Top 100 Scientists 2023

World Top 100 Scientists 2023

The ranking of “Top 100” scientists is based on total h-index scores. Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, North America, Oceania, Arab League, EECA, BRICS, Latin America, and COMESA based on total h-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, and Social Sciences. According to Total H. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (557,752 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects. Therefore, you may wish to specify your subject and branch and contribute in order to standardize your performance. Determining the subjects/departments, to which scientific fields would belong, may seem easy in some branches and in a variety of countries. However, it may create considerable confusion in some other countries, regions, and schools. We would like to emphasize that the following fields including Engineering, Natural and Environmental Sciences, Biology, Biochemistry, Material Science, Biotechnology, Chemistry, and Social Sciences may exist in quite variable spectrums in different countries. Therefore, we would like to stress that the standardization of subjects and branches has not been easy. To perform standardizations, we accepted the official names of the institutions and academic branches as accurate in the way that they were specified on the university website. We have developed this strategy in order to standardize this complex situation at least partially. Furthermore, we started a procedure to add an as “i” at the end of the names of the authors when a scientific paper of interest included many authors such as CERN, ATLAS, ALICE, CMS, Statistical Data, Guideline, Updates etc. scientific papers. We think that new criteria will be defined to be implemented for such studies. Until further criteria are described, we marked such studies with a “i” sign.

# AD Scientific Index - World Scientist Rankings - World Top 100 Rankings 2023 H INDEX i10 INDEX CITATION
Rank University Country Region World Name Country University Subject Total Last 5 year Last 5 year/total Total Last 5 year Last 5 year/total Total Last 5 year Last 5 year/total
1 1 1 1 1
United States University of Wisconsin Madison University of Wisconsin Madison Natural Sciences / Physics

Particle Physics |

259 218 0.842 1748 1680 0.961 347323 258772 0.745
2 1 2 2 2
United States Georgia Institute of Technology Georgia Institute of Technology Engineering & Technology / Nanoscience and Nanotechnology

nanogenerator | self-powered sensors/systems | blue energy | piezotronics | piezo-phototronics |

286 216 0.755 2031 1779 0.876 352361 199701 0.567
3 1 3 3 3
United States Stanford University Stanford University Engineering & Technology / Nanoscience and Nanotechnology

nanotechnology | energy | environment | 2D materials | nanobio |

245 212 0.865 752 708 0.941 248452 156817 0.631
4 1 4 4 4
United States Harvard University Harvard University Natural Sciences / Mathematics

Biology | Genomics | Genetics | Bioinformatics | Mathematics |

300 210 0.700 640 495 0.773 592361 241855 0.408
5 2 5 5 5
United States Harvard University Harvard University Medical and Health Sciences / Epidemiology and Public Health

294 210 0.714 1349 1247 0.924 429126 217224 0.506
6 1 1 1 6
South Korea Kyungpook (Kyungbook) National University Kyungpook (Kyungbook) National University Natural Sciences / Physics

high energy physics | astro-particle physics | scintillator |

332 209 0.630 2110 1643 0.779 504241 218392 0.433
7 1 1 1 7
France laboratoire de physique subatomique et de cosmologie laboratoire de physique subatomique et de cosmologie Natural Sciences / Physics

physics | particle physics | nuclear physics | cosmology | computing |

275 206 0.749 1731 1721 0.994 374780 220017 0.587
8 1 2 2 8
France CEA (Commissariat à l'Energie Atomique et aux Energies Alternatives) CEA (Commissariat à l'Energie Atomique et aux Energies Alternatives) Natural Sciences / Physics

fundamental constituents | field theories |

265 202 0.762 1700 1691 0.995 352415 210636 0.598
9 1 2 3 10
South Korea Seoul National University Seoul National University Natural Sciences / Physics

physics |

301 201 0.668 1814 1142 0.630 413626 175701 0.425
10 1 1 2 9
China Shanghai Jiao Tong University Shanghai Jiao Tong University Natural Sciences / Physics

High Energy Physics | Particle Physics | Nuclear Instruments and Methods |

256 201 0.785 1793 1555 0.867 330843 199757 0.604
ATLAS, ALICE, CMS, Statistical Data, Guideline, Updates etc.  Only in AD Scientific Index  
11 3 7 7 12
United States Harvard University Harvard University Medical and Health Sciences / Psychiatry

Psychiatric Epidemiology |

322 197 0.612 1160 946 0.816 493131 188785 0.383
12 1 6 6 11
United States University of Oregon University of Oregon Natural Sciences / Physics

particle physics |

261 197 0.755 1752 1345 0.768 359711 210591 0.585
13 1 2 4 13
China University of Chinese Academy of Sciences University of Chinese Academy of Sciences Natural Sciences / Physics

microscale heat sinks | microscale boiling and condensation heat transfer | heat pipes and microfluidics |

242 194 0.802 1540 1291 0.838 278066 175677 0.632
14 1 1 8 14
Canada Université de Montréal Université de Montréal Engineering & Technology / Computer Science

Machine learning | deep learning | artificial intelligence |

212 193 0.910 742 664 0.895 582116 512272 0.880
15 1 8 9 15
United States University of California San Diego University of California San Diego Engineering & Technology / Bioengineering

microbial diversity | microbiome | environmental microbiology |

216 192 0.889 688 647 0.940 328394 237608 0.724
16 1 3 5 16
China Tsinghua University Tsinghua University Natural Sciences / Physics

supernova | time-domain astronomy | AGN |

232 190 0.819 946 878 0.928 254655 176916 0.695
17 2 3 6 17
South Korea Seoul National University Seoul National University Natural Sciences / Physics

Particle Physics |

250 189 0.756 1840 1399 0.760 326323 179564 0.550
18 1 1 3 18
Switzerland École Polytechnique Fédérale de Lausanne École Polytechnique Fédérale de Lausanne Engineering & Technology / Energy Engineering

Solar energy conversion |

288 186 0.646 1074 1068 0.994 438415 185968 0.424
19 1 9 10 19
United States University of Massachusetts Amherst University of Massachusetts Amherst Natural Sciences / Physics

particle physics |

254 185 0.728 1770 1315 0.743 351944 185663 0.528
20 1 1 4 20
Spain Universidad de Cantabria Universidad de Cantabria Natural Sciences / Physics

Particle Physics | Statistical Data Analysis | Machine learning | Data Science |

267 183 0.685 1281 1100 0.859 317338 165725 0.522
21 1 1 5 21
Belgium Université Catholique de Louvain Université Catholique de Louvain Natural Sciences / Physics

particle physics | fundamental interactions | particle detectors | statistical data analysis | high-performance computing |

220 180 0.818 1031 1021 0.990 229755 147863 0.644
22 1 1 6 22
Finland University of Helsinki University of Helsinki Medical and Health Sciences / Epidemiology and Public Health

Public Health | Epidemiology | Diabetes | Cardiovascular Disease |

281 178 0.633 1038 1027 0.989 447295 171247 0.383
23 1 10 11 23
United States Duke University Duke University Natural Sciences / Physics

Experimental high energy physics | Particle physics |

241 178 0.739 1951 1495 0.766 303813 167073 0.550
24 1 1 1 24
Australia Australian Catholic University Australian Catholic University Social Sciences / Psychology

Self-Determination Theory | psychology | intrinsic motivation | education | organizational behavior |

214 176 0.822 423 396 0.936 500584 253871 0.507
25 1 3 7 25
France Université de Paris Université de Paris Natural Sciences / Biological Science

aging | cancer | immunology | medicine | metabolism |

269 176 0.654 1035 1024 0.989 330561 153340 0.464
26 1 1 1 27
Argentina Universidad Nacional de La Plata Universidad Nacional de La Plata Natural Sciences / Physics

High Energy Physics | Cosmic rays |

234 176 0.752 1278 990 0.775 271773 146840 0.540
27 1 11 12 26
United States Drexel University Drexel University Engineering & Technology / Nanoscience and Nanotechnology

Carbon | nanomaterials | energy storage | supercapacitors | MXene |

203 176 0.867 796 693 0.871 200926 151093 0.752
28 1 3 14 29
Canada University of Victoria British Columbia University of Victoria British Columbia Natural Sciences / Physics

241 175 0.726 1481 1164 0.786 284670 147946 0.520
29 1 2 13 28
Canada Carleton University Carleton University Natural Sciences / Physics

Physics | Experimental High Energy Physics | Neutrinos | Higgs | Detector Development |

219 175 0.799 1238 1156 0.934 261352 165491 0.633
30 1 12 15 30
United States Oklahoma State University Stillwater Oklahoma State University Stillwater Natural Sciences / Physics

Experimental High Energy Physics |

226 175 0.774 1480 1272 0.859 228924 142271 0.621
31 1 1 7 31
Japan Tokyo Institute of Technology Tokyo Institute of Technology Natural Sciences / Physics

High Energy physics | collider physics | neutrino physics |

236 174 0.737 1166 964 0.827 261284 140592 0.538
32 1 4 16 32
Canada McMaster University McMaster University Medical and Health Sciences / Epidemiology and Public Health

Evidence-based medicine |

281 173 0.616 1468 1077 0.734 363807 157877 0.434
33 2 4 8 34
South Korea Kyungpook (Kyungbook) National University Kyungpook (Kyungbook) National University Natural Sciences / Physics

Particle Physics |

266 173 0.650 1678 1148 0.684 310587 132784 0.428
34 1 1 8 33
United Kingdom University College London University College London Natural Sciences / Physics

Particle Physics |

238 173 0.727 1035 1027 0.992 279667 145770 0.521
35 2 13 17 35
United States Stanford University Stanford University Medical and Health Sciences / Biostatistics

meta-research | clinical epidemiology | evidence-based medicine | research methods | meta-analysis |

235 172 0.732 1192 994 0.834 458395 315866 0.689
36 2 5 19 37
Canada McMaster University McMaster University Medical and Health Sciences / Cardiology

Cardiology |

275 172 0.625 1257 923 0.734 435965 159361 0.366
37 1 14 18 36
United States National Institutes of Health National Institutes of Health National Institute on Aging, NIH

Geriatrics and Gerontology |

245 172 0.702 1465 1296 0.885 326258 181284 0.556
38 1 15 20 38
United States University of Arizona University of Arizona Natural Sciences / Physics

Experimental Partical Physics |

243 172 0.708 1450 1076 0.742 290990 143079 0.492
39 1 1 9 39
Greece National Technical University of Athens National Technical University of Athens Natural Sciences / Physics

Experimental High Energy Physics |

225 172 0.764 861 857 0.995 232185 131930 0.568
40 1 18 23 44
United States Massachusetts Institute of Technology Massachusetts Institute of Technology Engineering & Technology / Bioengineering

drug delivery | tissue engineering | biomaterials | nanotechnology | chemistry |

303 171 0.564 1825 1328 0.728 375251 133014 0.354
41 1 2 10 40
United Kingdom University of Bristol University of Bristol Medical and Health Sciences / Epidemiology and Public Health

270 171 0.633 1353 1338 0.989 350098 170056 0.486
42 1 16 21 41
United States University of Chicago University of Chicago Natural Sciences / Physics

particle physics |

241 171 0.710 1403 995 0.709 292041 145045 0.497
43 2 2 11 43
Greece National Technical University of Athens National Technical University of Athens Natural Sciences / Physics

High Energy Physics |

223 171 0.767 872 869 0.997 239949 134081 0.559
44 1 17 22 42
United States University of California Berkeley University of California Berkeley Natural Sciences / Physics

particle physics |

225 171 0.760 919 850 0.925 236717 137094 0.579
45 3 5 9 47
South Korea Kyungpook (Kyungbook) National University Kyungpook (Kyungbook) National University Natural Sciences / Physics

High Energy Physics |

253 170 0.672 2157 1416 0.656 309555 131523 0.425
46 1 20 25 46
United States Brookhaven National Laboratory Brookhaven National Laboratory Natural Sciences / Physics

particle physics | scientific computing | distributed computing |

231 170 0.736 1217 928 0.763 264789 136098 0.514
47 1 19 24 45
United States University of Texas Arlington University of Texas Arlington Natural Sciences / Physics

Experimental High Energy Physics | Colliders | Instrumentation |

214 170 0.794 1079 970 0.899 225931 138435 0.613
48 1 3 12 48
United Kingdom Royal Holloway University of London Royal Holloway University of London Natural Sciences / Physics

Physics | Particle Physics | Statistical Data Analysis |

237 169 0.713 1224 1221 0.998 400682 185154 0.462
49 2 21 26 50
United States University of Arizona University of Arizona Natural Sciences / Physics

Particle Physics |

232 169 0.728 1111 871 0.784 280016 144894 0.517
50 1 1 13 49
Hungary Eötvös Loránd University Budapest Eötvös Loránd University Budapest Natural Sciences / Physics

Particle Physics |

206 169 0.820 1035 1030 0.995 272012 161588 0.594
51 1 2 2 52
Australia University of Melbourne University of Melbourne Natural Sciences / Physics

Physics research | Free Software | Energy |

230 169 0.735 1374 1044 0.760 263141 136690 0.519
52 1 3 15 56
Greece National and Kapodistrian University of Athens National and Kapodistrian University of Athens Natural Sciences / Physics

high energy physics | particle physics | calorimeters | muons | calibration systems |

226 169 0.748 906 904 0.998 253144 133337 0.527
53 1 1 1 51
Morocco Université Mohammed V de Rabat Université Mohammed V de Rabat Natural Sciences / Physics

High Energy Physics | Astronomy | Engineering | Grid Computing |

218 169 0.775 861 808 0.938 249335 144699 0.580
54 1 4 14 55
United Kingdom University of Oxford University of Oxford Natural Sciences / Physics

Particle physics |

231 169 0.732 993 987 0.994 243424 133551 0.549
55 2 2 2 54
Argentina Universidad Nacional de La Plata Universidad Nacional de La Plata Natural Sciences / Physics

Física de partículas | LHC | higgs | ATLAS |

228 169 0.741 1021 894 0.876 239562 134470 0.561
56 2 2 2 53
Morocco Université Mohammed V de Rabat Université Mohammed V de Rabat Natural Sciences / Physics

Nuclear Physics | Medical Physics | High Energy Physics |

218 169 0.775 940 848 0.902 231232 135951 0.588
57 1 22 27 57
United States Argonne National Laboratory Argonne National Laboratory Natural Sciences / Physics

High Energy Particle Physics |

227 169 0.744 1178 967 0.821 227403 126847 0.558
58 2 23 28 58
United States University of Oregon University of Oregon Natural Sciences / Physics

High Energy Physics | Particle Physics | Physics |

240 168 0.700 1660 1193 0.719 319828 157016 0.491
59 1 26 31 67
United States University of Kansas University of Kansas Natural Sciences / Physics

experimental particle physics | science policy |

245 168 0.686 1641 1079 0.658 291258 130321 0.447
60 2 24 29 61
United States University of Massachusetts Amherst University of Massachusetts Amherst Natural Sciences / Physics

experimental high energy physics | experimental particle physics |

234 168 0.718 1446 1047 0.724 280389 138738 0.495

 New. 2023 Country Top Lists: Top 10000, 5000, 3000, 2000, 1000. Only in AD Scientific Index

61 2 25 30 63
United States University of Texas Arlington University of Texas Arlington Natural Sciences / Physics

Experimental particle physics |

232 168 0.724 1321 1022 0.774 273729 135851 0.496
62 1 1 3 59
Mexico Centro de Investigación y de Estudios Avanzados del IPN CINVESTAV Centro de Investigación y de Estudios Avanzados del IPN CINVESTAV Natural Sciences / Physics

Experimental Particle Physics |

219 168 0.767 1462 1213 0.830 273688 154644 0.565
63 1 2 17 62
Germany Universität Freiburg Universität Freiburg Natural Sciences / Physics

Particle Physics | High Energy Physics |

229 168 0.734 879 869 0.989 264928 136233 0.514
64 1 1 16 60
Germany Technische Universität Dresden Technische Universität Dresden Natural Sciences / Physics

Elementarteilchenphysik |

230 168 0.730 1070 1067 0.997 263092 140149 0.533
65 2 2 21 68
Spain Universidad de Cantabria Universidad de Cantabria Natural Sciences / Physics

Física Experimental de Partículas Elementales |

263 168 0.639 1088 1085 0.997 256167 125908 0.492
66 2 4 18 64
Greece National and Kapodistrian University of Athens National and Kapodistrian University of Athens Natural Sciences / Physics

Elementary particle physics |

224 168 0.750 912 910 0.998 247706 133888 0.541
67 1 1 19 65
Italy Università di Bologna (Università degli Studi di Bologna) Università di Bologna (Università degli Studi di Bologna) Natural Sciences / Physics

Particle Physics | Quantum Mechanics | Quantum Field Theory | History of Physics | Philosophy of Science |

220 168 0.764 926 922 0.996 231801 132550 0.572
68 1 1 20 66
Türkiye Ankara University Ankara University Natural Sciences / Physics

High Energy Physics | Particle Accelerators | Superconducting Cavities & EM Fields |

222 168 0.757 873 871 0.998 228653 131504 0.575
69 1 28 33 70
United States Johns Hopkins University Johns Hopkins University Natural Sciences / Physics

Particle Physics |

236 167 0.708 1589 1232 0.775 317706 155346 0.489
70 3 29 34 73
United States Stanford University Stanford University Natural Sciences / Physics

Elementarteilchenphysik |

228 167 0.732 1352 1067 0.789 259667 137205 0.528
71 1 2 10 71
Japan Nagoya University Nagoya University Natural Sciences / Physics

Particle physics | High energy physics |

218 167 0.766 1085 927 0.854 256858 148648 0.579
72 3 30 35 74
United States University of Texas Arlington University of Texas Arlington Natural Sciences / Physics

High Energy Physics at the Energy Frontier |

226 167 0.739 1084 890 0.821 244447 134243 0.549
73 1 6 11 72
South Korea Korea University Korea University Natural Sciences / Physics

Physics |

221 167 0.756 1382 1236 0.894 244017 140573 0.576
74 1 27 32 69
United States University of Washington University of Washington Institute for Health Metrics and Evaluation, (grid.34477.33), UNITED STATES

Health Metrics | Global Health | Public Health | Epidemiology | IHME |

199 167 0.839 502 483 0.962 225763 186258 0.825
75 2 31 36 75
United States University of Kansas University of Kansas Natural Sciences / Physics

high energy particle physics |

214 167 0.780 988 938 0.949 191661 121637 0.635
76 2 32 37 76
United States University of Chicago University of Chicago Natural Sciences / Physics

High Energy Physics | Distributed Computing | Advanced Cyberinfrastructure |

233 166 0.712 1690 1077 0.637 323178 158971 0.492
77 1 3 23 78
Germany Ruprecht Karls Universität Heidelberg Ruprecht Karls Universität Heidelberg Natural Sciences / Physics

Physics instrumentation | particle physics | physical foundations of information processing | brain-inspired computing |

221 166 0.751 999 995 0.996 266069 141673 0.532
78 1 3 22 77
Spain Universidad de Oviedo Universidad de Oviedo Natural Sciences / Physics

High Energy Physics | Scientific computing | Scientific software |

208 166 0.798 836 829 0.992 258988 147856 0.571
79 1 4 24 80
Germany Universität Siegen Universität Siegen Natural Sciences / Physics

particle physics | medical imaging |

231 166 0.719 960 954 0.994 257801 134350 0.521
80 2 6 38 81
Canada Carleton University Carleton University Natural Sciences / Physics

Particle physics | Data analysis | Experimental physics | Higgs boson | Jet physics |

231 166 0.719 1126 947 0.841 236763 130275 0.550
81 2 33 39 82
United States Brookhaven National Laboratory Brookhaven National Laboratory Natural Sciences / Physics

Physics | Education and Outreach |

220 166 0.755 1011 899 0.889 227245 129242 0.569
82 3 34 40 84
United States Brookhaven National Laboratory Brookhaven National Laboratory Natural Sciences / Physics

Experimental Particle Physics |

214 166 0.776 940 874 0.930 205906 122502 0.595
83 1 4 12 79
China Nanjing University Nanjing University Natural Sciences / Physics

condensed matter physics | materials science |

199 166 0.834 1049 877 0.836 197644 140895 0.713
84 3 3 4 85
Argentina Universidad Nacional de La Plata Universidad Nacional de La Plata Natural Sciences / Physics

High Energy Physics | LHC | ATLAS | SUSY |

211 166 0.787 1088 929 0.854 193531 122311 0.632
85 1 3 13 83
Japan National Institute for Materials Science National Institute for Materials Science National Institute for Materials Science

179 166 0.927 1382 1216 0.880 154585 127633 0.826
86 1 2 25 86
Italy Università degli Studi di Trieste Università degli Studi di Trieste Natural Sciences / Physics

Experimental Physics | Particle Physics | High Energy Physics |

236 165 0.699 1090 1082 0.993 262794 129979 0.495
87 1 1 28 91
Netherlands Hubrecht Institute Hubrecht Institute Hubrecht Institute - Utrecht

Wnt | Intestine | Organoid | Adult stem cell |

226 165 0.730 606 605 0.998 224248 115290 0.514
88 1 1 26 87
Sweden Royal Institute of Technology Royal Institute of Technology Natural Sciences / Physics

215 165 0.767 848 844 0.995 221754 127347 0.574
89 1 5 27 90
United Kingdom King's College London King's College London Medical and Health Sciences / Epidemiology and Public Health

medicine | genetics | nutrition | microbiome |

234 165 0.705 991 983 0.992 215589 116319 0.540
90 1 35 41 88
United States SLAC National Accelerator Laboratory SLAC National Accelerator Laboratory Natural Sciences / Physics

Simulation | High Energy Physics | Cosmic Ray Physics |

217 165 0.760 884 802 0.907 207236 121049 0.584
Rankings of scientists by branch. Ranking by last 5 years H Index, last 5 years Citiation Index, last 5 years i10 Index. 
Top2% Scientists in the Country and the World.  Only in Ad Scientific Index. 
91 1 1 14 89
Israel Weizmann Institute of Science Weizmann Institute of Science Natural Sciences / Physics

Particle physics |

214 165 0.771 955 877 0.918 205242 120680 0.588
92 1 6 29 92
United Kingdom University of Liverpool University of Liverpool Medical and Health Sciences / Cardiology

Atrial fibrillation | hypertension | thrombosis | heart failure | stroke |

236 164 0.695 1314 1302 0.991 499365 280171 0.561
93 1 36 42 94
United States Ohio State University Ohio State University Natural Sciences / Molecular Biology & Genetics

Genomics | Molecular Biology | Genetics |

206 164 0.796 586 454 0.775 315497 147631 0.468
94 1 4 30 93
France French National Centre for Scientific Research French National Centre for Scientific Research CNRS

Physics |

218 164 0.752 1363 1152 0.845 250058 151951 0.608
95 4 37 43 96
United States Brookhaven National Laboratory Brookhaven National Laboratory Brookhaven National Laboratory

227 164 0.722 1253 996 0.795 236182 124539 0.527
96 1 5 31 97
France Université Clermont Auvergne Université Clermont Auvergne Natural Sciences / Physics

particle physics | LHC | ATLAS | machine learning |

229 164 0.716 957 954 0.997 231738 124454 0.537
97 2 6 32 98
France French National Centre for Scientific Research French National Centre for Scientific Research IJCLab-Orsay

Particle Physics and Machine Learning |

220 164 0.745 1241 966 0.778 230508 123629 0.536
98 1 1 15 95
India Bhabha Atomic Research Centre  Bhabha Atomic Research Centre  Natural Sciences / Physics

High Energy Nuclear Physics | QGP |

221 164 0.742 1150 1037 0.902 230469 130118 0.565
99 5 38 44 99
United States Brookhaven National Laboratory Brookhaven National Laboratory Natural Sciences / Physics

Physics | particle physics | nuclear physics |

216 164 0.759 977 876 0.897 213761 122796 0.574
100 1 1 16 100
Singapore Nanyang Technological University Nanyang Technological University Engineering & Technology / Energy Engineering

hollow structures | batteries | electrocatalysis | supercapacitors | photocatalysis |

203 164 0.808 370 366 0.989 118068 80934 0.685
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