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
Materials Science 99 1077 1029 353 326 506 53482
Physics 99 1680 1599 884 828 508 53438

Harold Y. Hwang publications per year

The chart shows the history of publications by Harold Y. Hwang between 1990 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Harold Y. Hwang published across 37 years, from 1990 to 2026, averaging 16.4 papers a year. Output peaked at 42 publications in 2021. 34 of the 606 publications appeared in the last two years.

No. of publications
10 20 30 40
Bar chart. Horizontal axis: year, 1990 to 2026. Vertical axis: number of publications, 0 to 42. Peak 42 publications in 2021. 1990: 1 publication 1991: 1 publication 1992: 1 publication 1993: 1 publication 1994: 5 publications 1995: 2 publications 1996: 9 publications 1997: 14 publications 1998: 5 publications 1999: 5 publications 2000: 11 publications 2001: 9 publications 2002: 9 publications 2003: 4 publications 2004: 5 publications 2005: 9 publications 2006: 14 publications 2007: 12 publications 2008: 17 publications 2009: 27 publications 2010: 21 publications 2011: 22 publications 2012: 28 publications 2013: 38 publications 2014: 31 publications 2015: 26 publications 2016: 35 publications 2017: 24 publications 2018: 29 publications 2019: 17 publications 2020: 40 publications 2021: 42 publications 2022: 18 publications 2023: 17 publications 2024: 23 publications 2025: 33 publications 2026: 1 publication
1990 2026

606 publications in total across all disciplines

View publications per year as a table
Harold Y. Hwang: publications per year, 1990 to 2026
Year Publications
1990 1
1991 1
1992 1
1993 1
1994 5
1995 2
1996 9
1997 14
1998 5
1999 5
2000 11
2001 9
2002 9
2003 4
2004 5
2005 9
2006 14
2007 12
2008 17
2009 27
2010 21
2011 22
2012 28
2013 38
2014 31
2015 26
2016 35
2017 24
2018 29
2019 17
2020 40
2021 42
2022 18
2023 17
2024 23
2025 33
2026 1
Total 606
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Harold Y. Hwang publication distribution in Materials Science in 2026

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 Harold Y. Hwang sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 57 bars. Horizontal axis: publications, 50–69 to 1,163+. Vertical axis: number of scientists, 0 to 891. Most scientists, 891, have 190–209 publications. The last bar groups every scientist with 1,163 publications or more. The highlighted bar, 490–509 publications, is where this scientist sits. 50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50–69 publications 1,163+

This scientist: 506 publications — 87th percentile

87% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

View publications distribution as a table
Number of Materials Science scientists by publication count, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
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
330–349 477
350–369 440
370–389 356
390–409 321
410–429 256
430–449 246
450–469 216
470–489 212
490–509 174 506
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
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Harold Y. Hwang D-index placement in Materials Science in 2026

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 Harold Y. Hwang sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 64 bars. Horizontal axis: D-Index, 40–41 to 165+. Vertical axis: number of scientists, 0 to 667. Most scientists, 667, have 52–53 D-Index. The last bar groups every scientist with 165 D-Index or more. The highlighted bar, 98–99 D-Index, is where this scientist sits. 40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40–41 D-Index 165+

This scientist: 99 D-Index — 92nd percentile

92% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

View D-Index distribution as a table
Number of Materials Science scientists by D-index, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
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
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 99
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
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Overview

Harold Y. Hwang is affiliated with Stanford University in the United States. Their research spans multiple areas primarily within materials science and physics and astronomy, with a significant focus on condensed matter physics and electronic, optical, and magnetic materials.

Their work contributes extensively to fields such as materials chemistry, atomic and molecular physics, optics, and electrical and electronic engineering. The scientist's main research topics include magnetic and transport properties of perovskites and related materials, physics of superconductivity and magnetism, electronic and structural properties of oxides, and advanced condensed matter physics. Other subjects of investigation encompass rare-earth and actinide compounds, ferroelectric and piezoelectric materials, and iron-based superconductors research.

Harold Y. Hwang has published a substantial number of papers in various scholarly venues. Their frequent publication sources include:

  • arXiv (Cornell University)
  • Microscopy and Microanalysis
  • Nature Communications
  • Nano Letters
  • Physical Review B

Notable recent papers authored or co-authored by Hwang include:

  • "Superconducting Dome in Nd1−xSrxNiO2 Infinite Layer Films," 2020, Physical Review Letters
  • "A Superconducting Praseodymium Nickelate with Infinite Layer Structure," 2020, Nano Letters
  • "Nickelate Superconductivity without Rare-Earth Magnetism: (La,Sr)NiO2," 2021, Advanced Materials
  • "Extreme tensile strain states in La0.7Ca0.3MnO3 membranes," 2020, Science
  • "Robust dx2−y2-wave superconductivity of infinite-layer nickelates," 2020, Physical Review B

Throughout their career, Hwang has collaborated frequently with several coauthors. These include Bai Yang Wang, Kyuho Lee, Danfeng Li, Motoki Osada, and Berit H. Goodge.

Best Publications

  • A high-mobility electron gas at the LaAlO3/SrTiO3 heterointerface

    A. Ohtomo;H. Y. Hwang;H. Y. Hwang

  • Emergent phenomena at oxide interfaces

    H. Y. Hwang;Y. Iwasa;M. Kawasaki;B. Keimer

  • LATTICE EFFECTS ON THE MAGNETORESISTANCE IN DOPED LAMNO3

    Hwang Hy;Hwang Hy;Cheong Sw;Radaelli Pg;Marezio M;Marezio M

  • Spin-Polarized Intergrain Tunneling in La 2/3 Sr 1/3 MnO 3

    HY Hwang;HY Hwang;SW Cheong;NP Ong;B Batlogg

  • A highly active and stable IrOx/SrIrO3 catalyst for the oxygen evolution reaction

    Linsey C. Seitz;Colin F. Dickens;Colin F. Dickens;Kazunori Nishio;Kazunori Nishio;Yasuyuki Hikita

  • Why some interfaces cannot be sharp

    Naoyuki Nakagawa;Harold Y. Hwang;David A. Muller

  • Terahertz-field-induced insulator-to-metal transition in vanadium dioxide metamaterial

    Mengkun Liu;Harold Y. Hwang;Hu Tao;Andrew C. Strikwerda

  • Polarization-sensitive broadband photodetector using a black phosphorus vertical p–n junction

    Hongtao Yuan;Xiaoge Liu;Farzaneh Afshinmanesh;Wei Li

  • Artificial charge-modulationin atomic-scale perovskite titanate superlattices

    A. Ohtomo;D. A. Muller;J. L. Grazul;H. Y. Hwang

  • Superconductivity in an infinite-layer nickelate

    Danfeng Li;Danfeng Li;Kyuho Lee;Kyuho Lee;Bai Yang Wang;Bai Yang Wang;Motoki Osada;Motoki Osada

  • Direct imaging of the coexistence of ferromagnetism and superconductivity at the LaAlO3/SrTiO3 interface

    Julie A. Bert;Beena Kalisky;Christopher Bell;Minu Kim;Minu Kim

  • Structural effects on the magnetic and transport properties of perovskite A 1-x A' x MnO 3 (x=0.25, 0.30)

    P. G. Radaelli;G. Iannone;M. Marezio;H. Y. Hwang

  • Controlled growth of high-quality monolayer WS2 layers on sapphire and imaging its grain boundary.

    Yu Zhang;Yanfeng Zhang;Qingqing Ji;Jing Ju

  • Atomic-scale imaging of nanoengineered oxygen vacancy profiles in SrTiO3

    David A. Muller;David A. Muller;Naoyuki Nakagawa;Naoyuki Nakagawa;Akira Ohtomo;Akira Ohtomo;John L. Grazul;John L. Grazul

  • Atomic-Scale Chemical Imaging of Composition and Bonding by Aberration-Corrected Microscopy

    D. A. Muller;L. Fitting Kourkoutis;M. Murfitt;J. H. Song;J. H. Song

  • High electron mobility and quantum oscillations in non-encapsulated ultrathin semiconducting Bi2O2Se.

    Jinxiong Wu;Hongtao Yuan;Mengmeng Meng;Cheng Chen

  • Integrated digital inverters based on two-dimensional anisotropic ReS2 field-effect transistors.

    Erfu Liu;Yajun Fu;Yaojia Wang;Yanqing Feng

  • Synthesis of freestanding single-crystal perovskite films and heterostructures by etching of sacrificial water-soluble layers

    Di Lu;Di Lu;David J. Baek;Seung Sae Hong;Seung Sae Hong;Lena F. Kourkoutis

  • Large Kerr effect in bulk Se-based chalcogenide glasses.

    G. Lenz;J. Zimmermann;T. Katsufuji;M. E. Lines

  • Quantum cascade lasers: ultrahigh-speed operation, optical wireless communication, narrow linewidth, and far-infrared emission

    F. Capasso;R. Paiella;R. Martini;R. Colombelli

  • Pressure effects on the magnetoresistance in doped manganese perovskites

    H. Y. Hwang;H. Y. Hwang;T. T M Palstra;Sang-Wook Cheong;B. Batlogg

Frequent Co-Authors

Yi Cui
Yi Cui Stanford University
Hongtao Yuan
Hongtao Yuan Nanjing University
David A. Muller
David A. Muller Cornell University
Lena F. Kourkoutis
Lena F. Kourkoutis Cornell University
Sang-Wook Cheong
Sang-Wook Cheong Rutgers, The State University of New Jersey
Roberto Paiella
Roberto Paiella Boston University
Deborah L. Sivco
Deborah L. Sivco Princeton University
Federico Capasso
Federico Capasso Harvard University
Zhi-Xun Shen
Zhi-Xun Shen Stanford University

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