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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 44 16893 15258 4175 3429 311 6802

Ion Ghiviriga publications per year

The chart shows the history of publications by Ion Ghiviriga between 1994 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Ion Ghiviriga published across 32 years, from 1994 to 2025, averaging 13.7 papers a year. Output peaked at 28 publications in 2013. 17 of the 439 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1994 to 2025. Vertical axis: number of publications, 0 to 28. Peak 28 publications in 2013. 1994: 3 publications 1995: 6 publications 1996: 6 publications 1997: 13 publications 1998: 6 publications 1999: 8 publications 2000: 6 publications 2001: 19 publications 2002: 11 publications 2003: 15 publications 2004: 19 publications 2005: 14 publications 2006: 19 publications 2007: 13 publications 2008: 25 publications 2009: 12 publications 2010: 19 publications 2011: 23 publications 2012: 16 publications 2013: 28 publications 2014: 10 publications 2015: 26 publications 2016: 11 publications 2017: 15 publications 2018: 9 publications 2019: 6 publications 2020: 13 publications 2021: 22 publications 2022: 10 publications 2023: 19 publications 2024: 8 publications 2025: 9 publications
1994 2025

439 publications in total across all disciplines

View publications per year as a table
Ion Ghiviriga: publications per year, 1994 to 2025
Year Publications
1994 3
1995 6
1996 6
1997 13
1998 6
1999 8
2000 6
2001 19
2002 11
2003 15
2004 19
2005 14
2006 19
2007 13
2008 25
2009 12
2010 19
2011 23
2012 16
2013 28
2014 10
2015 26
2016 11
2017 15
2018 9
2019 6
2020 13
2021 22
2022 10
2023 19
2024 8
2025 9
Total 439
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Ion Ghiviriga 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 Ion Ghiviriga 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, 301–320 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: 311 publications — 66th percentile

66% 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
301–320 764 311
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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Ion Ghiviriga 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 Ion Ghiviriga 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, 44–45 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: 44 D-Index — 7th percentile

7% 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 44
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
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

Ion Ghiviriga is affiliated with the University of Florida in the United States and conducts research primarily in the fields of Chemistry and Materials Science. Their work spans various subfields, including Organic Chemistry, Materials Chemistry, Molecular Biology, Spectroscopy, and Inorganic Chemistry. The breadth of their studies reflects a focus on multiple aspects of chemical science and material properties.

Ghiviriga's recent scholarly output includes papers published in high-impact journals such as the Journal of the American Chemical Society, Organic Letters, and Inorganic Chemistry. Notable publications are:

  • A Selenourea-Thiourea Brønsted Acid Catalyst Facilitates Asymmetric Conjugate Additions of Amines to α,β-Unsaturated Esters (2020, Journal of the American Chemical Society)
  • Tethered Tungsten-Alkylidenes for the Synthesis of Cyclic Polynorbornene via Ring Expansion Metathesis: Unprecedented Stereoselectivity and Trapping of Key Catalytic Intermediates (2021, Journal of the American Chemical Society)
  • An Application Exploiting Aurophilic Bonding and iClick to Produce White Light Emitting Materials (2020, Inorganic Chemistry)
  • α,α'-C-H Bond Difunctionalization of Unprotected Alicyclic Amines (2021, Organic Letters)
  • Photocatalytic Decarboxylative Alkylation of Cyclic Imine-BF3 Complexes: A Modular Route to Functionalized Azacycles (2024, Journal of the American Chemical Society)

Their research has appeared frequently in established venues, with a significant number of publications in The Cambridge Structural Database, the Journal of the American Chemical Society, and Organic Letters. Other venues include ACS Catalysis and ChemMedChem.

Co-authorship is a prominent element in Ghiviriga's scientific collaborative network. Frequent collaborators include Khalil A. Abboud, Adam S. Veige, Daniel W. Lester, Vineet K. Jakhar, and Daniel Seidel, with multiple joint publications reflecting ongoing research partnerships.

Key research topics covered by Ghiviriga encompass:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Synthetic Organic Chemistry Methods
  • Organometallic Complex Synthesis and Catalysis
  • Chemical Synthesis and Analysis
  • Catalytic C-H Functionalization Methods
  • Synthesis and Catalytic Reactions

This range of topics indicates a focus on both fundamental and applied chemistry, with particular attention to synthesis, catalysis, and structural characterization techniques.

Best Publications

  • Macromolecular metamorphosis via stimulus-induced transformations of polymer architecture

    Hao Sun;Christopher P. Kabb;Yuqiong Dai;Megan R. Hill

  • Photophysical Properties of Near-Infrared Phosphorescent π-Extended Platinum Porphyrins

    Jonathan R. Sommer;Abigail H. Shelton;Anand Parthasarathy;Ion Ghiviriga

  • Understanding Structural Isomerization during Ruthenium-Catalyzed Olefin Metathesis: A Deuterium Labeling Study

    Florence C. Courchay;John C. Sworen;Ion Ghiviriga;Khalil A. Abboud

  • Hyperbranched conjugated polyelectrolyte bilayers for solar-cell applications.

    Prasad Taranekar;Qiquan Qiao;Hui Jiang;Ion Ghiviriga

  • Solvent‐Induced Self‐Assembly of a Meta‐Linked Conjugated Polyelectrolyte. Helix Formation, Guest Intercalation, and Amplified Quenching

    C. Tan;M. R. Pinto;M. E. Kose;I. Ghiviriga

  • Comparative and functional genomics of Rhodococcus opacus PD630 for biofuels development.

    Jason W. Holder;Jil C. Ulrich;Anthony C. DeBono;Paul A. Godfrey

  • Stereoselective, biocatalytic reductions of alpha-chloro-beta-keto esters.

    Iwona A Kaluzna;Brent D Feske;Weerawut Wittayanan;Ion Ghiviriga

  • Rhodostreptomycins, Antibiotics Biosynthesized Following Horizontal Gene Transfer from Streptomyces padanus to Rhodococcus fascians

    Kazuhiko Kurosawa;Ion Ghiviriga;T. G. Sambandan;Philip A. Lessard

  • Photophysics and Photochemistry of Stilbene-Containing Platinum Acetylides

    Ksenija Haskins-Glusac;Ion Ghiviriga;and Khalil A. Abboud;Kirk S. Schanze

  • Pyridinium cationic lipids in gene delivery: a structure-activity correlation study.

    Marc Antoniu Ilies;William A. Seitz;Ion Ghiviriga;Betty H. Johnson

  • Radical cascade transformations of tris(o-aryleneethynylenes) into substituted benzo[a]indeno[2,1-c]fluorenes.

    Igor V. Alabugin;Kerry Gilmore;Satish Patil;Mariappan Manoharan

  • Triplet Acetylenes as Synthetic Equivalents of 1,2-Bicarbenes: Phantom n,π* State Controls Reactivity in Triplet Photocycloaddition

    Tarek A. Zeidan;Serguei V. Kovalenko;Mariappan Manoharan;Ronald J. Clark

  • Introducing “Ynene” Metathesis: Ring-Expansion Metathesis Polymerization Leads to Highly Cis and Syndiotactic Cyclic Polymers of Norbornene

    Soufiane S. Nadif;Tomohiro Kubo;Stella A. Gonsales;Sudarsan VenkatRamani

  • In search of efficient 5-endo-dig cyclization of a carbon-centered radical: 40 years from a prediction to another success for the Baldwin rules.

    Igor V. Alabugin;Vitaliy I. Timokhin;Jason N. Abrams;Mariappan Manoharan

  • Chemoenzymatic synthesis of Amaryllidaceae constituents and biological evaluation of their C-1 analogues. The next generation synthesis of 7-deoxypancratistatin and trans-dihydrolycoricidine

    Jonathan Collins;Uwe Rinner;Michael Moser;Tomas Hudlicky

  • Compelling mechanistic data and identification of the active species in tungsten-catalyzed alkyne polymerizations: conversion of a trianionic pincer into a new tetraanionic pincer-type ligand

    Kevin P. McGowan;Matthew E. O'Reilly;Ion Ghiviriga;Khalil A. Abboud

  • Precision Ethylene/Vinyl Chloride Polymers via Condensation Polymerization

    Emine Boz;Alexander J. Nemeth;Ion Ghiviriga;Keesu Jeon

  • Reactions of Indole Derivatives with Oxiranes and Aziridines on Silica. Synthesis of β-Carbolin-1-one Mimic of Pancratistatin

    Tomas Hudlicky;Uwe Rinner;Kevin J. Finn;Ion Ghiviriga

  • Electrooxidative coupling of furans and silyl enol ethers: application to the synthesis of annulated furans.

    Jeffrey B Sperry;Christopher R Whitehead;Ion Ghiviriga;Ryan M Walczak

  • A New ONO3- Trianionic Pincer-Type Ligand for Generating Highly Nucleophilic Metal–Carbon Multiple Bonds

    Matthew E. O’Reilly;Ion Ghiviriga;Khalil A. Abboud;Adam S. Veige

  • An OCO3– Trianionic Pincer Tungsten(VI) Alkylidyne: Rational Design of a Highly Active Alkyne Polymerization Catalyst

    Soumya Sarkar;Kevin P. McGowan;Subramaniam Kuppuswamy;Ion Ghiviriga

Frequent Co-Authors

Khalil A. Abboud
Khalil A. Abboud University of Florida
Alan R. Katritzky
Alan R. Katritzky University of Florida
William R. Dolbier
William R. Dolbier University of Florida
Peter J. Steel
Peter J. Steel University of Canterbury
Tomas Hudlicky
Tomas Hudlicky Brock University
Kirk S. Schanze
Kirk S. Schanze The University of Texas at San Antonio
Alexandru T. Balaban
Alexandru T. Balaban Texas A&M University at Galveston
Daniel Seidel
Daniel Seidel University of Florida
James M. Boncella
James M. Boncella Los Alamos National Laboratory

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