| # | Discipline | Articles | Citations | R ARank | R CRank |
|---|
| 1 | Physical Sciences | 6,565 | 173,575 | 875 | 850 |
| 2 | Physics | 3,170 | 97,735 | 683 | 606 |
| 3 | Chemistry | 2,424 | 66,951 | 972 | 938 |
| 4 | Applied Sciences | 2,125 | 54,833 | 1.0K | 981 |
| 5 | Materials Science | 1,488 | 40,618 | 892 | 819 |
| 6 | Formal Sciences | 1,573 | 24,203 | 676 | 785 |
| 7 | Social Sciences | 1,493 | 24,171 | 1.1K | 1.3K |
| 8 | Astrophysics | 331 | 20,292 | 314 | 265 |
| 9 | Mechanical Engineering | 713 | 19,749 | 571 | 565 |
| 10 | Life Sciences | 631 | 18,808 | 3.2K | 3.1K |
| 11 | Mathematics | 1,321 | 18,607 | 656 | 760 |
| 12 | Condensed Matter Physics | 678 | 16,925 | 934 | 847 |
| 13 | Chemical Engineering | 494 | 16,554 | 1.2K | 1.0K |
| 14 | Physical Chemistry | 652 | 16,519 | 800 | 822 |
| 15 | Mechanics | 718 | 16,153 | 418 | 483 |
| 16 | Nuclear Physics | 570 | 15,025 | 315 | 320 |
| 17 | Biology | 410 | 14,100 | 3.1K | 3.0K |
| 18 | Mechanics of Materials | 498 | 13,385 | 491 | 515 |
| 19 | Inorganic Chemistry | 532 | 13,157 | 856 | 824 |
| 20 | Applied Mathematics | 684 | 11,556 | 539 | 663 |
| 21 | Health Sciences | 521 | 9,974 | 4.0K | 4.5K |
| 22 | Economics | 328 | 9,425 | 752 | 748 |
| 23 | Software Engineering | 468 | 8,549 | 826 | 943 |
| 24 | Business | 251 | 8,440 | 739 | 665 |
| 25 | Materials Chemistry | 347 | 8,296 | 923 | 939 |
| 26 | Chemical Physics | 336 | 7,905 | 840 | 770 |
| 27 | Computer Science | 501 | 7,546 | 743 | 918 |
| 28 | Organic Chemistry | 375 | 7,204 | 933 | 1.1K |
| 29 | Biochemistry | 200 | 6,648 | 2.1K | 2.0K |
| 30 | Electrical Engineering | 293 | 6,555 | 1.2K | 1.2K |
| 31 | General Sciences | 69 | 5,501 | 2.4K | 1.9K |
| 32 | Theoretical Physics | 7 | 4,926 | 896 | 85 |
| 33 | Applied Physics | 149 | 4,734 | 858 | 774 |
| 34 | Biotechnology | 83 | 4,716 | 1.8K | 1.2K |
| 35 | Civil Engineering | 140 | 4,511 | 719 | 517 |
| 36 | Analytical Chemistry | 182 | 4,375 | 1.1K | 1.2K |
| 37 | Psychology | 210 | 4,019 | 1.3K | 1.6K |
| 38 | Astronomy | 123 | 3,800 | 734 | 748 |
| 39 | Spectroscopy | 166 | 3,693 | 818 | 868 |
| 40 | Arts and Humanities | 351 | 3,687 | 910 | 1.6K |
| 41 | Energy | 125 | 3,589 | 1.9K | 1.8K |
| 42 | Management | 98 | 3,139 | 1.1K | 1.1K |
| 43 | Information Systems | 127 | 3,039 | 952 | 916 |
| 44 | Applied Chemistry | 60 | 2,954 | 1.2K | 812 |
| 45 | Computational Mathematics | 120 | 2,819 | 505 | 518 |
| 46 | Industrial Engineering | 142 | 2,779 | 978 | 1.2K |
| 47 | Computational Mechanics | 110 | 2,512 | 204 | 214 |
| 48 | Mathematical Physics | 113 | 2,436 | 668 | 599 |
| 49 | Artificial Intelligence | 238 | 2,105 | 762 | 1.2K |
| 50 | Earth Science | 76 | 1,986 | 1.9K | 1.8K |
| 51 | Aerospace Engineering | 92 | 1,949 | 578 | 542 |
| 52 | Acoustics | 54 | 1,924 | 464 | 381 |
| 53 | Psychiatry | 61 | 1,683 | 1.9K | 1.9K |
| 54 | Molecular Biology | 50 | 1,565 | 3.3K | 3.3K |
| 55 | Electrochemistry | 68 | 1,525 | 916 | 1.1K |
| 56 | Numerical Analysis | 62 | 1,469 | 368 | 331 |
| 57 | Theoretical Computer Science | 216 | 1,451 | 672 | 959 |
| 58 | Public Health | 92 | 1,447 | 2.3K | 2.9K |
| 59 | Particle Physics | 68 | 1,428 | 429 | 501 |
| 59 | Computer Graphics | 31 | 1,428 | 280 | 294 |
| 61 | Statistical Physics | 76 | 1,425 | 387 | 478 |
| 62 | Linguistics | 145 | 1,341 | 611 | 708 |
| 63 | Geophysics | 43 | 1,326 | 1.0K | 1.0K |
| 64 | Systems Science | 62 | 1,275 | 536 | 711 |
| 65 | Biophysics | 47 | 1,272 | 2.1K | 2.0K |
| 66 | Education | 111 | 1,266 | 1.6K | 1.7K |
| 67 | Statistics | 56 | 1,251 | 816 | 713 |
| 68 | Operations Research | 59 | 1,247 | 330 | 464 |
| 69 | Analysis | 60 | 1,214 | 666 | 414 |
| 70 | Biological Engineering | 4 | 1,192 | 943 | 198 |
| 70 | Metabolic Engineering | 4 | 1,192 | 126 | 28 |
| 72 | Optics | 73 | 1,086 | 1.0K | 1.0K |
| 73 | Pharmacology | 73 | 1,073 | 3.4K | 4.2K |
| 74 | Psychobiology | 26 | 1,055 | 1.2K | 1.2K |
| 75 | Biological Psychiatry | 27 | 1,050 | 938 | 908 |
| 76 | Oceanography | 39 | 1,018 | 1.4K | 1.3K |
| 77 | Environmental Chemistry | 35 | 995 | 2.4K | 2.6K |
| 78 | Automotive Engineering | 32 | 979 | 746 | 461 |
| 79 | Ecology | 39 | 964 | 3.5K | 3.6K |
| 80 | Endocrinology | 21 | 908 | 2.8K | 2.3K |
| 81 | Thermodynamics | 29 | 877 | 1.1K | 1.1K |
| 82 | Clinical Psychology | 35 | 867 | 1.3K | 1.4K |
| 83 | Sociology | 77 | 819 | 721 | 1.1K |
| 84 | Fuel Technology | 22 | 796 | 1.9K | 1.7K |
| 85 | Biomedical Engineering | 55 | 773 | 1.8K | 2.5K |
| 86 | Geology | 23 | 738 | 2.3K | 2.1K |
| 87 | Computer | 147 | 707 | 622 | 796 |
| 88 | Applied Psychology | 23 | 700 | 1.4K | 1.5K |
| 89 | Environmental Engineering | 25 | 696 | 2.6K | 2.7K |
| 90 | Law | 46 | 658 | 1.1K | 1.2K |
| 91 | Radiology | 23 | 625 | 3.0K | 2.5K |
| 92 | Political Science | 43 | 605 | 637 | 648 |
| 93 | Technical Chemistry | 19 | 589 | 1.3K | 844 |
| 94 | Industrial Relations | 24 | 574 | 1.1K | 1.1K |
| 95 | Neuroscience | 30 | 525 | 2.3K | 3.0K |
| 96 | Bioinorganic Chemistry | 19 | 459 | 676 | 724 |
| 96 | Organometallic Chemistry | 19 | 459 | 557 | 603 |
| 98 | Philosophy | 70 | 436 | 791 | 1.2K |
| 99 | Human-Computer Interaction | 44 | 435 | 27 | 71 |
| 99 | Mineralogy | 13 | 435 | 953 | 833 |
| 101 | Genetics | 12 | 421 | 5.9K | 5.2K |
| 102 | Anthropology | 29 | 419 | 1.5K | 1.8K |
| 103 | Human Geography | 44 | 392 | 1.7K | 2.4K |
| 104 | Social Psychology | 50 | 390 | 955 | 1.8K |
| 105 | Linguistic Anthropology | 8 | 386 | 223 | 129 |
| 105 | Sociolinguistics | 8 | 386 | 187 | 77 |
| 107 | Clinical Biochemistry | 20 | 378 | 2.6K | 2.8K |
| 108 | Languages | 6 | 374 | 290 | 58 |
| 109 | Cell Biology | 8 | 373 | 5.8K | 4.9K |
| 110 | Experimental Psychology | 18 | 368 | 1.4K | 1.6K |
| 111 | Microbiology | 14 | 362 | 5.8K | 5.8K |
| 112 | Zoology | 14 | 352 | 2.1K | 1.6K |
| 113 | Computational Physics | 12 | 330 | 457 | 515 |
| 114 | Nursing | 49 | 324 | 3.0K | 5.0K |
| 115 | Agriculture | 21 | 319 | 3.7K | 4.3K |
| 116 | Neurology | 14 | 308 | 4.2K | 4.3K |
| 117 | Educational Psychology | 15 | 299 | 1.7K | 1.8K |
| 118 | Geometry | 23 | 291 | 264 | 220 |
| 119 | Cultural Studies | 40 | 286 | 1.0K | 1.1K |
| 120 | Fluid Mechanics | 16 | 282 | 589 | 703 |
| 121 | Solid State Physics | 11 | 280 | 928 | 640 |
| 121 | Cognitive Neuroscience | 17 | 280 | 1.5K | 2.1K |
| 123 | Geriatrics | 5 | 270 | 1.6K | 1.1K |
| 124 | Photonics | 9 | 268 | 741 | 811 |
| 124 | Behavioral Neuroscience | 14 | 268 | 1.6K | 2.0K |
| 126 | Materials Engineering | 16 | 264 | 920 | 800 |
| 126 | History | 71 | 264 | 1.1K | 1.3K |
| 128 | Social Work | 18 | 258 | 951 | 1.2K |
| 128 | Feminist Economics | 1 | 258 | 110 | 18 |
| 130 | Ergonomics | 33 | 255 | 247 | 398 |
| 131 | Rehabilitation | 31 | 232 | 2.0K | 3.1K |
| 132 | Materials Physics | 14 | 229 | 1.3K | 1.5K |
| 132 | Surface Physics | 14 | 229 | 1.3K | 1.5K |
| 134 | Logic | 11 | 227 | 721 | 608 |
| 135 | Pediatrics | 10 | 225 | 3.9K | 3.6K |
| 135 | Evolutionary Biology | 2 | 225 | 3.0K | 2.0K |
| 137 | Pathology | 8 | 222 | 3.7K | 3.1K |
| 137 | Clinical Neurology | 10 | 222 | 4.5K | 4.7K |
| 139 | Environmental Economics | 6 | 209 | 149 | 212 |
| 140 | Developmental Psychology | 12 | 203 | 1.2K | 1.3K |
| 141 | Geography | 16 | 202 | 1.4K | 1.7K |
| 142 | Composite Materials | 9 | 201 | 387 | 293 |
| 143 | Robotics | 12 | 200 | 773 | 932 |
| 144 | Structural Biology | 8 | 193 | 2.5K | 2.8K |
| 145 | Approximation Theory | 13 | 173 | 101 | 122 |
| 146 | Oncology | 8 | 157 | 6.0K | 6.3K |
| 147 | Macroeconomics | 4 | 149 | 409 | 247 |
| 148 | Food Science and Technology | 8 | 148 | 4.3K | 4.7K |
| 149 | Epidemiology | 4 | 147 | 4.4K | 3.6K |
| 149 | Physical Geography | 3 | 147 | 1.2K | 920 |
| 151 | Physiology | 11 | 138 | 4.8K | 6.2K |
| 152 | Surgery | 10 | 129 | 5.0K | 5.3K |
| 153 | Philology | 64 | 125 | 414 | 439 |
| 154 | Morphology | 4 | 124 | 982 | 566 |
| 155 | Personality Psychology | 13 | 123 | 514 | 1.0K |
| 156 | Geological Engineering | 9 | 122 | 1.7K | 2.0K |
| 156 | Developmental Biology | 5 | 122 | 3.4K | 3.6K |
| 158 | Horticulture | 8 | 120 | 1.8K | 2.2K |
| 159 | The Arts | 36 | 111 | 946 | 2.2K |
| 160 | Gerontology | 16 | 110 | 933 | 1.8K |
| 161 | Electromechanical Engineering | 5 | 105 | 857 | 686 |
| 161 | Molecular Physics | 6 | 105 | 526 | 513 |
| 163 | Religious Studies | 35 | 102 | 808 | 963 |
| 164 | Resource Economics | 9 | 101 | 166 | 344 |
| 165 | Criminal Law | 4 | 98 | 1.2K | 944 |
| 166 | Discourse Analysis | 2 | 97 | 134 | 83 |
| 166 | Performing Arts | 15 | 97 | 1.0K | 1.1K |
| 168 | Organizational Psychology | 2 | 96 | 501 | 449 |
| 168 | Control Engineering | 4 | 96 | 461 | 407 |
| 170 | Systems Biology | 4 | 94 | 619 | 708 |
| 171 | Reproductive Medicine | 3 | 92 | 3.3K | 2.7K |
| 171 | Planetary Science | 1 | 92 | 1.5K | 1.1K |
| 171 | Ethics | 12 | 92 | 879 | 1.6K |
| 171 | Reproductive Biology | 3 | 92 | 2.7K | 2.4K |
| 175 | Orthopedics | 7 | 88 | 4.3K | 5.0K |
| 175 | Botany | 2 | 88 | 4.7K | 3.8K |
| 177 | Demography | 9 | 75 | 872 | 1.3K |
| 178 | Otorhinolaryngology | 2 | 71 | 4.6K | 3.6K |
| 179 | Neuropsychology | 1 | 70 | 1.8K | 1.4K |
| 180 | Urology | 1 | 69 | 4.9K | 3.2K |
| 181 | Algebra | 13 | 63 | 1.0K | 1.3K |
| 182 | Computational Statistics | 7 | 60 | 395 | 715 |
| 182 | Magnetism | 2 | 60 | 2.5K | 1.9K |
| 182 | Immunology | 4 | 60 | 6.8K | 7.7K |
| 185 | Public Economics | 2 | 56 | 315 | 438 |
| 186 | Health Information Management | 5 | 55 | 1.9K | 2.2K |
| 187 | Phonetics | 1 | 53 | 511 | 330 |
| 188 | Marine Engineering | 2 | 52 | 2.1K | 1.9K |
| 189 | Energy Economics | 3 | 50 | 603 | 969 |
| 190 | Limnology | 1 | 48 | 2.5K | 1.9K |
| 191 | Information Science | 12 | 47 | 1.4K | 1.7K |
| 192 | Astrobiology | 3 | 46 | 395 | 580 |
| 192 | Orthopedic Surgery | 3 | 46 | 1.8K | 1.9K |
| 194 | Pragmatics | 6 | 45 | 270 | 448 |
| 195 | Nutrition | 1 | 44 | 5.0K | 4.6K |
| 196 | Thermal Engineering | 1 | 42 | 1.8K | 1.5K |
| 197 | Number Theory | 7 | 40 | 334 | 404 |
| 198 | Public Finance | 6 | 38 | 152 | 304 |
| 199 | Architecture | 13 | 36 | 1.3K | 2.2K |
| 200 | Corrosion Engineering | 3 | 34 | 128 | 107 |
| 200 | Probability Theory | 3 | 34 | 393 | 423 |
| 202 | Renewable Energy | 3 | 32 | 1.3K | 2.2K |
| 203 | Gastroenterology | 6 | 31 | 3.4K | 5.1K |
| 203 | Music | 8 | 31 | 774 | 1.2K |
| 205 | Statistical Mechanics | 1 | 28 | 2.0K | 1.7K |
| 205 | Neuroimmunology | 2 | 28 | 1.0K | 1.5K |
| 207 | Neuropsychiatry | 3 | 27 | 2.3K | 3.4K |
| 207 | Forestry | 3 | 27 | 3.0K | 3.9K |
| 209 | Political Economy | 9 | 25 | 395 | 981 |
| 209 | Electronic Materials | 3 | 25 | 1.3K | 1.7K |
| 211 | Petroleum Engineering | 5 | 24 | 98 | 202 |
| 211 | Industrial Organization | 3 | 24 | 301 | 515 |
| 211 | Production Engineering | 5 | 24 | 92 | 183 |
| 214 | Electronic Engineering | 2 | 23 | 836 | 641 |
| 214 | Chaos Theory | 1 | 23 | 1.3K | 1.3K |
| 214 | Applied Linguistics | 8 | 23 | 629 | 1.2K |
| 217 | Knowledge Economy | 1 | 20 | 191 | 190 |
| 218 | Monetary Economics | 1 | 19 | 433 | 409 |
| 219 | Otolaryngology | 1 | 18 | 3.0K | 3.0K |
| 219 | Agricultural Economics | 4 | 18 | 363 | 779 |
| 219 | Structural Engineering | 2 | 18 | 612 | 689 |
| 219 | Relativity | 2 | 18 | 756 | 865 |
| 223 | Development Studies | 1 | 17 | 1.0K | 1.3K |
| 223 | Rheumatology | 1 | 17 | 4.4K | 4.4K |
| 223 | Social Choice Theory | 1 | 17 | 361 | 325 |
| 223 | Agricultural Chemistry | 1 | 17 | 2.0K | 2.6K |
| 227 | Anatomy | 1 | 15 | 4.3K | 4.4K |
| 228 | Mycology | 2 | 14 | 2.6K | 3.5K |
| 229 | Public Law | 3 | 13 | 939 | 1.8K |
| 230 | Psychology of Religion | 1 | 12 | 236 | 312 |
| 231 | Rehabilitation Psychology | 1 | 11 | 168 | 302 |
| 231 | Sociology of Health and Illness | 1 | 11 | 323 | 495 |
| 233 | Law and Economics | 2 | 10 | 469 | 686 |
| 233 | Mathematical Psychology | 1 | 10 | 221 | 299 |
| 233 | Intellectual History | 1 | 10 | 383 | 194 |
| 233 | Bioeconomics | 1 | 10 | 64 | 104 |
| 233 | Special Needs Education | 3 | 10 | 1.3K | 2.4K |
| 238 | Mechatronics | 1 | 9 | 1.2K | 1.1K |
| 238 | Optical Engineering | 2 | 9 | 1.0K | 1.3K |
| 240 | Dermatology | 1 | 8 | 5.9K | 6.5K |
| 240 | Ecological Economics | 2 | 8 | 546 | 1.2K |
| 240 | Literature | 19 | 8 | 541 | 1.3K |
| 240 | Image Processing | 1 | 8 | 967 | 1.5K |
| 244 | Emergency Medicine | 1 | 7 | 4.7K | 5.2K |
| 244 | Hepatology | 1 | 7 | 4.4K | 5.0K |
| 244 | Semantics | 4 | 7 | 239 | 699 |
| 244 | Agronomy | 1 | 7 | 3.7K | 4.3K |
| 248 | Economic Geography | 1 | 6 | 359 | 545 |
| 248 | Culinary Arts | 1 | 6 | 2.4K | 3.5K |
| 248 | Applied Economics | 1 | 6 | 2.0K | 2.2K |
| 248 | Laser Physics | 1 | 6 | 689 | 849 |
| 248 | Telecommunications Engineering | 2 | 6 | 925 | 740 |
| 248 | Appetite | 1 | 6 | 823 | 1.3K |
| 254 | Library Science | 6 | 5 | 1.0K | 2.9K |
| 254 | Epistemology | 2 | 5 | 150 | 214 |
| 254 | International Economics | 3 | 5 | 393 | 930 |
| 254 | Applied Philosophy | 2 | 5 | 175 | 282 |
| 254 | Reference | 6 | 5 | 374 | 1.1K |
| 254 | Parallel Computing | 1 | 5 | 523 | 655 |
| 254 | Cybernetics | 2 | 5 | 1.6K | 2.8K |
| 254 | Data Mining | 1 | 5 | 318 | 588 |
| 254 | English Literature | 4 | 5 | 576 | 684 |
| 254 | Virology | 1 | 5 | 6.2K | 7.7K |
| 264 | Surface Engineering | 1 | 4 | 545 | 789 |
| 264 | History of Science | 2 | 4 | 701 | 909 |
| 266 | International Studies | 3 | 3 | 16 | 32 |
| 266 | Hematology | 3 | 3 | 5.0K | 7.7K |
| 266 | Political Philosophy | 1 | 3 | 290 | 334 |
| 266 | European History | 2 | 3 | 425 | 349 |
| 266 | Sociology of Education | 1 | 3 | 345 | 547 |
| 266 | History of Europe | 4 | 3 | 1.1K | 1.2K |
| 266 | Computer Vision | 2 | 3 | 288 | 647 |
| 266 | Polymer Chemistry | 1 | 3 | 244 | 487 |
| 266 | Information Theory | 3 | 3 | 631 | 1.4K |
| 266 | Mathematical Statistics | 1 | 3 | 306 | 505 |
| 266 | Developmental Neuroscience | 1 | 3 | 3.6K | 4.7K |
| 277 | Science and Technology Studies | 1 | 2 | 387 | 641 |
| 277 | Business Studies | 1 | 2 | 2.0K | 2.5K |
| 277 | Medical Ethics | 1 | 2 | 2.0K | 2.8K |
| 277 | Ophthalmology | 3 | 2 | 3.5K | 5.9K |
| 277 | Sociology of the Family | 1 | 2 | 516 | 899 |
| 277 | Algorithms | 1 | 2 | 1.6K | 2.0K |
| 277 | Machine Learning | 1 | 2 | 1.9K | 2.9K |
| 277 | German Literature | 4 | 2 | 191 | 250 |
| 277 | Human Genetics | 1 | 2 | 3.4K | 4.7K |
| 286 | Computational Economics | 1 | 1 | 490 | 876 |
| 286 | English Studies | 2 | 1 | 499 | 651 |
| 286 | Literary Theory | 1 | 1 | 71 | 115 |
| 289 | Cardiology | 1 | 0 | 5.6K | 7.1K |
| 289 | Environmental Psychology | 1 | 0 | 378 | 770 |
| 289 | Semiotics | 1 | 0 | 504 | 789 |
| 289 | Economic Systems | 1 | 0 | 332 | 713 |
| 289 | Visual Arts | 1 | 0 | 296 | 359 |
| 289 | History of America | 1 | 0 | 2.0K | 1.7K |
| 289 | Archaeology | 9 | 0 | 1.5K | 4.9K |
| 289 | Romance Literature | 6 | 0 | 75 | 344 |
