| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Materials Science | 58 | 7711 | 7453 | 323 | 320 | 313 | 11760 |
The chart shows the history of publications by Kookrin Char between 1987 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Kookrin Char published across 39 years, from 1987 to 2025, averaging 8.8 papers a year. Output peaked at 18 publications in 1991. 8 of the 344 publications appeared in the last two years.
344 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1987 | 7 |
| 1988 | 13 |
| 1989 | 10 |
| 1990 | 13 |
| 1991 | 18 |
| 1992 | 15 |
| 1993 | 14 |
| 1994 | 13 |
| 1995 | 12 |
| 1996 | 13 |
| 1997 | 16 |
| 1998 | 7 |
| 1999 | 5 |
| 2000 | 5 |
| 2001 | 7 |
| 2002 | 5 |
| 2003 | 6 |
| 2004 | 9 |
| 2005 | 14 |
| 2006 | 5 |
| 2007 | 6 |
| 2008 | 6 |
| 2009 | 5 |
| 2010 | 6 |
| 2011 | 3 |
| 2012 | 5 |
| 2013 | 8 |
| 2014 | 8 |
| 2015 | 13 |
| 2016 | 14 |
| 2017 | 16 |
| 2018 | 8 |
| 2019 | 9 |
| 2020 | 6 |
| 2021 | 6 |
| 2022 | 7 |
| 2023 | 3 |
| 2024 | 5 |
| 2025 | 3 |
| Total | 344 |
The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Kookrin Char sits on this spectrum.
This scientist: 313 publications — 63rd percentile
63% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,163 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 50–69 | 28 | |
| 70–89 | 152 | |
| 90–109 | 356 | |
| 110–129 | 487 | |
| 130–149 | 723 | |
| 150–169 | 835 | |
| 170–189 | 850 | |
| 190–209 | 891 | |
| 210–229 | 862 | |
| 230–249 | 766 | |
| 250–269 | 726 | |
| 270–289 | 665 | |
| 290–309 | 593 | |
| 310–329 | 537 | 313 |
| 330–349 | 477 | |
| 350–369 | 440 | |
| 370–389 | 356 | |
| 390–409 | 321 | |
| 410–429 | 256 | |
| 430–449 | 246 | |
| 450–469 | 216 | |
| 470–489 | 212 | |
| 490–509 | 174 | |
| 510–529 | 194 | |
| 530–549 | 162 | |
| 550–569 | 131 | |
| 570–589 | 111 | |
| 590–609 | 103 | |
| 610–629 | 99 | |
| 630–649 | 77 | |
| 650–669 | 92 | |
| 670–689 | 56 | |
| 690–709 | 53 | |
| 710–729 | 53 | |
| 730–749 | 38 | |
| 750–769 | 52 | |
| 770–789 | 43 | |
| 790–809 | 38 | |
| 810–829 | 34 | |
| 830–849 | 25 | |
| 850–869 | 18 | |
| 870–889 | 20 | |
| 890–909 | 24 | |
| 910–929 | 27 | |
| 930–949 | 20 | |
| 950–969 | 17 | |
| 970–989 | 10 | |
| 990–1,009 | 16 | |
| 1,010–1,029 | 13 | |
| 1,030–1,049 | 12 | |
| 1,050–1,069 | 9 | |
| 1,070–1,089 | 8 | |
| 1,090–1,109 | 7 | |
| 1,110–1,129 | 9 | |
| 1,130–1,149 | 2 | |
| 1,150–1,162 | 5 | |
| 1,163+ | 100 |
The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Kookrin Char sits on this spectrum.
This scientist: 58 D-Index — 41st percentile
41% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 165 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 40–41 | 211 | |
| 42–43 | 450 | |
| 44–45 | 612 | |
| 46–47 | 612 | |
| 48–49 | 598 | |
| 50–51 | 657 | |
| 52–53 | 667 | |
| 54–55 | 621 | |
| 56–57 | 597 | |
| 58–59 | 610 | 58 |
| 60–61 | 587 | |
| 62–63 | 606 | |
| 64–65 | 533 | |
| 66–67 | 490 | |
| 68–69 | 469 | |
| 70–71 | 378 | |
| 72–73 | 421 | |
| 74–75 | 359 | |
| 76–77 | 323 | |
| 78–79 | 299 | |
| 80–81 | 230 | |
| 82–83 | 210 | |
| 84–85 | 195 | |
| 86–87 | 203 | |
| 88–89 | 175 | |
| 90–91 | 175 | |
| 92–93 | 142 | |
| 94–95 | 121 | |
| 96–97 | 117 | |
| 98–99 | 107 | |
| 100–101 | 88 | |
| 102–103 | 85 | |
| 104–105 | 68 | |
| 106–107 | 62 | |
| 108–109 | 57 | |
| 110–111 | 45 | |
| 112–113 | 49 | |
| 114–115 | 50 | |
| 116–117 | 34 | |
| 118–119 | 38 | |
| 120–121 | 37 | |
| 122–123 | 29 | |
| 124–125 | 28 | |
| 126–127 | 24 | |
| 128–129 | 33 | |
| 130–131 | 28 | |
| 132–133 | 21 | |
| 134–135 | 20 | |
| 136–137 | 23 | |
| 138–139 | 17 | |
| 140–141 | 12 | |
| 142–143 | 17 | |
| 144–145 | 21 | |
| 146–147 | 13 | |
| 148–149 | 11 | |
| 150–151 | 14 | |
| 152–153 | 13 | |
| 154–155 | 9 | |
| 156–157 | 10 | |
| 158–159 | 7 | |
| 160–161 | 4 | |
| 162–163 | 4 | |
| 164 | 3 | |
| 165+ | 98 |
Kookrin Char is affiliated with Seoul National University in South Korea. Their research spans multiple fields focused primarily on materials science and engineering, with a significant focus on materials chemistry and electrical and electronic engineering.
Their work covers several subfields, including electronic, optical and magnetic materials, biomedical engineering, and condensed matter physics. The main topics of their research include:
The frequent publication venues for Kookrin Char's research are varied, reflecting a focus on applied physics and materials science, including:
Some of the recent papers authored or co-authored by Kookrin Char include:
Kookrin Char collaborates frequently with several researchers, including:
Their recognized contributions in the field include receiving the Fellow of the American Physical Society (APS) award in 2018, cited for research on perovskite oxide epitaxial films and devices, cuprate-based Josephson junctions, tunable titanate dielectrics, and high-mobility stannate semiconductors.
Sang-Jae Park;Seungsoo Kim;Suyoun Lee;Zheong G. Khim
B. Oh;K. Char;A. D. Kent;M. Naito
Hyung Joon Kim;Useong Kim;Hoon Min Kim;Tai Hoon Kim
K. Char;M. S. Colclough;S. M. Garrison;N. Newman
Hyung Joon Kim;Useong Kim;Tai Hoon Kim;Jiyeon Kim
C. H. Ahn;T. Tybell;T. Tybell;L. Antognazza;L. Antognazza;K. Char;K. Char
Y. S. Kim;D. H. Kim;J. D. Kim;Y. J. Chang
Peter A. Rosenthal;M. R. Beasley;K. Char;M. S. Colclough
A. F. Marshall;R. W. Barton;K. Char;A. Kapitulnik
L. P. Lee;K. Char;M. S. Colclough;G. Zaharchuk
X. Luo;Y. S. Oh;A. Sirenko;P. Gao
K. Char;M. S. Colclough;T. H. Geballe;K. E. Myers
Unknown
K. Char;A. D. Kent;A. Kapitulnik;M. R. Beasley
K. Char;M. S. Colclough;L. P. Lee;G. Zaharchuk
K. Char;L. Antognazza;T. H. Geballe
K. Char;Mark Lee;R. W. Barton;A. F. Marshall
C. Webb;S. L. Weng;James N Eckstein;N. Missert
I. Bozovic;I. Bozovic;D. Kirillov;D. Kirillov;A. Kapitulnik;A. Kapitulnik;K. Char;K. Char
M. Nahum;S. Verghese;P. L. Richards;K. Char
L. Klein;J. S. Dodge;T. H. Geballe;A. Kapitulnik
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