| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Electronics and Electrical Engineering | 35 | 5671 | 5444 | 36 | 36 | 191 | 2621 |
The chart shows the history of publications by Constantinos A. Valagiannopoulos between 2004 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Constantinos A. Valagiannopoulos published across 23 years, from 2004 to 2026, averaging 10 papers a year. Output peaked at 19 publications in 2013. 19 of the 229 publications appeared in the last two years.
229 publications in total across all disciplines
| Year | Publications |
|---|---|
| 2004 | 1 |
| 2005 | 1 |
| 2006 | 0 |
| 2007 | 8 |
| 2008 | 9 |
| 2009 | 5 |
| 2010 | 7 |
| 2011 | 10 |
| 2012 | 18 |
| 2013 | 19 |
| 2014 | 12 |
| 2015 | 15 |
| 2016 | 12 |
| 2017 | 14 |
| 2018 | 9 |
| 2019 | 13 |
| 2020 | 17 |
| 2021 | 17 |
| 2022 | 8 |
| 2023 | 9 |
| 2024 | 6 |
| 2025 | 18 |
| 2026 | 1 |
| Total | 229 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Electronics and Electrical Engineering in 2026. The highlighted bar marks where Constantinos A. Valagiannopoulos sits on this spectrum.
This scientist: 191 publications — 27th percentile
27% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,065 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 34–53 | 24 | |
| 54–73 | 52 | |
| 74–93 | 114 | |
| 94–113 | 203 | |
| 114–133 | 269 | |
| 134–153 | 355 | |
| 154–173 | 403 | |
| 174–193 | 445 | 191 |
| 194–213 | 430 | |
| 214–233 | 431 | |
| 234–253 | 399 | |
| 254–273 | 366 | |
| 274–293 | 335 | |
| 294–313 | 300 | |
| 314–333 | 276 | |
| 334–353 | 250 | |
| 354–373 | 214 | |
| 374–393 | 187 | |
| 394–413 | 152 | |
| 414–433 | 169 | |
| 434–453 | 147 | |
| 454–473 | 111 | |
| 474–493 | 117 | |
| 494–513 | 103 | |
| 514–533 | 99 | |
| 534–553 | 92 | |
| 554–573 | 75 | |
| 574–593 | 58 | |
| 594–613 | 69 | |
| 614–633 | 50 | |
| 634–653 | 62 | |
| 654–673 | 54 | |
| 674–693 | 44 | |
| 694–713 | 37 | |
| 714–733 | 28 | |
| 734–753 | 26 | |
| 754–773 | 26 | |
| 774–793 | 19 | |
| 794–813 | 23 | |
| 814–833 | 20 | |
| 834–853 | 16 | |
| 854–873 | 20 | |
| 874–893 | 11 | |
| 894–913 | 11 | |
| 914–933 | 16 | |
| 934–953 | 13 | |
| 954–973 | 10 | |
| 974–993 | 11 | |
| 994–1,013 | 9 | |
| 1,014–1,033 | 9 | |
| 1,034–1,053 | 10 | |
| 1,054–1,064 | 6 | |
| 1,065+ | 99 |
The chart shows the D-index (discipline H-index) distribution of Electronics and Electrical Engineering scientists ranked by Research.com in 2026. The highlighted bar marks where Constantinos A. Valagiannopoulos sits on this spectrum.
This scientist: 35 D-Index — 21st percentile
21% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 111 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 30 | 178 | |
| 31 | 257 | |
| 32 | 263 | |
| 33 | 262 | |
| 34 | 244 | |
| 35 | 236 | 35 |
| 36 | 211 | |
| 37 | 220 | |
| 38 | 214 | |
| 39 | 214 | |
| 40 | 205 | |
| 41 | 187 | |
| 42 | 194 | |
| 43 | 201 | |
| 44 | 155 | |
| 45 | 189 | |
| 46 | 148 | |
| 47 | 160 | |
| 48 | 134 | |
| 49 | 130 | |
| 50 | 141 | |
| 51 | 156 | |
| 52 | 108 | |
| 53 | 130 | |
| 54 | 112 | |
| 55 | 97 | |
| 56 | 111 | |
| 57 | 102 | |
| 58 | 108 | |
| 59 | 120 | |
| 60 | 103 | |
| 61 | 93 | |
| 62 | 92 | |
| 63 | 74 | |
| 64 | 77 | |
| 65 | 73 | |
| 66 | 64 | |
| 67 | 69 | |
| 68 | 60 | |
| 69 | 39 | |
| 70 | 57 | |
| 71 | 59 | |
| 72 | 46 | |
| 73 | 49 | |
| 74 | 38 | |
| 75 | 35 | |
| 76 | 32 | |
| 77 | 35 | |
| 78 | 31 | |
| 79 | 22 | |
| 80 | 34 | |
| 81 | 31 | |
| 82 | 34 | |
| 83 | 23 | |
| 84 | 18 | |
| 85 | 30 | |
| 86 | 19 | |
| 87 | 19 | |
| 88 | 20 | |
| 89 | 8 | |
| 90 | 17 | |
| 91 | 7 | |
| 92 | 14 | |
| 93 | 9 | |
| 94 | 15 | |
| 95 | 10 | |
| 96 | 12 | |
| 97 | 10 | |
| 98 | 10 | |
| 99 | 12 | |
| 100 | 16 | |
| 101 | 5 | |
| 102 | 7 | |
| 103 | 7 | |
| 104 | 8 | |
| 105 | 9 | |
| 106 | 13 | |
| 107 | 4 | |
| 108 | 5 | |
| 109 | 10 | |
| 110 | 8 | |
| 111+ | 96 |
Igor S Nefedov;Constantinos A Valaginnopoulos;Leonid A Melnikov
Igor S. Nefedov;Constantinos A. Valagiannopoulos;Seed M. Hashemi;Evgeny I. Nefedov
C. A. Valagiannopoulos;A. Tukiainen;T. Aho;T. Niemi
Yertay Zhiyenbayev;Yannis Kominis;Constantinos Valagiannopoulos;Vassilios Kovanis;Vassilios Kovanis
Unknown
Unknown
Unknown
C A Valagiannopoulos;F Monticone;A Alù
Unknown
Unknown
Unknown
Aivar Abrashuly;Constantinos Valagiannopoulos
Constantinos Valagiannopoulos;Adilkhan Sarsen;Andrea Alu
Costas A. Valagiannopoulos;Costas A. Valagiannopoulos;Joni Vehmas;Constantin R. Simovski;Sergei A. Tretyakov
Constantinos A. Valagiannopoulos
Constantinos A. Valagiannopoulos;Nikolaos L. Tsitsas
Constantinos A. Valagiannopoulos
Marios Mattheakis;Marios Mattheakis;Constantinos A. Valagiannopoulos;Efthimios Kaxiras
A D Boardman;A Alberucci;G Assanto;G Assanto;V V Grimalsky
Constantinos A. Valagiannopoulos
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