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Chemistry
Argentina
2026

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 60 9626 8708 8 7 190 14052

Marta I. Litter publications per year

The chart shows the history of publications by Marta I. Litter between 1970 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Marta I. Litter published across 56 years, from 1970 to 2025, averaging 4.5 papers a year. Output peaked at 43 publications in 2014. 14 of the 251 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1970 to 2025. Vertical axis: number of publications, 0 to 43. Peak 43 publications in 2014. 1970: 1 publication 1971: 1 publication 1972: 1 publication 1973: 1 publication 1974: 1 publication 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 0 publications 1984: 0 publications 1985: 1 publication 1986: 0 publications 1987: 0 publications 1988: 1 publication 1989: 0 publications 1990: 1 publication 1991: 1 publication 1992: 1 publication 1993: 1 publication 1994: 2 publications 1995: 0 publications 1996: 3 publications 1997: 1 publication 1998: 3 publications 1999: 4 publications 2000: 0 publications 2001: 4 publications 2002: 8 publications 2003: 3 publications 2004: 10 publications 2005: 4 publications 2006: 5 publications 2007: 8 publications 2008: 7 publications 2009: 6 publications 2010: 15 publications 2011: 5 publications 2012: 9 publications 2013: 5 publications 2014: 43 publications 2015: 12 publications 2016: 9 publications 2017: 7 publications 2018: 12 publications 2019: 8 publications 2020: 6 publications 2021: 10 publications 2022: 6 publications 2023: 11 publications 2024: 6 publications 2025: 8 publications
1970 2025

251 publications in total across all disciplines

View publications per year as a table
Marta I. Litter: publications per year, 1970 to 2025
Year Publications
1970 1
1971 1
1972 1
1973 1
1974 1
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 0
1982 0
1983 0
1984 0
1985 1
1986 0
1987 0
1988 1
1989 0
1990 1
1991 1
1992 1
1993 1
1994 2
1995 0
1996 3
1997 1
1998 3
1999 4
2000 0
2001 4
2002 8
2003 3
2004 10
2005 4
2006 5
2007 8
2008 7
2009 6
2010 15
2011 5
2012 9
2013 5
2014 43
2015 12
2016 9
2017 7
2018 12
2019 8
2020 6
2021 10
2022 6
2023 11
2024 6
2025 8
Total 251
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Marta I. Litter publications per year - data summary

  • Marta I. Litter, a Chemistry scholar from National Scientific and Technical Research Council, has 251 publications recorded across 56 years, from 1970 to 2025.
  • The oldest publication on record dates to 1970 and the most recent to 2025.
  • The most productive year is 2014, with 43 publications.
  • The least productive years with any output are 1970, 1971, 1972, 1973 and others, with 1 publication each.
  • 15 of the 56 years in the span carry no publications at all (1975, 1976, 1977, 1978 and others).
  • The rate of publication averages 4.5 papers per year over the whole span, or 6.1 per year counting only the 41 years with at least one publication.
  • The last 5 years on the chart (2021-2025) hold 41 publications, 16% of the career total.
  • Split into equal eras - 1970-1988: 7 publications (0.4 per year); 1989-2007: 59 publications (3.1 per year); 2008-2025: 185 publications (10.3 per year).
  • Comparing the opening and closing eras, the overall trend of publication is rising.

Marta I. Litter 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 Marta I. Litter 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, 181–200 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: 190 publications — 29th percentile

29% 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 1,344 190
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
Download as CSV

Marta I. Litter 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.
  • Marta I. Litter, a Chemistry scholar from National Scientific and Technical Research Council, records 190 publications - the 29th percentile of the discipline.
  • 29% of ranked Chemistry scientists score the same or lower than Marta I. Litter, and about 71% score higher.
  • The median of the discipline falls in the 241–260 publications range, and Marta I. Litter 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).

Marta I. Litter 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 Marta I. Litter 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: 60 D-Index — 47th percentile

47% 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 60
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
Download as CSV

Marta I. Litter 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.
  • Marta I. Litter, a Chemistry scholar from National Scientific and Technical Research Council, records 60 D-Index - the 47th percentile of the discipline.
  • 47% of ranked Chemistry scientists score the same or lower than Marta I. Litter, and about 53% score higher.
  • The median of the discipline falls in the 62–63 D-Index range, and Marta I. Litter 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).

Research.com Recognitions

  • 2026 - Research.com Chemistry in Argentina Leader Award
  • 2025 - Research.com Chemistry in Argentina Leader Award
  • 2023 - Research.com Chemistry in Argentina Leader Award
  • 2022 - Research.com Chemistry in Argentina Leader Award
  • 2019 - Fellow, The World Academy of Sciences

Overview

Marta I. Litter is affiliated with the National Scientific and Technical Research Council in Argentina. Their research primarily focuses on Environmental Science, with significant contributions in subfields such as Renewable Energy, Sustainability and the Environment, Biomedical Engineering, Materials Chemistry, Health, Toxicology and Mutagenesis, and Environmental Chemistry.

The scientist's work covers a range of topics related to environmental contamination and remediation. Key research areas include Environmental remediation with nanomaterials, Arsenic contamination and mitigation, Advanced Photocatalysis Techniques, TiO2 Photocatalysis and Solar Cells, Heavy Metal Exposure and Toxicity, Advanced oxidation water treatment, and Heavy metals in environment.

Recent publications demonstrate the breadth of their research interests:

  • Arsenic in Latin America: New findings on source, mobilization and mobility in human environments in 20 countries based on decadal research 2010-2020, 2020, Critical Reviews in Environmental Science and Technology
  • Comparison between Different Technologies (Zerovalent Iron, Coagulation-Flocculation, Adsorption) for Arsenic Treatment at High Concentrations, 2023, Water
  • Effect of different gases on the sonochemical Cr(VI) reduction in the presence of citric acid, 2020, Chemosphere
  • Emissions from Heated Terpenoids Present in Vaporizable Cannabis Concentrates, 2021, Environmental Science & Technology
  • A short review on the preparation and use of iron nanomaterials for the treatment of pollutants in water and soil, 2022, Emergent Materials

Marta I. Litter has collaborated frequently with several coauthors, including Jorge M. Meichtry, María Laura Vera, Hernán Darío Traid, Anabela Natalia Dwojak, and Lucía Cancelada. Their frequent publication venues reflect consistent engagement with journals such as SSRN Electronic Journal, Chemosphere, Journal of Photochemistry and Photobiology A Chemistry, Journal of Plasma Chemistry and Plasma Processing Research, and Industrial & Engineering Chemistry Research.

Throughout their career, Marta I. Litter has contributed extensively to scientific knowledge in environmental remediation and related fields. In recognition of their work, they were named a Fellow of The World Academy of Sciences in 2019.

Best Publications

  • Heterogeneous photocatalysis: Transition metal ions in photocatalytic systems

    Marta I. Litter

  • Photocatalytic properties of iron-doped titania semiconductors

    M.I. Litter;J.A. Navío

  • The combination of heterogeneous photocatalysis with chemical and physical operations: A tool for improving the photoprocess performance

    Vincenzo Augugliaro;Marta Litter;Leonardo Palmisano;Javier Soria

  • Glossary of terms used in photocatalysis and radiation catalysis (IUPAC Recommendations 2011)

    Silvia E. Braslavsky;André M. Braun;Alberto E. Cassano;Alexei V. Emeline

  • Emissions from Electronic Cigarettes: Key Parameters Affecting the Release of Harmful Chemicals

    Mohamad Sleiman;Mohamad Sleiman;Mohamad Sleiman;Jennifer M. Logue;V. Nahuel Montesinos;Marion L. Russell

  • Possible treatments for arsenic removal in Latin American waters for human consumption

    Marta I. Litter;Maria E. Morgada;Jochen Bundschuh;Jochen Bundschuh

  • Heterogeneous Photocatalytic Reduction of Chromium(VI) over TiO2 Particles in the Presence of Oxalate: Involvement of Cr(V) Species

    Juan J. Testa;María A. Grela;Marta I. Litter

  • Enhancement of the photocatalytic activity of various TiO2 materials by platinisation

    Dirk Hufschmidt;Detlef Bahnemann;Juan J. Testa;Carina A. Emilio

  • Photocatalytic bactericidal effect of TiO2 on Enterobacter cloacae: Comparative study with other Gram (−) bacteria

    Jorge A Ibáñez;Marta I Litter;Ramón A Pizarro

  • Photodegradation of an azo dye of the textile industry.

    Rosario López Cisneros;Abel Gutarra Espinoza;Marta I. Litter

  • Preparation and physicochemical properties of ZrO2 and Fe/ZrO2 prepared by a sol-gel technique

    J.A. Navío;M.C. Hidalgo;G. Colón;and S. G. Botta

  • HETEROGENEOUS PHOTOCATALYTIC REACTIONS COMPARING TIO2 AND PT/TIO2

    Ulrich Siemon;Detlef Bahnemann;Juan J. Testa;Diana Rodrı́guez

  • Iron-doped titania powders prepared by a sol-gel method. Part II: Photocatalytic properties

    José A. Navı́o;Juan J. Testa;Pablo Djedjeian;Javier R. Padrón

  • Glossary of Terms used in Photochemistry

    S. E. Braslavsky;Erik W. Thulstrup;U. Acuna;D. Armesto

  • Iron-doped titania semiconductor powders prepared by a sol-gel method. Part I : Synthesis and characterization

    José A Navı́o;Gerardo Colón;Manuel Macı́as;Concepción Real

  • Heterogeneous photocatalytic reactions of nitrite oxidation and Cr(VI) reduction on iron-doped titania prepared by the wet impregnation method

    José A. Navı́o;Gerardo Colón;Marı́a Trillas;José Peral

  • Photocatalytic properties of ZrO2 and Fe/ZrO2 semiconductors prepared by a sol-gel technique

    Silvia G. Botta;José A. Navı́o;Marı́a C. Hidalgo;Gloria M. Restrepo

  • Synthesis, characterization and photocatalytic properties of iron-doped titania semiconductors prepared from TiO2 and iron(III) acetylacetonate

    JoséA. Navío;Gerardo Colón;Marta I. Litter;Gladi N. Bianco

  • Photocatalytic reduction of Cr(VI) on hematite nanoparticles in the presence of oxalate and citrate

    Imme Kretschmer;Alejandro M. Senn;J. Martín Meichtry;Graciela Custo

  • Phenol photodegradation on platinized-TiO2 photocatalysts related to charge-carrier dynamics.

    Carina A. Emilio;Marta I. Litter;Marinus Kunst;Michel Bouchard

  • Comparison of the photocatalytic efficiency of TiO2, iron oxides and mixed Ti(IV)Fe(III) oxides: photodegradation of oligocarboxylic acids

    Marta I. Litter;José A. Navío

Frequent Co-Authors

Jochen Bundschuh
Jochen Bundschuh University of Southern Queensland
Prosun Bhattacharya
Prosun Bhattacharya Royal Institute of Technology
Ravi Naidu
Ravi Naidu University of Newcastle Australia
Hugo Destaillats
Hugo Destaillats Lawrence Berkeley National Laboratory
Miguel A. Blesa
Miguel A. Blesa National University of General San Martín
José Antonio Navío
José Antonio Navío Spanish National Research Council
Detlef W. Bahnemann
Detlef W. Bahnemann Saint Petersburg State University
Gerardo Colón
Gerardo Colón Spanish National Research Council
Dionysios D. Dionysiou
Dionysios D. Dionysiou University of Cincinnati
Jiin-Shuh Jean
Jiin-Shuh Jean National Cheng Kung University

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