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Jean-Jacques Pireaux

Jean-Jacques Pireaux

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 61 9331 8456 117 109 272 11989

Jean-Jacques Pireaux publications per year

The chart shows the history of publications by Jean-Jacques Pireaux between 1974 and 2023, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Jean-Jacques Pireaux published across 50 years, from 1974 to 2023, averaging 5.9 papers a year. Output peaked at 17 publications in 2004. 4 of the 297 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1974 to 2023. Vertical axis: number of publications, 0 to 17. Peak 17 publications in 2004. 1974: 4 publications 1975: 0 publications 1976: 1 publication 1977: 8 publications 1978: 2 publications 1979: 2 publications 1980: 0 publications 1981: 7 publications 1982: 0 publications 1983: 4 publications 1984: 8 publications 1985: 7 publications 1986: 12 publications 1987: 7 publications 1988: 2 publications 1989: 6 publications 1990: 5 publications 1991: 2 publications 1992: 5 publications 1993: 10 publications 1994: 9 publications 1995: 9 publications 1996: 7 publications 1997: 3 publications 1998: 10 publications 1999: 8 publications 2000: 9 publications 2001: 6 publications 2002: 2 publications 2003: 7 publications 2004: 17 publications 2005: 12 publications 2006: 5 publications 2007: 10 publications 2008: 15 publications 2009: 12 publications 2010: 11 publications 2011: 5 publications 2012: 2 publications 2013: 2 publications 2014: 5 publications 2015: 3 publications 2016: 3 publications 2017: 8 publications 2018: 5 publications 2019: 7 publications 2020: 5 publications 2021: 4 publications 2022: 3 publications 2023: 1 publication
1974 2023

297 publications in total across all disciplines

View publications per year as a table
Jean-Jacques Pireaux: publications per year, 1974 to 2023
Year Publications
1974 4
1975 0
1976 1
1977 8
1978 2
1979 2
1980 0
1981 7
1982 0
1983 4
1984 8
1985 7
1986 12
1987 7
1988 2
1989 6
1990 5
1991 2
1992 5
1993 10
1994 9
1995 9
1996 7
1997 3
1998 10
1999 8
2000 9
2001 6
2002 2
2003 7
2004 17
2005 12
2006 5
2007 10
2008 15
2009 12
2010 11
2011 5
2012 2
2013 2
2014 5
2015 3
2016 3
2017 8
2018 5
2019 7
2020 5
2021 4
2022 3
2023 1
Total 297
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Jean-Jacques Pireaux 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 Jean-Jacques Pireaux 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: 272 publications — 56th percentile

56% 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
261–280 979 272
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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Jean-Jacques Pireaux 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 Jean-Jacques Pireaux 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, 60–61 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: 61 D-Index — 49th percentile

49% 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 61
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

Jean-Jacques Pireaux is affiliated with the University of Namur in Belgium and conducts research primarily in the fields of Materials Science and Engineering. Their work encompasses several subfields, including Materials Chemistry, Electrical and Electronic Engineering, Renewable Energy, Sustainability and the Environment, Electronic, Optical and Magnetic Materials, and Spectroscopy.

The scientist's research topics cover a diverse range with notable focus on:

  • ZnO doping and properties
  • Copper-based nanomaterials and applications
  • Advanced Photocatalysis Techniques
  • Gas Sensing Nanomaterials and Sensors
  • Advanced battery technologies research
  • Diamond and Carbon-based Materials Research
  • Catalytic Processes in Materials Science

Jean-Jacques Pireaux has authored several recent papers spanning key themes in materials chemistry and nanotechnology. Selected recent publications include:

  • "ZnO/Carbon xerogel photocatalysts by low-pressure plasma treatment, the role of the carbon substrate and its plasma functionalization," 2020, Journal of Colloid and Interface Science
  • "X-ray Photoelectron Spectroscopy (XPS) Analysis of Ultrafine Au Nanoparticles Supported over Reactively Sputtered TiO2 Films," 2022, Nanomaterials
  • "Spray Pyrolysis Synthesis of Pure and Mg-Doped Manganese Oxide Thin Films," 2021, Coatings
  • "Compositional, Structural, Morphological, and Optical Properties of ZnO Thin Films Prepared by PECVD Technique," 2021, Coatings
  • "Enhancing Cycling Stability and Specific Capacitance of Vanadium Nitride Electrodes by Tuning Electrolyte Composition," 2022, Journal of The Electrochemical Society

The researcher frequently publishes in the following venues:

  • Coatings
  • Nanomaterials
  • Journal of Colloid and Interface Science
  • Journal of The Electrochemical Society
  • Plasma

Collaborations form an important part of Pireaux's scientific output. Frequent co-authors include:

  • Laurent Houssiau
  • Amine Achour
  • Zineb Matouk
  • Mohammad Islam
  • Émile Haye

The work conducted by Jean-Jacques Pireaux spans advanced characterization techniques and synthesis methods in nanomaterials, focusing on enhancing material properties for applications such as photocatalysis, energy storage, and sensor technologies. Their research approach blends experimental studies on material composition, structure, and functionality, contributing to several critical areas within materials science and engineering.

Best Publications

  • Conjugated organic molecules on metal versus polymer electrodes: Demonstration of a key energy level alignment mechanism

    N. Koch;Antoine Kahn;J. Ghijsen;J. J. Pireaux

  • Radio-frequency plasma functionalization of carbon nanotubes surface O2, NH3, and CF4 treatments

    Alexandre Felten;C. Bittencourt;Jean-Jacques Pireaux;G. Van Lier

  • Electron spectroscopic characterization of oxygen adsorption on gold surfaces: II. Production of gold oxide in oxygen DC reactive sputtering

    J.J. Pireaux;M. Liehr;P.A. Thiry;J.P. Delrue

  • High-resolution electron-energy-loss spectroscopy of thin films of C60 on Si(100).

    Georg Gensterblum;Jean-Jacques Pireaux;Paul Thiry;Roland Caudano

  • Electronic structure of polyethylene: Theory and ESCA measurements

    J. Delhalle;J. M. Andre;S. Delhalle;J. J. Pireaux

  • Core-electron relaxation energies and valence-band formation of linear alkanes studied in the gas phase by means of electron spectroscopy

    J. J. Pireaux;S. Svensson;E. Basilier;P. Å. Malmqvist

  • A simple method for graphene production based on exfoliation of graphite in water using 1-pyrenesulfonic acid sodium salt

    H. Yang;Yenny Hernandez;A. Schlierf;A. Felten

  • Oxygen functionalisation of MWNT and their use as gas sensitive thick-film layers

    R. Ionescu;E.H. Espinosa;E. Sotter;E. Llobet

  • Interplay between morphology, structure, and electronic properties at diindenoperylene-gold interfaces

    A. C. Dürr;N. Koch;M. Kelsch;A. Rühm

  • Electronic Structure of Rutile Oxides TiO2, RuO2 and IrO2 Studied by X-ray Photoelectron Spectroscopy

    J Riga;C Tenret-Noël;J J Pireaux;R Caudano

  • Book reviewHigh resolution XPS of organic polymers: the scienta ESCA300 database : by G. Beamson and D. Briggs, Wiley, Chichester, 1992, 295 + IX pages, £65.00

    Jean-Jacques Pireaux

  • Electron spectroscopic characterization of oxygen adsorption on gold surfaces

    J.J. Pireaux;M. Chtaïb;J.P. Delrue;P.A. Thiry

  • Metal-decorated multi-wall carbon nanotubes for low temperature gas sensing

    E.H. Espinosa;R. Ionescu;C. Bittencourt;A. Felten

  • Gas sensors based on multiwall carbon nanotubes decorated with tin oxide nanoclusters

    Radouane Leghrib;Roman Pavelko;Alexandre Felten;Alexey Vasiliev

  • Characterization of insulators by high-resolution electron-energy-loss spectroscopy: Application of a surface-potential stabilization technique.

    M. Liehr;P. A. Thiry;J. J. Pireaux;R. Caudano

  • Gold clusters on oxygen plasma functionalized carbon nanotubes: XPS and TEM studies

    A Felten;C Bittencourt;J J Pireaux

  • Polymer Primary Structures Studied by ESCA and EHCO Methods

    J J Pireaux;J Riga;R Caudano;J J Verbist

  • Decorating carbon nanotubes with nickel nanoparticles

    C. Bittencourt;Alexandre Felten;Jacques Ghijsen;Jean-Jacques Pireaux

  • Electron spectroscopic characterization of oxygen adsorption on gold surfaces: I. Substrate impurity effects on molecular oxygen adsorption in ultra high vacuum☆

    J.J. Pireaux;M. Chtaïb;J.P. Delrue;P.A. Thiry

  • Electronic structure of linear fluoropolymers: Theory and ESCA measurements revisited

    J. Delhalle;S. Delhalle;J.M. André;J.J. Pireaux

  • The aluminum–polyimide interface: An electron‐induced vibrational spectroscopy approach

    J. J. Pireaux;M. Vermeersch;C. Grégoire;P. A. Thiry

Frequent Co-Authors

Alexandre Felten
Alexandre Felten University of Namur
Norbert Koch
Norbert Koch Humboldt-Universität zu Berlin
Joseph Delhalle
Joseph Delhalle University of Namur
Robert L. Johnson
Robert L. Johnson Universität Hamburg
Carla Bittencourt
Carla Bittencourt University of Mons
Günther Leising
Günther Leising Graz University of Technology
Roberto Lazzaroni
Roberto Lazzaroni University of Mons
Jean-Luc Brédas
Jean-Luc Brédas University of Arizona
Petra Rudolf
Petra Rudolf University of Groningen
Ph. Lambin
Ph. Lambin University of Namur

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