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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 57 11225 10124 406 394 269 10257

Javier Catalán publications per year

The chart shows the history of publications by Javier Catalán between 1973 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Javier Catalán published across 53 years, from 1973 to 2025, averaging 5.2 papers a year. Output peaked at 13 publications in 1992. 5 of the 275 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1973 to 2025. Vertical axis: number of publications, 0 to 13. Peak 13 publications in 1992. 1973: 1 publication 1974: 0 publications 1975: 1 publication 1976: 2 publications 1977: 3 publications 1978: 3 publications 1979: 7 publications 1980: 2 publications 1981: 2 publications 1982: 3 publications 1983: 8 publications 1984: 11 publications 1985: 5 publications 1986: 7 publications 1987: 2 publications 1988: 10 publications 1989: 7 publications 1990: 11 publications 1991: 4 publications 1992: 13 publications 1993: 7 publications 1994: 5 publications 1995: 10 publications 1996: 8 publications 1997: 11 publications 1998: 6 publications 1999: 7 publications 2000: 5 publications 2001: 5 publications 2002: 6 publications 2003: 9 publications 2004: 8 publications 2005: 8 publications 2006: 7 publications 2007: 3 publications 2008: 8 publications 2009: 2 publications 2010: 4 publications 2011: 3 publications 2012: 3 publications 2013: 5 publications 2014: 3 publications 2015: 7 publications 2016: 2 publications 2017: 5 publications 2018: 3 publications 2019: 6 publications 2020: 4 publications 2021: 5 publications 2022: 1 publication 2023: 2 publications 2024: 2 publications 2025: 3 publications
1973 2025

275 publications in total across all disciplines

View publications per year as a table
Javier Catalán: publications per year, 1973 to 2025
Year Publications
1973 1
1974 0
1975 1
1976 2
1977 3
1978 3
1979 7
1980 2
1981 2
1982 3
1983 8
1984 11
1985 5
1986 7
1987 2
1988 10
1989 7
1990 11
1991 4
1992 13
1993 7
1994 5
1995 10
1996 8
1997 11
1998 6
1999 7
2000 5
2001 5
2002 6
2003 9
2004 8
2005 8
2006 7
2007 3
2008 8
2009 2
2010 4
2011 3
2012 3
2013 5
2014 3
2015 7
2016 2
2017 5
2018 3
2019 6
2020 4
2021 5
2022 1
2023 2
2024 2
2025 3
Total 275
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Javier Catalán 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 Javier Catalán 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, 261–280 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: 269 publications — 55th percentile

55% 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
261–280 979 269
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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Javier Catalán 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 Javier Catalán 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: 57 D-Index — 39th percentile

39% 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 57
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

Javier Catalán is affiliated with the Autonomous University of Madrid in Spain. Their research primarily spans the fields of Chemistry and Materials Science, with significant contributions in Physical and Theoretical Chemistry, Materials Chemistry, Spectroscopy, Atomic and Molecular Physics and Optics, as well as Organic Chemistry.

The scientist's work addresses several main topics, including:

  • Photochemistry and Electron Transfer Studies
  • Spectroscopy and Quantum Chemical Studies
  • Porphyrin and Phthalocyanine Chemistry
  • Free Radicals and Antioxidants
  • Molecular Junctions and Nanostructures
  • Luminescence and Fluorescent Materials
  • Molecular Sensors and Ion Detection

Javier Catalán has been published predominantly in the Journal of Physical Organic Chemistry, where they have six publications. Other frequent venues include the SSRN Electronic Journal, Liquids, Physical Chemistry Chemical Physics, and the Journal of Molecular Liquids.

Several recent papers demonstrate the scope of their research:

  • On the empirical scales of organic solvents established using probe/homomorph pairs, 2021, Journal of Physical Organic Chemistry
  • Solvatochromism in urea/water and urea-derivative/water solutions, 2020, Physical Chemistry Chemical Physics
  • On the temperature-dependent isomerization of all-trans-1,6-diphenyl-1,3,5-hexatriene in solution: A reappraisal, 2022, Journal of Physical Organic Chemistry
  • Solvatochromic correlation analysis of monomolecular SN1/E1 heterolysis reactions of tertiary haloalkanes, 2020, Journal of Molecular Liquids
  • Carbon disulfide solvent, helping to clarify the Stokes shift in diphenylpolyenes, 2020, Journal of Physical Organic Chemistry

The scientist has collaborated frequently with other researchers, including:

  • Ana Martín-Sómer
  • Henning Hopf
  • Concepción Civera
  • Juan Carlos del Valle
  • M. Elorza

Best Publications

  • Toward a Generalized Treatment of the Solvent Effect Based on Four Empirical Scales: Dipolarity (SdP, a New Scale), Polarizability (SP), Acidity (SA), and Basicity (SB) of the Medium

    Javier Catalán

  • Basicity and Acidity of Azoles

    Javier Catalan;Jose Elguero

  • Photoinduced intramolecular proton transfer as the mechanism of ultraviolet stabilizers: a reappraisal

    Javier Catalan;Fernando Fabero;Maria Soledad Guijarro;Rosa Maria Claramunt

  • Characterization of binary solvent mixtures of DMSO with water and other cosolvents.

    J Catalán;C Díaz;F García-Blanco

  • Progress towards a generalized solvent polarity scale: The solvatochromism of 2-(dimethylamino)-7-nitrofluorene and its homomorph 2-fluoro-7-nitrofluorene

    Javier Catalán;Vicenta López;Pilar Pérez;Rosa Martin-Villamil

  • A Generalized Solvent Basicity Scale: The Solvatochromism of 5‐Nitroindoline and Its Homomorph 1‐Methyl‐5‐nitroindoline

    Javier Catalán;Cristina Díaz;Vicenta López;Pilar Pérez

  • Basicity and acidity of azoles: the annelation effect in azoles

    Javier. Catalan;Rosa Maria. Claramunt;Jose. Elguero;Jose. Laynez

  • New ultraviolet stabilizers: 3- and 5-(2'-hydroxyphenyl)pyrazoles

    Javier Catalan;Fernando Fabero;Rosa M. Claramunt;M. Dolores Santa Maria

  • Kasha's rule: a reappraisal.

    Juan Carlos del Valle;Javier Catalán

  • Empirical Treatment of the Inductive and Dispersive Components of Solute−Solvent Interactions: The Solvent Polarizability (SP) Scale

    Javier Catalán;Henning Hopf

  • Electrostatic proximity effects in the relative basicities and acidities of pyrazole, imidazole, pyridazine, and pyrimidine

    Robert W. Taft;Frederick. Anvia;Mare. Taagepera;Javier. Catalan

  • Analysis of the solvent effect on the photophysics properties of 6-propionyl-2-(dimethylamino)naphthalene (PRODAN).

    Javier Catalan;Pilar Perez;Jose Laynez;F. Garcia Blanco

  • A Generalized Solvent Acidity Scale: The Solvatochromism of o-tert-Butylstilbazolium Betaine Dye and Its Homomorph o,o′-Di-tert-butylstilbazolium Betaine Dye†

    Javier Catalán;Cristina Díaz

  • Tautomerism and aromaticity in 1,2,3-triazoles: the case of benzotriazole

    Francisco Tomas;Jose Luis M. Abboud;Jose Laynez;Rafael Notario

  • Intramolecular hydrogen bonding and fluorescence of salicylaldehyde, salicylamide, and o-hydroxyacetophenone in gas and condensed phase

    J. Catalan;F. Toribio;A. U. Acuna

  • Fluorescence of fullerenes (C60 and C70)

    Javier Catalan;Jose Elguero

  • Resolution of concerted versus sequential mechanisms in photo-induced double-proton transfer reaction in 7-azaindole H-bonded dimer

    Javier Catalán;Juan Carlos del Valle;Michael Kasha

  • Intramolecular Proton or Hydrogen-Atom Transfer in the Ground and Excited States of 2-Hydroxybenzoyl Compounds†

    J. Catalan;J. Palomar;J. L. G. De Paz

  • Pulsed liquid lasers from proton transfer in the excited state

    A.U. Acuña;F. Amat;J. Catalán;A. Costela

  • Toward the photostability mechanism of intramolecular hydrogen bond systems. The photophysics of 1'-hydroxy-2'-acetonaphthone

    Javier Catalan;Juan Carlos del Valle

  • Basicity and Acidity of Azoles

    J. Catalan;J. L. M. Abboud;J. Elguero

Frequent Co-Authors

José Elguero
José Elguero Spanish National Research Council
Manuel Yáñez
Manuel Yáñez Autonomous University of Madrid
Rosa M. Claramunt
Rosa M. Claramunt National University of Distance Education
Otilia Mó
Otilia Mó Autonomous University of Madrid
Francisco Amat-Guerri
Francisco Amat-Guerri Spanish National Research Council
Robert W. Taft
Robert W. Taft University of California, Irvine
Michael Kasha
Michael Kasha Florida State University
Jose Palomar
Jose Palomar Autonomous University of Madrid
Henning Hopf
Henning Hopf Technische Universität Braunschweig
Angel Costela
Angel Costela Spanish National Research Council

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