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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 65 7624 6913 2230 1843 159 15836

Alex Avdeef publications per year

The chart shows the history of publications by Alex Avdeef between 1970 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Alex Avdeef published across 56 years, from 1970 to 2025, averaging 3.2 papers a year. Output peaked at 15 publications in 2003. 11 of the 181 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1970 to 2025. Vertical axis: number of publications, 0 to 15. Peak 15 publications in 2003. 1970: 1 publication 1971: 1 publication 1972: 2 publications 1973: 4 publications 1974: 2 publications 1975: 2 publications 1976: 3 publications 1977: 0 publications 1978: 3 publications 1979: 2 publications 1980: 0 publications 1981: 1 publication 1982: 2 publications 1983: 2 publications 1984: 2 publications 1985: 2 publications 1986: 0 publications 1987: 0 publications 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 1 publication 1992: 2 publications 1993: 3 publications 1994: 2 publications 1995: 2 publications 1996: 2 publications 1997: 1 publication 1998: 2 publications 1999: 2 publications 2000: 1 publication 2001: 4 publications 2002: 2 publications 2003: 15 publications 2004: 11 publications 2005: 3 publications 2006: 1 publication 2007: 11 publications 2008: 4 publications 2009: 4 publications 2010: 5 publications 2011: 4 publications 2012: 10 publications 2013: 2 publications 2014: 5 publications 2015: 4 publications 2016: 2 publications 2017: 3 publications 2018: 3 publications 2019: 5 publications 2020: 7 publications 2021: 4 publications 2022: 10 publications 2023: 4 publications 2024: 7 publications 2025: 4 publications
1970 2025

181 publications in total across all disciplines

View publications per year as a table
Alex Avdeef: publications per year, 1970 to 2025
Year Publications
1970 1
1971 1
1972 2
1973 4
1974 2
1975 2
1976 3
1977 0
1978 3
1979 2
1980 0
1981 1
1982 2
1983 2
1984 2
1985 2
1986 0
1987 0
1988 0
1989 0
1990 0
1991 1
1992 2
1993 3
1994 2
1995 2
1996 2
1997 1
1998 2
1999 2
2000 1
2001 4
2002 2
2003 15
2004 11
2005 3
2006 1
2007 11
2008 4
2009 4
2010 5
2011 4
2012 10
2013 2
2014 5
2015 4
2016 2
2017 3
2018 3
2019 5
2020 7
2021 4
2022 10
2023 4
2024 7
2025 4
Total 181
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Alex Avdeef publications per year - data summary

  • Alex Avdeef, a Chemistry scholar from in-ADME Research, has 181 publications recorded across 56 years, from 1970 to 2025.
  • The oldest publication on record dates to 1970 and the most recent to 2025.
  • The most productive year is 2003, with 15 publications.
  • The least productive years with any output are 1970, 1971, 1981, 1991 and others, with 1 publication each.
  • 7 of the 56 years in the span carry no publications at all (1977, 1980, 1986, 1987 and others).
  • The rate of publication averages 3.2 papers per year over the whole span, or 3.7 per year counting only the 49 years with at least one publication.
  • The last 5 years on the chart (2021-2025) hold 29 publications, 16% of the career total.
  • Split into equal eras - 1970-1988: 29 publications (1.5 per year); 1989-2007: 65 publications (3.4 per year); 2008-2025: 87 publications (4.8 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Alex Avdeef 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 Alex Avdeef 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: 159 publications — 17th percentile

17% 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 1,218 159
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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Alex Avdeef publication distribution in Chemistry in 2026 - data summary

  • The chart plots the publication count of all 17,934 Chemistry scientists ranked by Research.com in 2026, grouped into 63 ranges running from 61–80 to 1,295+ publications.
  • Alex Avdeef, a Chemistry scholar from in-ADME Research, records 159 publications - the 17th percentile of the discipline.
  • 17% of ranked Chemistry scientists score the same or lower than Alex Avdeef, and about 83% score higher.
  • The median of the discipline falls in the 241–260 publications range, and Alex Avdeef ranks below the median.
  • The most crowded range is 161–180 publications, holding 1,350 scientists (8% of the field).
  • 77% of the field sits in the lowest quarter of the value range (up to 361–380 publications), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 1,295 publications or more, 100 scientists in all (<1% of the field).

Alex Avdeef 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 Alex Avdeef 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, 64–65 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: 65 D-Index — 58th percentile

58% 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 65
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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Alex Avdeef D-index placement in Chemistry in 2026 - data summary

  • The chart plots the discipline H-index (D-index) of all 17,934 Chemistry scientists ranked by Research.com in 2026, grouped into 61 ranges running from 40–41 to 159+ D-Index.
  • Alex Avdeef, a Chemistry scholar from in-ADME Research, records 65 D-Index - the 58th percentile of the discipline.
  • 58% of ranked Chemistry scientists score the same or lower than Alex Avdeef, and about 42% score higher.
  • The median of the discipline falls in the 62–63 D-Index range, and Alex Avdeef ranks above the median.
  • The most crowded range is 56–57 D-Index, holding 1,051 scientists (6% of the field).
  • 70% of the field sits in the lowest quarter of the value range (up to 70–71 D-Index), so the distribution is heavily right-skewed and high scores are rare.
  • The final bar has no upper bound: it groups every scientist with 159 D-Index or more, 98 scientists in all (<1% of the field).

Overview

Alex Avdeef is affiliated with in-ADME Research in the United States. Their research primarily focuses on chemistry and materials science, with a significant emphasis on subfields such as materials chemistry, spectroscopy, computational theory and mathematics, pharmaceutical science, and filtration and separation.

Their main areas of work encompass analytical chemistry and chromatography, crystallization and solubility studies, computational drug discovery methods, drug solubility and delivery systems, chemical and physical properties in aqueous solutions, pharmacogenetics and drug metabolism, and drug transport and resistance mechanisms.

Alex Avdeef has published extensively in several scientific journals, frequently contributing to:

  • ADMET & DMPK
  • Molecular Pharmaceutics
  • Journal of Solution Chemistry
  • European Journal of Pharmaceutical Sciences
  • Pharmaceutics

Significant recent publications by Alex Avdeef include:

  • Prediction of aqueous intrinsic solubility of druglike molecules using Random Forest regression trained with Wiki-pS0 database, 2020, ADMET & DMPK
  • Predicting Solubility of Newly-Approved Drugs (2016-2020) with a Simple ABSOLV and GSE(Flexible-Acceptor) Consensus Model Outperforming Random Forest Regression, 2022, Journal of Solution Chemistry
  • "Flexible-Acceptor" General Solubility Equation for beyond Rule of 5 Drugs, 2020, Molecular Pharmaceutics

Other notable papers relevant to their research context include:

  • The Critical Role of Passive Permeability in Designing Successful Drugs, 2020, ChemMedChem
  • Findings of the Second Challenge to Predict Aqueous Solubility, 2020, Journal of Chemical Information and Modeling

Frequent collaborators with Alex Avdeef are:

  • Manfred Kansy
  • Abu T.M. Serajuddin
  • Tatjana Ž. Verbić
  • Kiyohiko Sugano
  • Hari P Kandagatla

Best Publications

  • Absorption and Drug Development: Solubility, Permeability, and Charge State

    Alex Avdeef

  • Physicochemical Profiling (Solubility, Permeability and Charge State)

    Alex Avdeef

  • Coexistence of passive and carrier-mediated processes in drug transport

    Kiyohiko Sugano;Manfred Kansy;Per Artursson;Alex Avdeef

  • pH-metric logP 10. Determination of liposomal membrane-water partition coefficients of ionizable drugs.

    A. Avdeef;K. J. Box;J. E. A. Comer;C. Hibbert

  • Coordination chemistry of microbial iron transport compounds. 9. Stability constants for catechol models of enterobactin

    Alex Avdeef;Stephen R. Sofen;Thomas L. Bregante;Kenneth N. Raymond

  • Coordination chemistry of microbial iron transport compounds. 19. Stability constants and electrochemical behavior of ferric enterobactin and model complexes

    Wesley R. Harris;Carl J. Carrano;Stephen R. Cooper;Stephen R. Sofen

  • Absorption and drug development

    Alex Avdeef

  • pH-metric solubility. 2: correlation between the acid-base titration and the saturation shake-flask solubility-pH methods.

    Alex Avdeef;Cynthia M. Berger;Charles Brownell

  • Solubility of sparingly-soluble ionizable drugs.

    Alex Avdeef

  • Absorption Classification of Oral Drugs Based on Molecular Surface Properties

    Christel A S Bergström;Melissa Strafford;Lucia Lazorova;Alex Avdeef

  • PH-metric log P 11. pKa determination of water-insoluble drugs in organic solvent-water mixtures.

    A Avdeef;K.J Box;J.E.A Comer;M Gilges

  • pH-Metric log P. 3. Glass electrode calibration in methanol-water, applied to pKa determination of water-insoluble substances

    Alex Avdeef;John E. A. Comer;Simon J. Thomson

  • Classification analysis of P-glycoprotein substrate specificity.

    Remigijus Didziapetris;Pranas Japertas;Alex Avdeef;Alanas Petrauskas

  • pH-Metric log P. II: Refinement of Partition Coefficients and Ionization Constants of Multiprotic Substances

    Alex Avdeef

  • PAMPA--critical factors for better predictions of absorption.

    Alex Avdeef;Stefanie Bendels;L.i. Di;Bernard Faller

  • The rise of PAMPA.

    Alex Avdeef

  • PAMPA-a drug absorption in vitro model 7. Comparing rat in situ, Caco-2, and PAMPA permeability of fluoroquinolones

    Marival Bermejo;Alex Avdeef;Ana Ruiz;Ricardo Nalda

  • Caco-2 permeability of weakly basic drugs predicted with the double-sink PAMPA pKa(flux) method.

    Alex Avdeef;Per Artursson;Sibylle Neuhoff;Sibylle Neuhoff;Lucia Lazorova

  • pH‐Metric log P. Part 1. Difference Plots for Determining Ion‐Pair Octanol‐Water Partition Coefficients of Multiprotic Substances

    Alex Avdeef

  • Skin-PAMPA: a new method for fast prediction of skin penetration.

    Bálint Sinkó;Teresa M. Garrigues;György T. Balogh;Zsombor K. Nagy

  • COORDINATION CHEMISTRY OF MICROBIAL IRON TRANSPORT COMPOUNDS. 19. STABILITY CONSTANTS AND ELECTROCHEMICAL BEHAVIOR OF FERRIC ENTEROBACTIN AND MODEL COMPLEXES

    W. R. Harris;C. J. Carrano;S. R. Cooper;S. R. Soden

Frequent Co-Authors

Per Artursson
Per Artursson Uppsala University
Kenneth N. Raymond
Kenneth N. Raymond Lawrence Berkeley National Laboratory
Li Di
Li Di Pfizer (United States)
Elisabeth Bosch
Elisabeth Bosch University of Barcelona
John P. Fackler
John P. Fackler Texas A&M University
Hans Lennernäs
Hans Lennernäs Uppsala University
Keith O. Hodgson
Keith O. Hodgson Stanford University
Carl J. Carrano
Carl J. Carrano San Diego State University
Allan Zalkin
Allan Zalkin University of California, Berkeley
J. Brian Houston
J. Brian Houston University of Manchester

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