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Hans R. Kricheldorf

Hans R. Kricheldorf

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 78 2915 2817 165 158 815 27664
Chemistry 78 3737 3390 276 253 874 28459

Hans R. Kricheldorf publications per year

The chart shows the history of publications by Hans R. Kricheldorf between 1968 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Hans R. Kricheldorf published across 59 years, from 1968 to 2026, averaging 15.8 papers a year. Output peaked at 46 publications in 1997. 12 of the 935 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1968 to 2026. Vertical axis: number of publications, 0 to 46. Peak 46 publications in 1997. 1968: 4 publications 1969: 0 publications 1970: 8 publications 1971: 20 publications 1972: 8 publications 1973: 10 publications 1974: 13 publications 1975: 19 publications 1976: 12 publications 1977: 16 publications 1978: 19 publications 1979: 13 publications 1980: 16 publications 1981: 10 publications 1982: 11 publications 1983: 15 publications 1984: 8 publications 1985: 11 publications 1986: 7 publications 1987: 12 publications 1988: 14 publications 1989: 19 publications 1990: 17 publications 1991: 28 publications 1992: 23 publications 1993: 23 publications 1994: 21 publications 1995: 35 publications 1996: 33 publications 1997: 46 publications 1998: 39 publications 1999: 20 publications 2000: 22 publications 2001: 32 publications 2002: 14 publications 2003: 23 publications 2004: 27 publications 2005: 29 publications 2006: 18 publications 2007: 15 publications 2008: 21 publications 2009: 13 publications 2010: 9 publications 2011: 3 publications 2012: 7 publications 2013: 15 publications 2014: 24 publications 2015: 4 publications 2016: 12 publications 2017: 8 publications 2018: 7 publications 2019: 16 publications 2020: 9 publications 2021: 15 publications 2022: 9 publications 2023: 8 publications 2024: 13 publications 2025: 8 publications 2026: 4 publications
1968 2026

935 publications in total across all disciplines

View publications per year as a table
Hans R. Kricheldorf: publications per year, 1968 to 2026
Year Publications
1968 4
1969 0
1970 8
1971 20
1972 8
1973 10
1974 13
1975 19
1976 12
1977 16
1978 19
1979 13
1980 16
1981 10
1982 11
1983 15
1984 8
1985 11
1986 7
1987 12
1988 14
1989 19
1990 17
1991 28
1992 23
1993 23
1994 21
1995 35
1996 33
1997 46
1998 39
1999 20
2000 22
2001 32
2002 14
2003 23
2004 27
2005 29
2006 18
2007 15
2008 21
2009 13
2010 9
2011 3
2012 7
2013 15
2014 24
2015 4
2016 12
2017 8
2018 7
2019 16
2020 9
2021 15
2022 9
2023 8
2024 13
2025 8
2026 4
Total 935
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Hans R. Kricheldorf publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Hans R. Kricheldorf sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 57 bars. Horizontal axis: publications, 50–69 to 1,163+. Vertical axis: number of scientists, 0 to 891. Most scientists, 891, have 190–209 publications. The last bar groups every scientist with 1,163 publications or more. The highlighted bar, 810–829 publications, is where this scientist sits. 50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50–69 publications 1,163+

This scientist: 815 publications — 97th percentile

97% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

View publications distribution as a table
Number of Materials Science scientists by publication count, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
Publications Scientists This scientist
50–69 28
70–89 152
90–109 356
110–129 487
130–149 723
150–169 835
170–189 850
190–209 891
210–229 862
230–249 766
250–269 726
270–289 665
290–309 593
310–329 537
330–349 477
350–369 440
370–389 356
390–409 321
410–429 256
430–449 246
450–469 216
470–489 212
490–509 174
510–529 194
530–549 162
550–569 131
570–589 111
590–609 103
610–629 99
630–649 77
650–669 92
670–689 56
690–709 53
710–729 53
730–749 38
750–769 52
770–789 43
790–809 38
810–829 34 815
830–849 25
850–869 18
870–889 20
890–909 24
910–929 27
930–949 20
950–969 17
970–989 10
990–1,009 16
1,010–1,029 13
1,030–1,049 12
1,050–1,069 9
1,070–1,089 8
1,090–1,109 7
1,110–1,129 9
1,130–1,149 2
1,150–1,162 5
1,163+ 100
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Hans R. Kricheldorf D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Hans R. Kricheldorf sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 64 bars. Horizontal axis: D-Index, 40–41 to 165+. Vertical axis: number of scientists, 0 to 667. Most scientists, 667, have 52–53 D-Index. The last bar groups every scientist with 165 D-Index or more. The highlighted bar, 78–79 D-Index, is where this scientist sits. 40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40–41 D-Index 165+

This scientist: 78 D-Index — 77th percentile

77% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

View D-Index distribution as a table
Number of Materials Science scientists by D-index, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
D-Index Scientists This scientist
40–41 211
42–43 450
44–45 612
46–47 612
48–49 598
50–51 657
52–53 667
54–55 621
56–57 597
58–59 610
60–61 587
62–63 606
64–65 533
66–67 490
68–69 469
70–71 378
72–73 421
74–75 359
76–77 323
78–79 299 78
80–81 230
82–83 210
84–85 195
86–87 203
88–89 175
90–91 175
92–93 142
94–95 121
96–97 117
98–99 107
100–101 88
102–103 85
104–105 68
106–107 62
108–109 57
110–111 45
112–113 49
114–115 50
116–117 34
118–119 38
120–121 37
122–123 29
124–125 28
126–127 24
128–129 33
130–131 28
132–133 21
134–135 20
136–137 23
138–139 17
140–141 12
142–143 17
144–145 21
146–147 13
148–149 11
150–151 14
152–153 13
154–155 9
156–157 10
158–159 7
160–161 4
162–163 4
164 3
165+ 98
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Overview

Hans R. Kricheldorf is affiliated with Universität Hamburg in Germany and has contributed extensively to the fields of materials science and chemical engineering. The primary focus of their research is on biodegradable polymer synthesis and properties, with significant work related to carbon dioxide utilization in catalysis and advanced polymer synthesis and characterization.

Their main subfields of study include biomaterials, process chemistry and technology, organic chemistry, polymers and plastics, and pollution. Research topics have frequently addressed microplastics and plastic pollution, synthetic organic chemistry methods, organometallic complex synthesis and catalysis, and the synthesis and properties of polymers.

Hans R. Kricheldorf has authored multiple papers, including recent publications such as:

  • Syntheses of polylactides by means of tin catalysts, 2022, Polymer Chemistry
  • Polylactide/cellulose acetate biocomposites as potential coating membranes for controlled and slow nutrients release from water-soluble fertilizers, 2021, Progress in Organic Coatings
  • High molar mass cyclic poly(l-lactide) obtained by means of neat tin(ii) 2-ethylhexanoate, 2020, Polymer Chemistry
  • Synthesis of cyclic polymers and flaws of the Jacobson-Stockmayer theory, 2020, Polymer Chemistry
  • ROP of L-lactide and ε-caprolactone catalyzed by tin(ii) and tin(iv) acetates-switching from COOH terminated linear chains to cycles, 2021, Journal of Polymer Science

Frequent coauthors of Hans R. Kricheldorf include:

  • Steffen M. Weidner
  • Andreas Meyer
  • Felix Scheliga
  • Jana Falkenhagen
  • Taha El Assimi

The scientist has published prolifically in several key journals such as Macromolecular Chemistry and Physics, Polymer Chemistry, Polymer, Journal of Polymer Science, and European Polymer Journal. These venues collectively demonstrate the scope of their contributions across polymer synthesis and characterization.

Hans R. Kricheldorf's work intersects materials science and chemical engineering, with a notable volume of research focused on biodegradable polymers and sustainable polymerization techniques. Their research also explores the functional applications of polymer composites, notably in controlled-release systems using polylactide blends.

Best Publications

  • Poly(lactones). 9. Polymerization mechanism of metal alkoxide initiated polymerizations of lactide and various lactones

    Hans R. Kricheldorf;Martin Berl;Nico Scharnagl

  • Polypeptides and 100 years of chemistry of alpha-amino acid N-carboxyanhydrides.

    Hans R. Kricheldorf

  • Polylactones 48. SnOct2-Initiated polymerizations of lactide : A mechanistic study

    Hans R. Kricheldorf;Ingrid Kreiser-Saunders;Andrea Stricker

  • Polylactones: 31. Sn(II)octoate-initiated polymerization of L-lactide: a mechanistic study

    Hans R. Kricheldorf;I. Kreiser-Saunders;Caroline Boettcher

  • Cyclic polymers: Synthetic strategies and physical properties

    Hans R. Kricheldorf

  • Syntheses and application of polylactides.

    Hans R Kricheldorf

  • Handbook of polymer synthesis

    Hans Rytger Kricheldorf;Oskar Nuyken;Graham Swift

  • Cyclic polymers by kinetically controlled step-growth polymerization

    Hans R. Kricheldorf;Gert Schwarz

  • Polylactones: 23. Polymerization of racemic and mesod,l-lactide with various organotin catalysts—stereochemical aspects

    Hans R. Kricheldorf;Caroline Boettcher;Kai-Uwe Tönnes

  • Polylactones. 1. Copolymerizations of glycolide and iε-caprolactone

    Hans R. Kricheldorf;Thomas Mang;J. Michael Jonte

  • “Sugar Diols” as Building Blocks of Polycondensates

    Hans R. Kricheldorf

  • Polylactones, 22 ABA triblock copolymers of L-lactide and poly(ethylene glycol)†

    Hans R. Kricheldorf;Jochen Meier‐Haack

  • Secondary structure of peptides. 3. Carbon-13 NMR cross polarization/magic angle spinning spectroscopic characterization of solid polypeptides

    Hans R. Kricheldorf;Detlef Mueller

  • Silicon in Polymer Synthesis

    Hans Rytger Kricheldorf;C. Burger

  • Polylactones 36. Macrocyclic polymerization of lactides with cyclic Bu2Sn initiators derived from 1,2-ethanediol, 2-mercaptoethanol, and 1,2-dimercaptoethane

    Hans R. Kricheldorf;Soo-Ran Lee;Stephen Bush

  • New polymer syntheses: 6. Linear and branched poly(3-hydroxy-benzoates)

    Hans R. Kricheldorf;Qui-Zhen Zang;G. Schwarz

  • Macrocycles 2 Living macrocyclic polymerization of ε-caprolactone with 2,2-dibutyl-2-stanna-1,3-dioxepane as initiator

    Hans R. Kricheldorf;Seven Eggerstedt

  • Polylactones, 8. Mechanism of the cationic polymerization of L,L-dilactide

    Hans R. Kricheldorf;Ruth Dunsing

  • Polylactides ‐ synthesis, characterization and medical application

    Hans R. Kricheldorf;Ingrid Kreiser‐Saunders;Christian Jürgens;Dieter Wolter

  • Polylactones. 35. Macrocyclic and Stereoselective Polymerization of .beta.-D,L-Butyrolactone with Cyclic Dibutyltin Initiators

    Hans R. Kricheldorf;Soo-Ran Lee

  • Handbook of Polymer Synthesis : Second Edition

    Hans R. Kricheldorf;Oskar Nuyken;Graham Swift

Frequent Co-Authors

Dieter Jehnichen
Dieter Jehnichen Leibniz Institute for Neurobiology
CE Cor Koning
CE Cor Koning University of Groningen
Bernd Schmidt
Bernd Schmidt University of Potsdam
Joachim Stumpe
Joachim Stumpe University of Potsdam
Hartmut Komber
Hartmut Komber Leibniz-Institut für Polymerforschung Dresden e. V.
Volker Altstädt
Volker Altstädt University of Bayreuth
Stephen Z. D. Cheng
Stephen Z. D. Cheng University of Akron
Robert Jérôme
Robert Jérôme University of Liège
Rolf Mülhaupt
Rolf Mülhaupt University of Freiburg
Abraham J. Domb
Abraham J. Domb Hebrew University of Jerusalem

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