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 83 2344 2266 677 636 543 27216
Physics 89 2308 2198 1160 1084 596 30903

James R. Chelikowsky publications per year

The chart shows the history of publications by James R. Chelikowsky between 1973 and 2026, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. James R. Chelikowsky published across 54 years, from 1973 to 2026, averaging 11.5 papers a year. Output peaked at 31 publications in 2006. 6 of the 620 publications appeared in the last two years.

No. of publications
10 20 30
Bar chart. Horizontal axis: year, 1973 to 2026. Vertical axis: number of publications, 0 to 31. Peak 31 publications in 2006. 1973: 2 publications 1974: 4 publications 1975: 8 publications 1976: 9 publications 1977: 15 publications 1978: 2 publications 1979: 5 publications 1980: 3 publications 1981: 4 publications 1982: 4 publications 1983: 0 publications 1984: 5 publications 1985: 4 publications 1986: 7 publications 1987: 8 publications 1988: 10 publications 1989: 11 publications 1990: 7 publications 1991: 9 publications 1992: 11 publications 1993: 8 publications 1994: 13 publications 1995: 8 publications 1996: 13 publications 1997: 15 publications 1998: 14 publications 1999: 12 publications 2000: 24 publications 2001: 15 publications 2002: 15 publications 2003: 11 publications 2004: 9 publications 2005: 16 publications 2006: 31 publications 2007: 18 publications 2008: 21 publications 2009: 23 publications 2010: 22 publications 2011: 19 publications 2012: 24 publications 2013: 6 publications 2014: 21 publications 2015: 19 publications 2016: 20 publications 2017: 12 publications 2018: 18 publications 2019: 17 publications 2020: 12 publications 2021: 6 publications 2022: 10 publications 2023: 9 publications 2024: 5 publications 2025: 4 publications 2026: 2 publications
1973 2026

620 publications in total across all disciplines

View publications per year as a table
James R. Chelikowsky: publications per year, 1973 to 2026
Year Publications
1973 2
1974 4
1975 8
1976 9
1977 15
1978 2
1979 5
1980 3
1981 4
1982 4
1983 0
1984 5
1985 4
1986 7
1987 8
1988 10
1989 11
1990 7
1991 9
1992 11
1993 8
1994 13
1995 8
1996 13
1997 15
1998 14
1999 12
2000 24
2001 15
2002 15
2003 11
2004 9
2005 16
2006 31
2007 18
2008 21
2009 23
2010 22
2011 19
2012 24
2013 6
2014 21
2015 19
2016 20
2017 12
2018 18
2019 17
2020 12
2021 6
2022 10
2023 9
2024 5
2025 4
2026 2
Total 620
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James R. Chelikowsky publication distribution in Physics in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Physics in 2026. The highlighted bar marks where James R. Chelikowsky sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 70 bars. Horizontal axis: publications, 103–122 to 1,469+. Vertical axis: number of scientists, 0 to 162. Most scientists, 162, have 323–342 publications. The last bar groups every scientist with 1,469 publications or more. The highlighted bar, 583–602 publications, is where this scientist sits. 103–122 publications: 7 scientists 123–142 publications: 10 scientists 143–162 publications: 31 scientists 163–182 publications: 35 scientists 183–202 publications: 53 scientists 203–222 publications: 81 scientists 223–242 publications: 85 scientists 243–262 publications: 112 scientists 263–282 publications: 114 scientists 283–302 publications: 126 scientists 303–322 publications: 136 scientists 323–342 publications: 162 scientists 343–362 publications: 155 scientists 363–382 publications: 156 scientists 383–402 publications: 134 scientists 403–422 publications: 145 scientists 423–442 publications: 147 scientists 443–462 publications: 131 scientists 463–482 publications: 131 scientists 483–502 publications: 116 scientists 503–522 publications: 106 scientists 523–542 publications: 103 scientists 543–562 publications: 87 scientists 563–582 publications: 84 scientists 583–602 publications: 94 scientists 603–622 publications: 70 scientists 623–642 publications: 76 scientists 643–662 publications: 60 scientists 663–682 publications: 54 scientists 683–702 publications: 60 scientists 703–722 publications: 48 scientists 723–742 publications: 64 scientists 743–762 publications: 48 scientists 763–782 publications: 37 scientists 783–802 publications: 43 scientists 803–822 publications: 34 scientists 823–842 publications: 36 scientists 843–862 publications: 32 scientists 863–882 publications: 32 scientists 883–902 publications: 31 scientists 903–922 publications: 25 scientists 923–942 publications: 15 scientists 943–962 publications: 24 scientists 963–982 publications: 13 scientists 983–1,002 publications: 21 scientists 1,003–1,022 publications: 21 scientists 1,023–1,042 publications: 16 scientists 1,043–1,062 publications: 9 scientists 1,063–1,082 publications: 19 scientists 1,083–1,102 publications: 11 scientists 1,103–1,122 publications: 17 scientists 1,123–1,142 publications: 11 scientists 1,143–1,162 publications: 7 scientists 1,163–1,182 publications: 4 scientists 1,183–1,202 publications: 10 scientists 1,203–1,222 publications: 8 scientists 1,223–1,242 publications: 16 scientists 1,243–1,262 publications: 4 scientists 1,263–1,282 publications: 10 scientists 1,283–1,302 publications: 5 scientists 1,303–1,322 publications: 7 scientists 1,323–1,342 publications: 4 scientists 1,343–1,362 publications: 8 scientists 1,363–1,382 publications: 6 scientists 1,383–1,402 publications: 7 scientists 1,403–1,422 publications: 3 scientists 1,423–1,442 publications: 4 scientists 1,443–1,462 publications: 4 scientists 1,463–1,468 publications: 3 scientists 1,469+ publications: 100 scientists
103–122 publications 1,469+

This scientist: 596 publications — 68th percentile

68% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,469 publications or more.

View publications distribution as a table
Number of Physics scientists by publication count, Research.com 2026 ranking edition. Based on 3,678 ranked scientists.
Publications Scientists This scientist
103–122 7
123–142 10
143–162 31
163–182 35
183–202 53
203–222 81
223–242 85
243–262 112
263–282 114
283–302 126
303–322 136
323–342 162
343–362 155
363–382 156
383–402 134
403–422 145
423–442 147
443–462 131
463–482 131
483–502 116
503–522 106
523–542 103
543–562 87
563–582 84
583–602 94 596
603–622 70
623–642 76
643–662 60
663–682 54
683–702 60
703–722 48
723–742 64
743–762 48
763–782 37
783–802 43
803–822 34
823–842 36
843–862 32
863–882 32
883–902 31
903–922 25
923–942 15
943–962 24
963–982 13
983–1,002 21
1,003–1,022 21
1,023–1,042 16
1,043–1,062 9
1,063–1,082 19
1,083–1,102 11
1,103–1,122 17
1,123–1,142 11
1,143–1,162 7
1,163–1,182 4
1,183–1,202 10
1,203–1,222 8
1,223–1,242 16
1,243–1,262 4
1,263–1,282 10
1,283–1,302 5
1,303–1,322 7
1,323–1,342 4
1,343–1,362 8
1,363–1,382 6
1,383–1,402 7
1,403–1,422 3
1,423–1,442 4
1,443–1,462 4
1,463–1,468 3
1,469+ 100
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James R. Chelikowsky D-index placement in Physics in 2026

The chart shows the D-index (discipline H-index) distribution of Physics scientists ranked by Research.com in 2026. The highlighted bar marks where James R. Chelikowsky sits on this spectrum.

No. of scientists
50 100 150
Bar chart with 59 bars. Horizontal axis: D-Index, 70–71 to 185+. Vertical axis: number of scientists, 0 to 167. Most scientists, 167, have 80–81 D-Index. The last bar groups every scientist with 185 D-Index or more. The highlighted bar, 88–89 D-Index, is where this scientist sits. 70–71 D-Index: 76 scientists 72–73 D-Index: 110 scientists 74–75 D-Index: 143 scientists 76–77 D-Index: 153 scientists 78–79 D-Index: 144 scientists 80–81 D-Index: 167 scientists 82–83 D-Index: 167 scientists 84–85 D-Index: 166 scientists 86–87 D-Index: 132 scientists 88–89 D-Index: 155 scientists 90–91 D-Index: 134 scientists 92–93 D-Index: 137 scientists 94–95 D-Index: 102 scientists 96–97 D-Index: 112 scientists 98–99 D-Index: 110 scientists 100–101 D-Index: 116 scientists 102–103 D-Index: 97 scientists 104–105 D-Index: 103 scientists 106–107 D-Index: 87 scientists 108–109 D-Index: 90 scientists 110–111 D-Index: 67 scientists 112–113 D-Index: 78 scientists 114–115 D-Index: 75 scientists 116–117 D-Index: 67 scientists 118–119 D-Index: 69 scientists 120–121 D-Index: 60 scientists 122–123 D-Index: 59 scientists 124–125 D-Index: 53 scientists 126–127 D-Index: 42 scientists 128–129 D-Index: 41 scientists 130–131 D-Index: 33 scientists 132–133 D-Index: 32 scientists 134–135 D-Index: 45 scientists 136–137 D-Index: 19 scientists 138–139 D-Index: 24 scientists 140–141 D-Index: 28 scientists 142–143 D-Index: 31 scientists 144–145 D-Index: 22 scientists 146–147 D-Index: 20 scientists 148–149 D-Index: 12 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 24 scientists 154–155 D-Index: 23 scientists 156–157 D-Index: 15 scientists 158–159 D-Index: 15 scientists 160–161 D-Index: 11 scientists 162–163 D-Index: 17 scientists 164–165 D-Index: 12 scientists 166–167 D-Index: 11 scientists 168–169 D-Index: 9 scientists 170–171 D-Index: 9 scientists 172–173 D-Index: 11 scientists 174–175 D-Index: 4 scientists 176–177 D-Index: 8 scientists 178–179 D-Index: 5 scientists 180–181 D-Index: 3 scientists 182–183 D-Index: 4 scientists 184 D-Index: 4 scientists 185+ D-Index: 99 scientists
70–71 D-Index 185+

This scientist: 89 D-Index — 38th percentile

38% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 185 D-Index or more.

View D-Index distribution as a table
Number of Physics scientists by D-index, Research.com 2026 ranking edition. Based on 3,678 ranked scientists.
D-Index Scientists This scientist
70–71 76
72–73 110
74–75 143
76–77 153
78–79 144
80–81 167
82–83 167
84–85 166
86–87 132
88–89 155 89
90–91 134
92–93 137
94–95 102
96–97 112
98–99 110
100–101 116
102–103 97
104–105 103
106–107 87
108–109 90
110–111 67
112–113 78
114–115 75
116–117 67
118–119 69
120–121 60
122–123 59
124–125 53
126–127 42
128–129 41
130–131 33
132–133 32
134–135 45
136–137 19
138–139 24
140–141 28
142–143 31
144–145 22
146–147 20
148–149 12
150–151 16
152–153 24
154–155 23
156–157 15
158–159 15
160–161 11
162–163 17
164–165 12
166–167 11
168–169 9
170–171 9
172–173 11
174–175 4
176–177 8
178–179 5
180–181 3
182–183 4
184 4
185+ 99
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Research.com Recognitions

  • 2013 - Aneesur Rahman Prize for Computational Physics, American Physical Society
  • 2011 - Fellow of the Materials Research Society
  • 2007 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 2006 - David Adler Lectureship Award in the Field of Materials Physics, American Physical Society
  • 2006 - David Adler Lectureship Award in the Field of Materials Physics
  • 2001 - David Turnbull Lectureship, Materials Research Society
  • 1995 - Fellow of John Simon Guggenheim Memorial Foundation
  • 1987 - Fellow of American Physical Society (APS) Citation For contributions to the understanding of electronic, optical, and structural properties of materials through creative synthesis of empirical and firstprinciples quantum theory

Overview

James R. Chelikowsky is affiliated with The University of Texas at Austin in the United States. Their research spans multiple fields including Physics and Astronomy and Materials Science, with notable contributions to several subfields such as Atomic and Molecular Physics, and Optics; Materials Chemistry; Electrical and Electronic Engineering; Electronic, Optical and Magnetic Materials; and Condensed Matter Physics.

The scientist's work covers a range of topics, including Advanced Chemical Physics Studies, Machine Learning in Materials Science, Force Microscopy Techniques and Applications, Quantum and Electron Transport Phenomena, Semiconductor Materials and Devices, 2D Materials and Applications, and Mechanical and Optical Resonators.

Frequent publication venues for their research include Physical Review Materials, arXiv (Cornell University), Nano Letters, Journal of Chemical Theory and Computation, and Nature Communications.

Among recent papers authored or co-authored by James R. Chelikowsky are:

  • "Roadmap on electronic structure codes in the exascale era" (2023), Modelling and Simulation in Materials Science and Engineering
  • "Prediction of Intrinsic Ferroelectricity and Large Piezoelectricity in Monolayer Arsenic Chalcogenides" (2020), Nano Letters
  • "Accelerating the discovery of novel magnetic materials using machine learning-guided adaptive feedback" (2022), Proceedings of the National Academy of Sciences
  • "Discovering rare-earth-free magnetic materials through the development of a database" (2020), Physical Review Materials
  • "Accelerating Time-Dependent Density Functional Theory and GW Calculations for Molecules and Nanoclusters with Symmetry Adapted Interpolative Separable Density Fitting" (2020), Journal of Chemical Theory and Computation

James R. Chelikowsky frequently collaborates with a consistent group of co-authors, including Kai-Hsin Liou, Masahiro Sakurai, Timothy Liao, Dingxin Fan, and Chao Zhang.

The scientist has received several awards, among them the Aneesur Rahman Prize for Computational Physics from the American Physical Society in 2013, Fellowship honors from the Materials Research Society in 2011, the American Association for the Advancement of Science (AAAS) in 2007, and the John Simon Guggenheim Memorial Foundation in 1995.

Additional recognitions include the David Adler Lectureship Award in the Field of Materials Physics, awarded by the American Physical Society in 2006, and the David Turnbull Lectureship from the Materials Research Society in 2001. They have also been named a Fellow of the American Physical Society since 1987, with a citation noting contributions to the understanding of electronic, optical, and structural properties of materials through a synthesis of empirical and first-principles quantum theory.

Best Publications

  • Nonlocal pseudopotential calculations for the electronic structure of eleven diamond and zinc-blende semiconductors

    James R. Chelikowsky;Marvin L. Cohen

  • Electronic structure and optical properties of semiconductors

    Marvin L. Cohen;James R. Chelikowsky;Frank Herman

  • Finite-difference-pseudopotential method: Electronic structure calculations without a basis.

    James R. Chelikowsky;N. Troullier;Yousef Saad

  • Self-purification in semiconductor nanocrystals.

    Gustavo M. Dalpian;James R. Chelikowsky

  • Higher-order finite-difference pseudopotential method: An application to diatomic molecules

    James R. Chelikowsky;N. Troullier;K. Wu;Y. Saad

  • Structural and electronic properties of titanium dioxide

    Keith M. Glassford;James R. Chelikowsky

  • Quantum Confinement and Optical Gaps in Si Nanocrystals

    Serdar Öğüt;James R. Chelikowsky;Steven G. Louie

  • ELECTRONIC STRUCTURE OF SILICON

    James R. Chelikowsky;James R. Chelikowsky;Marvin L. Cohen;Marvin L. Cohen

  • Ionicity and the theory of Schottky barriers

    Steven G. Louie;Steven G. Louie;James R. Chelikowsky;James R. Chelikowsky;Marvin L. Cohen;Marvin L. Cohen

  • Electron states in α-quartz: A self-consistent pseudopotential calculation

    James R. Chelikowsky;M. Schlüter

  • Self-consistent pseudopotential calculations for Si (111) surfaces: Unreconstructed (1×1) and reconstructed (2×1) model structures

    M. Schlüter;James R. Chelikowsky;Steven G. Louie;Marvin L. Cohen

  • PARSEC – the pseudopotential algorithm for real‐space electronic structure calculations: recent advances and novel applications to nano‐structures

    Leeor Kronik;Adi Makmal;Murilo L. Tiago;Murilo L. Tiago;M. M. G. Alemany

  • Numerical Methods for Electronic Structure Calculations of Materials

    Yousef Saad;James R. Chelikowsky;Suzanne M. Shontz

  • First-principles linear combination of atomic orbitals method for the cohesive and structural properties of solids: Application to diamond

    James R. Chelikowsky;Steven G. Louie

  • Negative Poisson ratios in crystalline SiO2 from first-principles calculations

    Nitin R. Keskar;James R. Chelikowsky

  • Ab initio Calculations for the Polarizabilities of Small Semiconductor Clusters

    Igor Vasiliev;Serdar Öğüt;James R. Chelikowsky

  • Ab Initio Absorption Spectra and Optical Gaps in Nanocrystalline Silicon

    Igor Vasiliev;Serdar Öğüt;James R. Chelikowsky

  • Electronic structure and spin polarization of Mn x Ga 1 − x N

    Leeor Kronik;Manish Jain;James R. Chelikowsky

  • Ab Initio Excitation Spectra and Collective Electronic Response in Atoms and Clusters

    Igor Vasiliev;Serdar Öğüt;James R. Chelikowsky

  • Surface oxidation effects on the optical properties of silicon nanocrystals

    Igor Vasiliev;James R. Chelikowsky;Richard M. Martin

  • Electronic Structure and Optical Properties of Semiconductors

    Marvin L. Cohen;James R. Chelikowsky;Jurgen R. Meyer-Arendt

Frequent Co-Authors

Marvin L. Cohen
Marvin L. Cohen University of California, Berkeley
Steven G. Louie
Steven G. Louie University of California, Berkeley
Yousef Saad
Yousef Saad University of Minnesota
Leeor Kronik
Leeor Kronik Weizmann Institute of Science
Kai-Ming Ho
Kai-Ming Ho Iowa State University
Jeffrey J. Derby
Jeffrey J. Derby University of Minnesota
Renata M. Wentzcovitch
Renata M. Wentzcovitch Columbia University
Cai-Zhuang Wang
Cai-Zhuang Wang Iowa State University
Shengbai Zhang
Shengbai Zhang Rensselaer Polytechnic Institute
Mei-Yin Chou
Mei-Yin Chou Academia Sinica

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