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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 10633 9602 367 356 385 11749

Angel Ríos publications per year

The chart shows the history of publications by Angel Ríos between 1982 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Angel Ríos published across 44 years, from 1982 to 2025, averaging 9.7 papers a year. Output peaked at 22 publications in 2009. 19 of the 428 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1982 to 2025. Vertical axis: number of publications, 0 to 22. Peak 22 publications in 2009. 1982: 1 publication 1983: 0 publications 1984: 4 publications 1985: 7 publications 1986: 11 publications 1987: 6 publications 1988: 7 publications 1989: 3 publications 1990: 5 publications 1991: 5 publications 1992: 7 publications 1993: 6 publications 1994: 10 publications 1995: 10 publications 1996: 6 publications 1997: 12 publications 1998: 14 publications 1999: 17 publications 2000: 10 publications 2001: 13 publications 2002: 8 publications 2003: 7 publications 2004: 16 publications 2005: 13 publications 2006: 9 publications 2007: 7 publications 2008: 9 publications 2009: 22 publications 2010: 7 publications 2011: 12 publications 2012: 8 publications 2013: 11 publications 2014: 9 publications 2015: 8 publications 2016: 15 publications 2017: 10 publications 2018: 19 publications 2019: 16 publications 2020: 11 publications 2021: 16 publications 2022: 14 publications 2023: 8 publications 2024: 12 publications 2025: 7 publications
1982 2025

428 publications in total across all disciplines

View publications per year as a table
Angel Ríos: publications per year, 1982 to 2025
Year Publications
1982 1
1983 0
1984 4
1985 7
1986 11
1987 6
1988 7
1989 3
1990 5
1991 5
1992 7
1993 6
1994 10
1995 10
1996 6
1997 12
1998 14
1999 17
2000 10
2001 13
2002 8
2003 7
2004 16
2005 13
2006 9
2007 7
2008 9
2009 22
2010 7
2011 12
2012 8
2013 11
2014 9
2015 8
2016 15
2017 10
2018 19
2019 16
2020 11
2021 16
2022 14
2023 8
2024 12
2025 7
Total 428
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Angel Ríos 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 Angel Ríos 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, 381–400 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: 385 publications — 78th percentile

78% 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
381–400 459 385
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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Angel Ríos 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 Angel Ríos 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

Angel Ríos is affiliated with the University of Castilla-La Mancha in Spain. Their research encompasses various aspects of engineering, chemistry, and materials science, with a significant focus on interdisciplinary studies within these fields. The main fields of study contributing to their work include Engineering (43 publications), Chemistry (33 publications), and Materials Science (32 publications).

The subfields most frequently addressed by Angel Ríos are Materials Chemistry (26 publications), Electrical and Electronic Engineering (18 publications), Biomedical Engineering (18 publications), Analytical Chemistry (15 publications), and Electrochemistry (13 publications). This combination reflects a broad engagement with both fundamental materials research and applied chemical technologies.

The primary research topics explored by Angel Ríos cover:

  • Electrochemical sensors and biosensors
  • Electrochemical Analysis and Applications
  • Carbon and Quantum Dots Applications
  • Analytical chemistry methods development
  • Advanced biosensing and bioanalysis techniques
  • Nanoparticles: synthesis and applications
  • Advanced Chemical Sensor Technologies

Some notable recent papers by Angel Ríos include:

  • Detection of Dopamine in Human Fluids Using N-Doped Carbon Dots, 2020, ACS Applied Nano Materials
  • A Comparative Study of Top-Down and Bottom-Up Carbon Nanodots and Their Interaction with Mercury Ions, 2021, Nanomaterials
  • Magnetic solid phase extraction as a valuable tool for elemental speciation analysis, 2020, Trends in Environmental Analytical Chemistry
  • Ionic liquid and magnetic multiwalled carbon nanotubes for extraction of N-methylcarbamate pesticides from water samples prior their determination by capillary electrophoresis, 2021, Talanta
  • A new nanometrological strategy for titanium dioxide nanoparticles screening and confirmation in personal care products by CE-spICP-MS, 2020, Talanta

Angel Ríos frequently collaborates with the following co-authors:

  • Mohammed Zougagh (23 joint publications)
  • M. Jesús Villaseñor (14 joint publications)
  • Rosa C. Rodríguez Martín-Doimeadios (13 joint publications)
  • Ana M. Contento (8 joint publications)
  • Latifa Latrous (6 joint publications)

The most common publication venues for Angel Ríos include:

  • SSRN Electronic Journal (8 publications)
  • Talanta (5 publications)
  • Microchimica Acta (5 publications)
  • Analytical and Bioanalytical Chemistry (5 publications)
  • Journal of Electroanalytical Chemistry (3 publications)

Best Publications

  • Supercritical fluid extraction: a critical review of its analytical usefulness

    M. Zougagh;M. Valcárcel;A. Rı́os

  • Miniaturization through lab-on-a-chip: utopia or reality for routine laboratories? A review.

    Ángel Ríos;Mohammed Zougagh;Mónica Avila

  • Supercritical fluid extraction of phenol compounds from olive leaves.

    F Le Floch;M.T Tena;A Rı́os;M Valcárcel

  • Determination of anti-carcinogenic polyphenols present in green tea using capillary electrophoresis coupled to a flow injection system

    Lourdes Arce;Angel Rı́os;Miguel Valcárcel

  • Challenges of analytical microsystems

    Angel Ríos;Alberto Escarpa;María Cristina González;Agustín G. Crevillén

  • Recent advances in magnetic nanomaterials for improving analytical processes

    Ángel Ríos;Mohammed Zougagh

  • Enhancing sensitivity in capillary electrophoresis

    B.M Simonet;A Rı́os;M Valcárcel

  • Liquid-liquid extraction in continuous flow systems without phase separation

    Francisco. Canete;Angel. Rios;M. Dolores. Luque de Castro;Miguel. Valcarcel

  • Selective extraction of astaxanthin from crustaceans by use of supercritical carbon dioxide.

    M López;L Arce;J Garrido;A Ríos

  • Determination of trans-resveratrol and other polyphenols in wines by a continuous flow sample clean-up system followed by capillary electrophoresis separation

    Lourdes Arce;Marı́a Teresa Tena;Angel Rios;Miguel Valcárcel

  • Molecularly imprinted polymers for selective piezoelectric sensing of small molecules

    M. Ávila;M. Zougagh;Á. Ríos;A. Escarpa

  • Magnetic (nano)materials as an useful tool for sample preparation in analytical methods. A review

    Angel Ríos;Mohammed Zougagh;Mohamed Bouri

  • Multidetection in unsegmented flow systems with a single detector

    Angel. Rios;M. D. Luque de Castro;Miguel. Valcarcel

  • Direct determination of biogenic amines in wine by integrating continuous flow clean-up and capillary electrophoresis with indirect UV detection.

    Lourdes Arce;Angel Rı́os;Miguel Valcárcel

  • Selective extraction and determination of catecholamines in urine samples by using a dopamine magnetic molecularly imprinted polymer and capillary electrophoresis

    Mohamed Bouri;M. Jesús Lerma-García;Rachid Salghi;Mohammed Zougagh

  • Rapid determination of trace levels of tetracyclines in surface water using a continuous flow manifold coupled to a capillary electrophoresis system

    L Nozal;L Arce;B.M Simonet;A Rı́os

  • Quality assurance of qualitative analysis in the framework of the European project ’MEQUALAN’

    Ángel Ríos;Damiá Barceló;Lutgarde Buydens;Soledad Cárdenas

  • Nanomaterials for water cleaning and desalination, energy production, disinfection, agriculture and green chemistry

    Mª Jesús Villaseñor;Ángel Ríos

  • Fast supercritical fluid extraction of low- and high-density polyethylene additives: Comparison with conventional reflux and automatic Soxhlet extraction

    Mónica Arias;Ignacio Penichet;Fredy Ysambertt;Roberto Bauza

  • Screening and analytical confirmation of sulfonamide residues in milk by capillary electrophoresis-mass spectrometry.

    Bricio Santos;Adriana Lista;Bartolomé M. Simonet;Angel Ríos

  • Screening of aflatoxins in feed samples using a flow system coupled to capillary electrophoresis.

    R Peña;M.C Alcaraz;L Arce;A Rı́os

Frequent Co-Authors

Miguel Valcárcel
Miguel Valcárcel University of Córdoba
M. D. Luque de Castro
M. D. Luque de Castro University of Córdoba
Alberto Escarpa
Alberto Escarpa University of Alcalá
Alvar Agusti
Alvar Agusti University of Barcelona
Borja G. Cosío
Borja G. Cosío Instituto de Salud Carlos III
Joan B. Soriano
Joan B. Soriano Instituto de Salud Carlos III
Enrique Rodríguez-Castellón
Enrique Rodríguez-Castellón University of Malaga
Soledad Cárdenas
Soledad Cárdenas University of Córdoba
Caroline A. Owen
Caroline A. Owen Brigham and Women's Hospital

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