| # | Institution | Articles | Citations | R ARank | R CRank |
|---|
| 1 | Pennsylvania State University | 9 | 212 | 3.0K | 3.2K |
| 2 | University of California | 81 | 115 | 1.9K | 9.2K |
| 3 | Technical University of Munich | 26 | 109 | 627 | 2.8K |
| 4 | Stanford University | 28 | 96 | 1.2K | 4.9K |
| 5 | University of Münster | 20 | 93 | 442 | 2.1K |
| 6 | Imperial College London | 15 | 91 | 1.8K | 4.3K |
| 7 | University of California, San Diego | 14 | 87 | 1.1K | 3.2K |
| 8 | University of Bayreuth | 4 | 84 | 855 | 967 |
| 9 | IBM | 7 | 82 | 195 | 405 |
| 10 | University of Pennsylvania | 26 | 72 | 1.3K | 5.3K |
| 11 | Karolinska Institute | 2 | 67 | 3.6K | 3.1K |
| 12 | Tokyo Institute of Technology | 15 | 66 | 902 | 1.9K |
| 13 | Hokkaido University | 9 | 65 | 1.8K | 2.8K |
| 14 | University of Tokyo | 66 | 61 | 819 | 5.1K |
| 14 | University of Toronto | 37 | 61 | 1.4K | 7.2K |
| 14 | University of Paderborn | 2 | 61 | 783 | 592 |
| 17 | Collège de France | 1 | 57 | 609 | 492 |
| 18 | Technical University of Denmark | 2 | 51 | 2.6K | 2.5K |
| 19 | University of Chicago | 19 | 50 | 1.1K | 4.5K |
| 20 | Chinese Academy of Sciences | 10 | 46 | 3.6K | 5.4K |
| 20 | Sandia National Laboratories | 5 | 46 | 242 | 559 |
| 22 | University of Virginia | 8 | 45 | 1.9K | 4.3K |
| 23 | University of Paris-Sud | 18 | 44 | 216 | 1.7K |
| 24 | University of Minnesota | 8 | 43 | 4.0K | 7.1K |
| 25 | Massachusetts Institute of Technology | 36 | 42 | 621 | 4.5K |
| 25 | TU Dresden | 3 | 42 | 2.2K | 2.8K |
| 25 | Johannes Kepler University Linz | 5 | 42 | 461 | 1.0K |
| 28 | University of Regensburg | 4 | 41 | 1.3K | 2.1K |
| 29 | Weizmann Institute of Science | 6 | 39 | 735 | 1.7K |
| 29 | Goethe University Frankfurt | 12 | 39 | 577 | 2.8K |
| 29 | Freie Universität Berlin | 17 | 39 | 494 | 3.2K |
| 32 | Heidelberg University | 9 | 37 | 1.7K | 4.1K |
| 32 | Zernike Institute for Advanced Materials | 2 | 37 | 181 | 251 |
| 34 | China Jiliang University | 3 | 36 | 330 | 399 |
| 35 | National Center for Scientific Research | 23 | 35 | 2.2K | 6.6K |
| 36 | Johns Hopkins University | 4 | 34 | 4.0K | 5.8K |
| 37 | King's College London | 2 | 33 | 4.4K | 4.5K |
| 38 | Cornell University | 22 | 32 | 1.2K | 6.1K |
| 38 | National Institute of Standards and Technology | 20 | 32 | 335 | 1.6K |
| 38 | École polytechnique | 34 | 32 | 101 | 1.4K |
| 38 | University of Duisburg-Essen | 8 | 32 | 756 | 2.8K |
| 42 | Kyoto University | 16 | 31 | 1.9K | 5.2K |
| 43 | Princeton University | 15 | 29 | 878 | 3.7K |
| 44 | Ludwig Maximilian University of Munich | 41 | 28 | 402 | 4.7K |
| 44 | CAMECA | 2 | 28 | 4 | 10 |
| 46 | Purdue University | 10 | 27 | 2.2K | 6.0K |
| 46 | University of Houston | 4 | 27 | 2.1K | 3.6K |
| 48 | Harvard University | 14 | 26 | 1.5K | 6.3K |
| 48 | Osaka University | 21 | 26 | 1.0K | 4.1K |
| 48 | University of North Texas | 14 | 26 | 293 | 2.4K |
| 51 | Brown University | 9 | 25 | 1.3K | 4.3K |
| 51 | Michigan State University | 11 | 25 | 2.0K | 6.6K |
| 53 | McGill University | 8 | 24 | 3.1K | 7.5K |
| 53 | Ruhr University Bochum | 3 | 24 | 2.3K | 3.5K |
| 53 | University of Groningen | 19 | 24 | 906 | 5.2K |
| 53 | Kyushu University | 3 | 24 | 3.8K | 4.5K |
| 53 | University of California, Berkeley | 28 | 24 | 347 | 4.6K |
| 58 | University of Halle-Wittenberg | 2 | 23 | 692 | 1.2K |
| 58 | University of Florida | 13 | 23 | 2.5K | 8.0K |
| 58 | National Institute for Materials Science | 7 | 23 | 327 | 674 |
| 61 | Los Alamos National Laboratory | 16 | 22 | 416 | 2.0K |
| 62 | Columbia University | 15 | 21 | 2.0K | 7.7K |
| 62 | Hebrew University of Jerusalem | 9 | 21 | 1.3K | 4.5K |
| 64 | University of Texas at Austin | 16 | 20 | 2.2K | 8.6K |
| 64 | Technische Universität Darmstadt | 4 | 20 | 1.1K | 2.3K |
| 64 | Technische Universität Wien | 8 | 20 | 163 | 746 |
| 67 | California Institute of Technology | 11 | 19 | 885 | 3.1K |
| 67 | Northwestern University | 7 | 19 | 2.7K | 6.5K |
| 67 | Tel Aviv University | 7 | 19 | 2.6K | 6.2K |
| 67 | University of California, Los Angeles | 5 | 19 | 2.3K | 5.4K |
| 71 | Siemens | 2 | 18 | 434 | 634 |
| 71 | ENSTA Paris | 7 | 18 | 37 | 238 |
| 71 | Nicolaus Copernicus University in Toruń | 12 | 18 | 267 | 1.4K |
| 74 | Russian Academy of Sciences | 12 | 17 | 1.9K | 4.6K |
| 74 | University of Bonn | 3 | 17 | 2.7K | 4.4K |
| 74 | Lund University | 11 | 17 | 1.7K | 6.6K |
| 74 | Cardiff University | 1 | 17 | 5.2K | 5.1K |
| 74 | Lawrence Berkeley National Laboratory | 17 | 17 | 326 | 1.9K |
| 74 | Chimie ParisTech | 1 | 17 | 332 | 429 |
| 80 | University of Vienna | 8 | 16 | 1.7K | 5.2K |
| 80 | University of Washington | 10 | 16 | 3.5K | 9.4K |
| 80 | Lawrence Livermore National Laboratory | 9 | 16 | 459 | 1.7K |
| 80 | Indian Institutes of Technology | 9 | 16 | 1.5K | 4.2K |
| 80 | Ben-Gurion University of the Negev | 3 | 16 | 2.5K | 4.6K |
| 80 | Tohoku University | 19 | 16 | 1.1K | 4.7K |
| 86 | University of Southern California | 7 | 15 | 3.0K | 7.6K |
| 86 | IBM Thomas J. Watson Research Center | 8 | 15 | 140 | 623 |
| 88 | University of Cambridge | 5 | 14 | 4.5K | 8.6K |
| 88 | University of Würzburg | 21 | 14 | 409 | 3.8K |
| 88 | University of Michigan | 26 | 14 | 1.8K | 10.0K |
| 88 | University of Arizona | 8 | 14 | 2.5K | 7.5K |
| 88 | University of Pécs | 4 | 14 | 524 | 1.6K |
| 88 | Academy of Sciences of Moldova | 7 | 14 | 56 | 216 |
| 88 | Pacific Lutheran University | 7 | 14 | 10 | 273 |
| 95 | Technical University of Berlin | 6 | 13 | 1.1K | 3.3K |
| 95 | Nagoya University | 6 | 13 | 2.0K | 4.4K |
| 97 | Vanderbilt University | 4 | 12 | 2.5K | 5.5K |
| 97 | Yale University | 6 | 12 | 2.6K | 6.8K |
| 97 | University of Graz | 3 | 12 | 1.3K | 2.9K |
| 97 | University of Colorado | 23 | 12 | 631 | 6.5K |
| 101 | University of Jena | 6 | 11 | 951 | 3.5K |
| 101 | University of Strasbourg | 1 | 11 | 2.3K | 2.7K |
| 101 | Uppsala University | 5 | 11 | 2.9K | 6.7K |
| 101 | Thomson-CSF | 4 | 11 | 53 | 146 |
| 101 | Nanyang Technological University | 27 | 11 | 515 | 5.1K |
| 106 | ETH Zürich | 9 | 10 | 1.5K | 5.5K |
| 106 | Rensselaer Polytechnic Institute | 7 | 10 | 655 | 2.8K |
| 106 | University of Łódź | 3 | 10 | 966 | 1.7K |
| 106 | University of Glasgow | 4 | 10 | 3.2K | 6.8K |
| 106 | University of Toulouse | 1 | 10 | 2.8K | 3.4K |
| 106 | University of Wisconsin–Madison | 5 | 10 | 5.2K | 10.1K |
| 106 | Allied Corporation | 3 | 10 | 51 | 133 |
| 106 | Institut de Recherche sur les Systèmes Atomiques et Moléculaires Complexes | 2 | 10 | 54 | 120 |
| 106 | Ural State Technical University | 1 | 10 | 134 | 127 |
| 115 | University of Manchester | 2 | 9 | 6.6K | 8.8K |
| 115 | University of Illinois at Urbana–Champaign | 4 | 9 | 3.2K | 6.9K |
| 115 | Brookhaven National Laboratory | 6 | 9 | 539 | 1.7K |
| 115 | Pilkington | 1 | 9 | 10 | 14 |
| 115 | Chalmers University of Technology | 10 | 9 | 724 | 3.4K |
| 115 | Iowa State University | 5 | 9 | 2.4K | 5.9K |
| 115 | Umeå University | 4 | 9 | 1.8K | 4.8K |
| 115 | RIKEN | 12 | 9 | 297 | 1.8K |
| 115 | Louis Pasteur University | 10 | 9 | 216 | 1.8K |
| 115 | Tokyo Medical University | 2 | 9 | 856 | 1.4K |
| 115 | École Normale Supérieure | 6 | 9 | 445 | 2.0K |
| 126 | Moscow State University | 14 | 8 | 860 | 3.7K |
| 126 | University of Marburg | 20 | 8 | 310 | 3.8K |
| 126 | University of Rostock | 3 | 8 | 1.2K | 3.1K |
| 126 | University of Szeged | 5 | 8 | 797 | 2.8K |
| 126 | Polytechnic University of Milan | 14 | 8 | 615 | 3.8K |
| 126 | Heriot-Watt University | 6 | 8 | 561 | 2.8K |
| 126 | Universität Hannover | 3 | 8 | 372 | 1.0K |
| 133 | University of Bordeaux | 3 | 7 | 1.3K | 3.4K |
| 133 | Kansas State University | 4 | 7 | 1.6K | 4.4K |
| 133 | University of Fribourg | 1 | 7 | 1.6K | 2.3K |
| 133 | New York University | 1 | 7 | 6.1K | 6.8K |
| 133 | University of Rochester | 35 | 7 | 339 | 5.6K |
| 133 | University of Amsterdam | 6 | 7 | 2.9K | 7.7K |
| 133 | University of Nottingham | 1 | 7 | 6.9K | 7.9K |
| 133 | National Institute of Advanced Industrial Science and Technology | 6 | 7 | 603 | 2.1K |
| 133 | City College of New York | 7 | 7 | 275 | 2.0K |
| 133 | Howard Hughes Medical Institute | 1 | 7 | 1.3K | 1.7K |
| 133 | University College Cork | 1 | 7 | 2.7K | 3.7K |
| 133 | JILA | 13 | 7 | 47 | 228 |
| 133 | PerkinElmer | 4 | 7 | 27 | 152 |
| 133 | Université de Sherbrooke | 3 | 7 | 1.5K | 3.7K |
| 133 | Extreme Light Infrastructure - Attosecond Light Pulse Source | 2 | 7 | 25 | 61 |
| 133 | Centre Lasers Intenses et Applications | 3 | 7 | 32 | 87 |
| 149 | Saint Petersburg State University | 5 | 6 | 480 | 1.6K |
| 149 | Simon Fraser University | 1 | 6 | 4.4K | 5.5K |
| 149 | Complutense University of Madrid | 2 | 6 | 4.3K | 6.3K |
| 149 | École polytechnique fédérale de Lausanne | 3 | 6 | 1.4K | 3.3K |
| 149 | University of Leeds | 2 | 6 | 5.2K | 8.0K |
| 149 | Oak Ridge National Laboratory | 3 | 6 | 1.4K | 3.0K |
| 149 | Autonomous University of Madrid | 2 | 6 | 2.8K | 4.9K |
| 149 | Katholieke Universiteit Leuven | 4 | 6 | 3.7K | 8.4K |
| 149 | University of Strathclyde | 9 | 6 | 808 | 4.8K |
| 149 | University of California, Riverside | 5 | 6 | 460 | 2.6K |
| 149 | National Research Council Canada | 7 | 6 | 576 | 2.5K |
| 160 | University of South Australia | 1 | 5 | 3.1K | 4.5K |
| 160 | Boston College | 4 | 5 | 908 | 3.0K |
| 160 | Humboldt University of Berlin | 7 | 5 | 1.4K | 5.8K |
| 160 | Xerox | 3 | 5 | 102 | 397 |
| 160 | University of Göttingen | 4 | 5 | 2.1K | 5.5K |
| 160 | Leiden University | 5 | 5 | 1.7K | 5.4K |
| 160 | Duke University | 1 | 5 | 6.1K | 7.5K |
| 160 | Vilnius University | 3 | 5 | 804 | 2.4K |
| 160 | University of Cape Town | 1 | 5 | 4.4K | 5.6K |
| 160 | University of New Mexico | 7 | 5 | 1.2K | 6.1K |
| 160 | University of the Basque Country | 1 | 5 | 2.9K | 3.7K |
| 160 | University of Liège | 3 | 5 | 2.2K | 5.1K |
| 160 | University of Twente | 6 | 5 | 962 | 4.2K |
| 160 | Odense University | 2 | 5 | 443 | 1.0K |
| 160 | iconectiv | 3 | 5 | 87 | 286 |
| 160 | Princess Alexandra Hospital | 1 | 5 | 1.0K | 1.5K |
| 160 | University of California, Irvine | 9 | 5 | 543 | 4.4K |
| 160 | Nara National College of Technology | 1 | 5 | 113 | 132 |
| 178 | University of Oxford | 15 | 4 | 2.2K | 11.1K |
| 178 | University of Connecticut | 2 | 4 | 4.4K | 7.6K |
| 178 | University of Southampton | 4 | 4 | 3.1K | 7.8K |
| 178 | Australian National University | 2 | 4 | 4.1K | 7.1K |
| 178 | University of Freiburg | 1 | 4 | 3.9K | 5.3K |
| 178 | American University | 1 | 4 | 1.6K | 2.5K |
| 178 | Cranfield University | 1 | 4 | 1.6K | 2.4K |
| 178 | Waseda University | 1 | 4 | 3.0K | 3.9K |
| 178 | Ohio State University | 8 | 4 | 3.6K | 10.9K |
| 178 | University of Siegen | 3 | 4 | 498 | 1.7K |
| 178 | Washington State University | 5 | 4 | 2.0K | 6.3K |
| 178 | Emory University | 3 | 4 | 3.2K | 6.6K |
| 178 | University of Vigo | 1 | 4 | 1.7K | 2.6K |
| 178 | University of Camerino | 2 | 4 | 790 | 1.8K |
| 178 | TU Wien | 3 | 4 | 539 | 1.6K |
| 178 | University of Tsukuba | 9 | 4 | 1.4K | 5.8K |
| 178 | University of Warwick | 3 | 4 | 3.0K | 6.7K |
| 178 | Aarhus University | 2 | 4 | 4.6K | 7.7K |
| 178 | Laval University | 7 | 4 | 1.6K | 6.8K |
| 178 | Colorado School of Mines | 3 | 4 | 671 | 1.8K |
| 178 | Jilin University | 1 | 4 | 3.5K | 4.3K |
| 178 | IBM Research – Zurich | 1 | 4 | 112 | 210 |
| 178 | University of Kent | 2 | 4 | 1.9K | 4.0K |
| 178 | MIT Lincoln Laboratory | 1 | 4 | 174 | 320 |
| 178 | Belmont University | 1 | 4 | 120 | 255 |
| 178 | Hirst Research Centre | 2 | 4 | 77 | 154 |
| 178 | Spanish Center for Pulsed Lasers | 1 | 4 | 7 | 16 |
| 178 | BESSY | 3 | 4 | 13 | 66 |
| 206 | Bielefeld University | 9 | 3 | 495 | 3.6K |
| 206 | National Tsing Hua University | 1 | 3 | 2.4K | 3.3K |
| 206 | University of Hamburg | 2 | 3 | 3.0K | 5.8K |
| 206 | Max Planck Society | 3 | 3 | 233 | 746 |
| 206 | University of Pittsburgh | 6 | 3 | 3.5K | 9.6K |
| 206 | Hungarian Academy of Sciences | 3 | 3 | 1.7K | 4.2K |
| 206 | RWTH Aachen University | 5 | 3 | 1.9K | 5.8K |
| 206 | Eindhoven University of Technology | 2 | 3 | 2.0K | 4.0K |
| 206 | Karlsruhe Institute of Technology | 5 | 3 | 1.6K | 4.7K |
| 206 | University of Sydney | 2 | 3 | 7.3K | 11.2K |
| 206 | University of Alabama | 1 | 3 | 5.1K | 6.9K |
| 206 | University of Maryland | 6 | 3 | 3.8K | 10.8K |
| 206 | University of Surrey | 1 | 3 | 3.7K | 5.3K |
| 206 | BT Group | 3 | 3 | 15 | 102 |
| 206 | Argonne National Laboratory | 4 | 3 | 836 | 2.4K |
| 206 | Atomic Energy of Canada Limited | 1 | 3 | 254 | 406 |
| 206 | Georgia Institute of Technology | 5 | 3 | 2.1K | 6.1K |
| 206 | University of Queensland | 1 | 3 | 8.7K | 10.7K |
| 206 | University of Sussex | 3 | 3 | 2.0K | 5.1K |
| 206 | University of North Carolina | 4 | 3 | 3.3K | 8.4K |
| 206 | Yokohama National University | 2 | 3 | 1.0K | 2.0K |
| 206 | University of Redlands | 3 | 3 | 52 | 399 |
| 206 | University of Mysore | 1 | 3 | 878 | 1.3K |
| 206 | United States Naval Research Laboratory | 3 | 3 | 628 | 1.6K |
| 206 | Naval Postgraduate School | 1 | 3 | 851 | 1.3K |
| 206 | Wright State University | 1 | 3 | 1.9K | 3.1K |
| 206 | University of Crete | 2 | 3 | 1.5K | 3.5K |
| 206 | Toyohashi University of Technology | 4 | 3 | 468 | 1.3K |
| 206 | Kanagawa Institute of Technology | 1 | 3 | 311 | 411 |
| 206 | James Franck Institute | 1 | 3 | 104 | 199 |
| 206 | Scottish Universities Physics Alliance | 5 | 3 | 100 | 432 |
| 206 | Istituto Nazionale per la Fisica della Materia | 3 | 3 | 178 | 456 |
| 206 | Academia Sinica | 2 | 3 | 2.6K | 4.6K |
| 206 | United States Army Medical Research Institute of Infectious Diseases | 1 | 3 | 246 | 454 |
| 240 | BASF | 1 | 2 | 649 | 1.1K |
| 240 | University of Massachusetts Lowell | 1 | 2 | 1.3K | 2.3K |
| 240 | Charles University | 2 | 2 | 3.4K | 6.1K |
| 240 | Boston University | 3 | 2 | 3.2K | 7.5K |
| 240 | Pusan National University | 2 | 2 | 2.1K | 4.0K |
| 240 | Tata Institute of Fundamental Research | 3 | 2 | 556 | 1.5K |
| 240 | University of Padua | 8 | 2 | 2.3K | 8.6K |
| 240 | Osaka Prefecture University | 4 | 2 | 938 | 2.7K |
| 240 | Technion – Israel Institute of Technology | 5 | 2 | 1.6K | 5.4K |
| 240 | University of Gothenburg | 2 | 2 | 4.2K | 7.7K |
| 240 | National Institutes of Health | 1 | 2 | 4.9K | 6.3K |
| 240 | Clausthal University of Technology | 2 | 2 | 519 | 1.2K |
| 240 | University of Bristol | 1 | 2 | 6.4K | 8.6K |
| 240 | Rutgers University | 4 | 2 | 3.8K | 9.6K |
| 240 | Shanghai Jiao Tong University | 1 | 2 | 5.6K | 7.0K |
| 240 | University of Southern Mississippi | 1 | 2 | 1.6K | 2.6K |
| 240 | University of Alberta | 2 | 2 | 7.2K | 11.4K |
| 240 | University of Pisa | 3 | 2 | 3.2K | 6.9K |
| 240 | Arizona State University | 5 | 2 | 2.9K | 8.6K |
| 240 | National Central University | 2 | 2 | 1.4K | 2.9K |
| 240 | University of New South Wales | 1 | 2 | 8.2K | 10.4K |
| 240 | University of Colorado Boulder | 6 | 2 | 899 | 4.9K |
| 240 | University of Georgia | 1 | 2 | 6.2K | 8.0K |
| 240 | Keio University | 14 | 2 | 657 | 5.2K |
| 240 | University of Konstanz | 11 | 2 | 361 | 3.3K |
| 240 | University of Missouri–Kansas City | 1 | 2 | 1.8K | 3.1K |
| 240 | University of South Carolina | 3 | 2 | 3.1K | 7.5K |
| 240 | Carleton University | 1 | 2 | 3.5K | 5.2K |
| 240 | University College Dublin | 1 | 2 | 4.2K | 6.2K |
| 240 | North Carolina State University | 3 | 2 | 3.5K | 7.8K |
| 240 | Mount Holyoke College | 1 | 2 | 427 | 876 |
| 240 | Osaka City University | 7 | 2 | 488 | 2.7K |
| 240 | University of Hyderabad | 1 | 2 | 1.2K | 1.9K |
| 240 | University of Manitoba | 2 | 2 | 4.1K | 7.7K |
| 240 | Tulane University | 2 | 2 | 2.1K | 4.9K |
| 240 | Japan Atomic Energy Agency | 2 | 2 | 513 | 956 |
| 240 | Saitama University | 2 | 2 | 812 | 1.7K |
| 240 | Czech Technical University in Prague | 1 | 2 | 1.3K | 2.0K |
| 240 | University of Wisconsin–Milwaukee | 7 | 2 | 635 | 4.7K |
| 240 | Medical University of Lublin | 1 | 2 | 846 | 1.4K |
| 240 | Virginia Commonwealth University | 1 | 2 | 4.7K | 6.5K |
| 240 | Okayama University of Science | 1 | 2 | 747 | 1.1K |
| 240 | Indiana University | 2 | 2 | 4.8K | 8.5K |
| 240 | National Institute of Information and Communications Technology | 3 | 2 | 231 | 678 |
| 240 | Osaka Electro-Communication University | 1 | 2 | 328 | 464 |
| 240 | Japan Science and Technology Agency | 7 | 2 | 256 | 1.6K |
| 240 | Harvey Mudd College | 1 | 2 | 256 | 567 |
| 240 | Laboratori Nazionali di Frascati | 4 | 2 | 76 | 257 |
| 240 | Claude Bernard University Lyon 1 | 2 | 2 | 1.9K | 4.0K |
| 240 | University of California, Santa Barbara | 3 | 2 | 1.1K | 3.6K |
| 240 | National Institute for Basic Biology, Japan | 1 | 2 | 354 | 571 |
| 240 | Fraunhofer Institute for Applied Solid State Physics | 1 | 2 | 34 | 80 |
| 240 | Istituto Nazionale di Ottica | 1 | 2 | 101 | 203 |
| 240 | Oklahoma State University | 2 | 2 | 2.5K | 5.4K |
| 294 | Seoul National University | 3 | 1 | 3.9K | 7.8K |
| 294 | Brandeis University | 2 | 1 | 1.1K | 2.8K |
| 294 | General Electric | 1 | 1 | 454 | 749 |
| 294 | University of Central Florida | 6 | 1 | 1.1K | 5.9K |
| 294 | University of Edinburgh | 2 | 1 | 5.9K | 10.4K |
| 294 | Jagiellonian University | 2 | 1 | 2.5K | 4.8K |
| 294 | University of Tartu | 2 | 1 | 1.7K | 4.2K |
| 294 | Sapienza University of Rome | 2 | 1 | 4.8K | 8.5K |
| 294 | Stockholm University | 2 | 1 | 3.1K | 6.4K |
| 294 | University of Birmingham | 1 | 1 | 7.2K | 9.8K |
| 294 | Helmholtz-Zentrum Berlin | 1 | 1 | 275 | 452 |
| 294 | University of Melbourne | 2 | 1 | 7.1K | 11.9K |
| 294 | University of Basel | 1 | 1 | 3.7K | 5.7K |
| 294 | Seiko Instruments | 2 | 1 | 1 | 14 |
| 294 | Eötvös Loránd University | 2 | 1 | 1.4K | 3.4K |
| 294 | University of Auckland | 2 | 1 | 4.6K | 8.9K |
| 294 | Fudan University | 9 | 1 | 1.9K | 7.0K |
| 294 | Lehigh University | 1 | 1 | 2.1K | 3.4K |
| 294 | University of Ottawa | 3 | 1 | 3.8K | 9.3K |
| 294 | McMaster University | 1 | 1 | 6.7K | 9.2K |
| 294 | University of Bern | 6 | 1 | 1.9K | 7.0K |
| 294 | University of Hohenheim | 1 | 1 | 1.5K | 2.5K |
| 294 | University of Rennes 1 | 1 | 1 | 1.8K | 3.2K |
| 294 | University of Perugia | 1 | 1 | 3.4K | 5.1K |
| 294 | City University of New York | 1 | 1 | 5.1K | 7.4K |
| 294 | Scripps Research | 2 | 1 | 1.1K | 2.3K |
| 294 | University of Sheffield | 2 | 1 | 5.0K | 9.1K |
| 294 | West University of Timișoara | 1 | 1 | 414 | 789 |
| 294 | Royal Institute of Technology | 2 | 1 | 2.2K | 4.8K |
| 294 | Bowling Green State University | 1 | 1 | 1.7K | 2.8K |
| 294 | SLAC National Accelerator Laboratory | 4 | 1 | 216 | 678 |
| 294 | Stony Brook University | 2 | 1 | 3.1K | 6.5K |
| 294 | Paris 12 University | 1 | 1 | 44 | 207 |
| 294 | University of East Anglia | 2 | 1 | 2.4K | 5.4K |
| 294 | University of Waterloo | 1 | 1 | 5.6K | 7.8K |
| 294 | Nippon Telegraph and Telephone | 2 | 1 | 352 | 793 |
| 294 | Vrije Universiteit Amsterdam | 8 | 1 | 1.3K | 7.1K |
| 294 | Ohio University | 1 | 1 | 2.6K | 4.2K |
| 294 | Pierre and Marie Curie University | 3 | 1 | 1.6K | 4.2K |
| 294 | Dublin City University | 1 | 1 | 1.7K | 3.1K |
| 294 | Shinshu University | 1 | 1 | 2.0K | 3.0K |
| 294 | University of Salento | 1 | 1 | 1.6K | 2.8K |
| 294 | East Carolina University | 1 | 1 | 2.7K | 4.5K |
| 294 | Eastern Oregon University | 1 | 1 | 47 | 159 |
| 294 | Teikyo University | 1 | 1 | 974 | 1.7K |
| 294 | New Mexico State University | 1 | 1 | 2.2K | 3.8K |
| 294 | Murdoch University | 1 | 1 | 2.1K | 3.7K |
| 294 | Temple University | 2 | 1 | 3.0K | 6.5K |
| 294 | French National Institute of Health and Medical Research | 3 | 1 | 2.0K | 4.4K |
| 294 | University of Calabria | 2 | 1 | 1.4K | 3.3K |
| 294 | Slovak University of Technology in Bratislava | 2 | 1 | 730 | 1.7K |
| 294 | National Renewable Energy Laboratory | 1 | 1 | 570 | 1.0K |
| 294 | National Academy of Sciences of Belarus | 2 | 1 | 536 | 1.3K |
| 294 | Albert Einstein College of Medicine | 1 | 1 | 2.8K | 4.0K |
| 294 | National Fund for Scientific Research | 1 | 1 | 60 | 266 |
| 294 | Manipal University | 1 | 1 | 898 | 1.8K |
| 294 | Medical University of Gdańsk | 2 | 1 | 867 | 2.0K |
| 294 | Whiteshell Laboratories | 1 | 1 | 102 | 196 |
| 294 | Kawasaki Steel Corporation | 3 | 1 | 31 | 106 |
| 294 | Xiangtan University | 10 | 1 | 233 | 1.5K |
| 294 | University of Tennessee | 1 | 1 | 6.2K | 8.7K |
| 294 | International Atomic Energy Agency | 1 | 1 | 483 | 863 |
| 294 | Universidade do Porto | 1 | 1 | 2.4K | 4.0K |
| 294 | The Graduate University for Advanced Studies | 4 | 1 | 151 | 840 |
| 358 | National Institute of Technology Karnataka | 1 | 0 | 698 | 1.3K |
| 358 | University of Orléans | 1 | 0 | 944 | 1.9K |
| 358 | Peking University | 1 | 0 | 5.5K | 7.7K |
| 358 | Tsinghua University | 2 | 0 | 4.1K | 7.3K |
| 358 | National Taiwan University | 1 | 0 | 5.4K | 7.7K |
| 358 | KAIST | 3 | 0 | 1.6K | 3.9K |
| 358 | Yonsei University | 1 | 0 | 5.3K | 7.4K |
| 358 | Pohang University of Science and Technology | 2 | 0 | 1.0K | 2.3K |
| 358 | Konkuk University | 1 | 0 | 2.1K | 3.5K |
| 358 | National Chiao Tung University | 2 | 0 | 1.5K | 3.2K |
| 358 | Mitsubishi Electric | 1 | 0 | 378 | 597 |
| 358 | University of Stuttgart | 1 | 0 | 2.7K | 4.2K |
| 358 | University of Potsdam | 2 | 0 | 1.4K | 3.6K |
| 358 | Johannes Gutenberg University Mainz | 1 | 0 | 2.8K | 4.5K |
| 358 | University of London | 1 | 0 | 7.7K | 10.9K |
| 358 | University of Notre Dame | 3 | 0 | 2.1K | 6.4K |
| 358 | Sun Yat-sen University | 2 | 0 | 4.1K | 7.3K |
| 358 | University College London | 1 | 0 | 8.4K | 11.6K |
| 358 | Zhejiang University | 2 | 0 | 5.0K | 8.3K |
| 358 | University of Electro-Communications | 2 | 0 | 372 | 935 |
| 358 | University of Zurich | 6 | 0 | 2.2K | 8.4K |
| 358 | University of St Andrews | 3 | 0 | 1.2K | 4.0K |
| 358 | NEC | 1 | 0 | 417 | 779 |
| 358 | B.I. Stepanov Institute of Physics | 1 | 0 | 22 | 62 |
| 358 | Niigata University | 1 | 0 | 2.4K | 3.7K |
| 358 | École Centrale Paris | 1 | 0 | 368 | 805 |
| 358 | Tampere University of Technology | 2 | 0 | 825 | 2.2K |
| 358 | Max Planck Institute for Nuclear Physics | 1 | 0 | 100 | 182 |
| 358 | Université du Québec | 1 | 0 | 1.1K | 2.4K |
| 358 | Wayne State University | 2 | 0 | 3.8K | 7.9K |
| 358 | Paul Scherrer Institute | 3 | 0 | 578 | 1.6K |
| 358 | Czech Academy of Sciences | 1 | 0 | 3.4K | 5.0K |
| 358 | University of British Columbia | 1 | 0 | 10.0K | 13.5K |
| 358 | Eastman Kodak | 1 | 0 | 28 | 74 |
| 358 | Kyungpook National University | 1 | 0 | 3.2K | 4.9K |
| 358 | University of Geneva | 1 | 0 | 4.1K | 6.6K |
| 358 | Illinois State University | 1 | 0 | 1.8K | 3.2K |
| 358 | University of Sarajevo | 1 | 0 | 587 | 1.4K |
| 358 | University of Jyväskylä | 1 | 0 | 2.4K | 4.3K |
| 358 | SRI International | 1 | 0 | 977 | 1.8K |
| 358 | Vrije Universiteit Brussel | 2 | 0 | 2.3K | 5.8K |
| 358 | University of Oklahoma | 1 | 0 | 4.4K | 7.1K |
| 358 | Polish Academy of Sciences | 1 | 0 | 4.5K | 6.5K |
| 358 | University of Lausanne | 2 | 0 | 2.3K | 5.5K |
| 358 | University of Zagreb | 1 | 0 | 3.8K | 6.1K |
| 358 | University of Kaiserslautern | 1 | 0 | 1.1K | 2.1K |
| 358 | Leibniz University Hannover | 1 | 0 | 1.4K | 2.9K |
| 358 | University at Buffalo | 2 | 0 | 4.2K | 8.6K |
| 358 | Graz University of Technology | 1 | 0 | 1.7K | 3.0K |
| 358 | University of Naples Federico II | 2 | 0 | 3.7K | 7.3K |
| 358 | Macquarie University | 1 | 0 | 4.3K | 6.9K |
| 358 | Delft University of Technology | 2 | 0 | 2.8K | 5.7K |
| 358 | University of Oregon | 2 | 0 | 2.3K | 5.2K |
| 358 | Swinburne University of Technology | 2 | 0 | 1.5K | 4.1K |
| 358 | University of Guelph | 1 | 0 | 3.9K | 6.1K |
| 358 | University of Kassel | 1 | 0 | 1.4K | 2.7K |
| 358 | Ulm University | 1 | 0 | 2.0K | 3.5K |
| 358 | Sofia University | 4 | 0 | 315 | 1.6K |
| 358 | Rice University | 8 | 0 | 773 | 5.2K |
| 358 | Meijo University | 2 | 0 | 542 | 1.5K |
| 358 | York University | 1 | 0 | 4.5K | 7.1K |
| 358 | Bhabha Atomic Research Centre | 1 | 0 | 1.4K | 2.3K |
| 358 | Japan Atomic Energy Research Institute | 1 | 0 | 511 | 743 |
| 358 | Florida State University | 1 | 0 | 4.6K | 6.9K |
| 358 | University of Innsbruck | 1 | 0 | 3.0K | 4.9K |
| 358 | Queen's University Belfast | 1 | 0 | 3.9K | 6.3K |
| 358 | University of Trento | 2 | 0 | 1.6K | 4.4K |
| 358 | Indian Institute of Science | 1 | 0 | 2.9K | 4.5K |
| 358 | University of Illinois at Chicago | 1 | 0 | 5.8K | 8.7K |
| 358 | AMOLF | 3 | 0 | 57 | 239 |
| 358 | Kwansei Gakuin University | 1 | 0 | 683 | 1.4K |
| 358 | Florida International University | 1 | 0 | 3.6K | 6.1K |
| 358 | Kagawa University | 1 | 0 | 1.3K | 2.3K |
| 358 | Tokyo University of Science | 5 | 0 | 940 | 3.2K |
| 358 | Chiba Institute of Technology | 1 | 0 | 564 | 975 |
| 358 | University of Milan-Bicocca | 1 | 0 | 961 | 2.2K |
| 358 | Colorado State University | 2 | 0 | 3.5K | 7.4K |
| 358 | State University of New York | 1 | 0 | 6.7K | 9.9K |
| 358 | Macalester College | 1 | 0 | 373 | 945 |
| 358 | Nara Women's University | 1 | 0 | 521 | 957 |
| 358 | Tokyo Metropolitan University | 1 | 0 | 1.9K | 3.1K |
| 358 | Nagoya Institute of Technology | 1 | 0 | 1.2K | 1.9K |
| 358 | Shizuoka University | 1 | 0 | 1.6K | 2.6K |
| 358 | Sophia University | 1 | 0 | 792 | 1.5K |
| 358 | Mines ParisTech | 1 | 0 | 580 | 1.2K |
| 358 | Kobe University | 2 | 0 | 2.2K | 4.9K |
| 358 | Ibaraki University | 1 | 0 | 1.2K | 2.0K |
| 358 | Paris Diderot University | 1 | 0 | 2.2K | 3.8K |
| 358 | University of Messina | 1 | 0 | 2.9K | 4.5K |
| 358 | University of the West of Scotland | 1 | 0 | 847 | 2.0K |
| 358 | Tokyo University of Agriculture and Technology | 1 | 0 | 1.7K | 2.8K |
| 358 | University of Insubria | 2 | 0 | 949 | 2.8K |
| 358 | Chiba University | 1 | 0 | 3.4K | 5.1K |
| 358 | Brawijaya University | 1 | 0 | 1.1K | 1.8K |
| 358 | University of Bath | 1 | 0 | 3.6K | 5.9K |
| 358 | Texas Tech University | 1 | 0 | 3.8K | 6.3K |
| 358 | University of Colorado Denver | 1 | 0 | 2.7K | 4.8K |
| 358 | Yerevan State University | 1 | 0 | 442 | 835 |
| 358 | Georgia State University | 1 | 0 | 3.5K | 5.6K |
| 358 | Louisiana State University | 3 | 0 | 3.0K | 8.1K |
| 358 | Herzberg Institute of Astrophysics | 1 | 0 | 75 | 110 |
| 358 | Universitat Politècnica de Catalunya | 2 | 0 | 1.5K | 3.5K |
| 358 | Helsinki University of Technology | 1 | 0 | 1.2K | 2.1K |
| 358 | Istituto Nazionale di Fisica Nucleare | 1 | 0 | 635 | 1.1K |
| 358 | University of Trieste | 1 | 0 | 2.8K | 4.7K |
| 358 | Rowan University | 1 | 0 | 725 | 1.9K |
| 358 | Lebedev Physical Institute | 2 | 0 | 104 | 260 |
| 358 | Montana State University | 1 | 0 | 2.2K | 3.8K |
| 358 | University of Opole | 1 | 0 | 556 | 1.1K |
| 358 | Allahabad University | 1 | 0 | 109 | 210 |
| 358 | Tianjin University | 1 | 0 | 3.0K | 4.3K |
| 358 | East China Normal University | 6 | 0 | 889 | 4.0K |
| 358 | University of Campinas | 1 | 0 | 4.6K | 6.5K |
| 358 | University of Cagliari | 1 | 0 | 2.8K | 4.9K |
| 358 | Soreq Nuclear Research Center | 1 | 0 | 158 | 326 |
| 358 | University of Southern Denmark | 1 | 0 | 3.2K | 5.4K |
| 358 | Jamia Millia Islamia | 4 | 0 | 371 | 2.2K |
| 358 | Stetson University | 1 | 0 | 183 | 537 |
| 358 | University of Verona | 1 | 0 | 2.9K | 4.6K |
| 358 | EPF - Graduate School of Engineering | 1 | 0 | 14 | 48 |
| 358 | IBM Research | 1 | 0 | 807 | 1.5K |
| 358 | Venezuelan Institute for Scientific Research | 1 | 0 | 544 | 1.1K |
| 358 | Walsh University | 1 | 0 | 49 | 147 |
| 358 | University of the Littoral Opal Coast | 1 | 0 | 258 | 627 |
| 358 | American University of Sharjah | 1 | 0 | 768 | 1.7K |
| 358 | Arcadia University | 1 | 0 | 162 | 482 |
| 358 | BT Ireland | 1 | 0 | 45 | 151 |
| 358 | College of Staten Island | 1 | 0 | 210 | 659 |
| 358 | Ho Chi Minh City University of Science | 1 | 0 | 19 | 118 |
| 358 | Holon Institute of Technology | 1 | 0 | 170 | 442 |
| 358 | Korea Electrotechnology Research Institute | 1 | 0 | 162 | 311 |
| 358 | Korea Research Institute of Standards and Science | 2 | 0 | 319 | 790 |
| 358 | National High Magnetic Field Laboratory | 2 | 0 | 216 | 576 |
| 358 | Ontario Cancer Institute | 1 | 0 | 386 | 757 |
| 358 | The Aerospace Corporation | 1 | 0 | 375 | 633 |
| 358 | Toyota Technological Institute | 1 | 0 | 364 | 634 |
| 358 | University of Rajasthan | 1 | 0 | 621 | 1.2K |
| 358 | Walter Reed Army Institute of Research | 1 | 0 | 894 | 1.6K |
| 358 | NTT Basic Research Laboratories | 1 | 0 | 203 | 315 |
| 358 | Kyushu Okinawa Agricultural Research Center | 2 | 0 | 31 | 93 |
| 358 | Hubei Normal University | 1 | 0 | 248 | 539 |
| 358 | Strasbourg Institute of Material Physics and Chemistry | 1 | 0 | 124 | 211 |
| 358 | Joint Research Center | 1 | 0 | 98 | 318 |
| 358 | University of Nevada, Reno | 1 | 0 | 4.3K | 6.9K |
| 358 | PARC | 2 | 0 | 139 | 400 |
| 358 | University of California, Davis | 3 | 0 | 2.3K | 6.8K |
| 358 | National Institutes of Natural Sciences, Japan | 1 | 0 | 325 | 639 |
| 358 | British Society for Phenomenology | 2 | 0 | 18 | 93 |
| 358 | Paris Observatory | 1 | 0 | 315 | 493 |
| 358 | Fraunhofer Institute for Laser Technology | 1 | 0 | 40 | 94 |
| 358 | Laboratoire de Physico-Chimie de l'Atmosphère | 1 | 0 | 27 | 60 |
| 358 | Scuola Normale Superiore di Pisa | 1 | 0 | 612 | 1.2K |
| 358 | Federal Institute For Materials Research and Testing | 1 | 0 | 170 | 413 |
| 358 | University of Iowa | 2 | 0 | 4.9K | 9.3K |
| 358 | University of Newcastle | 1 | 0 | 5.0K | 7.9K |
| 358 | Korea University | 1 | 0 | 4.3K | 6.3K |
| 358 | Technische Universität Kaiserslautern | 1 | 0 | 362 | 822 |
| 358 | Manipal Academy of Higher Education | 1 | 0 | 1.0K | 2.1K |
| 358 | Lappeenranta University of Technology | 1 | 0 | 690 | 1.4K |
| 358 | Trinity College | 1 | 0 | 2.7K | 4.9K |
| 358 | University of Hyogo | 1 | 0 | 1.2K | 1.9K |
