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Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 40 17922 16209 483 425 161 5138

Juan Bertrán publications per year

The chart shows the history of publications by Juan Bertrán between 1967 and 2017, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Juan Bertrán published across 51 years, from 1967 to 2017, averaging 3.3 papers a year. Output peaked at 13 publications in 1991. 1 of the 167 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1967 to 2017. Vertical axis: number of publications, 0 to 13. Peak 13 publications in 1991. 1967: 1 publication 1968: 0 publications 1969: 0 publications 1970: 0 publications 1971: 0 publications 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 3 publications 1976: 1 publication 1977: 1 publication 1978: 0 publications 1979: 2 publications 1980: 0 publications 1981: 1 publication 1982: 3 publications 1983: 1 publication 1984: 3 publications 1985: 3 publications 1986: 4 publications 1987: 6 publications 1988: 5 publications 1989: 11 publications 1990: 9 publications 1991: 13 publications 1992: 12 publications 1993: 6 publications 1994: 7 publications 1995: 6 publications 1996: 8 publications 1997: 6 publications 1998: 5 publications 1999: 3 publications 2000: 3 publications 2001: 2 publications 2002: 4 publications 2003: 5 publications 2004: 4 publications 2005: 3 publications 2006: 2 publications 2007: 3 publications 2008: 6 publications 2009: 4 publications 2010: 1 publication 2011: 4 publications 2012: 3 publications 2013: 1 publication 2014: 0 publications 2015: 1 publication 2016: 0 publications 2017: 1 publication
1967 2017

167 publications in total across all disciplines

View publications per year as a table
Juan Bertrán: publications per year, 1967 to 2017
Year Publications
1967 1
1968 0
1969 0
1970 0
1971 0
1972 0
1973 0
1974 0
1975 3
1976 1
1977 1
1978 0
1979 2
1980 0
1981 1
1982 3
1983 1
1984 3
1985 3
1986 4
1987 6
1988 5
1989 11
1990 9
1991 13
1992 12
1993 6
1994 7
1995 6
1996 8
1997 6
1998 5
1999 3
2000 3
2001 2
2002 4
2003 5
2004 4
2005 3
2006 2
2007 3
2008 6
2009 4
2010 1
2011 4
2012 3
2013 1
2014 0
2015 1
2016 0
2017 1
Total 167
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Juan Bertrán publications per year - data summary

  • Juan Bertrán, a Chemistry scholar from Royal Military College of Canada, has 167 publications recorded across 51 years, from 1967 to 2017.
  • The oldest publication on record dates to 1967 and the most recent to 2017.
  • The most productive year is 1991, with 13 publications.
  • The least productive years with any output are 1967, 1976, 1977, 1981 and others, with 1 publication each.
  • 11 of the 51 years in the span carry no publications at all (1968, 1969, 1970, 1971 and others).
  • The rate of publication averages 3.3 papers per year over the whole span, or 4.2 per year counting only the 40 years with at least one publication.
  • The last 5 years on the chart (2013-2017) hold 3 publications, 2% of the career total.
  • Split into equal eras - 1967-1983: 13 publications (0.8 per year); 1984-2000: 110 publications (6.5 per year); 2001-2017: 44 publications (2.6 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Juan Bertrán 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 Juan Bertrán 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, 161–180 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: 161 publications — 18th percentile

18% 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 1,350 161
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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Juan Bertrán 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.
  • Juan Bertrán, a Chemistry scholar from Royal Military College of Canada, records 161 publications - the 18th percentile of the discipline.
  • 18% of ranked Chemistry scientists score the same or lower than Juan Bertrán, and about 82% score higher.
  • The median of the discipline falls in the 241–260 publications range, and Juan Bertrán 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).

Juan Bertrán 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 Juan Bertrán 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, 40–41 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: 40 D-Index — 1st percentile

1% 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 40
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
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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Juan Bertrán 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.
  • Juan Bertrán, a Chemistry scholar from Royal Military College of Canada, records 40 D-Index - the 1st percentile of the discipline.
  • 1% of ranked Chemistry scientists score the same or lower than Juan Bertrán, and about 99% score higher.
  • The median of the discipline falls in the 62–63 D-Index range, and Juan Bertrán ranks below 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

Juan Bertrán is affiliated with the Royal Military College of Canada in Canada. This institutional association situates their work within a context that often emphasizes military and defense-related studies, though specifics of their research focus are not detailed in the available data.

While there are no recent papers listed, no frequent co-authors, and no commonly recurring publication venues, this absence of bibliographic data precludes an assessment of their collaborative patterns or preferred outlets for scholarly communication.

Similarly, there is no information on book publications, which makes it unclear whether their scholarly contributions extend to monographs or edited volumes. Likewise, the lack of data on main fields, subfields, or specific research topics means that the precise disciplinary focus of Juan Bertrán's work cannot be outlined at this time.

There are no recorded awards associated with Juan Bertrán, and they are not deceased based on the available information.

Best Publications

  • New theoretical concepts for understanding organic reactions

    J. Bertrán;I. G. Csizmadia

  • Ground State of the (H2O)2+ Radical Cation: DFT versus Post-Hartree−Fock Methods

    Mariona Sodupe;Juan Bertran;Luis Rodríguez-Santiago;E. J. Baerends

  • Single versus Double Proton-Transfer Reactions in Watson−Crick Base Pair Radical Cations. A Theoretical Study

    Juan Bertran;Antonio Oliva;Luis Rodríguez-Santiago;Mariona Sodupe

  • The Different Nature of Bonding in Cu+-Glycine and Cu2+-Glycine

    J. Bertran;L. Rodriguez-Santiago;M. Sodupe

  • Theoretical insights in enzyme catalysis.

    Sergio Martí;Maite Roca;Juan Andrés;Vicent Moliner

  • Analysis of Solvent Effects on the Menshutkin Reaction

    Miquel Sola;Agusti Lledos;Miquel Duran;Juan Bertran

  • Dissociative electron transfer. Ab initio study of the carbon-halogen bond reductive cleavage in methyl and perfluoromethyl halides. Role of the solvent

    Juan Bertran;Iluminada Gallardo;Miquel Moreno;Jean Michel Saveant

  • Bidimensional tunneling dynamics of malonaldehyde and hydrogenoxalate anion. A comparative study

    Enric Bosch;Miquel Moreno;José M. Lluch;Juan Bertrán

  • A hybrid potential reaction path and free energy study of the chorismate mutase reaction.

    Sergio Martí;Juan Andrés;Vicent Moliner;Estanislao Silla

  • Theoretical Study of the Ionization of Phenol−Water and Phenol−Ammonia Hydrogen-Bonded Complexes

    Mariona Sodupe;and Antonio Oliva;Juan Bertrán

  • Theoretical modeling of enzyme catalytic power: analysis of "cratic" and electrostatic factors in catechol O-methyltransferase.

    Maite Roca;Sergio Marti;Juan Andres;Vicent Moliner

  • Molecular electric properties and nuclear and vibrational relaxation

    Josep Martí;José Luis Andrés;Juan Bertrán;Miquel Duran

  • Protonation of glycine, serine and cysteine. Conformations, proton affinities and intrinsic basicities

    M Noguera;L Rodrı́guez-Santiago;M Sodupe;J Bertran

  • Ab initio study of the hydration of carbon dioxide by carbonic anhydrase. A comparison between the Lipscomb and Lindskog mechanisms

    Miquel Sola;Agusti Lledos;Miquel Duran;Juan Bertran

  • Structure and fragmentation of glycine, alanine, serine and cysteine radical cations. A theoretical study

    Sílvia Simon;Adrià Gil;Mariona Sodupe;Juan Bertrán

  • Preorganization and Reorganization as Related Factors in Enzyme Catalysis: The Chorismate Mutase Case

    Sergio Martí;Juan Andrés;Vicent Moliner;Estanislao Silla

  • Theoretical Study of the Hydrogen Exchange Coupling in the Metallocene Trihydride Complexes [(C5H5)2MH3]n+ (M = Mo, W, n = 1; M = Nb, Ta, n = 0)

    Santiago Camanyes;Feliu Maseras;Miquel Moreno;Agustí Lledós

  • Proton solvation in liquid water: an ab initio study using the continuum model

    Inaki Tunon;Estanislao Silla;Juan Bertran

  • Promiscuity in alkaline phosphatase superfamily: unraveling evolution through molecular simulations

    Violeta López-Canut;Maite Roca;Juan Bertrán;Vicent Moliner

  • Gas phase intramolecular proton transfer in cationized glycine and chlorine substituted derivatives (M-Gly, M = Na+, Mg2+, Cu+, Ni+, and Cu2+): existence of Zwitterionic structures?

    Sallaraisa Pulkkinen;Marc Noguera;Luis Rodríguez-Santiago;Mariona Sodupe

  • Effect of Counterpoise Correction on the Geometries and Vibrational Frequencies of Hydrogen Bonded Systems

    S. Simon;J. Bertran;M. Sodupe

  • Transition structure selectivity in enzyme catalysis: a QM/MM study of chorismate mutase

    Sergio Martí;Juan Andrés;Vicent Moliner;Estanislao Silla

  • Molecular hydrogen complexes with a hydride ligand. An ab initio study on the iron hydride, [Fe(PR3)4H(H2)]+, system

    Feliu Maseras;Miquel Duran;Agusti Lledos;Juan Bertran

  • One Century of Physical Organic Chemistry: The Menshutkin Reaction

    Josél‐uis M. Abboud;Rafael Notario;Juan Bertrán;Miquel Solà

Frequent Co-Authors

José M. Lluch
José M. Lluch Autonomous University of Barcelona
Mariona Sodupe
Mariona Sodupe Autonomous University of Barcelona
Agustí Lledós
Agustí Lledós Autonomous University of Barcelona
Miquel Duran
Miquel Duran University of Girona
Iñaki Tuñón
Iñaki Tuñón University of Valencia
Vicent Moliner
Vicent Moliner Jaume I University
Juan Andrés
Juan Andrés Jaume I University
Vicenç Branchadell
Vicenç Branchadell Autonomous University of Barcelona
Feliu Maseras
Feliu Maseras Institut Català d'Investigació Química
Manuel F. Ruiz-López
Manuel F. Ruiz-López University of Lorraine

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