| # | Discipline | Articles | Citations | R ARank | R CRank |
|---|
| 1 | Physical Sciences | 7,428 | 135,209 | 797 | 1.0K |
| 2 | Chemistry | 3,776 | 84,408 | 665 | 791 |
| 3 | Materials Science | 3,135 | 67,047 | 444 | 581 |
| 4 | Applied Sciences | 3,731 | 66,966 | 608 | 850 |
| 5 | Physics | 3,696 | 64,699 | 589 | 826 |
| 6 | Life Sciences | 1,020 | 32,827 | 2.5K | 2.4K |
| 7 | Condensed Matter Physics | 1,588 | 30,387 | 431 | 540 |
| 8 | Biology | 870 | 29,557 | 2.0K | 2.0K |
| 9 | Mechanical Engineering | 1,392 | 24,369 | 304 | 467 |
| 10 | Inorganic Chemistry | 1,145 | 24,124 | 391 | 494 |
| 11 | Materials Chemistry | 1,073 | 22,785 | 290 | 407 |
| 12 | Mechanics | 1,233 | 21,042 | 226 | 372 |
| 13 | Mechanics of Materials | 951 | 20,565 | 250 | 342 |
| 14 | Physical Chemistry | 815 | 19,910 | 665 | 721 |
| 15 | Electrical Engineering | 1,138 | 15,671 | 387 | 628 |
| 16 | Chemical Engineering | 610 | 15,331 | 1.0K | 1.1K |
| 17 | Health Sciences | 487 | 12,913 | 4.2K | 3.9K |
| 18 | Applied Physics | 697 | 11,325 | 188 | 409 |
| 19 | Microbiology | 208 | 10,678 | 1.4K | 1.1K |
| 20 | Energy | 507 | 10,145 | 630 | 919 |
| 21 | Ecology | 164 | 8,835 | 1.6K | 1.1K |
| 22 | Biotechnology | 256 | 8,190 | 796 | 866 |
| 23 | Molecular Biology | 185 | 7,890 | 1.7K | 1.6K |
| 24 | Biochemistry | 278 | 7,728 | 1.8K | 1.8K |
| 25 | Organic Chemistry | 377 | 6,826 | 929 | 1.2K |
| 26 | Industrial Engineering | 543 | 6,284 | 253 | 627 |
| 27 | General Sciences | 76 | 6,237 | 2.3K | 1.8K |
| 28 | Formal Sciences | 411 | 5,150 | 1.7K | 2.0K |
| 29 | Environmental Engineering | 172 | 4,920 | 739 | 872 |
| 30 | Chemical Physics | 295 | 4,832 | 908 | 1.1K |
| 31 | Electrochemistry | 161 | 4,729 | 450 | 543 |
| 32 | Mathematics | 314 | 4,325 | 1.8K | 1.8K |
| 33 | Software Engineering | 199 | 3,939 | 1.5K | 1.5K |
| 34 | Applied Mathematics | 216 | 3,630 | 1.3K | 1.3K |
| 35 | Agriculture | 59 | 3,501 | 2.1K | 1.3K |
| 36 | Food Science and Technology | 49 | 3,270 | 1.8K | 1.0K |
| 37 | Analytical Chemistry | 141 | 2,965 | 1.3K | 1.5K |
| 38 | Biophysics | 111 | 2,852 | 1.3K | 1.3K |
| 39 | Cell Biology | 71 | 2,778 | 2.3K | 2.3K |
| 40 | Environmental Chemistry | 76 | 2,592 | 1.5K | 1.6K |
| 41 | Optics | 194 | 2,504 | 455 | 626 |
| 42 | Spectroscopy | 75 | 2,493 | 1.4K | 1.1K |
| 43 | Social Sciences | 149 | 2,485 | 4.6K | 4.7K |
| 44 | Applied Chemistry | 71 | 2,422 | 1.1K | 954 |
| 45 | Structural Biology | 65 | 2,286 | 745 | 753 |
| 46 | Genetics | 49 | 1,938 | 3.2K | 2.7K |
| 47 | Earth Science | 62 | 1,353 | 2.1K | 2.1K |
| 48 | Geological Engineering | 60 | 1,341 | 547 | 563 |
| 49 | Fuel Technology | 44 | 1,329 | 1.3K | 1.2K |
| 50 | Relativity | 3 | 1,264 | 605 | 122 |
| 51 | Computer Science | 163 | 1,186 | 1.6K | 2.5K |
| 52 | Civil Engineering | 102 | 1,136 | 909 | 1.3K |
| 53 | Pharmacology | 48 | 1,124 | 4.1K | 4.2K |
| 54 | Physiology | 26 | 1,090 | 3.3K | 2.7K |
| 55 | Magnetism | 38 | 988 | 555 | 356 |
| 56 | Neuroscience | 36 | 983 | 2.1K | 2.2K |
| 57 | Biomedical Engineering | 61 | 889 | 1.6K | 2.3K |
| 58 | Acoustics | 47 | 854 | 528 | 692 |
| 59 | Materials Engineering | 38 | 776 | 409 | 297 |
| 60 | Artificial Intelligence | 108 | 772 | 1.3K | 2.0K |
| 61 | Public Health | 30 | 749 | 4.5K | 4.1K |
| 62 | Automotive Engineering | 121 | 739 | 186 | 574 |
| 63 | Astronomy | 14 | 704 | 1.9K | 1.5K |
| 64 | Botany | 10 | 626 | 2.6K | 1.8K |
| 65 | Geography | 41 | 572 | 809 | 1.0K |
| 66 | Radiology | 38 | 539 | 2.3K | 2.7K |
| 67 | Physical Geography | 37 | 534 | 284 | 508 |
| 68 | Systems Biology | 35 | 517 | 46 | 208 |
| 68 | Thermodynamics | 20 | 517 | 1.4K | 1.4K |
| 70 | Astrobiology | 16 | 480 | 95 | 115 |
| 71 | Arts and Humanities | 26 | 459 | 4.2K | 4.6K |
| 72 | Economics | 23 | 442 | 3.6K | 3.4K |
| 72 | Business | 22 | 442 | 3.2K | 2.9K |
| 74 | Solid State Physics | 33 | 436 | 396 | 455 |
| 75 | Management | 7 | 430 | 4.9K | 3.0K |
| 75 | Geology | 16 | 430 | 2.7K | 2.6K |
| 77 | Nuclear Physics | 45 | 395 | 1.3K | 1.8K |
| 78 | Psychology | 17 | 390 | 5.2K | 5.0K |
| 79 | Cognitive Neuroscience | 10 | 382 | 1.9K | 1.9K |
| 80 | Electronic Materials | 14 | 376 | 438 | 273 |
| 81 | Theoretical Physics | 11 | 372 | 672 | 338 |
| 82 | Clinical Biochemistry | 12 | 368 | 3.2K | 2.8K |
| 83 | Information Systems | 51 | 363 | 1.8K | 2.9K |
| 84 | Neurology | 10 | 348 | 4.8K | 4.1K |
| 85 | Polymer Physics | 9 | 329 | 278 | 244 |
| 86 | Mycology | 15 | 318 | 909 | 963 |
| 87 | Aerospace Engineering | 37 | 315 | 1.1K | 1.7K |
| 88 | Psychobiology | 6 | 293 | 2.6K | 2.1K |
| 89 | Mathematical Physics | 29 | 289 | 1.6K | 1.9K |
| 90 | Nanomaterials | 5 | 238 | 433 | 107 |
| 90 | Clinical Neurology | 7 | 238 | 5.2K | 4.6K |
| 92 | Technical Chemistry | 14 | 224 | 1.6K | 1.6K |
| 93 | Human Geography | 10 | 216 | 3.9K | 3.4K |
| 94 | Developmental Biology | 13 | 210 | 2.2K | 2.9K |
| 94 | Robotics | 19 | 210 | 558 | 916 |
| 96 | Computational Mathematics | 10 | 185 | 2.6K | 2.4K |
| 97 | Philosophy | 19 | 180 | 1.7K | 1.9K |
| 98 | Renewable Energy | 2 | 179 | 1.6K | 1.0K |
| 99 | Photonics | 6 | 170 | 939 | 983 |
| 100 | Forestry | 4 | 155 | 2.6K | 2.0K |
| 100 | Immunology | 5 | 155 | 6.3K | 5.9K |
| 102 | Computational Mechanics | 13 | 149 | 1.0K | 1.2K |
| 103 | Structural Geology | 2 | 148 | 445 | 303 |
| 104 | Planetary Science | 2 | 143 | 1.2K | 945 |
| 105 | Neurophysiology | 1 | 133 | 1.5K | 974 |
| 106 | Welding | 11 | 124 | 134 | 126 |
| 107 | Education | 8 | 122 | 6.6K | 5.7K |
| 108 | Electronic Engineering | 18 | 110 | 134 | 203 |
| 109 | Virology | 7 | 102 | 3.1K | 4.0K |
| 110 | Particle Physics | 5 | 99 | 1.5K | 1.5K |
| 111 | Astrophysics | 3 | 97 | 2.5K | 2.2K |
| 112 | Endocrinology | 4 | 96 | 5.7K | 5.7K |
| 113 | Psychiatry | 8 | 95 | 5.3K | 6.6K |
| 114 | Materials Physics | 6 | 93 | 1.7K | 2.0K |
| 114 | Surface Physics | 6 | 93 | 1.7K | 2.0K |
| 116 | Theoretical Computer Science | 41 | 90 | 1.8K | 3.5K |
| 116 | Numerical Analysis | 7 | 90 | 1.6K | 1.8K |
| 118 | Health Information Management | 1 | 89 | 3.9K | 1.7K |
| 119 | Electromechanical Engineering | 49 | 87 | 152 | 759 |
| 119 | Mechatronics | 48 | 87 | 113 | 487 |
| 121 | Biological Engineering | 4 | 86 | 943 | 1.2K |
| 122 | Computer | 40 | 83 | 1.4K | 2.1K |
| 123 | Bioinorganic Chemistry | 4 | 77 | 1.4K | 1.6K |
| 123 | Surface Science | 5 | 77 | 86 | 42 |
| 125 | Experimental Psychology | 2 | 68 | 3.8K | 3.4K |
| 126 | Oncology | 4 | 64 | 7.5K | 8.0K |
| 127 | Linguistics | 12 | 63 | 2.7K | 3.2K |
| 127 | Metabolic Engineering | 3 | 63 | 150 | 314 |
| 129 | Behavioral Neuroscience | 6 | 61 | 2.5K | 3.7K |
| 130 | Geophysics | 3 | 60 | 3.3K | 3.4K |
| 131 | Structural Engineering | 8 | 59 | 215 | 328 |
| 132 | Computational Physics | 3 | 56 | 971 | 1.1K |
| 133 | Computer Graphics | 1 | 54 | 1.5K | 1.4K |
| 133 | Image Processing | 1 | 54 | 967 | 986 |
| 133 | Developmental Neuroscience | 1 | 54 | 3.6K | 2.7K |
| 136 | Theoretical Biology | 2 | 53 | 1.1K | 1.1K |
| 137 | Hematology | 3 | 49 | 5.0K | 5.0K |
| 138 | Horticulture | 2 | 46 | 3.2K | 3.1K |
| 138 | Zoology | 3 | 46 | 3.8K | 3.7K |
| 140 | Systems Science | 4 | 45 | 2.7K | 3.3K |
| 140 | Nuclear Energy | 5 | 45 | 316 | 406 |
| 142 | Process Engineering | 4 | 44 | 394 | 696 |
| 143 | Operations Research | 3 | 39 | 2.0K | 2.4K |
| 143 | Analysis | 4 | 39 | 2.9K | 2.6K |
| 145 | Transportation Engineering | 2 | 35 | 707 | 552 |
| 146 | Medical Physics | 1 | 33 | 1.9K | 1.6K |
| 147 | Pharmacy | 8 | 30 | 1.7K | 3.5K |
| 148 | Information Theory | 4 | 29 | 543 | 916 |
| 149 | Industrial Relations | 2 | 28 | 3.5K | 3.6K |
| 149 | Law | 2 | 28 | 5.5K | 5.3K |
| 151 | Transplantation | 1 | 27 | 4.0K | 3.4K |
| 152 | Composite Materials | 3 | 25 | 875 | 1.1K |
| 153 | Biological Psychiatry | 2 | 24 | 3.1K | 4.2K |
| 154 | Clinical Psychology | 1 | 23 | 6.6K | 6.3K |
| 154 | Neural Engineering | 1 | 23 | 478 | 563 |
| 154 | Plasma Physics | 2 | 23 | 888 | 794 |
| 157 | Logic | 3 | 20 | 1.5K | 1.8K |
| 158 | Reliability Engineering | 2 | 19 | 752 | 1.1K |
| 159 | Optical Engineering | 7 | 16 | 437 | 1.1K |
| 160 | Nephrology | 1 | 15 | 4.2K | 4.2K |
| 161 | Architecture | 18 | 14 | 1.0K | 3.0K |
| 161 | Biogeography | 1 | 14 | 1.2K | 1.7K |
| 163 | Ceramic Engineering | 4 | 13 | 2 | 7 |
| 163 | Fluid Mechanics | 3 | 13 | 1.4K | 2.1K |
| 165 | Environmental Studies | 2 | 12 | 875 | 1.6K |
| 165 | Computer Security | 1 | 12 | 440 | 432 |
| 165 | Neuropsychiatry | 3 | 12 | 2.3K | 4.1K |
| 165 | Organometallic Chemistry | 3 | 12 | 1.4K | 2.4K |
| 169 | Geotechnical Engineering | 1 | 11 | 639 | 741 |
| 170 | Anatomy | 2 | 9 | 3.5K | 4.9K |
| 170 | Social Psychology | 1 | 9 | 6.1K | 6.8K |
| 170 | Agronomy | 2 | 9 | 2.9K | 4.1K |
| 173 | Dentistry | 2 | 8 | 4.1K | 5.5K |
| 173 | Polymer Chemistry | 2 | 8 | 147 | 391 |
| 175 | Ergonomics | 55 | 6 | 146 | 2.3K |
| 175 | Control Theory | 1 | 6 | 831 | 1.0K |
| 177 | Natural Language Processing | 3 | 5 | 90 | 255 |
| 178 | Atomic, Molecular, and Optical Physics | 3 | 4 | 351 | 920 |
| 178 | Developmental Psychology | 1 | 4 | 3.8K | 5.1K |
| 180 | Support Engineering | 4 | 3 | 56 | 20 |
| 180 | Information Science | 5 | 3 | 2.3K | 4.5K |
| 180 | Medicinal Chemistry | 1 | 3 | 2.9K | 4.0K |
| 183 | Nursing | 2 | 2 | 11.5K | 15.8K |
| 183 | Morphology | 1 | 2 | 1.8K | 2.5K |
| 185 | Gerontology | 1 | 1 | 3.7K | 5.4K |
| 185 | Emergency Medicine | 1 | 1 | 4.7K | 6.2K |
| 185 | Statistics | 3 | 1 | 3.6K | 6.7K |
| 185 | Religious Studies | 1 | 1 | 4.2K | 4.4K |
| 185 | Orthopedics | 1 | 1 | 7.7K | 9.4K |
| 185 | Construction Engineering | 2 | 1 | 207 | 450 |
| 185 | Thermal Engineering | 55 | 1 | 88 | 2.5K |
| 185 | Statistical Mechanics | 2 | 1 | 1.6K | 2.8K |
| 185 | Oceanography | 2 | 1 | 5.0K | 7.9K |
| 185 | Limnology | 1 | 1 | 2.5K | 3.6K |
| 195 | Library Science | 3 | 0 | 1.6K | 4.0K |
| 195 | Cognitive Psychology | 1 | 0 | 754 | 1.2K |
| 195 | Evolutionary Economics | 1 | 0 | 250 | 517 |
| 195 | Preservation | 1 | 0 | 1.0K | 1.7K |
| 195 | Reference | 2 | 0 | 853 | 1.8K |
| 195 | Corrosion Engineering | 1 | 0 | 305 | 568 |
| 195 | Control Engineering | 1 | 0 | 1.0K | 1.7K |
| 195 | Telecommunications Engineering | 1 | 0 | 1.4K | 1.7K |
| 195 | Computer Engineering | 1 | 0 | 1.2K | 1.9K |
| 195 | Sports Engineering | 15 | 0 | 23 | 473 |
| 195 | Cryogenics | 2 | 0 | 222 | 527 |
| 195 | Marine Engineering | 1 | 0 | 2.8K | 4.1K |
