| 1 | Chemistry | 608 | 23.7K | 28 | 40 |
| 2 | Chemistry | 369 | 17.8K | 2 | 2 |
| 3 | Surface Science | 268 | 16.3K | 3 | 3 |
| 4 | Biology | 17 | 14.5K | 59 | 3 |
| 4 | Biophysics | 17 | 14.5K | 37 | 1 |
| 6 | Chemistry | 370 | 14.4K | 3 | 5 |
| 7 | Chemistry | 187 | 11.1K | 1 | 1 |
| 8 | Education | 120 | 11.0K | 7 | 8 |
| 9 | Chemistry | 242 | 10.9K | 2 | 3 |
| 10 | Chemical Engineering | 242 | 10.9K | 2 | 3 |
| 11 | Environmental Science | 103 | 10.4K | 8 | 7 |
| 12 | Environmental Biology | 96 | 9.6K | 6 | 8 |
| 13 | Surface Chemistry | 174 | 9.4K | 1 | 1 |
| 14 | Chemistry | 269 | 9.3K | 9 | 16 |
| 15 | Education | 209 | 9.3K | 7 | 5 |
| 16 | Chemistry | 50 | 9.3K | 8 | 1 |
| 17 | Surface Science | 139 | 9.2K | 1 | 1 |
| 18 | Geography | 138 | 9.0K | 1 | 1 |
| 19 | Physical Chemistry | 77 | 8.7K | 1 | 1 |
| 20 | Chemistry | 215 | 8.6K | 4 | 7 |
| 21 | Applied Mathematics | 84 | 8.5K | 1 | 1 |
| 22 | Education | 193 | 8.0K | 2 | 2 |
| 23 | Chemical Engineering | 127 | 7.9K | 1 | 1 |
| 24 | Chemistry | 122 | 7.9K | 1 | 1 |
| 25 | Chemical Engineering | 175 | 7.8K | 2 | 7 |
| 26 | Chemical Engineering | 81 | 7.5K | 6 | 3 |
| 27 | Chemistry | 91 | 7.1K | 1 | 1 |
| 28 | Education | 109 | 7.1K | 1 | 1 |
| 29 | Catalysis | 108 | 7.0K | 1 | 1 |
| 30 | Materials Science | 120 | 7.0K | 1 | 2 |
| 31 | Chemistry | 134 | 7.0K | 4 | 7 |
| 32 | Chemistry | 23 | 6.6K | 19 | 1 |
| 33 | Chemistry | 122 | 6.5K | 11 | 15 |
| 34 | Chemical Engineering | 119 | 6.2K | 5 | 6 |
| 35 | Materials Engineering | 132 | 6.0K | 7 | 3 |
| 36 | Chemical Engineering | 97 | 5.9K | 15 | 15 |
| 37 | Chemistry | 170 | 5.9K | 2 | 5 |
| 38 | Chemical Engineering | 167 | 5.9K | 2 | 5 |
| 39 | Nutrition | 23 | 5.5K | 33 | 6 |
| 40 | Chemical Engineering | 104 | 5.4K | 8 | 13 |
| 41 | Materials Science | 88 | 5.3K | 15 | 14 |
| 42 | Chemistry | 51 | 5.3K | 1 | 1 |
| 43 | Soil Science | 20 | 5.3K | 6 | 1 |
| 44 | Textiles | 82 | 5.2K | 3 | 2 |
| 45 | Chemical Engineering | 139 | 5.1K | 8 | 16 |
| 46 | Chemical Engineering | 61 | 5.1K | 8 | 9 |
| 47 | Chemistry | 155 | 5.1K | 9 | 8 |
| 48 | Chemistry | 110 | 5.0K | 2 | 1 |
| 49 | Chemistry | 107 | 4.9K | 28 | 35 |
| 50 | Civil Engineering | 13 | 4.8K | 6 | 1 |
| 51 | Physical Chemistry | 134 | 4.7K | 2 | 3 |
| 52 | Chemistry | 79 | 4.7K | 8 | 5 |
| 53 | Chemistry | 130 | 4.7K | 9 | 18 |
| 54 | Chemistry | 12 | 4.6K | 1 | 1 |
| 55 | Physical Chemistry | 47 | 4.5K | 1 | 1 |
| 56 | Chemical Engineering | 126 | 4.5K | 27 | 34 |
| 57 | Chemistry | 91 | 4.5K | 34 | 40 |
| 58 | Physical Chemistry | 86 | 4.4K | 4 | 4 |
| 59 | Chemistry | 76 | 4.4K | 7 | 9 |
| 60 | Education | 123 | 4.3K | 7 | 20 |
| 61 | Chemistry | 113 | 4.3K | 3 | 7 |
| 62 | Chemical Engineering | 187 | 4.3K | 3 | 6 |
| 63 | Materials Science | 110 | 4.3K | 5 | 6 |
| 64 | Chemical Engineering | 66 | 4.3K | 18 | 31 |
| 65 | Chemical Engineering | 70 | 4.2K | 12 | 6 |
| 66 | Chemical Engineering | 96 | 4.2K | 2 | 3 |
| 67 | Mechanical Engineering | 36 | 4.1K | 2 | 1 |
| 68 | Chemical Engineering | 131 | 4.1K | 11 | 20 |
| 69 | Chemistry | 131 | 4.1K | 11 | 21 |
| 70 | Materials Science | 130 | 4.1K | 10 | 19 |
| 71 | Materials Science | 89 | 4.0K | 8 | 12 |
| 72 | Chemical Engineering | 65 | 4.0K | 6 | 1 |
| 73 | Industrial Engineering | 56 | 3.9K | 5 | 8 |
| 74 | Chemical Engineering | 89 | 3.9K | 14 | 17 |
| 75 | Chemistry | 80 | 3.9K | 5 | 10 |
| 76 | Metallurgy | 97 | 3.9K | 34 | 30 |
| 77 | Bioengineering | 30 | 3.8K | 8 | 6 |
| 78 | Chemical Engineering | 99 | 3.8K | 16 | 21 |
| 79 | Catalysis | 120 | 3.7K | 9 | 22 |
| 80 | Biotechnology | 63 | 3.7K | 4 | 1 |
| 81 | Chemical Engineering | 67 | 3.7K | 15 | 27 |
| 82 | Process Engineering | 98 | 3.7K | 21 | 30 |
| 83 | Chemical Engineering | 62 | 3.7K | 13 | 8 |
| 84 | Education | 112 | 3.7K | 15 | 14 |
| 85 | Environmental Engineering | 13 | 3.7K | 50 | 14 |
| 86 | Chemistry | 61 | 3.7K | 13 | 8 |
| 87 | Chemistry | 85 | 3.7K | 51 | 55 |
| 88 | Chemistry | 29 | 3.7K | 5 | 2 |
| 89 | Chemical Engineering | 91 | 3.7K | 4 | 12 |
| 90 | Geochemistry | 36 | 3.6K | 76 | 39 |
| 91 | Physical Chemistry | 59 | 3.6K | 1 | 1 |
| 92 | Education | 117 | 3.6K | 9 | 34 |
| 93 | Chemical Engineering | 75 | 3.6K | 6 | 5 |
| 94 | Education | 89 | 3.6K | 7 | 12 |
| 95 | Chemistry | 101 | 3.6K | 28 | 30 |
| 95 | Chemical Engineering | 101 | 3.6K | 28 | 30 |
| 97 | Chemistry | 97 | 3.5K | 18 | 24 |
| 98 | Chemistry | 74 | 3.5K | 2 | 1 |
| 99 | Chemical Engineering | 70 | 3.5K | 26 | 52 |
| 100 | Chemistry | 100 | 3.4K | 5 | 12 |
| 101 | Materials Processing | 52 | 3.4K | 1 | 1 |
| 102 | Chemical Engineering | 36 | 3.3K | 3 | 6 |
| 102 | Chemical Engineering | 54 | 3.3K | 19 | 19 |
| 104 | Food Science | 33 | 3.3K | 21 | 12 |
| 105 | Chemistry | 32 | 3.3K | 2 | 2 |
| 106 | Chemistry | 87 | 3.3K | 23 | 24 |
| 107 | Chemical Engineering | 31 | 3.3K | 10 | 6 |
| 108 | Chemistry | 77 | 3.3K | 41 | 51 |
| 109 | Ceramics | 59 | 3.3K | 64 | 49 |
| 110 | Education | 59 | 3.2K | 2 | 3 |
| 111 | Chemical Engineering | 84 | 3.2K | 5 | 12 |
| 112 | Chemical Engineering | 48 | 3.2K | 10 | 14 |
| 113 | Applied Physics | 82 | 3.2K | 1 | 1 |
| 114 | Architecture | 31 | 3.2K | 8 | 2 |
| 115 | Chemistry | 43 | 3.2K | 80 | 12 |
| 116 | Chemistry | 95 | 3.2K | 22 | 26 |
| 117 | Materials Engineering | 72 | 3.1K | 32 | 26 |
| 118 | Nanotechnology | 68 | 3.1K | 10 | 21 |
| 118 | Bioengineering | 68 | 3.1K | 10 | 21 |
| 120 | Environmental Engineering | 27 | 3.1K | 20 | 4 |
| 121 | Mathematics | 43 | 3.0K | 10 | 10 |
| 122 | Textiles | 57 | 3.0K | 15 | 11 |
| 123 | Chemistry | 113 | 3.0K | 15 | 23 |
| 124 | Optoelectronics | 76 | 3.0K | 11 | 16 |
| 125 | Chemical Engineering | 42 | 3.0K | 22 | 37 |
| 126 | Environmental Engineering | 46 | 3.0K | 17 | 10 |
| 126 | Chemistry | 78 | 3.0K | 3 | 1 |
| 128 | Education | 87 | 3.0K | 6 | 10 |
| 129 | Nanomaterials | 33 | 3.0K | 4 | 15 |
| 130 | Chemical Engineering | 51 | 3.0K | 16 | 9 |
| 131 | Chemical Engineering | 49 | 3.0K | 13 | 10 |
| 132 | Plasma Physics | 30 | 3.0K | 58 | 15 |
| 133 | Functional Materials | 53 | 2.9K | 2 | 2 |
| 134 | Chemistry | 12 | 2.9K | 20 | 3 |
| 135 | Food Science | 57 | 2.9K | 4 | 7 |
| 136 | Chemistry | 83 | 2.9K | 4 | 1 |
| 137 | Materials Science | 14 | 2.9K | 30 | 9 |
| 138 | Materials Science | 62 | 2.9K | 7 | 7 |
| 139 | Petroleum Engineering | 46 | 2.8K | 12 | 9 |
| 140 | Chemical Engineering | 74 | 2.8K | 2 | 4 |
| 141 | Nanotechnology | 44 | 2.8K | 1 | 2 |
| 142 | Materials Science | 89 | 2.8K | 53 | 63 |
| 143 | Chemical Engineering | 70 | 2.8K | 16 | 21 |
| 144 | Chemistry | 97 | 2.8K | 26 | 56 |
| 145 | Chemical Engineering | 69 | 2.8K | 10 | 19 |
| 146 | Chemical Engineering | 52 | 2.8K | 5 | 5 |
| 147 | Energy Conversion | 74 | 2.8K | 4 | 11 |
| 148 | Chemistry | 79 | 2.8K | 6 | 14 |
| 149 | Chemical Engineering | 7 | 2.8K | 36 | 2 |
| 150 | Chemical Engineering | 55 | 2.8K | 17 | 13 |
| 151 | Materials Science | 51 | 2.7K | 26 | 19 |
| 152 | Chemical Engineering | 47 | 2.7K | 1 | 2 |
| 153 | Materials Science | 64 | 2.7K | 16 | 20 |
| 154 | Thermodynamics | 44 | 2.7K | 1 | 1 |
| 155 | Materials Science | 80 | 2.7K | 9 | 18 |
| 156 | Chemistry | 15 | 2.7K | 43 | 4 |
| 157 | Chemistry | 14 | 2.7K | 7 | 1 |
| 158 | Bioengineering | 59 | 2.7K | 12 | 24 |
| 158 | Nanotechnology | 59 | 2.7K | 12 | 24 |
| 160 | Chemical Engineering | 72 | 2.6K | 24 | 32 |
| 161 | Materials Science | 43 | 2.6K | 23 | 16 |
| 162 | Catalysis | 88 | 2.6K | 2 | 4 |
| 163 | Environmental Science | 36 | 2.6K | 31 | 19 |
| 164 | Materials Science | 49 | 2.6K | 9 | 8 |
| 165 | Chemistry | 61 | 2.6K | 49 | 71 |
| 166 | Mechanical Engineering | 58 | 2.6K | 7 | 8 |
| 167 | Surface Chemistry | 86 | 2.6K | 2 | 3 |
| 168 | Chemical Engineering | 41 | 2.6K | 15 | 9 |
| 169 | Nanomaterials | 71 | 2.6K | 20 | 32 |
| 170 | Environmental Science | 29 | 2.6K | 27 | 18 |
| 171 | Chemical Engineering | 39 | 2.5K | 22 | 36 |
| 172 | Chemical Engineering | 36 | 2.5K | 17 | 16 |
| 173 | Composites | 62 | 2.5K | 18 | 25 |
| 174 | Chemistry | 14 | 2.5K | 78 | 12 |
| 175 | Chemistry | 55 | 2.5K | 2 | 17 |
| 176 | Green Chemistry | 50 | 2.5K | 3 | 3 |
| 177 | Petroleum Engineering | 15 | 2.5K | 8 | 3 |
| 178 | Education | 47 | 2.5K | 13 | 12 |
| 179 | Chemical Engineering | 34 | 2.5K | 14 | 7 |
| 180 | Materials Science | 47 | 2.4K | 2 | 1 |
| 181 | Materials Chemistry | 36 | 2.4K | 1 | 1 |
| 182 | Chemical Engineering | 64 | 2.4K | 9 | 8 |
| 183 | Materials Science | 55 | 2.4K | 7 | 7 |
| 184 | Chemistry | 57 | 2.4K | 6 | 20 |
| 185 | Polymers | 64 | 2.4K | 23 | 33 |
| 186 | Chemistry | 28 | 2.4K | 44 | 26 |
| 187 | Chemistry | 60 | 2.3K | 12 | 11 |
| 188 | Nanotechnology | 40 | 2.3K | 24 | 27 |
| 189 | Chemistry | 85 | 2.3K | 3 | 15 |
| 190 | Chemistry | 68 | 2.3K | 45 | 61 |
| 191 | Chemical Engineering | 89 | 2.3K | 4 | 9 |
| 192 | Chemistry | 44 | 2.3K | 31 | 29 |
| 193 | Chemistry | 77 | 2.3K | 20 | 39 |
| 194 | Chemistry | 41 | 2.3K | 61 | 32 |
| 195 | Chemical Engineering | 57 | 2.3K | 13 | 12 |
| 196 | Chemistry | 44 | 2.3K | 2 | 5 |
| 196 | Chemical Engineering | 44 | 2.3K | 2 | 5 |
| 198 | Chemistry | 67 | 2.3K | 2 | 2 |
| 199 | Materials Science | 31 | 2.3K | 1 | 1 |
| 200 | Industrial Engineering | 32 | 2.2K | 5 | 9 |
| 201 | Education | 74 | 2.2K | 24 | 26 |
| 202 | Chemistry | 37 | 2.2K | 25 | 13 |
| 203 | Environmental Science | 39 | 2.2K | 16 | 11 |
| 204 | Environmental Engineering | 36 | 2.2K | 18 | 13 |
| 204 | Ecology | 36 | 2.2K | 18 | 13 |
| 206 | Catalysis | 66 | 2.2K | 16 | 37 |
| 207 | Chemistry | 40 | 2.2K | 58 | 33 |
| 208 | Chemical Engineering | 39 | 2.2K | 7 | 9 |
| 209 | Education | 61 | 2.2K | 3 | 6 |
| 210 | Polymer Science | 46 | 2.1K | 30 | 28 |
| 211 | Chemistry | 73 | 2.1K | 16 | 44 |
| 212 | Chemical Engineering | 12 | 2.1K | 52 | 13 |
| 213 | Materials Science | 60 | 2.1K | 3 | 9 |
| 214 | Materials Science | 62 | 2.1K | 6 | 7 |
| 215 | Chemical Engineering | 44 | 2.1K | 7 | 14 |
| 216 | Materials Science | 47 | 2.1K | 7 | 8 |
| 217 | Biomedical Engineering | 23 | 2.1K | 44 | 41 |
| 218 | Chemical Engineering | 15 | 2.1K | 7 | 3 |
| 219 | Chemical Engineering | 55 | 2.1K | 9 | 31 |
| 220 | Chemistry | 72 | 2.1K | 10 | 18 |
| 221 | Chemical Engineering | 60 | 2.1K | 42 | 54 |
| 222 | Materials Science | 62 | 2.1K | 41 | 46 |
| 223 | Chemical Engineering | 59 | 2.1K | 35 | 46 |
| 223 | Environmental Science | 29 | 2.1K | 25 | 15 |
| 223 | Polymer Science | 59 | 2.1K | 23 | 37 |
| 226 | Chemistry | 49 | 2.1K | 18 | 10 |
| 227 | Earth Science | 31 | 2.1K | 40 | 30 |
| 228 | Chemical Engineering | 20 | 2.1K | 59 | 13 |
| 229 | Materials Science | 39 | 2.0K | 42 | 24 |
| 230 | Civil Engineering | 24 | 2.0K | 14 | 3 |
| 231 | Chemical Engineering | 19 | 2.0K | 35 | 6 |
| 231 | Chemical Engineering | 70 | 2.0K | 20 | 28 |
| 233 | Chemistry | 19 | 2.0K | 45 | 8 |
| 234 | Chemical Engineering | 51 | 2.0K | 6 | 4 |
| 234 | Chemistry | 63 | 2.0K | 1 | 1 |
| 236 | Physical Chemistry | 38 | 2.0K | 2 | 5 |
| 237 | Materials Science | 36 | 2.0K | 16 | 15 |
| 238 | Chemistry | 59 | 2.0K | 32 | 50 |
| 239 | Environmental Science | 19 | 2.0K | 3 | 3 |
| 240 | Organic Chemistry | 51 | 2.0K | 36 | 36 |
| 241 | Chemistry | 38 | 2.0K | 11 | 8 |
| 242 | Chemistry | 39 | 2.0K | 57 | 59 |
| 243 | Materials Science | 57 | 2.0K | 19 | 20 |
| 244 | Chemistry | 62 | 1.9K | 15 | 30 |
| 245 | Chemistry | 44 | 1.9K | 31 | 26 |
| 245 | Chemistry | 63 | 1.9K | 30 | 40 |
| 247 | Chemistry | 3 | 1.9K | 40 | 1 |
| 248 | Chemical Engineering | 49 | 1.9K | 13 | 27 |
| 249 | Chemistry | 44 | 1.9K | 32 | 21 |
| 250 | Solid State Physics | 43 | 1.9K | 117 | 69 |
| 251 | Chemical Engineering | 46 | 1.9K | 20 | 38 |
| 252 | Nanochemistry | 20 | 1.9K | 2 | 2 |
| 253 | Chemistry | 47 | 1.9K | 18 | 19 |
| 254 | Chemical Engineering | 41 | 1.9K | 22 | 20 |
| 254 | Chemistry | 41 | 1.9K | 23 | 21 |
| 256 | Chemistry | 54 | 1.9K | 33 | 50 |
| 257 | Chemical Engineering | 35 | 1.9K | 28 | 12 |
| 257 | Chemical Engineering | 37 | 1.9K | 3 | 1 |
| 259 | Surface Science | 18 | 1.9K | 1 | 1 |
| 260 | Toxicology | 8 | 1.9K | 90 | 18 |
| 261 | Food Safety | 1 | 1.9K | 330 | 17 |
| 262 | Theoretical Chemistry | 63 | 1.8K | 15 | 32 |
| 263 | Chemical Engineering | 61 | 1.8K | 30 | 42 |
| 264 | Environmental Science | 23 | 1.8K | 4 | 2 |
| 265 | Solid State Physics | 37 | 1.8K | 36 | 31 |
| 266 | Mechanical Engineering | 29 | 1.8K | 29 | 15 |
| 266 | Materials Science | 35 | 1.8K | 20 | 18 |
| 268 | Chemical Engineering | 59 | 1.8K | 15 | 34 |
| 269 | Education | 32 | 1.8K | 20 | 25 |
| 270 | Production Engineering | 12 | 1.8K | 55 | 16 |
| 271 | Chemical Engineering | 82 | 1.8K | 5 | 11 |
| 272 | Renewable Energy | 50 | 1.8K | 5 | 8 |
| 273 | Materials Science | 58 | 1.8K | 17 | 30 |
| 274 | Biotechnology | 30 | 1.8K | 15 | 7 |
| 275 | Mathematics | 1 | 1.8K | 329 | 4 |
| 276 | Architecture | 48 | 1.8K | 54 | 27 |
| 277 | Environmental Chemistry | 6 | 1.8K | 6 | 2 |
| 278 | Materials Science | 52 | 1.8K | 15 | 27 |
| 279 | Chemistry | 24 | 1.8K | 105 | 92 |
| 280 | Materials Science | 48 | 1.7K | 59 | 63 |
| 280 | Environmental Engineering | 1 | 1.7K | 2 | 1 |
| 282 | Chemical Engineering | 57 | 1.7K | 10 | 16 |
| 282 | Chemistry | 57 | 1.7K | 10 | 16 |
| 284 | Chemical Engineering | 6 | 1.7K | 40 | 11 |
| 285 | Chemistry | 33 | 1.7K | 3 | 1 |
| 286 | Environmental Engineering | 22 | 1.7K | 14 | 13 |
| 287 | Materials Processing | 19 | 1.7K | 18 | 6 |
| 288 | Chemical Engineering | 29 | 1.7K | 5 | 2 |
| 289 | Chemistry | 47 | 1.7K | 12 | 28 |
| 290 | Chemical Engineering | 39 | 1.7K | 10 | 7 |
| 291 | Chemical Engineering | 54 | 1.7K | 37 | 48 |
| 292 | Chemical Engineering | 44 | 1.7K | 21 | 17 |
| 293 | Chemistry | 64 | 1.7K | 9 | 22 |
| 294 | Chemistry | 72 | 1.7K | 36 | 38 |
| 295 | Physical Chemistry | 84 | 1.7K | 4 | 5 |
| 296 | Bioengineering | 37 | 1.7K | 29 | 20 |
| 297 | Chemical Engineering | 39 | 1.7K | 15 | 21 |
| 298 | Environmental Science | 24 | 1.7K | 20 | 12 |
| 299 | Physical Chemistry | 11 | 1.7K | 82 | 15 |
| 299 | Chemistry | 38 | 1.7K | 17 | 21 |
| 301 | Chemical Engineering | 27 | 1.7K | 9 | 5 |
| 302 | Statistics | 14 | 1.7K | 46 | 14 |
| 303 | Mechanical Engineering | 30 | 1.6K | 10 | 21 |
| 303 | Chemistry | 33 | 1.6K | 2 | 1 |
| 305 | Chemical Engineering | 30 | 1.6K | 2 | 3 |
| 306 | Materials Science | 20 | 1.6K | 76 | 56 |
| 307 | Materials Science | 38 | 1.6K | 74 | 81 |
| 308 | Optics | 30 | 1.6K | 150 | 84 |
| 309 | Environmental Engineering | 14 | 1.6K | 25 | 19 |
| 310 | Materials Science | 43 | 1.6K | 13 | 25 |
| 311 | Education | 47 | 1.6K | 22 | 27 |
| 312 | Chemical Engineering | 47 | 1.6K | 32 | 51 |
| 313 | Physical Chemistry | 29 | 1.6K | 1 | 1 |
| 314 | Environmental Engineering | 32 | 1.6K | 19 | 10 |
| 315 | Green Chemistry | 27 | 1.6K | 2 | 7 |
| 316 | Materials Chemistry | 67 | 1.6K | 18 | 45 |
| 317 | Chemistry | 34 | 1.6K | 16 | 14 |
| 318 | Chemistry | 43 | 1.6K | 32 | 37 |
| 319 | Materials Science | 63 | 1.6K | 3 | 10 |
| 320 | Chemical Engineering | 13 | 1.6K | 3 | 2 |
| 321 | Environmental Engineering | 30 | 1.6K | 14 | 12 |
| 322 | Education | 34 | 1.6K | 29 | 24 |
| 323 | Chemical Engineering | 53 | 1.6K | 8 | 8 |
| 324 | Chemistry | 28 | 1.6K | 58 | 39 |
| 324 | Pharmacy | 33 | 1.6K | 32 | 17 |
| 326 | Chemical Engineering | 41 | 1.6K | 8 | 12 |
| 326 | Surface Science | 23 | 1.6K | 2 | 2 |
| 328 | Chemistry | 14 | 1.6K | 45 | 7 |
| 329 | Chemistry | 37 | 1.5K | 7 | 10 |
| 329 | Chemistry | 35 | 1.5K | 5 | 6 |
| 331 | Materials Science | 36 | 1.5K | 68 | 71 |
| 332 | Materials Science | 36 | 1.5K | 51 | 82 |
| 332 | Chemistry | 48 | 1.5K | 58 | 64 |
| 334 | Energy Storage | 47 | 1.5K | 4 | 2 |
| 335 | Materials Science | 42 | 1.5K | 30 | 23 |
| 336 | Chemical Engineering | 13 | 1.5K | 33 | 9 |
| 337 | Chemical Engineering | 44 | 1.5K | 14 | 13 |
| 338 | Materials Science | 39 | 1.5K | 9 | 7 |
| 339 | Chemistry | 28 | 1.5K | 33 | 17 |
| 340 | Chemical Engineering | 35 | 1.5K | 6 | 4 |
| 341 | Functional Materials | 21 | 1.5K | 4 | 5 |
| 342 | Biotechnology | 24 | 1.5K | 23 | 20 |
| 343 | Education | 48 | 1.5K | 7 | 7 |
| 343 | Chemistry | 53 | 1.5K | 11 | 11 |
| 345 | Chemical Engineering | 41 | 1.5K | 14 | 29 |
| 346 | Chemical Engineering | 38 | 1.4K | 15 | 31 |
| 347 | Chemistry | 30 | 1.4K | 43 | 48 |
| 348 | Chemical Engineering | 33 | 1.4K | 7 | 13 |
| 349 | Materials Processing | 22 | 1.4K | 9 | 16 |
| 350 | Materials Science | 32 | 1.4K | 8 | 13 |
| 351 | Materials Science | 22 | 1.4K | 92 | 97 |
| 351 | Chemistry | 41 | 1.4K | 33 | 40 |
| 351 | Chemistry | 46 | 1.4K | 15 | 18 |
| 354 | Chemistry | 52 | 1.4K | 70 | 96 |
| 355 | Chemical Engineering | 52 | 1.4K | 2 | 6 |
| 356 | Education | 31 | 1.4K | 58 | 31 |
| 357 | Chemistry | 39 | 1.4K | 28 | 18 |
| 358 | Analytical Chemistry | 1 | 1.4K | 38 | 4 |
| 358 | Composites | 33 | 1.4K | 52 | 64 |
| 360 | Materials Science | 25 | 1.4K | 16 | 12 |
| 361 | Chemical Engineering | 41 | 1.4K | 7 | 8 |
| 361 | Chemistry | 52 | 1.4K | 6 | 23 |
| 361 | Materials Science | 60 | 1.4K | 2 | 6 |
| 364 | Catalysis | 17 | 1.4K | 7 | 9 |
| 365 | Education | 27 | 1.4K | 98 | 60 |
| 366 | Chemical Engineering | 38 | 1.4K | 25 | 18 |
| 367 | Chemical Engineering | 27 | 1.4K | 9 | 6 |
| 367 | Chemistry | 37 | 1.4K | 28 | 28 |
| 367 | Chemistry | 8 | 1.4K | 17 | 1 |
| 370 | Chemical Engineering | 34 | 1.4K | 15 | 19 |
| 371 | Chemistry | 17 | 1.4K | 15 | 3 |
| 372 | Polymer Chemistry | 37 | 1.4K | 8 | 19 |
| 372 | Chemistry | 45 | 1.4K | 17 | 22 |
| 374 | Optoelectronics | 52 | 1.4K | 38 | 40 |
| 375 | Chemistry | 13 | 1.4K | 9 | 4 |
| 376 | Chemistry | 40 | 1.4K | 28 | 53 |
| 377 | Environmental Engineering | 29 | 1.4K | 7 | 7 |
| 378 | Education | 27 | 1.4K | 79 | 50 |
| 379 | Chemical Engineering | 17 | 1.4K | 62 | 32 |
| 379 | Education | 18 | 1.4K | 36 | 25 |
| 381 | Environmental Science | 18 | 1.4K | 17 | 11 |
| 382 | Film | 21 | 1.4K | 12 | 9 |
| 383 | Physical Chemistry | 15 | 1.3K | 18 | 9 |
| 384 | Chemical Engineering | 24 | 1.3K | 24 | 31 |
| 385 | Nanotechnology | 36 | 1.3K | 23 | 34 |
| 386 | Pharmaceutics | 27 | 1.3K | 11 | 10 |
| 387 | Chemical Engineering | 11 | 1.3K | 1 | 2 |
| 388 | Chemistry | 68 | 1.3K | 10 | 45 |
| 389 | Chemical Engineering | 23 | 1.3K | 18 | 20 |
| 390 | Chemical Engineering | 28 | 1.3K | 27 | 31 |
| 391 | Chemistry | 45 | 1.3K | 56 | 87 |
| 392 | Education | 37 | 1.3K | 96 | 110 |
| 392 | Environmental Engineering | 26 | 1.3K | 6 | 5 |
| 394 | Chemistry | 44 | 1.3K | 10 | 14 |
| 395 | Chemical Engineering | 49 | 1.3K | 41 | 45 |
| 396 | Chemical Engineering | 34 | 1.3K | 6 | 5 |
| 397 | Chemical Engineering | 48 | 1.3K | 8 | 10 |
| 397 | Chemistry | 24 | 1.3K | 23 | 20 |
| 399 | Materials Physics | 28 | 1.3K | 46 | 36 |
| 400 | Chemistry | 38 | 1.3K | 81 | 124 |
| 401 | Chemistry | 23 | 1.3K | 22 | 5 |
| 402 | Materials Science | 27 | 1.3K | 7 | 7 |
| 403 | Functional Materials | 23 | 1.3K | 3 | 1 |
| 404 | Chemical Engineering | 19 | 1.3K | 24 | 10 |
| 404 | Environmental Engineering | 22 | 1.3K | 20 | 12 |
| 406 | Hydrology | 3 | 1.3K | 66 | 8 |
| 407 | Education | 12 | 1.3K | 163 | 32 |
| 408 | Chemical Engineering | 34 | 1.3K | 36 | 29 |
| 409 | Analytical Chemistry | 19 | 1.3K | 3 | 2 |
| 409 | Materials Science | 44 | 1.3K | 6 | 12 |
| 411 | Applied Physics | 11 | 1.3K | 22 | 17 |
| 412 | Environmental Engineering | 22 | 1.3K | 45 | 50 |
| 412 | Chemical Engineering | 17 | 1.3K | 22 | 9 |
| 414 | Chemical Engineering | 19 | 1.3K | 1 | 2 |
| 415 | Electrical Engineering | 37 | 1.3K | 28 | 18 |
| 415 | Chemistry | 33 | 1.3K | 39 | 30 |
| 417 | Biochemical Engineering | 32 | 1.3K | 20 | 26 |
| 418 | Chemistry | 50 | 1.3K | 7 | 24 |
| 419 | Mechanical Engineering | 15 | 1.3K | 150 | 136 |
| 419 | Energy Conversion | 25 | 1.3K | 12 | 11 |
| 421 | Chemistry | 25 | 1.2K | 67 | 53 |
| 422 | Environmental Engineering | 19 | 1.2K | 5 | 4 |
| 422 | Materials Science | 29 | 1.2K | 7 | 7 |
| 424 | Chemistry | 36 | 1.2K | 41 | 31 |
| 424 | Education | 30 | 1.2K | 46 | 36 |
| 426 | Chemistry | 32 | 1.2K | 15 | 11 |
| 426 | Surface Chemistry | 34 | 1.2K | 1 | 2 |
| 428 | Environmental Science | 25 | 1.2K | 29 | 31 |
| 429 | Chemical Engineering | 31 | 1.2K | 17 | 23 |
| 430 | Chemistry | 17 | 1.2K | 98 | 68 |
| 431 | Chemistry | 42 | 1.2K | 5 | 11 |
| 431 | Chemistry | 22 | 1.2K | 22 | 11 |
| 433 | Chemistry | 36 | 1.2K | 19 | 35 |
| 434 | Education | 26 | 1.2K | 48 | 37 |
| 435 | Chemical Engineering | 39 | 1.2K | 10 | 18 |
| 435 | Materials Science | 23 | 1.2K | 3 | 1 |
| 437 | Biochemistry | 19 | 1.2K | 5 | 14 |
| 438 | Chemical Engineering | 45 | 1.2K | 26 | 54 |
| 439 | Chemistry | 22 | 1.2K | 40 | 38 |
| 440 | Mechanical Engineering | 16 | 1.2K | 23 | 20 |
| 440 | Education | 25 | 1.2K | 7 | 6 |
| 440 | Nanofabrication | 5 | 1.2K | 22 | 8 |
| 443 | Textiles | 23 | 1.2K | 30 | 35 |
| 444 | Chemistry | 51 | 1.2K | 20 | 37 |
| 445 | Geochemistry | 10 | 1.2K | 4 | 3 |
| 446 | Thermodynamics | 42 | 1.2K | 6 | 14 |
| 447 | Functional Materials | 32 | 1.2K | 10 | 20 |
| 448 | Mathematics | 6 | 1.2K | 127 | 34 |
| 448 | Mathematics | 6 | 1.2K | 183 | 41 |
| 450 | Chemistry | 25 | 1.2K | 23 | 24 |
| 451 | Nanomaterials | 31 | 1.2K | 1 | 4 |
| 451 | Chemical Engineering | 29 | 1.2K | 2 | 6 |
| 453 | Chemistry | 15 | 1.2K | 23 | 12 |
| 454 | Chemistry | 28 | 1.2K | 6 | 9 |
| 455 | Higher Education | 14 | 1.2K | 5 | 3 |
| 456 | Chemistry | 31 | 1.2K | 64 | 86 |
| 456 | Chemical Engineering | 22 | 1.2K | 5 | 4 |
| 458 | Chemistry | 24 | 1.2K | 16 | 9 |
| 459 | Education | 44 | 1.2K | 29 | 56 |
| 460 | Materials Science | 28 | 1.2K | 59 | 58 |
| 460 | Materials Science | 40 | 1.2K | 4 | 9 |
| 462 | Surface Chemistry | 11 | 1.2K | 1 | 1 |
| 463 | Environmental Science | 8 | 1.2K | 17 | 12 |
| 464 | Chemistry | 26 | 1.2K | 13 | 9 |
| 464 | Environmental Science | 24 | 1.2K | 2 | 4 |
| 464 | Nanomaterials | 28 | 1.2K | 12 | 18 |
| 467 | Agronomy | 35 | 1.1K | 13 | 34 |
| 468 | Chemistry | 29 | 1.1K | 9 | 4 |
| 469 | Thermodynamics | 41 | 1.1K | 6 | 16 |
| 470 | Sustainable Energy | 49 | 1.1K | 1 | 10 |
| 471 | Chemical Engineering | 19 | 1.1K | 6 | 11 |
| 472 | Chemical Engineering | 32 | 1.1K | 20 | 34 |
| 473 | Education | 26 | 1.1K | 39 | 19 |
| 473 | Chemistry | 13 | 1.1K | 19 | 3 |
| 475 | Petroleum Engineering | 12 | 1.1K | 4 | 1 |
| 476 | Nanotechnology | 34 | 1.1K | 81 | 82 |
| 477 | Biotechnology | 7 | 1.1K | 13 | 3 |
| 478 | Chemistry | 38 | 1.1K | 6 | 24 |
| 479 | Nanotechnology | 23 | 1.1K | 34 | 40 |
| 480 | Chemistry | 68 | 1.1K | 12 | 38 |
| 481 | Chemistry | 42 | 1.1K | 28 | 35 |
| 482 | Education | 28 | 1.1K | 29 | 22 |
| 483 | Chemical Engineering | 13 | 1.1K | 21 | 12 |
| 484 | Mechanical Engineering | 17 | 1.1K | 26 | 25 |
| 485 | Chemistry | 5 | 1.1K | 26 | 3 |
| 486 | Materials Science | 22 | 1.1K | 22 | 10 |
| 487 | Education | 24 | 1.1K | 83 | 62 |
| 488 | Physical Chemistry | 20 | 1.1K | 2 | 4 |
| 489 | Chemical Engineering | 29 | 1.1K | 14 | 15 |
| 490 | Biotechnology | 17 | 1.1K | 15 | 7 |
| 490 | Food Science | 17 | 1.1K | 12 | 7 |
| 492 | Chemistry | 26 | 1.1K | 48 | 24 |
| 493 | Education | 37 | 1.1K | 94 | 103 |
| 493 | Materials Science | 13 | 1.1K | 86 | 40 |
| 495 | Chemistry | 37 | 1.1K | 10 | 19 |
| 496 | Catalysis | 28 | 1.1K | 19 | 25 |
| 497 | Thermodynamics | 23 | 1.1K | 5 | 7 |
| 497 | Biochemical Engineering | 22 | 1.1K | 10 | 8 |
| 499 | Materials Science | 31 | 1.1K | 20 | 31 |
| 500 | Pharmacy | 45 | 1.1K | 8 | 30 |
| 501 | Chemical Engineering | 21 | 1.1K | 10 | 7 |
| 502 | Chemical Engineering | 4 | 1.1K | 12 | 2 |
| 502 | Chemistry | 3 | 1.1K | 45 | 3 |
| 504 | Materials Science | 44 | 1.1K | 3 | 20 |
| 505 | Education | 27 | 1.1K | 56 | 80 |
| 506 | Education | 23 | 1.1K | 30 | 38 |
| 506 | Chemical Engineering | 25 | 1.1K | 1 | 2 |
| 508 | Chemistry | 18 | 1.1K | 16 | 12 |
| 509 | Materials Science | 37 | 1.1K | 6 | 25 |
| 509 | Pharmaceutics | 15 | 1.1K | 4 | 4 |
| 511 | Aerospace Engineering | 22 | 1.1K | 108 | 110 |
| 512 | Education | 34 | 1.1K | 31 | 32 |
| 512 | Chemistry | 14 | 1.1K | 22 | 5 |
| 514 | Materials Science | 16 | 1.1K | 21 | 7 |
| 515 | Education | 38 | 1.0K | 46 | 59 |
| 516 | Materials Science | 16 | 1.0K | 129 | 90 |
| 516 | Chemistry | 30 | 1.0K | 11 | 25 |
| 518 | Chemistry | 23 | 1.0K | 108 | 98 |
| 519 | Functional Materials | 23 | 1.0K | 50 | 41 |
| 519 | Chemistry | 40 | 1.0K | 9 | 9 |
| 521 | Environmental Engineering | 18 | 1.0K | 18 | 6 |
| 522 | Chemistry | 22 | 1.0K | 94 | 96 |
| 522 | Catalysis | 34 | 1.0K | 52 | 72 |
| 524 | Chemistry | 25 | 1.0K | 9 | 8 |
| 524 | Chemical Engineering | 25 | 1.0K | 9 | 8 |
| 526 | Chemical Engineering | 22 | 1.0K | 18 | 12 |
| 527 | Metallurgy | 28 | 1.0K | 7 | 3 |
| 528 | Chemistry | 28 | 1.0K | 45 | 66 |
| 529 | Chemistry | 17 | 1.0K | 93 | 102 |
| 529 | Materials Science | 19 | 1.0K | 15 | 4 |
| 531 | Pharmacy | 22 | 1.0K | 6 | 6 |
| 532 | Inorganic Chemistry | 5 | 1.0K | 1 | 1 |
| 532 | Materials Science | 14 | 1.0K | 15 | 10 |
| 534 | Astronomy | 34 | 1.0K | 37 | 52 |
| 534 | Materials Science | 14 | 1.0K | 80 | 77 |
| 536 | Education | 42 | 1.0K | 52 | 96 |
| 537 | Statistics | 3 | 1.0K | 10 | 2 |
| 537 | Mathematics | 3 | 1.0K | 27 | 3 |
| 539 | Mechanical Engineering | 32 | 1.0K | 21 | 34 |
| 540 | Civil Engineering | 16 | 1.0K | 54 | 45 |
| 540 | Chemical Engineering | 29 | 1.0K | 9 | 16 |
| 542 | Functional Materials | 23 | 1.0K | 14 | 24 |
| 543 | Nanomaterials | 7 | 998 | 5 | 3 |
| 544 | Chemical Engineering | 37 | 997 | 44 | 85 |
| 544 | Education | 22 | 997 | 10 | 12 |
| 544 | Education | 33 | 997 | 18 | 21 |
| 547 | Chemical Engineering | 24 | 996 | 45 | 41 |
| 547 | Biotechnology | 3 | 996 | 190 | 37 |
| 549 | Chemical Engineering | 25 | 993 | 42 | 40 |
| 550 | Chemistry | 36 | 992 | 2 | 3 |
| 551 | Chemistry | 14 | 991 | 10 | 4 |
| 551 | Pharmacy | 11 | 991 | 33 | 10 |
| 553 | Chemical Engineering | 19 | 989 | 22 | 17 |
| 553 | Nanophotonics | 19 | 989 | 8 | 9 |
| 555 | Chemistry | 9 | 985 | 18 | 8 |
| 556 | Nanofabrication | 1 | 981 | 6 | 1 |
| 557 | Pharmacy | 24 | 976 | 16 | 17 |
| 558 | Materials Science | 40 | 975 | 21 | 38 |
| 559 | Chemistry | 15 | 974 | 66 | 28 |
| 559 | Materials Science | 23 | 974 | 39 | 34 |
| 561 | Materials Science | 33 | 973 | 63 | 77 |
| 562 | Chemistry | 27 | 968 | 69 | 84 |
| 562 | Materials Science | 42 | 968 | 55 | 95 |
| 562 | Nutrition | 23 | 968 | 8 | 10 |
| 562 | Soil Science | 23 | 968 | 8 | 10 |
| 562 | Chemistry | 26 | 968 | 21 | 15 |
| 562 | Environmental Engineering | 10 | 968 | 6 | 4 |
| 568 | Materials Science | 21 | 966 | 93 | 64 |
| 569 | Nuclear Engineering | 9 | 965 | 11 | 8 |
| 570 | Chemical Engineering | 24 | 963 | 23 | 18 |
| 571 | Environmental Science | 15 | 962 | 37 | 29 |
| 571 | Chemistry | 26 | 962 | 6 | 4 |
| 573 | Materials Science | 22 | 961 | 28 | 31 |
| 574 | Education | 22 | 955 | 24 | 30 |
| 575 | Physical Chemistry | 39 | 952 | 2 | 2 |
| 575 | Chemistry | 23 | 952 | 16 | 12 |
| 577 | Chemistry | 23 | 951 | 31 | 50 |
| 578 | Chemistry | 10 | 950 | 68 | 21 |
| 579 | Environmental Science | 20 | 948 | 22 | 18 |
| 580 | Electronic Materials | 20 | 947 | 47 | 55 |
| 581 | Chemistry | 18 | 946 | 12 | 13 |
| 582 | Chemical Engineering | 18 | 945 | 11 | 11 |
| 582 | Materials Science | 22 | 945 | 43 | 41 |
| 582 | Materials Science | 30 | 945 | 36 | 49 |
| 585 | Environmental Engineering | 5 | 943 | 9 | 2 |
| 586 | Pathology | 12 | 942 | 95 | 74 |
| 587 | Chemical Engineering | 25 | 941 | 8 | 4 |
| 587 | Nanotechnology | 23 | 941 | 8 | 18 |
| 589 | Chemistry | 29 | 939 | 44 | 45 |
| 590 | Chemical Engineering | 2 | 937 | 52 | 2 |
| 591 | Chemistry | 37 | 936 | 30 | 57 |
| 591 | Chemistry | 23 | 936 | 35 | 35 |
| 593 | Environmental Engineering | 10 | 929 | 21 | 6 |
| 593 | Chemistry | 18 | 929 | 5 | 5 |
| 595 | Environmental Chemistry | 13 | 927 | 51 | 35 |
| 596 | Nuclear Engineering | 10 | 925 | 11 | 4 |
| 597 | Chemistry | 44 | 924 | 3 | 5 |
| 598 | Chemistry | 18 | 922 | 21 | 22 |
| 599 | Chemistry | 3 | 919 | 146 | 20 |
| 600 | Energy Physics | 25 | 917 | 102 | 90 |
| 601 | Chemistry | 27 | 916 | 25 | 29 |
| 602 | Chemistry | 2 | 915 | 109 | 8 |
| 603 | Materials Science | 29 | 911 | 30 | 33 |
| 604 | Telecommunications | 31 | 910 | 152 | 104 |
| 605 | Chemical Engineering | 37 | 909 | 17 | 39 |
| 606 | Chemistry | 34 | 907 | 27 | 36 |
| 606 | Chemistry | 8 | 907 | 24 | 5 |
| 608 | Materials Science | 17 | 904 | 31 | 26 |
| 609 | Chemistry | 25 | 903 | 135 | 135 |
| 610 | Education | 20 | 902 | 12 | 11 |
| 611 | Chemical Engineering | 19 | 899 | 9 | 18 |
| 611 | Chemical Engineering | 32 | 899 | 28 | 49 |
| 613 | Education | 19 | 897 | 163 | 86 |
| 613 | Geophysics | 5 | 897 | 17 | 4 |
| 615 | Ecotoxicology | 12 | 896 | 50 | 35 |
| 616 | Bioenergy | 32 | 890 | 24 | 49 |
| 617 | Energy Engineering | 5 | 887 | 9 | 1 |
| 618 | Chemistry | 14 | 884 | 3 | 6 |
| 618 | Theoretical Chemistry | 29 | 884 | 3 | 6 |
| 620 | Chemistry | 20 | 883 | 41 | 26 |
| 620 | Chemical Engineering | 20 | 883 | 34 | 28 |
| 622 | Materials Science | 17 | 880 | 1 | 1 |
| 623 | Chemical Engineering | 19 | 879 | 52 | 62 |
| 624 | Chemical Engineering | 30 | 878 | 10 | 16 |
| 625 | Physical Chemistry | 20 | 877 | 1 | 1 |
| 625 | Materials Engineering | 25 | 877 | 30 | 34 |
| 627 | Materials Science | 27 | 875 | 6 | 7 |
| 628 | Chemical Engineering | 30 | 874 | 13 | 30 |
| 629 | Materials Science | 23 | 873 | 45 | 62 |
| 630 | Materials Science | 24 | 871 | 1 | 2 |
| 631 | Chemistry | 29 | 870 | 27 | 25 |
| 632 | Chemistry | 26 | 869 | 96 | 128 |
| 632 | Chemistry | 10 | 869 | 93 | 32 |
| 634 | Chemistry | 28 | 868 | 30 | 48 |
| 635 | Environmental Science | 15 | 867 | 14 | 8 |
| 635 | Pharmacy | 13 | 867 | 10 | 11 |
| 637 | Chemistry | 16 | 866 | 10 | 3 |
| 637 | Chemical Engineering | 16 | 866 | 11 | 3 |
| 639 | Chemistry | 23 | 865 | 20 | 17 |
| 640 | Chemistry | 14 | 864 | 73 | 53 |
| 640 | Chemistry | 34 | 864 | 20 | 29 |
| 642 | Chemical Engineering | 12 | 863 | 6 | 6 |
| 643 | Pharmacy | 19 | 862 | 5 | 12 |
| 643 | Environmental Chemistry | 5 | 862 | 26 | 8 |
| 645 | Materials Science | 31 | 860 | 33 | 47 |
| 646 | Chemistry | 15 | 859 | 172 | 172 |
| 646 | Nanomaterials | 3 | 859 | 25 | 1 |
| 648 | Materials Science | 25 | 857 | 62 | 70 |
| 649 | Education | 12 | 855 | 28 | 7 |
| 649 | Chemistry | 17 | 855 | 19 | 12 |
| 649 | Materials Science | 42 | 855 | 32 | 55 |
| 652 | Chemistry | 24 | 854 | 12 | 5 |
| 652 | Chemistry | 29 | 854 | 3 | 12 |
| 654 | Chemistry | 8 | 853 | 273 | 223 |
| 654 | Chemical Engineering | 18 | 853 | 6 | 3 |
| 656 | Chemical Engineering | 18 | 852 | 33 | 22 |
| 656 | Chemistry | 14 | 852 | 74 | 22 |
| 658 | Education | 17 | 850 | 21 | 20 |
| 659 | Materials Science | 15 | 847 | 49 | 52 |
| 660 | Chemistry | 13 | 843 | 21 | 10 |
| 660 | Materials Science | 13 | 843 | 20 | 10 |
| 662 | Civil Engineering | 2 | 842 | 29 | 3 |
| 662 | Materials Science | 30 | 842 | 13 | 22 |
| 662 | Materials Engineering | 11 | 842 | 1 | 1 |
| 665 | Physical Chemistry | 7 | 841 | 53 | 18 |
| 666 | Polymer Science | 14 | 838 | 12 | 11 |
| 666 | Biomaterials | 24 | 838 | 28 | 34 |
| 668 | Mechanical Engineering | 15 | 837 | 102 | 109 |
| 668 | Chemistry | 11 | 837 | 15 | 7 |
| 670 | Chemical Engineering | 21 | 835 | 42 | 37 |
| 671 | Materials Science | 23 | 833 | 9 | 18 |
| 672 | Chemistry | 30 | 832 | 33 | 46 |
| 673 | Functional Materials | 33 | 829 | 29 | 65 |
| 674 | Chemistry | 23 | 828 | 25 | 31 |
| 675 | Energy Materials | 28 | 826 | 2 | 4 |
| 676 | Materials Science | 30 | 825 | 7 | 8 |
| 677 | Materials Science | 24 | 824 | 26 | 34 |
| 677 | Chemical Engineering | 26 | 824 | 15 | 29 |
| 679 | Chemistry | 41 | 823 | 16 | 41 |
| 680 | Chemistry | 20 | 821 | 6 | 10 |
| 680 | Chemical Engineering | 20 | 821 | 5 | 10 |
| 682 | Environmental Science | 16 | 820 | 29 | 16 |
| 682 | Chemical Engineering | 6 | 820 | 34 | 6 |
| 684 | Semiconductor | 13 | 819 | 26 | 11 |
| 684 | Chemical Engineering | 27 | 819 | 4 | 11 |
| 686 | Environmental Engineering | 9 | 818 | 33 | 12 |
| 687 | Pharmacy | 12 | 817 | 14 | 10 |
| 687 | Materials Chemistry | 16 | 817 | 4 | 4 |
| 689 | Chemical Engineering | 29 | 815 | 15 | 14 |
| 689 | Chemistry | 29 | 815 | 14 | 14 |
| 691 | Environmental Engineering | 10 | 813 | 31 | 17 |
| 691 | Chemistry | 26 | 813 | 9 | 21 |
| 693 | Mechanical Engineering | 18 | 812 | 24 | 21 |
| 693 | Biomaterials | 4 | 812 | 4 | 2 |
| 693 | Analytical Chemistry | 26 | 812 | 5 | 6 |
| 696 | Environmental Science | 4 | 811 | 5 | 5 |
| 697 | Civil Engineering | 1 | 810 | 51 | 1 |
| 697 | Complex Systems | 14 | 810 | 79 | 59 |
| 699 | Chemistry | 19 | 808 | 28 | 32 |
| 700 | Chemistry | 18 | 806 | 188 | 176 |
| 700 | Chemical Engineering | 23 | 806 | 33 | 46 |
| 702 | Pharmacy | 41 | 804 | 8 | 15 |
| 702 | Materials Science | 10 | 804 | 16 | 16 |
| 702 | Materials Science | 24 | 804 | 11 | 5 |
| 705 | Chemical Engineering | 25 | 801 | 5 | 10 |
| 705 | Materials Science | 27 | 801 | 38 | 59 |
| 707 | Pharmacy | 24 | 799 | 36 | 36 |
| 708 | Chemical Engineering | 14 | 798 | 37 | 41 |
| 709 | Chemistry | 40 | 797 | 5 | 8 |
| 710 | Dynamics | 18 | 796 | 11 | 16 |
| 711 | Industrial Chemistry | 22 | 795 | 9 | 6 |
| 711 | Mechanical Engineering | 32 | 795 | 3 | 3 |
| 713 | Chemical Engineering | 19 | 794 | 21 | 16 |
| 714 | Chemistry | 20 | 793 | 71 | 48 |
| 715 | Environmental Engineering | 9 | 792 | 45 | 33 |
| 715 | Education | 6 | 792 | 225 | 60 |
| 715 | Environmental Science | 19 | 792 | 1 | 1 |
| 718 | Materials Science | 22 | 791 | 51 | 74 |
| 718 | Chemical Engineering | 11 | 791 | 17 | 6 |
| 720 | Education | 22 | 790 | 68 | 65 |
| 721 | Chemistry | 13 | 789 | 31 | 9 |
| 722 | Education | 17 | 788 | 169 | 164 |
| 722 | Chemistry | 15 | 788 | 70 | 48 |
| 724 | Chemistry | 24 | 787 | 34 | 49 |
| 725 | Education | 20 | 786 | 14 | 28 |
| 726 | Physical Chemistry | 27 | 785 | 1 | 1 |
| 727 | Chemistry | 29 | 783 | 14 | 16 |
| 728 | Chemistry | 20 | 780 | 70 | 93 |
| 729 | Nanotechnology | 7 | 777 | 37 | 21 |
| 730 | Chemistry | 23 | 776 | 50 | 65 |
| 730 | Chemical Engineering | 28 | 776 | 26 | 33 |
| 732 | Materials Science | 27 | 774 | 18 | 28 |
| 733 | Education | 15 | 773 | 150 | 93 |
| 733 | Materials Science | 23 | 773 | 5 | 5 |
| 735 | Materials Science | 16 | 772 | 9 | 9 |
| 736 | Geology | 14 | 771 | 74 | 40 |
| 737 | Electronics | 26 | 770 | 35 | 50 |
| 738 | Chemical Engineering | 19 | 769 | 10 | 15 |
| 739 | Mineralogy | 11 | 768 | 23 | 12 |
| 740 | Environmental Science | 9 | 767 | 4 | 1 |
| 740 | Chemical Engineering | 19 | 767 | 2 | 5 |
| 742 | Chemical Engineering | 25 | 765 | 8 | 8 |
| 743 | Chemistry | 29 | 764 | 15 | 32 |
| 743 | Chemistry | 21 | 764 | 29 | 34 |
| 743 | Physical Chemistry | 23 | 764 | 2 | 1 |
| 746 | Chemical Engineering | 8 | 763 | 22 | 7 |
| 746 | Chemical Engineering | 26 | 763 | 30 | 34 |
| 748 | Chemistry | 20 | 762 | 61 | 63 |
| 748 | Education | 32 | 762 | 15 | 32 |
| 750 | Chemistry | 30 | 760 | 9 | 12 |
| 751 | Materials Science | 26 | 758 | 68 | 102 |
| 751 | Chemistry | 17 | 758 | 6 | 6 |
| 753 | Chemistry | 7 | 757 | 41 | 4 |
| 753 | Chemistry | 18 | 757 | 30 | 24 |
| 753 | Materials Science | 18 | 757 | 21 | 12 |
| 753 | Chemistry | 12 | 757 | 1 | 2 |
| 757 | Mechanical Engineering | 11 | 755 | 132 | 61 |
| 757 | Chemical Engineering | 12 | 755 | 10 | 12 |
| 759 | Applied Mathematics | 6 | 754 | 42 | 15 |
| 760 | Chemistry | 19 | 753 | 15 | 21 |
| 761 | Biomedical Engineering | 24 | 752 | 5 | 26 |
| 762 | Polymer Chemistry | 26 | 751 | 31 | 35 |
| 762 | Mechanical Engineering | 12 | 751 | 24 | 8 |
| 764 | Chemistry | 6 | 750 | 66 | 20 |
| 765 | Chemistry | 19 | 749 | 62 | 72 |
| 766 | Chemistry | 29 | 748 | 43 | 76 |
| 766 | Catalysis | 19 | 748 | 5 | 3 |
| 768 | Organic Chemistry | 19 | 746 | 93 | 92 |
| 768 | Chemistry | 29 | 746 | 6 | 8 |
| 770 | Education | 27 | 743 | 25 | 41 |
| 771 | Mathematics | 8 | 742 | 98 | 37 |
| 771 | Materials Science | 22 | 742 | 28 | 37 |
| 771 | Soil Science | 18 | 742 | 65 | 72 |
| 774 | Inorganic Chemistry | 2 | 741 | 194 | 56 |
| 774 | Education | 17 | 741 | 7 | 6 |
| 774 | Chemical Engineering | 5 | 741 | 13 | 3 |
| 774 | Materials Engineering | 7 | 741 | 17 | 7 |
| 774 | Chemistry | 9 | 741 | 43 | 24 |
| 779 | Agricultural Chemistry | 8 | 740 | 8 | 2 |
| 780 | Education | 24 | 738 | 11 | 12 |
| 780 | Chemistry | 15 | 738 | 35 | 22 |
| 782 | Chemistry | 26 | 737 | 33 | 42 |
| 782 | Tribology | 23 | 737 | 53 | 52 |
| 784 | Chemistry | 25 | 736 | 13 | 22 |
| 785 | Mechanical Engineering | 6 | 735 | 65 | 30 |
| 785 | Medicinal Chemistry | 16 | 735 | 7 | 6 |
| 787 | Energy Materials | 20 | 732 | 9 | 17 |
| 787 | Education | 29 | 732 | 26 | 33 |
| 789 | Nanomaterials | 13 | 731 | 9 | 24 |
| 790 | Nuclear Engineering | 12 | 729 | 26 | 34 |
| 791 | Environmental Engineering | 13 | 727 | 75 | 67 |
| 792 | Chemical Engineering | 20 | 726 | 28 | 47 |
| 792 | Chemical Engineering | 27 | 726 | 9 | 10 |
| 792 | Nanotechnology | 10 | 726 | 3 | 2 |
| 795 | Geography | 14 | 725 | 7 | 14 |
| 795 | Environmental Engineering | 14 | 725 | 6 | 12 |
| 795 | Chemical Engineering | 10 | 725 | 15 | 5 |
| 798 | Chemistry | 21 | 724 | 46 | 27 |
| 798 | Chemical Engineering | 17 | 724 | 12 | 8 |
| 800 | Environmental Engineering | 35 | 723 | 17 | 40 |
| 800 | Chemistry | 23 | 723 | 27 | 20 |
| 802 | Petroleum Engineering | 6 | 720 | 5 | 3 |
| 803 | Materials Science | 16 | 719 | 89 | 108 |
| 804 | Chemical Engineering | 21 | 718 | 6 | 20 |
| 805 | Biotechnology | 27 | 716 | 20 | 79 |
| 805 | Chemistry | 9 | 716 | 54 | 20 |
| 807 | Food Science | 11 | 715 | 48 | 41 |
| 807 | Nanomaterials | 10 | 715 | 2 | 2 |
| 809 | Metallurgy | 9 | 713 | 21 | 17 |
| 810 | Chemical Engineering | 19 | 712 | 7 | 22 |
| 810 | Chemistry | 11 | 712 | 86 | 57 |
| 812 | Materials Chemistry | 6 | 711 | 11 | 1 |
| 813 | Materials Science | 14 | 710 | 5 | 6 |
| 814 | Polymer Science | 3 | 708 | 17 | 4 |
| 814 | Environmental Science | 4 | 708 | 15 | 7 |
| 814 | Chemistry | 6 | 708 | 24 | 2 |
| 817 | Materials Science | 34 | 707 | 20 | 37 |
| 818 | Chemistry | 25 | 706 | 36 | 45 |
| 818 | Biomaterials | 8 | 706 | 25 | 16 |
| 820 | Chemistry | 27 | 704 | 27 | 46 |
| 820 | Energy Materials | 25 | 704 | 14 | 35 |
| 822 | Chemical Engineering | 26 | 702 | 12 | 18 |
| 823 | Chemistry | 18 | 700 | 14 | 6 |
| 824 | Chemical Engineering | 22 | 699 | 52 | 81 |
| 825 | Environmental Science | 17 | 697 | 19 | 19 |
| 825 | Civil Engineering | 1 | 697 | 43 | 2 |
| 825 | Food Physics | 15 | 697 | 3 | 4 |
| 825 | Civil Engineering | 1 | 697 | 1 | 1 |
| 825 | Information Technology | 17 | 697 | 35 | 18 |
| 830 | Environmental Engineering | 9 | 696 | 9 | 12 |
| 830 | Applied Physics | 11 | 696 | 52 | 48 |
| 832 | Materials Science | 24 | 695 | 38 | 45 |
| 832 | Higher Education | 14 | 695 | 17 | 22 |
| 834 | Structural Engineering | 2 | 694 | 156 | 45 |
| 835 | Chemical Engineering | 19 | 693 | 2 | 3 |
| 836 | Chemical Engineering | 26 | 692 | 7 | 9 |
| 836 | Education | 16 | 692 | 19 | 16 |
| 838 | Civil Engineering | 8 | 691 | 16 | 14 |
| 838 | Chemistry | 28 | 691 | 18 | 37 |
| 838 | Chemistry | 15 | 691 | 7 | 11 |
| 841 | Chemistry | 30 | 690 | 30 | 31 |
| 842 | Nanotechnology | 1 | 689 | 5 | 1 |
| 842 | Electronics | 1 | 689 | 5 | 1 |
| 844 | Environmental Engineering | 9 | 688 | 3 | 1 |
| 844 | Theoretical Chemistry | 21 | 688 | 9 | 13 |
| 846 | Environmental Engineering | 12 | 687 | 8 | 2 |
| 846 | Chemistry | 30 | 687 | 13 | 21 |
| 846 | Chemistry | 12 | 687 | 8 | 2 |
| 849 | Chemical Engineering | 17 | 686 | 15 | 18 |
| 849 | Materials Science | 9 | 686 | 101 | 67 |
| 851 | Materials Science | 20 | 685 | 14 | 19 |
| 851 | Materials Engineering | 24 | 685 | 33 | 38 |
| 851 | Chemical Engineering | 4 | 685 | 5 | 4 |
| 854 | Chemistry | 11 | 684 | 34 | 27 |
| 854 | Science Education | 27 | 684 | 111 | 104 |
| 856 | Education | 23 | 683 | 116 | 118 |
| 857 | Chemical Engineering | 27 | 682 | 35 | 76 |
| 858 | Biology | 7 | 680 | 55 | 16 |
| 858 | Geology | 11 | 680 | 110 | 48 |
| 858 | Manufacturing Technology | 24 | 680 | 14 | 23 |
| 861 | Chemical Engineering | 14 | 679 | 10 | 11 |
| 861 | Chemical Engineering | 22 | 679 | 27 | 19 |
| 863 | Catalysis | 19 | 678 | 1 | 3 |
| 864 | Chemical Engineering | 20 | 677 | 10 | 7 |
| 865 | Pharmaceutical Technology | 3 | 676 | 22 | 10 |
| 866 | Chemical Engineering | 16 | 675 | 13 | 17 |
| 866 | Education | 27 | 675 | 14 | 25 |
| 866 | Chemistry | 13 | 675 | 29 | 23 |
| 869 | Applied Mathematics | 1 | 673 | 209 | 25 |
| 870 | Chemical Engineering | 29 | 672 | 13 | 22 |
| 871 | Electronics | 7 | 671 | 59 | 34 |
| 872 | Environmental Engineering | 9 | 670 | 13 | 10 |
| 873 | Materials Science | 2 | 669 | 4 | 1 |
| 873 | Chemistry | 2 | 669 | 7 | 1 |
| 873 | Chemical Engineering | 4 | 669 | 14 | 1 |
| 876 | Chemistry | 26 | 668 | 5 | 2 |
| 876 | Education | 16 | 668 | 20 | 19 |
| 878 | Chemical Engineering | 5 | 667 | 32 | 11 |
| 878 | Environmental Engineering | 7 | 667 | 41 | 35 |
| 880 | Chemical Engineering | 3 | 666 | 14 | 9 |
| 880 | Chemical Engineering | 21 | 666 | 16 | 30 |
| 880 | Energy Materials | 25 | 666 | 15 | 18 |
| 883 | Chemistry | 16 | 665 | 7 | 5 |
| 883 | Process Engineering | 13 | 665 | 1 | 1 |
| 885 | Chemical Engineering | 8 | 664 | 23 | 16 |
| 885 | Materials Science | 8 | 664 | 16 | 12 |
| 887 | Chemical Engineering | 21 | 663 | 16 | 11 |
| 888 | Biotechnology | 2 | 662 | 76 | 8 |
| 888 | Chemical Engineering | 2 | 662 | 49 | 6 |
| 890 | Materials Science | 9 | 660 | 96 | 78 |
| 891 | Education | 18 | 658 | 9 | 11 |
| 891 | Environmental Science | 12 | 658 | 26 | 28 |
| 893 | Education | 18 | 657 | 50 | 48 |
| 893 | Applied Physics | 14 | 657 | 3 | 1 |
| 895 | Solid State Physics | 24 | 654 | 21 | 18 |
| 895 | Petroleum Engineering | 18 | 654 | 10 | 25 |
| 897 | Environmental Health | 4 | 653 | 1 | 1 |
| 898 | Environmental Engineering | 5 | 651 | 4 | 1 |
| 899 | Nanotechnology | 32 | 650 | 32 | 81 |
| 900 | Pharmacy | 18 | 648 | 46 | 61 |
| 900 | Municipal Engineering | 3 | 648 | 7 | 1 |
| 902 | Mathematics | 12 | 647 | 85 | 94 |
| 902 | Chemical Engineering | 5 | 647 | 22 | 8 |
| 902 | Chemistry | 8 | 647 | 107 | 37 |
| 905 | Functional Materials | 26 | 643 | 9 | 12 |
| 906 | Chemistry | 20 | 642 | 42 | 50 |
| 907 | Biology | 1 | 639 | 209 | 21 |
| 907 | Chemistry | 13 | 639 | 29 | 11 |
| 909 | Chemistry | 11 | 638 | 101 | 82 |
| 910 | Applied Physics | 19 | 636 | 103 | 99 |
| 911 | Education | 24 | 635 | 56 | 109 |
| 911 | Chemical Engineering | 10 | 635 | 4 | 2 |
| 913 | Chemical Engineering | 20 | 634 | 21 | 35 |
| 914 | Materials Science | 29 | 633 | 28 | 35 |
| 915 | Chemical Engineering | 22 | 632 | 70 | 107 |
| 915 | Chemical Engineering | 15 | 632 | 44 | 28 |
| 917 | Pharmacy | 28 | 628 | 3 | 9 |
| 918 | Aerospace Engineering | 9 | 627 | 120 | 80 |
| 918 | Physical Chemistry | 33 | 627 | 63 | 117 |
| 920 | Civil Engineering | 8 | 626 | 6 | 4 |
| 920 | Education | 9 | 626 | 101 | 61 |
| 920 | Physical Chemistry | 12 | 626 | 13 | 9 |
| 920 | Chemical Engineering | 12 | 626 | 29 | 9 |
| 924 | Polymers | 19 | 625 | 4 | 4 |
| 925 | Chemistry | 12 | 624 | 51 | 33 |
| 926 | Biotechnology | 3 | 621 | 40 | 4 |
| 927 | Energy Conversion | 2 | 620 | 80 | 20 |
| 928 | Chemistry | 16 | 619 | 45 | 39 |
| 928 | Biochemistry | 16 | 619 | 34 | 33 |
| 928 | Materials Science | 20 | 619 | 9 | 11 |
| 928 | Environmental Science | 24 | 619 | 6 | 6 |
| 932 | Chemistry | 20 | 617 | 12 | 12 |
| 932 | Chemical Engineering | 18 | 617 | 34 | 42 |
| 934 | Materials Science | 21 | 616 | 14 | 17 |
| 935 | Semiconductor | 16 | 614 | 21 | 14 |
| 936 | Materials Science | 1 | 613 | 2 | 2 |
| 936 | Metallurgy | 13 | 613 | 24 | 13 |
| 936 | Nuclear Physics | 1 | 613 | 110 | 10 |
| 936 | Inorganic Chemistry | 1 | 613 | 105 | 5 |
| 940 | Chemical Engineering | 23 | 612 | 20 | 37 |
| 941 | Chemistry | 11 | 611 | 24 | 11 |
| 942 | Biology | 7 | 609 | 51 | 29 |
| 943 | Architecture | 11 | 608 | 69 | 34 |
| 944 | Chemistry | 11 | 607 | 58 | 53 |
| 945 | Chemistry | 14 | 606 | 52 | 46 |
| 945 | Chemistry | 15 | 606 | 24 | 17 |
| 945 | Environmental Engineering | 22 | 606 | 27 | 34 |
| 945 | Chemical Engineering | 15 | 606 | 23 | 17 |
| 949 | Chemistry | 26 | 604 | 42 | 94 |
| 949 | Chemistry | 13 | 604 | 41 | 39 |
| 949 | Materials Science | 22 | 604 | 68 | 125 |
| 952 | Chemistry | 9 | 603 | 135 | 86 |
| 952 | Engineering Physics | 22 | 603 | 167 | 130 |
| 952 | Chemistry | 11 | 603 | 33 | 17 |
| 955 | Biomedical Engineering | 20 | 602 | 5 | 20 |
| 956 | Chemistry | 12 | 599 | 52 | 24 |
| 957 | Electrical Engineering | 4 | 598 | 76 | 31 |
| 957 | Catalysis | 1 | 598 | 9 | 2 |
| 957 | Catalysis | 1 | 598 | 1 | 1 |
| 957 | Energy Conversion | 1 | 598 | 1 | 1 |
| 961 | Functional Materials | 22 | 597 | 1 | 2 |
| 962 | Materials Science | 6 | 596 | 36 | 19 |
| 963 | Ecology | 7 | 595 | 4 | 7 |
| 964 | Process Engineering | 10 | 593 | 15 | 7 |
| 965 | Chemistry | 20 | 592 | 104 | 114 |
| 966 | Plasma Physics | 6 | 591 | 30 | 8 |
| 966 | Chemical Engineering | 20 | 591 | 24 | 24 |
| 966 | Functional Materials | 15 | 591 | 5 | 7 |
| 969 | Chemistry | 19 | 590 | 44 | 54 |
| 969 | Materials Science | 8 | 590 | 25 | 7 |
| 971 | Pharmacy | 18 | 589 | 31 | 51 |
| 972 | Biotechnology | 7 | 588 | 131 | 84 |
| 972 | Ceramics | 11 | 588 | 24 | 14 |
| 972 | Metallurgy | 11 | 588 | 22 | 12 |
| 972 | Materials Science | 17 | 588 | 13 | 17 |
| 976 | Chemical Engineering | 18 | 587 | 7 | 20 |
| 976 | Materials Science | 6 | 587 | 24 | 12 |
| 978 | Chemistry | 18 | 585 | 104 | 128 |
| 978 | Chemistry | 14 | 585 | 23 | 13 |
| 978 | Chemical Engineering | 14 | 585 | 23 | 13 |
| 981 | Chemical Engineering | 4 | 583 | 33 | 6 |
| 981 | Chemical Engineering | 18 | 583 | 10 | 17 |
| 983 | Materials Science | 7 | 582 | 134 | 127 |
| 983 | Chemical Engineering | 25 | 582 | 4 | 3 |
| 983 | Civil Engineering | 8 | 582 | 89 | 41 |
| 983 | Chemistry | 7 | 582 | 72 | 18 |
| 987 | Chemistry | 17 | 581 | 27 | 14 |
| 987 | Chemical Engineering | 4 | 581 | 1 | 1 |
| 989 | Physical Chemistry | 30 | 580 | 2 | 3 |
| 989 | Chemistry | 18 | 580 | 7 | 7 |
| 991 | Municipal Engineering | 7 | 579 | 44 | 13 |
| 992 | Materials Science | 18 | 578 | 28 | 28 |
| 993 | Chemistry | 9 | 576 | 90 | 72 |
| 993 | Chemical Engineering | 12 | 576 | 22 | 16 |
| 995 | Chemistry | 14 | 575 | 56 | 54 |
| 995 | Chemistry | 10 | 575 | 4 | 1 |
| 997 | Chemical Engineering | 4 | 574 | 33 | 16 |
| 998 | Chemical Engineering | 18 | 573 | 53 | 79 |
| 999 | Chemical Engineering | 18 | 572 | 23 | 48 |
| 1000 | Architecture | 3 | 571 | 50 | 8 |