World's Best Scientists 2026 revealed!

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 60 9706 8782 698 631 270 12620
Engineering and Technology 60 2208 2107 64 60 253 12566

Irina Smirnova publications per year

The chart shows the history of publications by Irina Smirnova between 1999 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Irina Smirnova published across 28 years, from 1999 to 2026, averaging 12.6 papers a year. Output peaked at 30 publications in 2018. 26 of the 352 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1999 to 2026. Vertical axis: number of publications, 0 to 30. Peak 30 publications in 2018. 1999: 1 publication 2000: 2 publications 2001: 3 publications 2002: 4 publications 2003: 3 publications 2004: 4 publications 2005: 5 publications 2006: 5 publications 2007: 2 publications 2008: 5 publications 2009: 8 publications 2010: 9 publications 2011: 14 publications 2012: 24 publications 2013: 19 publications 2014: 23 publications 2015: 17 publications 2016: 22 publications 2017: 18 publications 2018: 30 publications 2019: 18 publications 2020: 30 publications 2021: 22 publications 2022: 11 publications 2023: 14 publications 2024: 13 publications 2025: 23 publications 2026: 3 publications
1999 2026

352 publications in total across all disciplines

View publications per year as a table
Irina Smirnova: publications per year, 1999 to 2026
Year Publications
1999 1
2000 2
2001 3
2002 4
2003 3
2004 4
2005 5
2006 5
2007 2
2008 5
2009 8
2010 9
2011 14
2012 24
2013 19
2014 23
2015 17
2016 22
2017 18
2018 30
2019 18
2020 30
2021 22
2022 11
2023 14
2024 13
2025 23
2026 3
Total 352
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Irina Smirnova publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Irina Smirnova sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 78 bars. Horizontal axis: publications, 38–47 to 804+. Vertical axis: number of scientists, 0 to 457. Most scientists, 457, have 148–157 publications. The last bar groups every scientist with 804 publications or more. The highlighted bar, 248–257 publications, is where this scientist sits. 38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38–47 publications 804+

This scientist: 253 publications — 65th percentile

65% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

View publications distribution as a table
Number of Engineering and Technology scientists by publication count, Research.com 2026 ranking edition. Based on 9,796 ranked scientists.
Publications Scientists This scientist
38–47 20
48–57 35
58–67 96
68–77 135
78–87 190
88–97 259
98–107 283
108–117 369
118–127 341
128–137 386
138–147 372
148–157 457
158–167 415
168–177 407
178–187 421
188–197 378
198–207 403
208–217 317
218–227 346
228–237 321
238–247 260
248–257 280 253
258–267 240
268–277 214
278–287 242
288–297 203
298–307 166
308–317 154
318–327 175
328–337 159
338–347 99
348–357 131
358–367 106
368–377 118
378–387 97
388–397 108
398–407 82
408–417 71
418–427 64
428–437 55
438–447 54
448–457 60
458–467 47
468–477 40
478–487 30
488–497 29
498–507 38
508–517 40
518–527 32
528–537 23
538–547 28
548–557 23
558–567 19
568–577 16
578–587 17
588–597 18
598–607 22
608–617 15
618–627 9
628–637 11
638–647 21
648–657 12
658–667 9
668–677 11
678–687 9
688–697 6
698–707 14
708–717 7
718–727 8
728–737 10
738–747 9
748–757 5
758–767 5
768–777 11
778–787 7
788–797 2
798–803 4
804+ 100
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Irina Smirnova D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Irina Smirnova sits on this spectrum.

No. of scientists
100 200 300 400
Bar chart with 78 bars. Horizontal axis: D-Index, 30 to 107+. Vertical axis: number of scientists, 0 to 426. Most scientists, 426, have 42 D-Index. The last bar groups every scientist with 107 D-Index or more. The highlighted bar, 60 D-Index, is where this scientist sits. 30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 60 D-Index — 78th percentile

78% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

View D-Index distribution as a table
Number of Engineering and Technology scientists by D-index, Research.com 2026 ranking edition. Based on 9,796 ranked scientists.
D-Index Scientists This scientist
30 59
31 114
32 129
33 189
34 200
35 262
36 311
37 312
38 350
39 385
40 348
41 362
42 426
43 380
44 310
45 341
46 301
47 306
48 271
49 246
50 210
51 253
52 213
53 221
54 195
55 186
56 170
57 167
58 166
59 144
60 152 60
61 141
62 138
63 131
64 118
65 114
66 119
67 95
68 87
69 77
70 89
71 69
72 54
73 46
74 55
75 54
76 49
77 53
78 46
79 28
80 39
81 36
82 24
83 26
84 36
85 18
86 25
87 19
88 26
89 27
90 23
91 15
92 12
93 9
94 15
95 10
96 13
97 13
98 9
99 7
100 7
101 8
102 7
103 7
104 9
105 6
106 9
107+ 99
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Overview

Irina Smirnova is affiliated with the Hamburg University of Technology in Germany. Their research primarily focuses on chemistry, with a notable output in the subfields of spectroscopy, biomedical engineering, food science, materials chemistry, and surfaces, coatings, and films.

The scientist's work covers several main topics including aerogels and thermal insulation, surface modification and superhydrophobicity, phase equilibria and thermodynamics, chemical and physical properties in aqueous solutions, thermodynamic properties of mixtures, ionic liquids properties and applications, and advanced cellulose research studies.

Frequent co-authors in their research include Pavel Gurikov, Simon Müller, Baldur Schroeter, Kathrin Marina Eckert, and Isabella Jung, reflecting ongoing collaborative efforts across various projects.

Irina Smirnova has published extensively in specific venues, particularly in Fluid Phase Equilibria, arXiv (Cornell University), Polymers, Chemie Ingenieur Technik, and Food Hydrocolloids.

Selected recent papers include:

  • An open source COSMO-RS implementation and parameterization supporting the efficient implementation of multiple segment descriptors, 2022, Fluid Phase Equilibria
  • Microstructures of potato protein hydrogels and aerogels produced by thermal crosslinking and supercritical drying, 2020, Food Hydrocolloids
  • Jet Cutting Technique for the Production of Chitosan Aerogel Microparticles Loaded with Vancomycin, 2020, Polymers
  • Mechanically Strong Polyurea/Polyurethane-Cross-Linked Alginate Aerogels, 2020, ACS Applied Polymer Materials
  • Prediction of Solvation Free Energies of Ionic Solutes in Neutral Solvents, 2020, The Journal of Physical Chemistry A

Best Publications

  • Polysaccharide-based aerogels—Promising biodegradable carriers for drug delivery systems

    C.A. García-González;M. Alnaief;I. Smirnova

  • Supercritical drying of aerogels using CO2: Effect of extraction time on the end material textural properties

    C.A. García-González;M.C. Camino-Rey;M. Alnaief;C. Zetzl

  • Feasibility study of hydrophilic and hydrophobic silica aerogels as drug delivery systems

    I. Smirnova;S. Suttiruengwong;W. Arlt

  • Polysaccharide-based aerogels as drug carriers

    T. Mehling;I. Smirnova;U. Guenther;R.H.H. Neubert

  • Engineering aspects of hydrothermal pretreatment: From batch to continuous operation, scale-up and pilot reactor under biorefinery concept

    Héctor A. Ruiz;Marc Conrad;Shao-Ni Sun;Arturo Sanchez

  • Polysaccharide-based aerogel microspheres for oral drug delivery

    C.A. García-González;C.A. García-González;M. Jin;J. Gerth;C. Alvarez-Lorenzo

  • Aerogel production: Current status, research directions, and future opportunities

    Irina Smirnova;Pavel Gurikov

  • Adsorption of Drugs on Silica Aerogels

    I. Smirnova;and J. Mamic;W. Arlt

  • Review on the Production of Polysaccharide Aerogel Particles

    Kathirvel Ganesan;Tatiana Budtova;Lorenz Ratke;Pavel Gurikov

  • Novel non-cytotoxic alginate–lignin hybrid aerogels as scaffolds for tissue engineering

    Sakeena Quraishi;Marta Martins;Alexandre A. Barros;Pavel Gurikov

  • Preparation of novel whey protein-based aerogels as drug carriers for life science applications

    M. Betz;C.A. García-González;R.P. Subrahmanyam;I. Smirnova

  • Aerogels in Chemical Engineering: Strategies Toward Tailor-Made Aerogels.

    Irina Smirnova;Pavel Gurikov

  • Preparation of biodegradable nanoporous microspherical aerogel based on alginate

    M. Alnaief;M.A. Alzaitoun;C.A. García-González;I. Smirnova

  • Comparison of different pretreatment methods for lignocellulosic materials. Part II: Influence of pretreatment on the properties of rye straw lignin

    Kai Wörmeyer;Thomas Ingram;Bodo Saake;Gerd Brunner

  • Preparation of tailor-made starch-based aerogel microspheres by the emulsion-gelation method

    C.A. García-González;J.J. Uy;M. Alnaief;I. Smirnova

  • Supercritical CO2 extraction and antioxidant activity of lycopene and β-carotene-enriched oleoresin from tomato (Lycopersicum esculentum L.) peels by-product of a Tunisian industry

    Mouna Kehili;Mouna Kehili;Marianne Kammlott;Sirine Choura;Ayachi Zammel

  • Use of supercritical fluid technology for the production of tailor-made aerogel particles for delivery systems

    C.A. García-González;I. Smirnova

  • Dissolution rate enhancement by adsorption of poorly soluble drugs on hydrophilic silica aerogels.

    Irina Smirnova;Supakij Suttiruengwong;Matthias Seiler;Wolfgang Arlt

  • Preparation of macroporous alginate-based aerogels for biomedical applications

    Marta Martins;Alexandre A. Barros;Sakeena Quraishi;Pavel Gurikov

  • An Opinion Paper on Aerogels for Biomedical and Environmental Applications.

    Carlos A. García-González;Tatiana Budtova;Luisa Durães;Can Erkey

  • A novel process for coating of silica aerogel microspheres for controlled drug release applications

    M. Alnaief;S. Antonyuk;C.M. Hentzschel;C.S. Leopold

Frequent Co-Authors

Wolfgang Arlt
Wolfgang Arlt University of Erlangen-Nuremberg
Andreas Liese
Andreas Liese Hamburg University of Technology
Ulrich Kulozik
Ulrich Kulozik Technical University of Munich
Stefan Heinrich
Stefan Heinrich Hamburg University of Technology
Reinhard Schomäcker
Reinhard Schomäcker Technical University of Berlin
Gerd Brunner
Gerd Brunner Hamburg University of Technology
Marta Martins
Marta Martins Trinity College Dublin
Ana Rita C. Duarte
Ana Rita C. Duarte Universidade Nova de Lisboa
Rui L. Reis
Rui L. Reis University of Minho
Tatiana Budtova
Tatiana Budtova PSL University

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