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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 58 10705 9664 91 87 217 11049

João P. C. Tomé publications per year

The chart shows the history of publications by João P. C. Tomé between 1997 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. João P. C. Tomé published across 29 years, from 1997 to 2025, averaging 8.5 papers a year. Output peaked at 29 publications in 2014. 14 of the 247 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1997 to 2025. Vertical axis: number of publications, 0 to 29. Peak 29 publications in 2014. 1997: 1 publication 1998: 1 publication 1999: 0 publications 2000: 0 publications 2001: 0 publications 2002: 0 publications 2003: 2 publications 2004: 3 publications 2005: 6 publications 2006: 7 publications 2007: 6 publications 2008: 5 publications 2009: 14 publications 2010: 10 publications 2011: 11 publications 2012: 12 publications 2013: 17 publications 2014: 29 publications 2015: 18 publications 2016: 19 publications 2017: 10 publications 2018: 11 publications 2019: 9 publications 2020: 17 publications 2021: 8 publications 2022: 8 publications 2023: 9 publications 2024: 7 publications 2025: 7 publications
1997 2025

247 publications in total across all disciplines

View publications per year as a table
João P. C. Tomé: publications per year, 1997 to 2025
Year Publications
1997 1
1998 1
1999 0
2000 0
2001 0
2002 0
2003 2
2004 3
2005 6
2006 7
2007 6
2008 5
2009 14
2010 10
2011 11
2012 12
2013 17
2014 29
2015 18
2016 19
2017 10
2018 11
2019 9
2020 17
2021 8
2022 8
2023 9
2024 7
2025 7
Total 247
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João P. C. Tomé 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 João P. C. Tomé 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, 201–220 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: 217 publications — 39th percentile

39% 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 1,281 217
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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João P. C. Tomé 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 João P. C. Tomé 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, 58–59 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: 58 D-Index — 42nd percentile

42% 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 58
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

João P. C. Tomé is affiliated with Instituto Superior Técnico in Portugal and is engaged in research primarily within the fields of Materials Science, Engineering, and Medicine. Their work spans several subfields, including Materials Chemistry, Pulmonary and Respiratory Medicine, Biomedical Engineering, Renewable Energy, Sustainability and the Environment, and Inorganic Chemistry.

Their research topics focus extensively on Photodynamic Therapy Research Studies, Porphyrin and Phthalocyanine Chemistry, Nanoplatforms for cancer theranostics, Metal-Organic Frameworks: Synthesis and Applications, Advanced Photocatalysis Techniques, Crystallization and Solubility Studies, and X-ray Diffraction in Crystallography.

Recent notable publications by João P. C. Tomé include:

  • Phthalocyanines for G-quadruplex aptamers binding, 2020, Bioorganic Chemistry
  • Multifunctionality in an Ion-Exchanged Porous Metal-Organic Framework, 2021, Journal of the American Chemical Society
  • Advances in photocatalytic degradation of organic pollutants in wastewaters: harnessing the power of phthalocyanines and phthalocyanine-containing materials, 2023, RSC Advances
  • Versatile thiopyridyl/pyridinone porphyrins combined with potassium iodide and thiopyridinium/methoxypyridinium porphyrins on E. coli photoinactivation, 2020, Dyes and Pigments
  • Spherical and rod shaped mesoporous silica nanoparticles for cancer-targeted and photosensitizer delivery in photodynamic therapy, 2022, Journal of Materials Chemistry B

Frequent co-authors include:

  • Leandro M. O. Lourenço (19 collaborations)
  • Filipe A. Almeida Paz (11 collaborations)
  • Rosa Fernandes (11 collaborations)
  • Sara R.D. Gamelas (9 collaborations)
  • Augusto C. Tomé (9 collaborations)

João P. C. Tomé's work appears repeatedly in specific scientific venues, reflecting a consistent contribution to these journals and conference proceedings. These venues include:

  • Dyes and Pigments (4 publications)
  • The Cambridge Structural Database (4 publications)
  • Molecules (3 publications)
  • Journal of Photochemistry and Photobiology B Biology (3 publications)
  • Journal of Porphyrins and Phthalocyanines (3 publications)

Best Publications

  • Multifunctional metal–organic frameworks: from academia to industrial applications

    Patrícia Silva;Sérgio M. F. Vilela;João P. C. Tomé;João P. C. Tomé;Filipe A. Almeida Paz

  • Ligand design for functional metal–organic frameworks

    Filipe A. Almeida Paz;Jacek Klinowski;Sérgio M. F. Vilela;João P. C. Tomé

  • Antimicrobial Photodynamic Therapy: Study of Bacterial Recovery Viability and Potential Development of Resistance after Treatment

    Anabela Tavares;Carla M. B. Carvalho;Maria A. Faustino;Maria G. P. M. S. Neves

  • An insight on bacterial cellular targets of photodynamic inactivation.

    Eliana Alves;Maria Af Faustino;Maria Gpms Neves;Angela Cunha

  • Charge effect on the photoinactivation of Gram-negative and Gram-positive bacteria by cationic meso-substituted porphyrins

    Eliana Alves;Liliana Costa;Carla Mb Carvalho;João Pc Tomé

  • Photodynamic Inactivation of Bacterial and Yeast Biofilms With a Cationic Porphyrin

    Sandra Beirão;Sara Fernandes;Joel Coelho;Maria A. F. Faustino

  • Synthesis and antibacterial activity of new poly-S-lysine-porphyrin conjugates.

    Joao P. C. Tome;Maria G. P. M. S. Neves;Augusto C. Tome;José A. S. Cavaleiro

  • Synthesis of glycoporphyrin derivatives and their antiviral activity against herpes simplex virus types 1 and 2.

    João P.C. Tomé;Maria G.P.M.S. Neves;Augusto C. Tomé;José A.S. Cavaleiro

  • Energy and electron transfer in polyacetylene-linked zinc-porphyrin[60]fullerene molecular wires

    Sean A. Vail;Paul J. Krawczuk;Dirk M. Guldi;Amit Palkar

  • Functional cationic nanomagnet-porphyrin hybrids for the photoinactivation of microorganisms

    Carla M B Carvalho;Eliana Alves;Liliana Costa;João P C Tomé

  • Photodynamic inactivation of multidrug-resistant bacteria in hospital wastewaters: influence of residual antibiotics.

    Joana Almeida;João P. C. Tomé;Maria G. P. M. S. Neves;Augusto C. Tomé

  • Mechanisms of photodynamic inactivation of a Gram-negative recombinant bioluminescent bacterium by cationic porphyrins

    Anabela Tavares;Sandra R. S. Dias;Carla M. B. Carvalho;Maria A. F. Faustino

  • Phthalocyanine blends improve bulk heterojunction solar cells.

    Alessandro Varotto;Chang-Yong Nam;Ivana Radivojevic;Joao P. C. Tomé

  • Photodynamic inactivation of bacteria: finding the effective targets.

    Adelaide Almeida;Maria A F Faustino;João P C Tomé

  • Photoinactivation of bacteria in wastewater by porphyrins : Bacterial β-galactosidase activity and leucine-uptake as methods to monitor the process

    Carla M.B. Carvalho;Ana T.P.C. Gomes;Sónia C.D. Fernandes;Ana C.B. Prata

  • Influence of external bacterial structures on the efficiency of photodynamic inactivation by a cationic porphyrin

    M. A. Pereira;M. A. F. Faustino;J. P. C. Tomé;J. P. C. Tomé;M. G. P. M. S. Neves

  • Photodynamic inactivation of recombinant bioluminescent Escherichia coli by cationic porphyrins under artificial and solar irradiation.

    Eliana Alves;Eliana Alves;Carla M. B. Carvalho;João P. C. Tomé;Maria A. F. Faustino

  • Porphyrin conjugated with serum albumins and monoclonal antibodies boosts efficiency in targeted destruction of human bladder cancer cells

    Patrícia M. R. Pereira;José J. Carvalho;Sandrina Silva;José A. S. Cavaleiro

  • [1,2,3,4-Tetrakis(α/β-d-galactopyranos-6-yl)phthalocyaninato]zinc(II): a water-soluble phthalocyanine

    Anderson O. Ribeiro;Anderson O. Ribeiro;João P.C. Tomé;Maria G.P.M.S. Neves;Augusto C. Tomé

  • Porphyrin and phthalocyanine glycodendritic conjugates: synthesis, photophysical and photochemical properties

    Sandrina Silva;Patrícia M. R. Pereira;Patrícia Silva;Filipe A. Almeida Paz

  • Sewage bacteriophage photoinactivation by cationic porphyrins: a study of charge effect

    Liliana Costa;Eliana Alves;Carla M. B. Carvalho;João P. C. Tomé

  • Synthesis and photophysical properties of thioglycosylated- chlorins, isobacteriochlorins and bacteriochlorins for bioimaging and diagnostics

    Sunaina Singh;Amit Aggarwal;Sebastian Thompson;João P. C. Tomé

Frequent Co-Authors

José A. S. Cavaleiro
José A. S. Cavaleiro University of Aveiro
Maria G. P. M. S. Neves
Maria G. P. M. S. Neves University of Aveiro
Augusto C. Tomé
Augusto C. Tomé University of Aveiro
Filipe A. Almeida Paz
Filipe A. Almeida Paz University of Aveiro
Maria A. F. Faustino
Maria A. F. Faustino University of Aveiro
Adelaide Almeida
Adelaide Almeida University of Aveiro
Ângela Cunha
Ângela Cunha University of Aveiro
Tomás Torres
Tomás Torres Autonomous University of Madrid
João Rocha
João Rocha Universidade Federal de Santa Maria
Artur M. S. Silva
Artur M. S. Silva University of Aveiro

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