University, Subject, Country, Region, World

Harvard University Scientist Natural Sciences / Chemical Sciences Rankings 2023

AD Scientific Index analyzes academic studies from 1 countries, 1 universities/institutions, and 117 scientists by using H index, i10 index and citation count criteria to present results to be used for the evaluation of productivity and efficiency by individuals and institutions. In addition to the ranking by "total H-index", you can also see the ranking and analysis by "last 6 years H-index", "total i10 index", "last 6 years i10 index", "total citations", and “last 6 years citations”. Please see the methodology for "Limitations and Possible Reasons for Not Including a Scientist in this List". Click for individual or institutional registration.

AD Scientific Index - World Scientist Rankings - 2023 H INDEX i10 INDEX CITATION
University / Institution Country Region World Name Country University / Institution Subject Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total Total Last 6 year Last 6 year/total
20 164 181 396
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry |

198 134 0.677 630 539 0.856 162217 69250 0.427
101 979 1044 2101
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

organic chemistry | catalysis |

135 58 0.430 279 209 0.749 68709 14102 0.205
118 1128 1201 2365
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

chemistry | evolution | genome editing | DNA | RNA |

131 102 0.779 477 389 0.816 88592 56861 0.642
255 3068 3317 6412
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Super-resolution imaging | Single molecule imaging | Biophysics |

102 78 0.765 187 169 0.904 55621 26610 0.478
384 5556 6043 11802
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Protein folding in vitro and in cells | biophysical fitness landscapes | evolutionary theory | complex biological materials | molecu |

87 38 0.437 296 136 0.459 29128 5583 0.192
701 13660 15089 31259
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Surface Chemistry | nanoscience | heterogeneous catalysis | physical chemistry |

65 36 0.554 279 122 0.437 17250 5995 0.348
710 14048 15516 32272
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry | PET | MRI | Thrombosis | Fibrosis |

64 44 0.688 169 138 0.817 22798 9136 0.401
811 18029 19999 42715
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

chemistry | positron emission tomography | neuroscience | epigenetics |

59 46 0.780 152 137 0.901 10894 6542 0.601
1094 27527 30792 69179
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Biophysics | Neuroscience | Physical Chemistry |

49 37 0.755 96 79 0.823 10880 5697 0.524
1375 37891 42643 101317
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical crystallography | Photocrystallography | X-ray diffraction | Crystallography education |

42 26 0.619 101 58 0.574 7532 2148 0.285

The most comprehensive analysis and comparisons about your institution

1376 37927 42684 101451
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical Biology | Medicinal Chemistry | Molecular Glues |

42 31 0.738 95 67 0.705 7399 4229 0.572
1473 42055 47403 114928
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry | Materials Chemistry | Molecular Electronics | Semiconductors | Surface Chemistry |

40 26 0.650 60 42 0.700 5649 1997 0.354
1537 44832 50566 124221
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemoprevention | Colorectal Cancer | Serrated Carcinogenesis | Gut Microbiome |

38 38 1.000 69 66 0.957 11730 11482 0.979
2038 64183 72537 190005
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry |

31 31 1.000 40 40 1.000 4687 4050 0.864
2201 70975 80256 214473
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

chemical biology | reproduction | cancer biology | parasitology |

29 18 0.621 49 37 0.755 4242 1241 0.293
2445 80911 91523 251433
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical Ecology | Speciation | Bee Biology | Genomics | Plant-Pollinator Mutualisms |

27 21 0.778 44 34 0.773 2427 1261 0.520
2455 81478 92174 254184
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Medicinal | Organic chemistry | Fluorescent | MRI | PET probes |

27 18 0.667 33 28 0.848 2102 1251 0.595
2534 84284 95331 262971
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Organic Chemistry |

26 10 0.385 53 10 0.189 2787 658 0.236
2722 91915 103983 293176
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical Biology/Palmitoylation/Hippo pathway/Lung injury/Influenza virus/Lymphagioleiomyomatosis/Cancer/mTOR/Metabolism/ |

24 21 0.875 31 30 0.968 4227 2614 0.618
2850 97054 109815 312979
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Single cell genomics | Reproductive medicine | Optical microscopy |

23 19 0.826 27 23 0.852 4441 2960 0.667
2852 97158 109929 313248
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

23 18 0.783 25 22 0.880 4129 2827 0.685
2869 97624 110449 314374
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

colloids | surfaces | droplets | colors | assembly... |

23 16 0.696 35 18 0.514 3409 1448 0.425
2890 98396 111311 316548
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical Biology | Immunology | PET Imaging |

23 23 1.000 32 29 0.906 2757 2196 0.797
3119 107035 121031 349631
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Physical chemistry. chemical physics |

22 6 0.273 25 2 0.080 1666 87 0.052
3143 107843 121950 353570
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

22 16 0.727 26 20 0.769 1471 916 0.623
3146 107921 122043 354106
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

chemistry |

22 11 0.500 36 12 0.333 1439 316 0.220
3199 109678 123980 360078
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

chemical neurobiology | neuromodulation | optical tools |

21 18 0.857 23 19 0.826 3122 1194 0.382
3230 110709 125134 362893
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry and Engineering |

21 20 0.952 27 25 0.926 2379 2208 0.928
3467 119739 135309 397448
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Catalysis | Organometallics | Total Synthesis | Imaging |

20 14 0.700 22 17 0.773 1576 750 0.476
3474 119922 135509 398199
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Research |

20 18 0.900 27 25 0.926 1544 928 0.601
3598 123766 139865 414443
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

synthetic organic chemistry | molecular sensors | porphyrins | spectroscopy | oxygen sensing |

19 15 0.789 26 22 0.846 2763 1524 0.552
3671 125653 141948 419794
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Microfluidics | Medical Devices | Biosensors | Assay Development | Immunoassay |

19 19 1.000 24 23 0.958 1827 1614 0.883
3675 125722 142029 420037
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Semiconductor Materials and Device |

19 17 0.895 20 19 0.950 1805 1468 0.813
3676 125755 142068 420160
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical Biology |

19 16 0.842 25 23 0.920 1794 988 0.551
3781 129553 146344 437173
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry | Materials | Heterogeneous Catalysis | Nanoscience |

19 18 0.947 23 23 1.000 1104 1054 0.955
3890 132937 150081 448444
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

electrochemistry | physical inorganic chemistry | photochemistry | materials |

18 17 0.944 21 21 1.000 1907 1771 0.929
3916 133935 151202 451593
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical Biology | Drug Discovery | Drug Delivery | Protein Protein Interaction | Macrocyclics |

18 16 0.889 22 20 0.909 1626 1332 0.819
3921 134072 151360 452038
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical Biology |

18 16 0.889 22 21 0.955 1597 1116 0.699
3996 136836 154475 463772
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry | Biomaterials | Nanomaterials |

18 14 0.778 25 18 0.720 1157 853 0.737
3998 136895 154539 464039
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

chemistry | biochemistry |

18 9 0.500 32 9 0.281 1150 324 0.282

 New. 2023 Country Top Lists: Top 10000, 5000, 3000, 2000, 1000. Only in AD Scientific Index

4148 142721 160982 485365
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

chemistry |

17 16 0.941 20 17 0.850 1507 1149 0.762
4159 143045 161338 486440
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

chemical biology | medicinal chemistry | protein degradation | structure-based drug design | kinase inhibitors |

17 16 0.941 21 18 0.857 1445 1389 0.961
4209 144744 163254 493185
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Analytical Chemistry | Biosensors | Bioelectronics | Drug delivery | Cancer therapy |

17 10 0.588 17 10 0.588 1188 612 0.515
4272 147232 166083 505513
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry | Cancer Research |

17 14 0.824 21 16 0.762 915 733 0.801
4309 148694 167759 513712
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry | Nanomedicine | Optical imaging |

16 16 1.000 18 18 1.000 6031 2532 0.420
4379 150477 169704 517658
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Analytical Chemistry | Biotechnology | Clinical Chemistry | Biophysics | Single-cell analsysis |

16 13 0.813 18 14 0.778 1908 922 0.483
4386 150663 169903 518132
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Inorganic Chemistry |

16 16 1.000 17 17 1.000 1825 1822 0.998
4450 152287 171700 522802
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

organic carbon cycle | radiocarbon | halal zone | molecular biogeochemistry | novel analytical methods |

16 16 1.000 19 17 0.895 1383 1146 0.829
4458 152555 172002 523761
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Organic Chemistry | Chemical Biology | Biochemistry |

16 12 0.750 20 16 0.800 1329 1105 0.831
4605 157795 177924 547695
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Data Storage | Chemistry | Quantitative Analysis |

16 13 0.813 21 18 0.857 767 530 0.691
4613 158156 178331 549811
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

catalysis | colloids | electron microscopy |

16 16 1.000 17 17 1.000 721 637 0.883
4669 159673 179985 555446
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical biology |

15 13 0.867 16 16 1.000 2621 2182 0.833
4842 165139 185984 572178
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry/ Molecular Imaging/ Drug delivery |

15 15 1.000 17 17 1.000 977 768 0.786
4948 169467 190895 594562
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

surface and interfaces | polymer coatings | surface engineering | materials |

15 14 0.933 18 15 0.833 620 508 0.819
5023 171024 192618 600183
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Metabolism | Metabolomics | Liquid chromatography Mass Spectrometry | Gas chromatography Mass Spectrometry |

14 14 1.000 17 17 1.000 2240 2071 0.925

January 1, 2022 Total 716.979 scientist, 212 country, 14.130 university... January 6, 2023 Total 1.264.669 scientist, 216 country, 19.528 university

5031 171221 192835 600617
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical Biology |

14 14 1.000 14 14 1.000 2070 1149 0.555
5071 172050 193723 602524
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Organic chemistry |

14 13 0.929 14 13 0.929 1618 1185 0.732
5083 172493 194206 603597
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chimeric Antigen Receptors | Cellular Immunotherapy | Hematology & Oncology | Stem Cell Transplantation |

14 14 1.000 17 17 1.000 1467 1416 0.965
5123 173626 195446 606537
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

14 10 0.714 16 11 0.688 1230 746 0.607
5142 174077 195948 607858
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Medicinal Chemistry | Structural Biology | Drug Discovery |

14 12 0.857 15 13 0.867 1159 766 0.661
5225 177173 199369 618963
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical biology | Drug discovery | Imaging | Biomedical engineering | Exosome |

14 13 0.929 17 15 0.882 846 679 0.803
5267 178967 201380 627305
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

quantum simulation | quantum computing | polaritonic chemistry | quantum chemistry | quantum optics |

14 13 0.929 15 15 1.000 725 691 0.953
5271 179090 201525 627971
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Organic Chemistry-Total Synthesis |

14 10 0.714 15 10 0.667 717 500 0.697
5292 179895 202447 632330
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical biology |

14 11 0.786 14 12 0.857 666 500 0.751
5295 180099 202673 633467
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry and Biology |

14 9 0.643 14 9 0.643 653 325 0.498
5332 182007 204837 644787
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical Biology | CRISPR-Cas | Diabetes/Sc-βcells | Cancer-Pharmacology | Drug/Protein/Nucleic acid delivery |

14 11 0.786 17 12 0.706 464 331 0.713
5373 182780 205668 646771
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical Biology | Cancer Epigenetics | Organic Chemistry | Therapeutics |

13 13 1.000 15 14 0.933 2540 2019 0.795
5391 183171 206086 647574
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Inorganic Chemistry | Catalysis | Photocatalysis | Artificial Photosynthesis | Electrochemistry |

13 11 0.846 14 11 0.786 2037 1736 0.852
5551 187652 210963 659385
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

chemistry | materials | nanoscience | biosensors |

13 13 1.000 15 15 1.000 905 899 0.993
5564 188180 211544 661209
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Colloidal Science | Soft Matter Physics | Phase Transitions |

13 11 0.846 15 13 0.867 858 556 0.648
5579 188722 212143 663264
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

13 13 1.000 15 15 1.000 816 654 0.801
5588 189006 212461 664396
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Physical Chemistry | Aerosol Chemistry | Spectroscopy |

13 13 1.000 16 16 1.000 795 767 0.965
5602 189490 213019 666491
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Analytical Chemistry |

13 12 0.923 14 13 0.929 760 435 0.572
5686 193739 217790 689119
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

PET imaging | bioinorganic chemistry | radiochemistry | ligand synthesis | optical imaging |

13 13 1.000 16 13 0.813 509 431 0.847
5692 194035 218129 690951
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Synthetic Chemistry | Crystallography | Medicinal Chemistry |

13 11 0.846 13 12 0.923 487 356 0.731
5696 194541 218701 694318
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Bioanalytical Chemistry | Mass Spectrometry |

13 11 0.846 17 14 0.824 429 290 0.676
5868 199176 223768 706867
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical Biology |

12 12 1.000 12 12 1.000 911 700 0.768
5893 200045 224704 709500
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

12 12 1.000 15 15 1.000 830 823 0.992
5905 200630 225342 711469
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical Biology | Structural Biology | Biophysics | Biochemistry | Drug Development and Discovery |

12 7 0.583 12 6 0.500 782 441 0.564
5928 201337 226121 714052
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

catalysis | surfaces | 2D materials | graphene |

12 9 0.750 16 8 0.500 730 238 0.326
5944 201671 226499 715348
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Organic Chemistry | Medicinal Chemistry | Small Molecule Therapeutics | Drug Delivery | Aging |

12 10 0.833 13 10 0.769 708 408 0.576
5958 201987 226855 716576
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Catalysis | Surface Science | Transient Kinetics |

12 11 0.917 13 12 0.923 688 628 0.913
5972 202539 227484 718859
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry | Nanotechnology | Bioimaging | Theranostics | Drug Delivery |

12 12 1.000 12 12 1.000 656 628 0.957
6075 207977 233603 749489
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry | microbiology | gut microbiome |

11 11 1.000 11 11 1.000 3437 3235 0.941
6088 208226 233873 749932
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Inorganic Chemistry | Materials Science |

11 11 1.000 12 12 1.000 2480 2280 0.919
6179 210160 235971 754274
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Organic Chemistry |

11 10 0.909 12 11 0.917 1115 465 0.417
6311 214252 240452 765981
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical Biology | Synthetic Biology | Origins of Life |

11 11 1.000 11 11 1.000 662 573 0.866
6380 217402 243968 779227
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Organic Chemistry | Nuclear Medicine & Molecular Imaging |

11 11 1.000 13 13 1.000 499 381 0.764
6389 217892 244519 781645
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical Biology | Protein Biochemistry | Cancer Biology | Nephrology | Cytoskeletal Biology |

11 9 0.818 11 9 0.818 479 321 0.670
6425 221464 248480 804006
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Surface Chemistry and Catalysis | Energy Conversion Reactions |

10 10 1.000 11 11 1.000 4293 2454 0.572

Institutional Subscription (Discount and Free Institutional Academic Performance Report)

6499 222605 249689 806214
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical Biology | Metabolism | Mitochondrial Biology |

10 8 0.800 10 8 0.800 1407 915 0.650
6518 222982 250094 807006
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

chemical biology | molecular biology | RNA |

10 10 1.000 10 10 1.000 1235 1071 0.867
6605 225174 252478 812194
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Enzyme Engineering | Structural Biology | Drug discovery | Immunology | Orthopaedics |

10 9 0.900 10 8 0.800 808 411 0.509
6630 225774 253145 813853
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Orgaic Synthesis/Medicinal Chemistry/Chemical Biology/Organometallic chemistry |

10 9 0.900 12 9 0.750 743 643 0.865
6732 230512 258391 830865
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Platelet Biology | Bionanalytical Chemistry |

10 9 0.900 10 8 0.800 455 185 0.407
6830 236210 264651 862990
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

chemical biology | structural biology | drug design and development |

9 9 1.000 9 9 1.000 1157 909 0.786
6959 240433 269253 873797
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry |

9 8 0.889 9 8 0.889 556 354 0.637
6977 240970 269851 875531
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemical biology | Medicinal chemistry | Photochemistry |

9 8 0.889 9 6 0.667 523 322 0.616
6984 241241 270146 876460
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry | Organic Chem. | MedChem | Biochem. |

9 9 1.000 9 9 1.000 507 361 0.712
7027 246217 275643 900992
United States Harvard University Harvard University Natural Sciences / Chemical Sciences

Chemistry | molecular imaging | multimodal imaging | iron regulation | iron chelation |

9 8 0.889 9 8 0.889 286 250 0.874