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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 40 17853 16146 71 65 458 7200

Sergey I. Troyanov publications per year

The chart shows the history of publications by Sergey I. Troyanov between 1968 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Sergey I. Troyanov published across 58 years, from 1968 to 2025, averaging 12.1 papers a year. Output peaked at 65 publications in 2020. 12 of the 701 publications appeared in the last two years.

No. of publications
20 40 60
Bar chart. Horizontal axis: year, 1968 to 2025. Vertical axis: number of publications, 0 to 65. Peak 65 publications in 2020. 1968: 1 publication 1969: 0 publications 1970: 0 publications 1971: 0 publications 1972: 0 publications 1973: 0 publications 1974: 0 publications 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: 1 publication 1985: 0 publications 1986: 0 publications 1987: 1 publication 1988: 0 publications 1989: 0 publications 1990: 0 publications 1991: 3 publications 1992: 0 publications 1993: 1 publication 1994: 0 publications 1995: 4 publications 1996: 0 publications 1997: 1 publication 1998: 2 publications 1999: 5 publications 2000: 8 publications 2001: 9 publications 2002: 4 publications 2003: 12 publications 2004: 14 publications 2005: 25 publications 2006: 23 publications 2007: 19 publications 2008: 20 publications 2009: 29 publications 2010: 18 publications 2011: 15 publications 2012: 22 publications 2013: 29 publications 2014: 40 publications 2015: 57 publications 2016: 49 publications 2017: 43 publications 2018: 49 publications 2019: 34 publications 2020: 65 publications 2021: 23 publications 2022: 7 publications 2023: 56 publications 2024: 7 publications 2025: 5 publications
1968 2025

701 publications in total across all disciplines

View publications per year as a table
Sergey I. Troyanov: publications per year, 1968 to 2025
Year Publications
1968 1
1969 0
1970 0
1971 0
1972 0
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 0
1982 0
1983 0
1984 1
1985 0
1986 0
1987 1
1988 0
1989 0
1990 0
1991 3
1992 0
1993 1
1994 0
1995 4
1996 0
1997 1
1998 2
1999 5
2000 8
2001 9
2002 4
2003 12
2004 14
2005 25
2006 23
2007 19
2008 20
2009 29
2010 18
2011 15
2012 22
2013 29
2014 40
2015 57
2016 49
2017 43
2018 49
2019 34
2020 65
2021 23
2022 7
2023 56
2024 7
2025 5
Total 701
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Sergey I. Troyanov 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 Sergey I. Troyanov 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, 441–460 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: 458 publications — 85th percentile

85% 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
401–420 397
421–440 327
441–460 270 458
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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Sergey I. Troyanov 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 Sergey I. Troyanov 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, 40–41 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: 40 D-Index — 1st percentile

1% 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 40
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
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

Sergey I. Troyanov is affiliated with Lomonosov Moscow State University in the Russian Federation. Their research primarily spans the field of Materials Science, with a focus on Materials Chemistry and Organic Chemistry. Additional areas of work include Atomic and Molecular Physics, and Optics, Physical and Theoretical Chemistry, and Inorganic Chemistry.

Their most frequent publication venues include The Cambridge Structural Database, which features 125 of their publications, followed by Mendeleev Communications with 11 publications. Other venues where they have contributed are Inorganic Chemistry, Chemistry - A European Journal, and Dalton Transactions.

Key topics addressed in their research cover a range of specialized areas:

  • Crystallization and Solubility Studies
  • X-ray Diffraction in Crystallography
  • Fullerene Chemistry and Applications
  • Carbon Nanotubes in Composites
  • Advanced Chemical Physics Studies
  • Graphene research and applications
  • Boron and Carbon Nanomaterials Research

Recent papers authored or co-authored by Troyanov exemplify their research scope:

  • Structural Studies of Giant Empty and Endohedral Fullerenes, 2020, Frontiers in Chemistry
  • Novel functionalized indigo derivatives for organic electronics, 2020, Dyes and Pigments
  • Folding of fluorinated oligoarylenes into non-alternant PAHs with various topological shapes, 2020, Organic Chemistry Frontiers
  • New Isolated-Pentagon-Rule Isomers of Fullerene C96 Captured as Chloro Derivatives, 2020, European Journal of Inorganic Chemistry
  • Optical limiting properties, structure and simplified TD-DFT calculations of scandium tetra-15-crown-5 phthalocyaninates, 2020, Journal of Porphyrins and Phthalocyanines

Troyanov collaborates frequently with several researchers in their field. Notable co-authors include Nadezhda B. Tamm, Victor A. Brotsman, Alexey A. Goryunkov, Vitaliy Yu. Markov, and Shangfeng Yang.

Best Publications

  • Synthesis and Structure of the Highly Chlorinated [60]Fullerene C60Cl30 with a Drum‐Shaped Carbon Cage

    Pavel A. Troshin;Rimma N. Lyubovskaya;Ilya N. Ioffe;Natalia B. Shustova

  • Deviation from the planarity--a large Dy3N cluster encapsulated in an Ih-C80 cage: an X-ray crystallographic and vibrational spectroscopic study.

    Shangfeng Yang;Sergey I. Troyanov;Alexey A. Popov;Matthias Krause

  • Non-aqueous synthesis of high surface area aluminium fluoride: a mechanistic investigation

    Stephan K. Ruediger;Udo Groß;Michael Feist;Hillary A. Prescott

  • Dimeric Complexes of Lanthanide(III) Hexafluoroacetylacetonates with4-Cyanopyridine N-Oxide: Synthesis, Crystal Structure, Magnetic and Photoluminescent Properties

    Svetlana V. Eliseeva;Mikhail Ryazanov;Mikhail Ryazanov;Frédéric Gumy;Sergey I. Troyanov

  • Design of indigo derivatives as environment-friendly organic semiconductors for sustainable organic electronics

    I. V. Klimovich;L. I. Leshanskaya;S. I. Troyanov;D. V. Anokhin

  • Facile preparation of amine and amino acid adducts of [60]fullerene using chlorofullerene C60Cl6 as a precursor.

    Alexey B. Kornev;Ekaterina A. Khakina;Sergey I. Troyanov;Alla A. Kushch

  • Fusing Pentagons in a Fullerene Cage by Chlorination: IPR D2-C76 Rearranges into non-IPR C76Cl24

    Ilya N. Ioffe;Alexey A. Goryunkov;Nadezhda B. Tamm;Lev N. Sidorov

  • Selective synthesis of a trifluoromethylated fullerene and the crystal structure of C60(CF3)12.

    Sergey I. Troyanov;Anton Dimitrov;Erhard Kemnitz

  • Chlorination of C86 to C84Cl32 with Nonclassical Heptagon-Containing Fullerene Cage Formed by Cage Shrinkage†

    Ilya N. Ioffe;Chuanbao Chen;Shangfeng Yang;Lev N. Sidorov

  • Highly selective reactions of C60Cl6 with thiols for the synthesis of functionalized [60]fullerene derivatives

    Ekaterina A. Khakina;Anastasiya A. Yurkova;Alexander S. Peregudov;Sergey I. Troyanov

  • Dehydrative π-extension to nanographenes with zig-zag edges.

    Dominik Lungerich;Olena Papaianina;Mikhail Feofanov;Jia Liu

  • Preparation and Structural Characterization of Two Kinetically Stable Chlorofullerenes, C60Cl28 and C60Cl30

    Sergey I. Troyanov;Natalia B. Shustova;Alexey A. Popov;Lev N. Sidorov

  • Isolation and Structural X‐ray Investigation of Perfluoroalkyl Derivatives of Six Cage Isomers of C84

    Nadezhda B. Tamm;Lev N. Sidorov;Erhard Kemnitz;Sergey I. Troyanov

  • Novel, highly symmetrical halogen-centered polynuclear lanthanide complexes: [Cp6Yb6Cl13](-) and [Cp12Sm12Cl24]

    WP Kretschmer;JH Teuben;SI Troyanov;Sergei I. Troyanov

  • Preparation and crystal structure of solvent free C60F18

    Il'ya V. Goldt;Olga V. Boltalina;Lev N. Sidorov;Erhard Kemnitz

  • C76 fullerene chlorides and cage transformations. Structural and theoretical study

    Ilya N. Ioffe;Olga N. Mazaleva;Chuanbao Chen;Shangfeng Yang

  • Structure of the decamethyl titanocene cation, a metallocene with two agostic C-h bonds, and its interaction with fluorocarbons.

    M.W. Bouwkamp;J.M. de Wolf;I.D. Morales;J. Gercama

  • The First X‐ray Crystal Structures of Halogenated [70]Fullerene: C70Br10 and C70Br10⋅3 Br2

    Sergey I. Troyanov;Alexey A. Popov;Nadezhda I. Denisenko;Olga V. Boltalina

  • Chlorination of IPR C100 fullerene affords unconventional C96 Cl20 with a nonclassical cage containing three heptagons.

    Shangfeng Yang;Song Wang;Erhard Kemnitz;Sergey I. Troyanov

  • Bromination of [60]Fullerene. I. High-Yield Synthesis of C60Brx(x=6, 8, 24)

    Pavel A. Troshin;Dmitry Kolesnikov;Alexandr V. Burtsev;Rimma N. Lubovskaya

  • Preparation, crystallographic characterization and theoretical study of C70(CF3)16 and C70(CF3)18.

    Stanislav M. Avdoshenko;Alexey A. Goryunkov;Ilya N. Ioffe;Daria V. Ignat'eva

  • Crystal Structures of C94(CF3)20 and C96(C2F5)12 Reveal the Cage Connectivities in C94 (61) and C96 (145) Fullerenes

    Nadezhda B. Tamm;Lev N. Sidorov;Erhard Kemnitz;Sergey I. Troyanov

Frequent Co-Authors

Erhard Kemnitz
Erhard Kemnitz Humboldt-Universität zu Berlin
Shangfeng Yang
Shangfeng Yang University of Science and Technology of China
Rimma N. Lyubovskaya
Rimma N. Lyubovskaya Russian Academy of Sciences
Pavel A. Troshin
Pavel A. Troshin Russian Academy of Sciences
Alexey A. Popov
Alexey A. Popov Leibniz Association
Claudio Pettinari
Claudio Pettinari University of Camerino
Gunzi Saito
Gunzi Saito Meijo University
Fabio Marchetti
Fabio Marchetti University of Camerino
Peter Luger
Peter Luger Freie Universität Berlin
Olga V. Boltalina
Olga V. Boltalina Colorado State University

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