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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 72 5195 4717 1616 1347 571 21697

Roger M. Leblanc publications per year

The chart shows the history of publications by Roger M. Leblanc between 1966 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Roger M. Leblanc published across 61 years, from 1966 to 2026, averaging 10.4 papers a year. Output peaked at 25 publications in 2021. 10 of the 635 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1966 to 2026. Vertical axis: number of publications, 0 to 25. Peak 25 publications in 2021. 1966: 1 publication 1967: 0 publications 1968: 1 publication 1969: 0 publications 1970: 1 publication 1971: 0 publications 1972: 3 publications 1973: 0 publications 1974: 1 publication 1975: 4 publications 1976: 4 publications 1977: 4 publications 1978: 4 publications 1979: 6 publications 1980: 6 publications 1981: 8 publications 1982: 5 publications 1983: 8 publications 1984: 5 publications 1985: 11 publications 1986: 10 publications 1987: 18 publications 1988: 14 publications 1989: 8 publications 1990: 14 publications 1991: 24 publications 1992: 23 publications 1993: 22 publications 1994: 13 publications 1995: 10 publications 1996: 11 publications 1997: 12 publications 1998: 19 publications 1999: 23 publications 2000: 13 publications 2001: 12 publications 2002: 18 publications 2003: 21 publications 2004: 9 publications 2005: 13 publications 2006: 16 publications 2007: 6 publications 2008: 8 publications 2009: 10 publications 2010: 11 publications 2011: 5 publications 2012: 8 publications 2013: 6 publications 2014: 6 publications 2015: 10 publications 2016: 16 publications 2017: 17 publications 2018: 13 publications 2019: 21 publications 2020: 18 publications 2021: 25 publications 2022: 19 publications 2023: 15 publications 2024: 16 publications 2025: 9 publications 2026: 1 publication
1966 2026

635 publications in total across all disciplines

View publications per year as a table
Roger M. Leblanc: publications per year, 1966 to 2026
Year Publications
1966 1
1967 0
1968 1
1969 0
1970 1
1971 0
1972 3
1973 0
1974 1
1975 4
1976 4
1977 4
1978 4
1979 6
1980 6
1981 8
1982 5
1983 8
1984 5
1985 11
1986 10
1987 18
1988 14
1989 8
1990 14
1991 24
1992 23
1993 22
1994 13
1995 10
1996 11
1997 12
1998 19
1999 23
2000 13
2001 12
2002 18
2003 21
2004 9
2005 13
2006 16
2007 6
2008 8
2009 10
2010 11
2011 5
2012 8
2013 6
2014 6
2015 10
2016 16
2017 17
2018 13
2019 21
2020 18
2021 25
2022 19
2023 15
2024 16
2025 9
2026 1
Total 635
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Roger M. Leblanc 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 Roger M. Leblanc 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, 561–580 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: 571 publications — 92nd percentile

92% 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
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
561–580 148 571
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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Roger M. Leblanc 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 Roger M. Leblanc 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, 72–73 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: 72 D-Index — 71st percentile

71% 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
66–67 775
68–69 683
70–71 646
72–73 561 72
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

Roger M. Leblanc is affiliated with the University of Miami in the United States and has a significant record of research contributions in the field of Materials Science. Their work spans multiple subfields including Materials Chemistry, Biomedical Engineering, Molecular Biology, Nutrition and Dietetics, and Electrical and Electronic Engineering.

The scientist's research topics focus predominantly on Carbon and Quantum Dots Applications, with additional emphasis on Graphene and Nanomaterials Applications, Nanocluster Synthesis and Applications, Advanced Biosensing and Bioanalysis Techniques, Luminescence and Fluorescent Materials, Selenium in Biological Systems, and Photodynamic Therapy Research Studies.

Leblanc's frequent publication venues reflect a strong presence in journals related to materials science and nanotechnology. Key venues include the Journal of Colloid and Interface Science, where they have published 10 papers, the SSRN Electronic Journal with 5 papers, the journal Carbon with 4 publications, Nanoscale also with 4 papers, and ACS Applied Materials & Interfaces with 3 publications.

Collaboration is a notable aspect of their research, with frequent co-authors contributing to a substantial number of joint publications. These include:

  • Yiqun Zhou (44 co-publications)
  • Braulio C.L.B. Ferreira (22 co-publications)
  • Keenan J. Mintz (20 co-publications)
  • Emel Kirbas Cilingir (19 co-publications)
  • Jiuyan Chen (18 co-publications)

Recent important papers authored or co-authored by Leblanc demonstrate their active engagement with carbon-based nanomaterials and their applications. Selected recent papers include:

  • "Recent Developments of Carbon Dots in Biosensing: A Review" (2020, ACS Sensors)
  • "A deep investigation into the structure of carbon dots" (2020, Carbon)
  • "Bone Tissue Engineering via Carbon-Based Nanomaterials" (2020, Advanced Healthcare Materials)
  • "Polyethylene glycol (PEG) derived carbon dots: Preparation and applications" (2020, Applied Materials Today)
  • "Phenylenediamine-derived near infrared carbon dots: The kilogram-scale preparation, formation process, photoluminescence tuning mechanism and application as red phosphors" (2022, Carbon)

The research output and collaboration patterns indicate a consistent focus on materials chemistry techniques coupled with biomedical engineering approaches, emphasizing applications of carbon nanomaterials in biosensing and tissue engineering contexts.

Best Publications

  • Advances in Asphaltene Science and the Yen–Mullins Model

    Oliver C. Mullins;Hassan Sabbah;Hassan Sabbah;Hassan Sabbah;Joëlle Eyssautier;Andrew E. Pomerantz

  • Crossing the blood-brain barrier with nanoparticles

    Yiqun Zhou;Zhili Peng;Elif S. Seven;Roger M. Leblanc

  • Recent development of carbon quantum dots regarding their optical properties, photoluminescence mechanism, and core structure

    Keenan J. Mintz;Yiqun Zhou;Roger M. Leblanc

  • Carbon dots: Biomacromolecule interaction, bioimaging and nanomedicine

    Zhili Peng;Xu Han;Shanghao Li;Abdulrahman O. Al-Youbi

  • Recent Developments of Carbon Dots in Biosensing: A Review.

    Chunyu Ji;Yiqun Zhou;Roger M. Leblanc;Zhili Peng

  • Development of Fluorescent Film Sensors for the Detection of Divalent Copper

    Yujun Zheng;Jhony Orbulescu;Xiaojun Ji;Fotios M. Andreopoulos

  • CdSe)ZnS Quantum Dots and Organophosphorus Hydrolase Bioconjugate as Biosensors for Detection of Paraoxon

    Xiaojun Ji;Jiayin Zheng;Jianmin Xu;Vipin K. Rastogi

  • Peptide-coated CdS quantum dots for the optical detection of copper(II) and silver(I)

    Kerim M. Gattás-Asfura;Roger M. Leblanc

  • Synthesis, characterization and optical properties of Mg(OH) 2 micro-/nanostructure and its conversion to MgO

    Latha Kumari;W.Z. Li;Charles H. Vannoy;Roger M. Leblanc

  • A deep investigation into the structure of carbon dots

    Keenan J. Mintz;Mattia Bartoli;Massimo Rovere;Yiqun Zhou

  • Nanoparticle-mediated targeted drug delivery for breast cancer treatment.

    Piumi Y. Liyanage;Sajini D. Hettiarachchi;Yiqun Zhou;Allal Ouhtit

  • Triple conjugated carbon dots as a nano-drug delivery model for glioblastoma brain tumors.

    Sajini D. Hettiarachchi;Regina M. Graham;Keenan J. Mintz;Yiqun Zhou

  • Cancer Targeting and Drug Delivery Using Carbon-Based Quantum Dots and Nanotubes.

    Joel Pardo;Zhili Peng;Zhili Peng;Roger M Leblanc

  • Controlled Hydrothermal Synthesis of Zirconium Oxide Nanostructures and Their Optical Properties

    Latha Kumari;W. Z. Li;J. M. Xu;R. M. Leblanc

  • Size-Dependent Photocatalytic Activity of Carbon Dots with Surface-State Determined Photoluminescence.

    Yiqun Zhou;Elsayed M. Zahran;Bruno A. Quiroga;Jennifer Perez

  • Transferrin conjugated nontoxic carbon dots for doxorubicin delivery to target pediatric brain tumor cells

    Shanghao Li;Daniel Amat;Zhili Peng;Steven Vanni

  • PEG-Based Hydrogel Synthesis via the Photodimerization of Anthracene Groups

    Yujun Zheng;Miodrag Micic;Sarita V. Mello;Mustapha Mabrouki

  • Nontoxic Carbon Dots Potently Inhibit Human Insulin Fibrillation

    Shanghao Li;Lingyu Wang;Charles C. Chusuei;Valentina M. Suarez

  • Graphene Oxide as a Quencher for Fluorescent Assay of Amino Acids, Peptides, and Proteins

    Shanghao Li;Ashish N. Aphale;Isaac G. Macwan;Prabir K. Patra

  • Stable Langmuir and Langmuir-Blodgett films of fullerene-glycodendron conjugates

    Francesca Cardullo;François Diederich;Luis Echegoyen;Luis Echegoyen;Tilo Habicher

  • Self-Organizing Liquid Crystal Perylene Diimide Thin Films: Spectroscopy, Crystallinity, and Molecular Orientation

    Sheng Gao Liu;Guodong Sui;Russell A. Cormier;Roger M. Leblanc

  • Layer-by-layer self-assembled chitosan/poly(thiophene-3-acetic acid) and organophosphorus hydrolase multilayers.

    Celeste A. Constantine;Sarita V. Mello;Annie Dupont;Xihui Cao

Frequent Co-Authors

Qun Huo
Qun Huo University of Central Florida
Robert Carpentier
Robert Carpentier Université du Québec à Trois-Rivières
Abdulrahman O. Al-Youbi
Abdulrahman O. Al-Youbi King Abdulaziz University
Osvaldo N. Oliveira
Osvaldo N. Oliveira Universidade de São Paulo
Luis Echegoyen
Luis Echegoyen The University of Texas at El Paso
Michel Havaux
Michel Havaux Aix-Marseille University
Jerzy Kruk
Jerzy Kruk Jagiellonian University
Nongjian Tao
Nongjian Tao Arizona State University
Bernard Desbat
Bernard Desbat University of Bordeaux
Richard Martel
Richard Martel University of Montreal

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