Diana Leukel

  • Synthesis and characterization of copper(II), nickel(II) and cobalt(II) complexes with novel thiourea derivatives

    Hakan Arslan;Nevzat Külcü;Ulrich Flörke

  • Alkylation of Arenes with Benzylic and Propargylic Alcohols – Classical versus Fancy Catalysts

    Jianhui Liu;Enrico Muth;Ulrich Flörke;Gerald Henkel

  • Biologically Active Metabolites from Fungi, 5. Palmarumycins C1–C16 from Coniothyrium sp.: Isolation, Structure Elucidation, and Biological Activity

    Karsten Krohn;Andreas Michel;Ulrich Flörke;Hans-Jürgen Aust

  • Syntheses, structures, and magnetic properties of mononuclear CuII and tetranuclear CuII3MII (M = Cu, Co, or Mn) compounds derived from N,N'-ethylenebis(3-ethoxysalicylaldimine): cocrystallization due to potential encapsulation of water.

    Unknown

  • The molecular structure and vibrational spectra of 2-chloro-N-(diethylcarbamothioyl)benzamide by Hartree–Fock and density functional methods

    Hakan Arslan;Ulrich Flörke;Nevzat Külcü;Gün Binzet

  • Synthesis, characterization and antimicrobial activities of transition metal complexes of N,N -dialkyl- N′ -(2-chlorobenzoyl)thiourea derivatives

    Gün Binzet;Hakan Arslan;Ulrich Flörke;Nevzat Külcü

  • Dinuclear zinc(II) complexes of tetraiminodiphenol macrocycles and their interactions with carboxylate anions and amino acids. Photoluminescence, equilibria, and structure.

    Bula Dutta;Pradip Bag;Ulrich Flörke;Kamalaksha Nag

  • Absolute structural elucidation of natural products--a focus on quantum-mechanical calculations of solid-state CD spectra.

    Gennaro Pescitelli;Tibor Kurtán;Ulrich Flörke;Karsten Krohn

  • Theoretical and experimental studies on N-(6-methylpyridin-2-yl-carbamothioyl)biphenyl-4-carboxamide

    Tuncay Yesilkaynak;Gun Binzet;Fatih Mehmet Emen;Ulrich Flörke

  • Methyl(2-phosphanylphenolato[P,O])nickel(II) Complexes – Synthesis, Structure, and Activity as Ethene Oligomerization Catalysts

    Joachim Heinicke;Mengzhen He;Attila Dal;Hans-Friedrich Klein

  • Biologically Active Metabolites from Fungi, 4. Palmarumycins CP1–CP4 from Coniothyrium palmarum: Isolation, Structure Elucidation, and Biological Activity

    Karsten Krohn;Andreas Michel;Ulrich Flörke;Hans-Jürgen Aust

  • Darstellung, Eigenschaften und Molekülstrukturen von Komplexen des versteiften dreizähnigen Chelatliganden N, N′-Bis(diphenylphosphino)-2, 6-diaminopyridin mit MII - und M0-Übergangsmetallen [MII = Ni, Pd, Pt; M0 = Cr, Mo, W]

    W. Schirmer;U. Flörke;H.‐J. Haupt

  • Metabolites from the Endophytic Fungus Nodulisporium sp. from Juniperus cedre

    Jingqiu Dai;Karsten Krohn;Ulrich Flörke;Siegfried Draeger

Frequent Co-Authors

Aamer Saeed
Aamer Saeed Quaid-i-Azam University
Tibor Kurtán
Tibor Kurtán University of Debrecen
Phalguni Chaudhuri
Phalguni Chaudhuri Max Planck Society
Gennaro Pescitelli
Gennaro Pescitelli University of Pisa
Stephan Schulz
Stephan Schulz University of Duisburg-Essen
Karsten Krohn
Karsten Krohn University of Paderborn
Amin Badshah
Amin Badshah Quaid-i-Azam University
Hidayat Hussain
Hidayat Hussain Leibniz Association
Karl Wieghardt
Karl Wieghardt Max Planck Society
Wolfgang Haase
Wolfgang Haase Technical University of Darmstadt

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