World's Best Scientists 2026 revealed!
Juan R. Castillo

Juan R. Castillo

D-Index & Metrics

Discipline name D-Index World Ranking National Ranking Publications Citations
Chemistry 48 15211 603 245 8605

Juan R. Castillo publications per year

The chart shows the history of publications by Juan R. Castillo between 1980 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Juan R. Castillo published across 46 years, from 1980 to 2025, averaging 5.5 papers a year. Output peaked at 15 publications in 1999. 2 of the 255 publications appeared in the last two years.

No. of publications
5 10 15
Bar chart. Horizontal axis: year, 1980 to 2025. Vertical axis: number of publications, 0 to 15. Peak 15 publications in 1999. 1980: 2 publications 1981: 1 publication 1982: 4 publications 1983: 0 publications 1984: 0 publications 1985: 3 publications 1986: 6 publications 1987: 2 publications 1988: 12 publications 1989: 8 publications 1990: 12 publications 1991: 1 publication 1992: 4 publications 1993: 7 publications 1994: 5 publications 1995: 6 publications 1996: 7 publications 1997: 11 publications 1998: 9 publications 1999: 15 publications 2000: 11 publications 2001: 10 publications 2002: 13 publications 2003: 10 publications 2004: 12 publications 2005: 6 publications 2006: 6 publications 2007: 7 publications 2008: 2 publications 2009: 4 publications 2010: 4 publications 2011: 9 publications 2012: 2 publications 2013: 11 publications 2014: 4 publications 2015: 1 publication 2016: 10 publications 2017: 2 publications 2018: 2 publications 2019: 4 publications 2020: 4 publications 2021: 3 publications 2022: 0 publications 2023: 1 publication 2024: 0 publications 2025: 2 publications
1980 2025

255 publications in total across all disciplines

View publications per year as a table
Juan R. Castillo: publications per year, 1980 to 2025
Year Publications
1980 2
1981 1
1982 4
1983 0
1984 0
1985 3
1986 6
1987 2
1988 12
1989 8
1990 12
1991 1
1992 4
1993 7
1994 5
1995 6
1996 7
1997 11
1998 9
1999 15
2000 11
2001 10
2002 13
2003 10
2004 12
2005 6
2006 6
2007 7
2008 2
2009 4
2010 4
2011 9
2012 2
2013 11
2014 4
2015 1
2016 10
2017 2
2018 2
2019 4
2020 4
2021 3
2022 0
2023 1
2024 0
2025 2
Total 255
Download as CSV

Juan R. Castillo 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 Juan R. Castillo 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, 241–260 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: 245 publications — 48th percentile

48% 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 1,100 245
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

Juan R. Castillo 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 Juan R. Castillo 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, 48–49 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: 48 D-Index — 16th percentile

16% 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 48
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
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

Overview

Juan R. Castillo was affiliated with the University of Zaragoza in Spain. Their research primarily focused on fields involving engineering and chemistry.

The main areas of scientific inquiry included electrochemistry, analytical chemistry, health, toxicology and mutagenesis, biomedical engineering, and materials chemistry. These subfields supported a research profile centered on practical and theoretical aspects of chemical and biomedical sciences.

The research topics addressed by Juan R. Castillo encompassed:

  • Electrochemical Analysis and Applications
  • Analytical chemistry methods development
  • Biosensors and Analytical Detection
  • Nanoparticles: synthesis and applications
  • Mercury impact and mitigation studies
  • Pharmaceutical and Antibiotic Environmental Impacts
  • Water Treatment and Disinfection

Notable recent publications include:

  • About detectability and limits of detection in single particle inductively coupled plasma mass spectrometry (2020), published in Spectrochimica Acta Part B Atomic Spectroscopy
  • Towards the Removal of Antibiotics Detected in Wastewaters in the POCTEFA Territory: Occurrence and TiO2 Photocatalytic Pilot-Scale Plant Performance (2020), published in Water
  • Evaluation of hydrodynamic chromatography coupled to inductively coupled plasma mass spectrometry for speciation of dissolved and nanoparticulate gold and silver (2021), published in Analytical and Bioanalytical Chemistry
  • Voltammetric sensing of silver nanoparticles on electrodes modified with selective ligands by using covalent and electropolymerization procedures. Discrimination between silver(I) and metallic silver (2020), published in Microchimica Acta
  • Detection, size characterization and quantification of silver nanoparticles in consumer products by particle collision coulometry (2021), published in Microchimica Acta

Juan R. Castillo frequently published in journals such as Microchimica Acta, Spectrochimica Acta Part B Atomic Spectroscopy, Water, Analytical and Bioanalytical Chemistry, and Polymers.

Frequent collaborators included Francisco Laborda, Ana C. Giménez-Ingalaturre, Eduardo Bolea, Josefina Pérez-Arantegui, and Juan C. Vidal, reflecting sustained research partnerships and joint contributions in related scientific domains.

Best Publications

  • Selective identification, characterization and determination of dissolved silver(I) and silver nanoparticles based on single particle detection by inductively coupled plasma mass spectrometry

    Francisco Laborda;Javier Jiménez-Lamana;Eduardo Bolea;Juan R. Castillo

  • Detection, characterization and quantification of inorganic engineered nanomaterials: A review of techniques and methodological approaches for the analysis of complex samples

    Francisco Laborda;Eduardo Bolea;Gemma Cepriá;María T. Gómez

  • Critical considerations for the determination of nanoparticle number concentrations, size and number size distributions by single particle ICP-MS

    Francisco Laborda;Javier Jiménez-Lamana;Eduardo Bolea;Juan R. Castillo

  • Electrochemical affinity biosensors for detection of mycotoxins: A review.

    Juan C. Vidal;Laura Bonel;Alba Ezquerra;Susana Hernández

  • An electrochemical competitive biosensor for ochratoxin A based on a DNA biotinylated aptamer

    Laura Bonel;Juan C. Vidal;Patricia Duato;Juan R. Castillo

  • In situ preparation of a cholesterol biosensor: entrapment of cholesterol oxidase in an overoxidized polypyrrole film electrodeposited in a flow system: Determination of total cholesterol in serum

    Juan C. Vidal;Esperanza Garcı́a;Juan R. Castillo

  • Recent Advances in Electropolymerized Conducting Polymers in Amperometric Biosensors

    Unknown

  • Direct determination of uric acid in serum by a fluorometric-enzymatic method based on uricase.

    Javier Galbán;Yolanda Andreu;M.J Almenara;Susana de Marcos

  • Electrochemical hydride generation as a sample-introduction technique in atomic spectrometry: fundamentals, interferences, and applications

    Francisco Laborda;Eduardo Bolea;Juan R. Castillo

  • Amperometric cholesterol biosensors based on the electropolymerization of pyrrole and the electrocatalytic effect of Prussian-Blue layers helped with self-assembled monolayers.

    Juan-C Vidal;Javier Espuelas;Esperanza Garcia-Ruiz;Juan-R Castillo

  • Size characterization and quantification of silver nanoparticles by asymmetric flow field-flow fractionation coupled with inductively coupled plasma mass spectrometry

    E. Bolea;J. Jiménez-Lamana;F. Laborda;J. R. Castillo

  • Multielement characterization of metal-humic substances complexation by size exclusion chromatography, asymmetrical flow field-flow fractionation, ultrafiltration and inductively coupled plasma-mass spectrometry detection: A comparative approach

    E. Bolea;M.P. Gorriz;M. Bouby;F. Laborda

  • Comparison of biosensors based on entrapment of cholesterol oxidase and cholesterol esterase in electropolymerized films of polypyrrole and diaminonaphthalene derivatives for amperometric determination of cholesterol.

    J. C. Vidal;E. Garcia-Ruiz;J. Espuelas;T. Aramendia

  • About detectability and limits of detection in single particle inductively coupled plasma mass spectrometry

    Francisco Laborda;Ana C. Gimenez-Ingalaturre;Eduardo Bolea;Juan R. Castillo

  • Electropolymerization of pyrrole and immobilization of glucose oxidase in a flow system: influence of the operating conditions on analytical performance

    Juan-C. Vidal;Esperanza Garcia;Juan-R. Castillo

  • A comparative study of immobilization methods of a tyrosinase enzyme on electrodes and their application to the detection of dichlorvos organophosphorus insecticide.

    Juan C. Vidal;Silvia Esteban;Javier Gil;Juan R. Castillo

  • Semiquantitative simultaneous determination of metals in olive oil using direct emulsion nebulization

    Juan R. Castillo;María S. Jiménez;L. Ebdon

  • IN SITU PREPARATION OF OVEROXIDIZED PPY/OPPD BILAYER BIOSENSORS FOR THE DETERMINATION OF GLUCOSE AND CHOLESTEROL IN SERUM

    J.C Vidal;E Garcı́a;J.R Castillo

  • Ochratoxin A nanostructured electrochemical immunosensors based on polyclonal antibodies and gold nanoparticles coupled to the antigen

    L. Bonel;Juan C. Vidal;P. Duato;Juan R. Castillo

  • Evaluation of number concentration quantification by single-particle inductively coupled plasma mass spectrometry: microsecond vs. millisecond dwell times

    Isabel Abad-Álvaro;Isabel Abad-Álvaro;Elena Peña-Vázquez;Eduardo Bolea;Pilar Bermejo-Barrera

  • Amperometric cholesterol biosensor based on in situ reconstituted cholesterol oxidase on an immobilized monolayer of flavin adenine dinucleotide cofactor.

    Juan-C. Vidal;Javier Espuelas;Juan-R. Castillo

  • Electrochemical hydride generation for the simultaneous determination of hydride forming elements by inductively coupled plasma-atomic emission spectrometry

    E Bolea;F Laborda;J.R Castillo;R.E Sturgeon

  • Use of polyclonal antibodies to ochratoxin A with a quartz–crystal microbalance for developing real-time mycotoxin piezoelectric immunosensors

    J. C. Vidal;P. Duato;L. Bonel;J. R. Castillo

Frequent Co-Authors

Carlos Bendicho
Carlos Bendicho Universidade de Vigo
Martín Resano
Martín Resano University of Zaragoza
Lluís Arola
Lluís Arola Rovira i Virgili University
Pilar Bermejo-Barrera
Pilar Bermejo-Barrera University of Santiago de Compostela
Joseph A. Caruso
Joseph A. Caruso Wayne State University
Ralph E. Sturgeon
Ralph E. Sturgeon National Research Council Canada
M. D. Luque de Castro
M. D. Luque de Castro University of Córdoba
Joanna Szpunar
Joanna Szpunar University of Pau and the Adour Region
Jean-Michel Mermet
Jean-Michel Mermet Claude Bernard University Lyon 1
Miguel de la Guardia
Miguel de la Guardia University of Valencia

If you think any of the details on this page are incorrect, let us know.

Report an issue

We appreciate your kind effort to assist us to improve this page, it would be helpful providing us with as much detail as possible in the text box below:

Related Online Degrees & Career Pathways

For students interested in Chemistry, exploring intersecting fields can open up diverse career opportunities. One growing area is forensic science, which combines chemical analysis with legal investigations. Those curious about this path might consider forensic psychology graduate programs online, offering advanced understanding of human behavior in legal contexts.

Career-wise, forensic career paths provide roles that require strong analytical and chemical skills, including crime lab technicians and toxicologists. These positions often demand specialized education beyond a traditional chemistry degree.

Cost is a major consideration for many. When planning your education, it’s helpful to explore resources like how much does it cost to get a criminal justice degree, which breaks down tuition fees and other expenses associated with relevant online programs.

For those starting out, the best online criminal justice associate degree options can provide an affordable foundation that complements a chemistry background and helps students navigate interdisciplinary fields effectively.

Best Scientists Citing Juan R. Castillo

Recently Published Articles