| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Materials Science | 56 | 8185 | 7914 | 345 | 342 | 180 | 13078 |
The chart shows the history of publications by Kay-Hyeok An between 1992 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Kay-Hyeok An published across 34 years, from 1992 to 2025, averaging 5.4 papers a year. Output peaked at 19 publications in 2019. 7 of the 184 publications appeared in the last two years.
184 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1992 | 1 |
| 1993 | 0 |
| 1994 | 0 |
| 1995 | 2 |
| 1996 | 2 |
| 1997 | 1 |
| 1998 | 1 |
| 1999 | 0 |
| 2000 | 2 |
| 2001 | 10 |
| 2002 | 7 |
| 2003 | 14 |
| 2004 | 3 |
| 2005 | 12 |
| 2006 | 11 |
| 2007 | 14 |
| 2008 | 5 |
| 2009 | 9 |
| 2010 | 2 |
| 2011 | 8 |
| 2012 | 5 |
| 2013 | 3 |
| 2014 | 10 |
| 2015 | 5 |
| 2016 | 10 |
| 2017 | 7 |
| 2018 | 5 |
| 2019 | 19 |
| 2020 | 2 |
| 2021 | 3 |
| 2022 | 1 |
| 2023 | 3 |
| 2024 | 3 |
| 2025 | 4 |
| Total | 184 |
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 Kay-Hyeok An sits on this spectrum.
This scientist: 180 publications — 24th percentile
24% 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 | 180 |
| 190–209 | 891 | |
| 210–229 | 862 | |
| 230–249 | 766 | |
| 250–269 | 726 | |
| 270–289 | 665 | |
| 290–309 | 593 | |
| 310–329 | 537 | |
| 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 Kay-Hyeok An sits on this spectrum.
This scientist: 56 D-Index — 37th percentile
37% 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 | 56 |
| 58–59 | 610 | |
| 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 |
Hae-Kyung Jeong;Yun Pyo Lee;Rob J. W. E. Lahaye;Min-Ho Park
K. H. An;W. S. Kim;Y. S. Park;J.-M. Moon
K. H. An;W. S. Kim;Y. S. Park;Y. C. Choi
Kay Hyeok An;Seung Yol Jeong;Ha Ryong Hwang;Young Hee Lee
Kay Hyeok An;Kwan Ku Jeon;Jeong Ku Heo;Seong Chu Lim
Jeong-Mi Moon;and Kay Hyeok An;Young Hee Lee;Young Soo Park and
Ji Yeong Lee;Kui Liang;Kay Hyeok An;Young Hee Lee
Yinhang Zhang;Young-Jung Heo;Yeong-Rae Son;Insik In
Seung Mi Lee;Kay Hyeok An;Young Hee Lee;Gotthard Seifert
Eun Ju Ra;Kay Hyeok An;Ki Kang Kim;Seung Yol Jeong
In-Su Baik;Sang Youn Jeon;Seung Hee Lee;Kyung Ah Park
Young Soo Park;Young Chul Choi;Keun Soo Kim;Dong-Chul Chung
Young Seak Lee;Young Seak Lee;Tae Hyun Cho;Byoung Ky Lee;Jae Seong Rho
Kay Hyeok An;Jeong Goo Heo;Kwan Goo Jeon;Dong Jae Bae
Tae-In Jeon;Keun-Ju Kim;Chul Kang;Seung-Jae Oh
Kay Hyeok An;Jin Sung Park;Cheol Min Yang;Seung Yol Jeong
Tae-In Jeon;Keun-Ju Kim;Chul Kang;In Hee Maeng
Hong-Zhang Geng;Ki Kang Kim;Chulho Song;Nguyen Thi Xuyen
Seok Ho Jeong;Ki Kang Kim;Seok Jin Jeong;Kay Hyeok An
Kwan-Woo Kim;Hye-Min Lee;Jeong-Hun An;Dong-Chul Chung
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