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Georgia C. Papaefthymiou

Georgia C. Papaefthymiou

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 56 11774 10606 3164 2587 132 9891

Georgia C. Papaefthymiou publications per year

The chart shows the history of publications by Georgia C. Papaefthymiou between 1974 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Georgia C. Papaefthymiou published across 52 years, from 1974 to 2025, averaging 3.6 papers a year. Output peaked at 17 publications in 2022. 2 of the 185 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1974 to 2025. Vertical axis: number of publications, 0 to 17. Peak 17 publications in 2022. 1974: 2 publications 1975: 2 publications 1976: 5 publications 1977: 3 publications 1978: 2 publications 1979: 1 publication 1980: 3 publications 1981: 3 publications 1982: 5 publications 1983: 5 publications 1984: 5 publications 1985: 3 publications 1986: 6 publications 1987: 7 publications 1988: 7 publications 1989: 10 publications 1990: 6 publications 1991: 7 publications 1992: 5 publications 1993: 5 publications 1994: 5 publications 1995: 2 publications 1996: 2 publications 1997: 2 publications 1998: 1 publication 1999: 0 publications 2000: 1 publication 2001: 3 publications 2002: 7 publications 2003: 0 publications 2004: 2 publications 2005: 2 publications 2006: 1 publication 2007: 7 publications 2008: 1 publication 2009: 5 publications 2010: 4 publications 2011: 5 publications 2012: 4 publications 2013: 3 publications 2014: 3 publications 2015: 4 publications 2016: 0 publications 2017: 1 publication 2018: 0 publications 2019: 1 publication 2020: 4 publications 2021: 3 publications 2022: 17 publications 2023: 1 publication 2024: 0 publications 2025: 2 publications
1974 2025

185 publications in total across all disciplines

View publications per year as a table
Georgia C. Papaefthymiou: publications per year, 1974 to 2025
Year Publications
1974 2
1975 2
1976 5
1977 3
1978 2
1979 1
1980 3
1981 3
1982 5
1983 5
1984 5
1985 3
1986 6
1987 7
1988 7
1989 10
1990 6
1991 7
1992 5
1993 5
1994 5
1995 2
1996 2
1997 2
1998 1
1999 0
2000 1
2001 3
2002 7
2003 0
2004 2
2005 2
2006 1
2007 7
2008 1
2009 5
2010 4
2011 5
2012 4
2013 3
2014 3
2015 4
2016 0
2017 1
2018 0
2019 1
2020 4
2021 3
2022 17
2023 1
2024 0
2025 2
Total 185
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Georgia C. Papaefthymiou 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 Georgia C. Papaefthymiou 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, 121–140 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: 132 publications — 8th percentile

8% 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
121–140 918 132
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
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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Georgia C. Papaefthymiou 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 Georgia C. Papaefthymiou 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, 56–57 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: 56 D-Index — 36th percentile

36% 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 56
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

Georgia C. Papaefthymiou is affiliated with Villanova University in the United States. Their research spans several areas in chemistry and materials science, with notable work published across various specialized journals.

Their recent papers include:

  • "N−H Bond Formation at a Diiron Bridging Nitride," 2020, published in Angewandte Chemie International Edition
  • "Size effects on the magnetic behavior of γ-Fe2O3 core/SiO2 shell nanoparticle assemblies," 2020, published in Journal of Magnetism and Magnetic Materials
  • "Reversible perovskite-fluorite phase transition in alumina-supported CeFeOx films," 2023, published in Journal of Materials Chemistry A
  • "Effect of Phosphate and Ferritin Subunit Composition on the Kinetics, Structure, and Reactivity of the Iron Core in Human Homo- and Heteropolymer Ferritins," 2022, published in Biochemistry
  • "N−H Bond Formation at a Diiron Bridging Nitride," 2020, published in Angewandte Chemie

Their frequent co-authors include:

  • Dong Kee Yi (5 papers)
  • Ayush Srivastava (4 papers)
  • Fadi Bou-Abdallah (4 papers)
  • Sitansu Sekhar Nanda (4 papers)
  • Thomas J. Longo (3 papers)

Common publication venues for their work are:

  • ACS Chemical Biology
  • Current Drug Targets
  • Angewandte Chemie International Edition
  • Journal of Magnetism and Magnetic Materials
  • Journal of Materials Chemistry A

The main subfields of study associated with Georgia C. Papaefthymiou's research are:

  • Materials Chemistry
  • Organic Chemistry
  • Renewable Energy, Sustainability and the Environment
  • Hematology
  • Nutrition and Dietetics

Key research topics covered in their publications include:

  • Iron Metabolism and Disorders
  • Trace Elements in Health
  • Organoboron and Organosilicon Chemistry
  • Ammonia Synthesis and Nitrogen Reduction
  • Catalytic Cross-Coupling Reactions
  • Metalloenzymes and Iron-Sulfur Proteins
  • Magnetic Properties and Synthesis of Ferrites

Best Publications

  • Silica-coated nanocomposites of magnetic nanoparticles and quantum dots.

    Dong Kee Yi;S Tamil Selvan;Su Seong Lee;Georgia C Papaefthymiou

  • [Fe(OMe)2(O2CCH2Cl)]10, a Molecular Ferric Wheel

    Kingsley L. Taft;Christopher D. Delfs;Georgia C. Papaefthymiou;Simon Foner

  • Nanoparticle Architectures Templated by SiO2/Fe2O3 Nanocomposites

    Dong Kee Yi;Su Seong Lee;Georgia C. Papaefthymiou;Jackie Y. Ying

  • Assembly and characterization of an accurate model for the diiron center in hemerythrin

    William H. Armstrong;Alan Spool;Georgia C. Papaefthymiou;Richard B. Frankel

  • Bifunctional Fe3O4–Ag Heterodimer Nanoparticles for Two‐Photon Fluorescence Imaging and Magnetic Manipulation

    Jiang Jiang;Hongwei Gu;Huilin Shao;Eamonn Devlin

  • X-ray absorption, Moessbauer, and EPR studies of the dinuclear iron center in the hydroxylase component of methane monooxygenase

    Jane G. DeWitt;James G. Bentsen;Amy C. Rosenzweig;Britt Hedman

  • Axial ligation modes in iron(III) Porphyrins. Models for the oxidized reaction states of cytochrome P-450 enzymes and the molecular structure of iron(III) protoporphyrin IX dimethyl ester p-nitrobenzenethiolate.

    S. C. Tang;S. C. Tang;S. Koch;S. Koch;G. C. Papaefthymiou;G. C. Papaefthymiou;S. Foner;S. Foner

  • Fe3O4 precipitation in magnetotactic bacteria

    Richard B. Frankel;Georgia C. Papaefthymiou;Richard P. Blakemore;Wendy O'Brien

  • Synthesis and characterization of (.mu.-hydroxo)bis(.mu.-acetato)diiron(II) and (.mu.-oxo)bis(.mu.-acetato)diiron(III) 1,4,7-trimethyl-1,4,7-triazacyclononane complexes as models for binuclear iron centers in biology; properties of the mixed valence diiron(II,III) species

    Judith Ann R. Hartman;R. Lynn Rardin;Phalguni Chaudhuri;Klaus Pohl

  • Synthetic analogues of the active sites of iron-sulfur proteins. 14. Synthesis, properties, and structures of bis(o-xylyl-alpha,alpha'-dithiolato)ferrate(II, III) anions, analogues of oxidized and reduced rubredoxin sites.

    R. W. Lane;James A. Ibers;R. B. Frankel;G. C. Papaefthymiou

  • Synthesis, structure, and properties of an undecairon(III) oxo-hydroxo aggregate: an approach to the polyiron core in ferritin

    Sergiu M. Gorun;Georgia C. Papaefthymiou;Richard B. Frankel;Stephen J. Lippard

  • Reduction of mammalian ferritin

    G. D. Watt;Richard B. Frankel;G. C. Papaefthymiou

  • A mixed-valent polyiron oxo complex that models the biomineralization of the ferritin core

    Kingsley L. Taft;Georgia C. Papaefthymiou;Stephen J. Lippard

  • Ground spin state variability in [Fe4S4(SR)4]3-. Synthetic analogs of the reduced clusters in ferredoxins and other iron-sulfur proteins: cases of extreme sensitivity of electronic state and structure to extrinsic factors.

    M. J. Carney;G. C. Papaefthymiou;K. Spartalian;R. B. Frankel

  • SYNTHETIC ANALOGS OF THE 4‐FE ACTIVE SITES OF REDUCED FERREDOXINS. ELECTRONIC PROPERTIES OF THE TETRANUCLEAR TRIANIONS (FE4S4(SR)4)3‐ AND THE STRUCTURE OF ((C2H5)3(CH3)N)3(FE4S4(SC6H5)4)

    E. J. Laskowski;R. B. Frankel;W. O. Gillum;G. C. Papaefthymiou

  • Magnetic properties of CoFe2O4 nanoparticles synthesized through a block copolymer nanoreactor route

    Sufi R. Ahmed;S. B. Ogale;Georgia C. Papaefthymiou;Ramamoorthy Ramesh

  • Iron and manganese alkoxide cubes

    Kingsley L. Taft;Andrea Caneschi;Laura E. Pence;Christopher D. Delfs

  • Synthesis and Properties of γ-Fe2O3 Nanoclusters within Mesoporous Aluminosilicate Matrices

    Lei Zhang;Georgia C. Papaefthymiou,‡,§ and;Jackie Y. Ying

  • Redox properties and Moessbauer spectroscopy of Azotobacter vinelandii bacterioferritin

    G. D. Watt;R. B. Frankel;G. C. Papaefthymiou;K. Spartalian

  • Synthesis, Structure, and Electronic Properties of a Mixed-Valent Dodecairon Oxo Complex, a Model for the Biomineralization of Ferritin

    Kingsley L. Taft;Georgia C. Papaefthymiou;Stephen J. Lippard

Frequent Co-Authors

Richard B. Frankel
Richard B. Frankel California Polytechnic State University
Richard H. Holm
Richard H. Holm Harvard University
Jackie Y. Ying
Jackie Y. Ying King Fahd University of Petroleum and Minerals
William H. Armstrong
William H. Armstrong Appalachian State University
Stefano Ciurli
Stefano Ciurli University of Bologna
Joseph V. Waszczak
Joseph V. Waszczak Nokia (United States)
Hongwei Gu
Hongwei Gu Soochow University
Andrea Caneschi
Andrea Caneschi University of Florence
Andrea Cornia
Andrea Cornia University of Modena and Reggio Emilia

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