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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 54 12710 11437 490 472 245 9411

Juan P. Espinós publications per year

The chart shows the history of publications by Juan P. Espinós between 1984 and 2021, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Juan P. Espinós published across 38 years, from 1984 to 2021, averaging 6.8 papers a year. Output peaked at 14 publications in 2001. 12 of the 257 publications appeared in the last two years.

No. of publications
5 10
Bar chart. Horizontal axis: year, 1984 to 2021. Vertical axis: number of publications, 0 to 14. Peak 14 publications in 2001. 1984: 1 publication 1985: 0 publications 1986: 2 publications 1987: 3 publications 1988: 7 publications 1989: 6 publications 1990: 6 publications 1991: 6 publications 1992: 4 publications 1993: 4 publications 1994: 6 publications 1995: 7 publications 1996: 7 publications 1997: 6 publications 1998: 8 publications 1999: 9 publications 2000: 7 publications 2001: 14 publications 2002: 10 publications 2003: 6 publications 2004: 5 publications 2005: 9 publications 2006: 12 publications 2007: 11 publications 2008: 5 publications 2009: 6 publications 2010: 8 publications 2011: 5 publications 2012: 4 publications 2013: 11 publications 2014: 2 publications 2015: 6 publications 2016: 11 publications 2017: 12 publications 2018: 7 publications 2019: 12 publications 2020: 7 publications 2021: 5 publications
1984 2021

257 publications in total across all disciplines

View publications per year as a table
Juan P. Espinós: publications per year, 1984 to 2021
Year Publications
1984 1
1985 0
1986 2
1987 3
1988 7
1989 6
1990 6
1991 6
1992 4
1993 4
1994 6
1995 7
1996 7
1997 6
1998 8
1999 9
2000 7
2001 14
2002 10
2003 6
2004 5
2005 9
2006 12
2007 11
2008 5
2009 6
2010 8
2011 5
2012 4
2013 11
2014 2
2015 6
2016 11
2017 12
2018 7
2019 12
2020 7
2021 5
Total 257
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Juan P. Espinós 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 P. Espinós 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
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Juan P. Espinós 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 P. Espinós 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, 54–55 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: 54 D-Index — 31st percentile

31% 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 54
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
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Overview

What is he best known for?

The fields of study he is best known for:

  • Oxygen
  • Organic chemistry
  • Hydrogen

The scientist’s investigation covers issues in X-ray photoelectron spectroscopy, Analytical chemistry, Thin film, Inorganic chemistry and Oxygen. His work carried out in the field of X-ray photoelectron spectroscopy brings together such families of science as Oxide, Sputtering, Stoichiometry, Valence and Metal. His Analytical chemistry research includes themes of Electron energy loss spectroscopy, Evaporation, Carbon and Band gap.

His Thin film research incorporates themes from Hydrogen, Ion beam and Electronic structure. His Inorganic chemistry research is multidisciplinary, incorporating perspectives in Catalysis, Partial oxidation, Thermal stability and Copper. The concepts of his Oxygen study are interwoven with issues in Nitrogen, Semiconductor, Halide, Cobalt oxide and Photoluminescence.

His most cited work include:

  • Interface Effects for Cu, CuO, and Cu2O Deposited on SiO2 and ZrO2. XPS Determination of the Valence State of Copper in Cu/SiO2 and Cu/ZrO2 Catalysts (386 citations)
  • The state of the oxygen at the surface of polycrystalline cobalt oxide (248 citations)
  • XPS study of oxidation processes of CeOx defective layers (188 citations)

What are the main themes of his work throughout his whole career to date?

Juan P. Espinós focuses on X-ray photoelectron spectroscopy, Analytical chemistry, Thin film, Inorganic chemistry and Oxide. His X-ray photoelectron spectroscopy research includes elements of Sputtering, Adsorption, Metal, Oxygen and Binding energy. The study incorporates disciplines such as Photochemistry and Nitrogen in addition to Oxygen.

The various areas that Juan P. Espinós examines in his Analytical chemistry study include Ion, Electron energy loss spectroscopy, Chemical vapor deposition and XANES. His research investigates the connection between Thin film and topics such as Ion beam that intersect with problems in Scanning electron microscope. His research investigates the connection between Inorganic chemistry and topics such as Catalysis that intersect with issues in Hydrogen and Reactivity.

He most often published in these fields:

  • X-ray photoelectron spectroscopy (55.14%)
  • Analytical chemistry (51.85%)
  • Thin film (37.04%)

What were the highlights of his more recent work (between 2016-2021)?

  • X-ray photoelectron spectroscopy (55.14%)
  • Sputter deposition (5.76%)
  • Catalysis (14.40%)

In recent papers he was focusing on the following fields of study:

His primary scientific interests are in X-ray photoelectron spectroscopy, Sputter deposition, Catalysis, Optoelectronics and Oxide. His X-ray photoelectron spectroscopy research incorporates elements of Adsorption, Photochemistry, Potassium, Oxygen and Band gap. Sputter deposition is a primary field of his research addressed under Thin film.

His research integrates issues of Decomposition, Electrochemistry, Ligand and Nickel in his study of Catalysis. He has researched Oxide in several fields, including Dielectric spectroscopy, Cyclic voltammetry and Analytical chemistry. His work on Excitation spectra as part of general Analytical chemistry study is frequently linked to Background Correction, bridging the gap between disciplines.

Between 2016 and 2021, his most popular works were:

  • Origin of Light-Induced Photophysical Effects in Organic Metal Halide Perovskites in the Presence of Oxygen. (47 citations)
  • Controlled thermolysis of MIL-101(Fe, Cr) for synthesis of FexOy/porous carbon as negative electrode and Cr2O3/porous carbon as positive electrode of supercapacitor (30 citations)
  • Surface chemistry and germination improvement of Quinoa seeds subjected to plasma activation (27 citations)

In his most recent research, the most cited papers focused on:

  • Organic chemistry
  • Oxygen
  • Hydrogen

His primary areas of investigation include X-ray photoelectron spectroscopy, Germination, Electrolyte, Sputter deposition and Thin film. Juan P. Espinós undertakes interdisciplinary study in the fields of X-ray photoelectron spectroscopy and Chenopodium quinoa through his research. As a part of the same scientific study, he usually deals with the Electrolyte, concentrating on Supercapacitor and frequently concerns with Carbon, Cyclic voltammetry, Infrared spectroscopy and Oxide.

His biological study spans a wide range of topics, including Crystallization, Amorphous solid, Catalysis, Atomic ratio and Oxygen evolution. To a larger extent, Juan P. Espinós studies Analytical chemistry with the aim of understanding Absorption band. His study in Analytical chemistry is interdisciplinary in nature, drawing from both Hydrogen, Electron energy loss spectroscopy, Band gap and Scanning electron microscope.

Best Publications

  • Interface Effects for Cu, CuO, and Cu2O Deposited on SiO2 and ZrO2. XPS Determination of the Valence State of Copper in Cu/SiO2 and Cu/ZrO2 Catalysts

    J. P. Espinos;J. Morales;A. Barranco;A. Caballero

  • XPS investigation of the reaction of carbon with NO, O2, N2 and H2O plasmas

    J.L. Hueso;J.P. Espinós;A. Caballero;J. Cotrino

  • The state of the oxygen at the surface of polycrystalline cobalt oxide

    V.M. Jiménez;A. Fernández;J.P. Espinós;A.R. González-Elipe

  • XPS study of oxidation processes of CeOx defective layers

    J.P Holgado;G Munuera;J.P Espinós;A.R González-Elipe

  • Spectroscopic characterization of quantum-sized TiO2 supported on silica: influence of size and TiO2-SiO2 interface composition

    G. Lassaletta;A. Fernandez;J. P. Espinos;A. R. Gonzalez-Elipe

  • Origin of Light-Induced Photophysical Effects in Organic Metal Halide Perovskites in the Presence of Oxygen.

    Miguel Anaya;Juan F. Galisteo-López;Mauricio Ernesto Calvo;Juan P. Espinos

  • Elastic and orbital effects on thickness-dependent properties of manganite thin films

    I. C. Infante;F. Sánchez;J. Fontcuberta;M. Wojcik

  • XRD, XPS and 119Sn NMR study of tin sulfides obtained by using chemical vapor transport methods

    M. Cruz;J. Morales;J.P. Espinos;J. Sanz

  • XPS analysis of down stream plasma treated wool: Influence of the nature of the gas on the surface modification of wool

    R. Molina;J.P. Espinós;F. Yubero;P. Erra

  • XPS study of the surface carbonation/ hydroxylation state of metal oxides

    A.R. Gonzalez-Elipe;J.P. Espinos;A. Fernandez;G. Munuera

  • Preparation of transparent and conductive Al-doped ZnO thin films by ECR plasma enhanced CVD

    A. Martı́n;J.P. Espinós;A. Justo;J.P. Holgado

  • Compositional changes induced by 3.5 keV Ar+ ion bombardment in Ni-Ti oxide systems: A comparative study

    A.R González-Elipe;G Munuera;J.P Espinos;J.M Sanz

  • Surface chemistry and germination improvement of Quinoa seeds subjected to plasma activation

    Ana Gómez-Ramírez;Carmen López-Santos;Manuel Cantos;José L. García

  • XPS Study of Interface and Ligand Effects in Supported Cu2O and CuO Nanometric Particles

    J. Morales;J. P. Espinos;and A. Caballero;A. R. Gonzalez-Elipe

  • Effect of TiO2–Pd and TiO2–Ag on the photocatalytic oxidation of diclofenac, isoproturon and phenol

    M.R. Espino-Estévez;Cristina Fernández-Rodríguez;Oscar M. González-Díaz;J. Araña

  • Growth of ZnS thin films obtained by chemical spray pyrolysis : The influence of precursors

    M.C. López;J.P. Espinos;F. Martín;D. Leinen

  • Electronic state characterization of SiOx thin films prepared by evaporation

    Ángel Barranco;Francisco Yubero;J.P. Espinós;P. Groening

  • Competing Misfit Relaxation Mechanisms in Epitaxial Correlated Oxides

    Felip Sandiumenge;José Santiso;Lluís Balcells;Zorica Konstantinovic

  • Influence of thickness and coatings morphology in the antimicrobial performance of zinc oxide coatings

    P. Carvalho;Paula Sampaio;Sofia Azevedo;Catarina Oliveira Vaz

  • Interface effects for metal oxide thin films deposited on another metal oxide II. SnO2 deposited on SiO2

    V.M. Jiménez;J.A. Mejías;J.P. Espinós;A.R. González-Elipe

  • SiO2/TiO2 thin films with variable refractive index prepared by ion beam induced and plasma enhanced chemical vapor deposition

    F. Gracia;F. Yubero;J.P. Holgado;J.P. Espinos

  • Oxidation and diffusion processes in nickel-titanium oxide systems

    J.P. Espinós;A. Fernández;A.R. González-Elipe

Frequent Co-Authors

Agustín R. González-Elipe
Agustín R. González-Elipe Spanish National Research Council
Asunción Fernández
Asunción Fernández Spanish National Research Council
Guillermo Munuera
Guillermo Munuera University of Seville
Julián Morales
Julián Morales University of Córdoba
José C. Conesa
José C. Conesa Spanish National Research Council
Juan A. Anta
Juan A. Anta Pablo de Olavide University
Manuel Ocaña
Manuel Ocaña Spanish National Research Council
Eduardo Alves
Eduardo Alves Instituto Superior Técnico
Shaaker Hajati
Shaaker Hajati University of Southern Denmark
Richard M. Lambert
Richard M. Lambert University of Cambridge

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