5.1K(top 0.1%)
papers
370.8K(top 0.1%)
citations
290(top 0.1%)
h-index
513(top 0.1%)
g-index
5.6K
all documents
441.5K
doc citations
6.7K
citing journals
Top Disciplines (by citations)
| # | Discipline | Articles | Citations | R ARank | R CRank |
|---|---|---|---|---|---|
| 1 | Chemistry | 608 | 69,119 | 432 | 180 |
| 2 | Materials | 547 | 61,428 | 71 | 16 |
| 3 | Physics | 716 | 57,875 | 76 | 176 |
| 4 | Materials Science | 692 | 57,637 | 20 | 5 |
| 5 | Nanotechnology | 435 | 55,574 | 80 | 27 |
| 6 | Biotechnology | 267 | 38,361 | 112 | 28 |
| 7 | Molecular Biology | 259 | 38,263 | 505 | 168 |
| 8 | Bioengineering | 268 | 38,225 | 24 | 17 |
| 9 | miniaturization | 259 | 37,740 | 7 | 6 |
| 10 | Microelectronics | 259 | 37,591 | 6 | 5 |
| 11 | Biology | 206 | 34,787 | 1.0K | 552 |
| 12 | Science | 234 | 33,227 | 757 | 733 |
| 13 | Ceramics | 219 | 16,913 | 16 | 9 |
| 14 | Glass | 216 | 16,911 | 17 | 8 |
| 14 | pottery | 216 | 16,911 | 16 | 8 |
| 16 | Natural history | 41 | 16,308 | 1.1K | 793 |
| 17 | Solid State Physics | 323 | 15,238 | 64 | 55 |
| 18 | Condensed Matter | 316 | 14,894 | 68 | 59 |
| 19 | Biocompatible Materials | 134 | 8,541 | 365 | 278 |
| 20 | Nanostructured Materials | 117 | 7,390 | 258 | 133 |
| 21 | Polymers | 104 | 7,095 | 733 | 247 |
| 22 | Nanostructures | 21 | 6,780 | 342 | 61 |
| 23 | nanoscience | 112 | 6,686 | 199 | 283 |
| 24 | Catalysis | 105 | 5,908 | 388 | 287 |
| 25 | polymerization | 75 | 5,604 | 751 | 215 |
| 26 | Chemical Engineering | 43 | 5,427 | 930 | 259 |
| 27 | Physical Chemistry | 33 | 5,260 | 603 | 180 |
| 28 | Electrochemistry | 92 | 5,173 | 121 | 29 |
| 29 | Electronics | 72 | 4,426 | 256 | 87 |
| 30 | fuel cells | 45 | 4,224 | 164 | 104 |
| 31 | Energy Conversion | 52 | 4,156 | 102 | 190 |
| 32 | Nanoparticles | 19 | 3,725 | 756 | 104 |
| 33 | Optical materials | 50 | 3,116 | 538 | 444 |
| 34 | Renewable Energy Sources | 19 | 2,839 | 127 | 98 |
| 35 | Environmental Chemistry | 19 | 2,763 | 557 | 271 |
| 36 | Metallurgy | 63 | 2,464 | 110 | 49 |
| 37 | Data Mining | 13 | 2,263 | 104 | 51 |
| 37 | data collection | 13 | 2,263 | 44 | 35 |
| 39 | Biophysics | 25 | 1,998 | 5.0K | 1.3K |
| 40 | Colloids | 38 | 1,939 | 968 | 688 |
| 41 | Metals | 39 | 1,896 | 183 | 33 |
| 42 | Biomedical Engineering | 9 | 1,853 | 6.0K | 813 |
| 43 | Pollution | 8 | 1,811 | 7.6K | 2.0K |
| 44 | Environmental Health | 10 | 1,786 | 6.0K | 1.7K |
| 45 | biocatalysis | 8 | 1,749 | 44 | 41 |
| 45 | Homogeneous catalysis | 8 | 1,749 | 44 | 41 |
| 45 | Heterogeneous catalysis | 8 | 1,749 | 44 | 41 |
| 48 | Environmental Engineering | 7 | 1,747 | 4.6K | 1.1K |
| 48 | sanitation | 7 | 1,747 | 2.1K | 817 |
| 50 | Organic Chemistry | 6 | 1,684 | 4.7K | 711 |
| 51 | Bioorganic chemistry | 6 | 1,675 | 3.8K | 510 |
| 52 | Fracture mechanics | 21 | 1,644 | 75 | 10 |
| 53 | Surface Chemistry | 31 | 1,582 | 983 | 733 |
| 54 | energy development | 10 | 1,504 | 85 | 102 |
| 55 | Energy Storage | 37 | 1,447 | 111 | 162 |
| 56 | Research | 30 | 1,286 | 9.3K | 8.0K |
| 57 | Magnetic Materials | 24 | 1,216 | 400 | 225 |
| 58 | Energy Harvesting | 25 | 1,193 | 49 | 149 |
| 59 | Oxidation | 13 | 996 | 24 | 10 |
| 60 | Microscopy | 187 | 972 | 7 | 97 |
| 61 | Mineralogy | 22 | 959 | 233 | 191 |
| 62 | Photonics | 13 | 917 | 1.2K | 682 |
| 63 | Electrical Engineering | 266 | 836 | 23 | 326 |
| 64 | biological factors | 16 | 797 | 671 | 438 |
| 65 | Analytical Chemistry | 15 | 771 | 4.2K | 2.9K |
| 66 | Electromagnetism | 16 | 727 | 176 | 96 |
| 67 | Medicine | 10 | 719 | 36.4K | 24.9K |
| 68 | Geophysics | 17 | 709 | 1.8K | 1.6K |
| 69 | Green Chemistry | 8 | 588 | 2.0K | 1.3K |
| 70 | Neurons | 2 | 538 | 3.1K | 2.6K |
| 71 | Technology | 12 | 507 | 2.2K | 1.8K |
| 72 | Biochemistry | 13 | 429 | 23.0K | 22.5K |
| 73 | Nuclear Physics | 12 | 403 | 2.5K | 2.0K |
| 73 | Light | 3 | 403 | 1.6K | 920 |
| 75 | Biochemical Engineering | 1 | 384 | 9.6K | 3.9K |
| 76 | Catalysts | 7 | 359 | 436 | 209 |
| 77 | Environmental Management | 3 | 348 | 3.6K | 1.7K |
| 78 | biopolymers | 7 | 322 | 1.1K | 778 |
| 79 | Soft Condensed Matter | 6 | 314 | 1.0K | 627 |
| 80 | Spectrum analysis | 13 | 311 | 2.2K | 2.4K |
| 81 | Microbiology | 5 | 300 | 22.0K | 19.2K |
| 82 | Biomechanics | 2 | 269 | 3.6K | 1.1K |
| 83 | Astrophysics | 1 | 253 | 5.8K | 1.8K |
| 84 | Sustainable Engineering | 6 | 245 | 2.1K | 2.2K |
| 85 | Biosensors | 6 | 242 | 1.2K | 1.9K |
| 86 | Environment | 3 | 241 | 15.9K | 13.8K |
| 87 | Microfabrication | 3 | 234 | 299 | 141 |
| 87 | solar cells | 3 | 234 | 272 | 168 |
| 89 | Solar power plants | 2 | 225 | 205 | 85 |
| 89 | Photovoltaic Cells | 2 | 225 | 205 | 85 |
| 91 | lasers | 2 | 205 | 3.3K | 970 |
| 92 | Iron | 2 | 188 | 615 | 181 |
| 92 | Japan | 2 | 188 | 5.2K | 905 |
| 94 | Planets | 4 | 187 | 2.3K | 2.4K |
| 95 | Drug delivery systems | 3 | 182 | 2.2K | 2.3K |
| 96 | Medical innovations | 2 | 181 | 3.8K | 5.3K |
| 97 | Engineering | 8 | 172 | 2.9K | 3.1K |
| 98 | Optics | 7 | 169 | 4.2K | 3.8K |
| 99 | Electronic Packaging | 5 | 157 | 127 | 99 |
| 100 | Bioelectronics | 2 | 151 | 2.5K | 2.6K |
| 100 | drug development | 1 | 151 | 7.1K | 5.8K |
| 102 | Cytology | 1 | 148 | 44.3K | 28.2K |
| 102 | Cell Biology | 1 | 148 | 44.3K | 29.0K |
| 102 | Virology | 1 | 148 | 21.8K | 17.1K |
| 105 | Educational Psychology | 2 | 143 | 1.7K | 967 |
| 105 | Geochemistry | 2 | 143 | 2.0K | 825 |
| 105 | Minerals | 2 | 143 | 719 | 253 |
| 108 | Combinatorial chemistry | 4 | 139 | 1.2K | 1.9K |
| 109 | Mathematics | 4 | 138 | 9.7K | 4.5K |
| 110 | Nuclear Engineering | 9 | 137 | 452 | 410 |
| 111 | Systems Biology | 3 | 132 | 3.6K | 2.2K |
| 112 | Statistical physics | 9 | 126 | 2.8K | 4.1K |
| 113 | Semiconductors | 6 | 124 | 379 | 291 |
| 114 | Metabolism | 3 | 113 | 14.0K | 17.9K |
| 114 | Bones | 3 | 113 | 1.1K | 1.5K |
| 116 | Solid State Chemistry | 7 | 112 | 1.2K | 1.5K |
| 117 | Geography | 3 | 111 | 3.0K | 2.9K |
| 117 | Soil Science | 3 | 111 | 1.6K | 1.6K |
| 117 | United States | 3 | 111 | 14.4K | 10.8K |
| 120 | Petrology | 2 | 110 | 811 | 688 |
| 120 | Ferroelectricity | 7 | 110 | 473 | 451 |
| 122 | Nonlinear Dynamics | 7 | 109 | 1.8K | 2.9K |
| 123 | Stem cells | 2 | 104 | 9.0K | 8.8K |
| 124 | phase diagrams | 5 | 96 | 88 | 78 |
| 125 | Tribology | 4 | 92 | 784 | 649 |
| 126 | Genetic engineering | 1 | 89 | 13.6K | 9.4K |
| 126 | Cell differentiation | 1 | 89 | 17.5K | 15.2K |
| 126 | Genetic regulation | 1 | 89 | 7.9K | 7.4K |
| 126 | cloning | 1 | 89 | 4.4K | 4.8K |
| 130 | Graphene | 3 | 82 | 40 | 115 |
| 131 | Nanobiotechnology | 1 | 81 | 1.7K | 856 |
| 132 | Metabolic diseases | 1 | 76 | 22.4K | 20.5K |
| 132 | Homeostasis | 1 | 76 | 2.9K | 5.8K |
| 132 | Cell metabolism | 1 | 76 | 4.0K | 6.1K |
| 135 | Mechanical Engineering | 4 | 73 | 2.6K | 1.9K |
| 136 | Quantum theory | 5 | 69 | 340 | 571 |
| 137 | Glaciology | 2 | 65 | 342 | 321 |
| 137 | glaciers | 2 | 65 | 327 | 317 |
| 139 | environmental pollution | 1 | 64 | 20.1K | 15.7K |
| 140 | Atomic spectroscopy | 3 | 62 | 781 | 789 |
| 141 | Groundwater | 11 | 60 | 220 | 1.7K |
| 142 | Hydrogeology | 3 | 55 | 796 | 1.2K |
| 142 | Seismology | 3 | 55 | 447 | 544 |
| 144 | energy conservation | 4 | 54 | 1.1K | 2.6K |
| 144 | Quantum Optics | 2 | 54 | 989 | 834 |
| 144 | Porous materials | 3 | 54 | 739 | 836 |
| 144 | Laser Spectroscopy | 2 | 54 | 956 | 805 |
| 148 | Engineering Mathematics | 1 | 51 | 9.4K | 3.8K |
| 148 | Diabetes mellitus | 1 | 51 | 14.7K | 15.9K |
| 148 | Diabetes | 1 | 51 | 15.7K | 16.5K |
| 151 | infrared radiation | 3 | 49 | 147 | 94 |
| 151 | nuclear magnetic resonance | 4 | 49 | 1.6K | 3.0K |
| 151 | Raman spectroscopy | 2 | 49 | 817 | 1.1K |
| 151 | Magnetic Resonance Spectroscopy | 4 | 49 | 1.5K | 3.0K |
| 151 | infrared technology | 3 | 49 | 147 | 92 |
| 156 | Thin Films | 3 | 46 | 423 | 574 |
| 157 | Superconductors | 6 | 43 | 393 | 682 |
| 158 | Ceramic materials | 3 | 40 | 903 | 1.3K |
| 158 | Molecules | 3 | 40 | 1.5K | 2.5K |
| 160 | Materials Engineering | 1 | 39 | 1.7K | 772 |
| 161 | Pharmaceutical Chemistry | 1 | 37 | 26.5K | 27.4K |
| 162 | Nanochemistry | 4 | 36 | 1.4K | 3.3K |
| 162 | Physical organic chemistry | 2 | 36 | 3.2K | 3.8K |
| 162 | Technological Innovations | 2 | 36 | 1.3K | 1.9K |
| 162 | particles | 1 | 36 | 1.7K | 1.2K |
| 166 | Quantum Computing | 1 | 34 | 201 | 148 |
| 166 | Earth Sciences | 4 | 34 | 3.0K | 5.9K |
| 168 | Medical Technology | 1 | 30 | 7.4K | 8.4K |
| 168 | Quantum electronics | 1 | 30 | 3.6K | 2.8K |
| 170 | Ecology | 1 | 27 | 40.0K | 51.9K |
| 170 | Microbial Ecology | 1 | 27 | 13.2K | 19.5K |
| 170 | Synchrotron Radiation | 3 | 27 | 224 | 581 |
| 170 | Crystal growth | 3 | 27 | 1.7K | 4.4K |
| 174 | Industrial Engineering | 2 | 26 | 4.9K | 8.3K |
| 174 | Crystallography | 2 | 26 | 3.7K | 3.3K |
| 176 | Cheminformatics | 1 | 25 | 955 | 1.5K |
| 176 | Molecular structure | 1 | 25 | 9.0K | 10.6K |
| 178 | Mathematical Physics | 2 | 23 | 4.3K | 4.5K |
| 178 | Radiation | 1 | 23 | 5.1K | 5.4K |
| 178 | Ultrasonics | 1 | 23 | 2.6K | 4.0K |
| 178 | Sound | 1 | 23 | 2.2K | 1.9K |
| 178 | Radio | 1 | 23 | 3.0K | 3.4K |
| 178 | Ultrasound | 1 | 23 | 1.3K | 1.6K |
| 178 | Radio frequency | 1 | 23 | 1.0K | 962 |
| 185 | Crystallization | 1 | 22 | 1.4K | 1.0K |
| 185 | Chemical structure | 1 | 22 | 1.2K | 835 |
| 187 | Composite Materials | 1 | 21 | 4.1K | 4.1K |
| 188 | Nondestructive testing | 1 | 17 | 1.1K | 1.2K |
| 188 | Entropy | 1 | 17 | 3.7K | 3.5K |
| 190 | Magnetic Resonance Imaging | 1 | 16 | 1.4K | 2.3K |
| 190 | Integrated Circuits | 4 | 16 | 616 | 1.1K |
| 190 | Molecular Imaging | 1 | 16 | 3.6K | 6.1K |
| 193 | Information Theory | 1 | 14 | 3.2K | 4.1K |
| 193 | Quantum Communication | 1 | 14 | 221 | 380 |
| 193 | Nanomanufacturing | 1 | 14 | 139 | 130 |
| 196 | Nanoelectronics | 3 | 13 | 368 | 948 |
| 196 | Informatics | 2 | 13 | 2.0K | 5.6K |
| 198 | Fluid Mechanics | 1 | 12 | 6.1K | 8.2K |
| 199 | Orthopedics | 1 | 11 | 7.1K | 10.9K |
| 199 | Orthopedic Surgery | 1 | 11 | 3.0K | 5.1K |
| 199 | clay | 1 | 11 | 506 | 1.0K |
| 199 | clay minerals | 1 | 11 | 473 | 885 |
| 203 | Cybernetics | 2 | 10 | 2.8K | 7.3K |
| 203 | Ergonomics | 3 | 10 | 893 | 2.7K |
| 203 | Structural design | 1 | 10 | 1.4K | 2.3K |
| 203 | Smart Materials | 1 | 10 | 1.8K | 3.0K |
| 207 | Pharmacology | 1 | 9 | 51.4K | 63.9K |
| 207 | Solar Energy | 1 | 9 | 1.2K | 2.4K |
| 207 | solar power | 1 | 9 | 390 | 1.2K |
| 210 | Astronomy | 1 | 8 | 6.7K | 8.2K |
| 210 | Hydrology | 2 | 8 | 5.1K | 13.7K |
| 210 | Inorganic Chemistry | 1 | 8 | 240 | 722 |
| 210 | Nanophotonics | 2 | 8 | 569 | 2.2K |
| 210 | Water | 2 | 8 | 4.3K | 13.8K |
| 210 | Organometallic chemistry | 1 | 8 | 4.6K | 7.5K |
| 210 | calcification | 1 | 8 | 2.1K | 4.9K |
| 210 | water supply | 2 | 8 | 1.8K | 6.2K |
| 210 | Biomolecules | 1 | 8 | 2.0K | 5.4K |
| 219 | visualization | 3 | 7 | 4.2K | 9.7K |
| 220 | Adhesion | 1 | 6 | 1.0K | 2.1K |
| 220 | actuators | 1 | 6 | 2.3K | 4.8K |
| 220 | Chemical industry | 1 | 6 | 4.1K | 6.6K |
| 220 | adhesives | 1 | 6 | 1.1K | 2.1K |
| 220 | enzymes | 1 | 6 | 6.0K | 12.7K |
| 220 | transducers | 1 | 6 | 2.3K | 4.8K |
| 226 | Marine Engineering | 1 | 4 | 1.5K | 1.6K |
| 226 | Naval Architecture | 1 | 4 | 1.4K | 1.4K |
| 228 | Structural dynamics | 1 | 3 | 1.6K | 3.5K |
| 228 | Optoelectronics | 1 | 3 | 810 | 1.3K |
| 230 | Occupational Therapy | 1 | 2 | 3.1K | 6.6K |
| 230 | Occupational Health | 1 | 2 | 3.6K | 7.4K |
| 230 | Manufacturing Processes | 1 | 2 | 5.1K | 9.1K |
| 230 | Industrial Safety | 1 | 2 | 2.0K | 5.0K |
| 230 | industrial hygiene | 1 | 2 | 3.4K | 7.4K |
| 230 | Electron Microscopy | 1 | 2 | 1.2K | 3.6K |
| 236 | Social Sciences | 1 | 0 | 10.9K | 25.1K |
| 236 | Oceanography | 1 | 0 | 4.7K | 10.4K |
| 236 | Engineering Physics | 1 | 0 | 146 | 319 |
| 236 | Meteorology | 1 | 0 | 8.1K | 18.7K |
| 236 | atmosphere | 1 | 0 | 491 | 1.4K |