The international independent ranking organisation AD Scientific Index is more than an ordinary "Ranking". The "AD Scientific Index" analyses the academic work of scientists using the H-index, i10 index and number of citations, and provides results that can be used to evaluate the productivity and efficiency of individuals and institutions. In addition to ranking according to "total H-index" for individuals and institutions, you can also see the ranking and analyses according to "last 6 years H-index", "total i10 Productivity index", "last 6 years i10 Productivity index", "total citations" and "last 6 years citations" only in "AD Scientific Index". See also: Subject Rankings, University Subject Rankings and  Universities Rankings 2024 (Sort by: Last 6 years H Index).   Click here for individual or institutional registration.

Total 313 scientist
H-Index Rankings
University / Institution:
# 1
Country:
# 286
Region:
# 4,348
World:
# 35,843
H-Index
Total:
66
Last 6 Year:
38
Last 6 Year/Total:
0.576
i10 Index
Total:
155
Last 6 Year:
90
Last 6 Year/Total:
0.581
Citation
Total:
17,775
Last 6 Year:
6,018
Last 6 Year/Total:
0.339
Abhijit Mitra
CLIMATE CHANGE
BIODIVERSITY
POLLUTION
LIVELIHOOD
H-Index Rankings
University / Institution:
# 2
Country:
# 370
Region:
# 5,306
World:
# 42,489
H-Index
Total:
62
Last 6 Year:
46
Last 6 Year/Total:
0.742
i10 Index
Total:
369
Last 6 Year:
217
Last 6 Year/Total:
0.588
Citation
Total:
21,409
Last 6 Year:
13,621
Last 6 Year/Total:
0.636
Krishnendu Acharya
Botany
Mycology
Taxonomy
Plant Pathology
Natural product
H-Index Rankings
University / Institution:
# 3
Country:
# 432
Region:
# 5,950
World:
# 46,676
H-Index
Total:
60
Last 6 Year:
47
Last 6 Year/Total:
0.783
i10 Index
Total:
268
Last 6 Year:
214
Last 6 Year/Total:
0.799
Citation
Total:
13,858
Last 6 Year:
9,725
Last 6 Year/Total:
0.702
H-Index Rankings
University / Institution:
# 4
Country:
# 1,846
Region:
# 18,103
World:
# 119,239
H-Index
Total:
42
Last 6 Year:
28
Last 6 Year/Total:
0.667
i10 Index
Total:
185
Last 6 Year:
81
Last 6 Year/Total:
0.438
Citation
Total:
9,535
Last 6 Year:
4,567
Last 6 Year/Total:
0.479
Nikhil Guchhait
Photochemistry
Laser spectroscopy
Biophysical chemistry
Fluorosensor
Synthesis of multifunctional materials - Molecular mode
H-Index Rankings
University / Institution:
# 5
Country:
# 2,022
Region:
# 19,457
World:
# 126,912
H-Index
Total:
41
Last 6 Year:
25
Last 6 Year/Total:
0.610
i10 Index
Total:
167
Last 6 Year:
83
Last 6 Year/Total:
0.497
Citation
Total:
6,058
Last 6 Year:
2,414
Last 6 Year/Total:
0.398
H-Index Rankings
University / Institution:
# 6
Country:
# 2,190
Region:
# 20,816
World:
# 134,299
H-Index
Total:
40
Last 6 Year:
24
Last 6 Year/Total:
0.600
i10 Index
Total:
160
Last 6 Year:
72
Last 6 Year/Total:
0.450
Citation
Total:
8,733
Last 6 Year:
3,623
Last 6 Year/Total:
0.415
H-Index Rankings
University / Institution:
# 7
Country:
# 2,433
Region:
# 22,562
World:
# 144,427
H-Index
Total:
39
Last 6 Year:
13
Last 6 Year/Total:
0.333
i10 Index
Total:
72
Last 6 Year:
18
Last 6 Year/Total:
0.250
Citation
Total:
5,205
Last 6 Year:
794
Last 6 Year/Total:
0.153
Dilip K Maiti
Organic Chemistry
Fabrication of Organic Nanomaterials and Devices
H-Index Rankings
University / Institution:
# 8
Country:
# 2,706
Region:
# 24,933
World:
# 155,502
H-Index
Total:
37
Last 6 Year:
29
Last 6 Year/Total:
0.784
i10 Index
Total:
173
Last 6 Year:
117
Last 6 Year/Total:
0.676
Citation
Total:
5,952
Last 6 Year:
3,844
Last 6 Year/Total:
0.646
Sudhanshu Das
Catalytic Studies in Mimics of Various Bio-enzymes: Experimental & Theoritical Approach
Design of Optical Chemodosimeters for C
H-Index Rankings
University / Institution:
# 9
Country:
# 2,807
Region:
# 25,434
World:
# 158,333
H-Index
Total:
37
Last 6 Year:
24
Last 6 Year/Total:
0.649
i10 Index
Total:
150
Last 6 Year:
70
Last 6 Year/Total:
0.467
Citation
Total:
7,789
Last 6 Year:
3,788
Last 6 Year/Total:
0.486
H-Index Rankings
University / Institution:
# 10
Country:
# 3,063
Region:
# 27,245
World:
# 167,775
H-Index
Total:
36
Last 6 Year:
24
Last 6 Year/Total:
0.667
i10 Index
Total:
57
Last 6 Year:
30
Last 6 Year/Total:
0.526
Citation
Total:
4,578
Last 6 Year:
1,844
Last 6 Year/Total:
0.403
Debasish Bandyopadhyay
Oxidative stress and Free Radical Biology
Enzymology
Nutritional Biochemistry
H-Index Rankings
University / Institution:
# 11
Country:
# 3,073
Region:
# 27,297
World:
# 168,050
H-Index
Total:
36
Last 6 Year:
23
Last 6 Year/Total:
0.639
i10 Index
Total:
85
Last 6 Year:
51
Last 6 Year/Total:
0.600
Citation
Total:
5,051
Last 6 Year:
1,737
Last 6 Year/Total:
0.344
H-Index Rankings
University / Institution:
# 12
Country:
# 3,269
Region:
# 28,835
World:
# 175,486
H-Index
Total:
35
Last 6 Year:
26
Last 6 Year/Total:
0.743
i10 Index
Total:
107
Last 6 Year:
72
Last 6 Year/Total:
0.673
Citation
Total:
4,381
Last 6 Year:
2,104
Last 6 Year/Total:
0.480
H-Index Rankings
University / Institution:
# 13
Country:
# 3,342
Region:
# 29,292
World:
# 178,254
H-Index
Total:
35
Last 6 Year:
22
Last 6 Year/Total:
0.629
i10 Index
Total:
91
Last 6 Year:
53
Last 6 Year/Total:
0.582
Citation
Total:
4,877
Last 6 Year:
1,621
Last 6 Year/Total:
0.332
H-Index Rankings
University / Institution:
# 14
Country:
# 3,375
Region:
# 29,429
World:
# 179,224
H-Index
Total:
35
Last 6 Year:
21
Last 6 Year/Total:
0.600
i10 Index
Total:
55
Last 6 Year:
27
Last 6 Year/Total:
0.491
Citation
Total:
4,282
Last 6 Year:
1,898
Last 6 Year/Total:
0.443
H-Index Rankings
University / Institution:
# 15
Country:
# 3,385
Region:
# 29,493
World:
# 179,663
H-Index
Total:
35
Last 6 Year:
20
Last 6 Year/Total:
0.571
i10 Index
Total:
59
Last 6 Year:
34
Last 6 Year/Total:
0.576
Citation
Total:
4,262
Last 6 Year:
1,084
Last 6 Year/Total:
0.254
H-Index Rankings
University / Institution:
# 16
Country:
# 3,510
Region:
# 30,571
World:
# 184,138
H-Index
Total:
34
Last 6 Year:
28
Last 6 Year/Total:
0.824
i10 Index
Total:
88
Last 6 Year:
72
Last 6 Year/Total:
0.818
Citation
Total:
4,434
Last 6 Year:
2,735
Last 6 Year/Total:
0.617
H-Index Rankings
University / Institution:
# 17
Country:
# 3,757
Region:
# 31,855
World:
# 192,367
H-Index
Total:
34
Last 6 Year:
10
Last 6 Year/Total:
0.294
i10 Index
Total:
85
Last 6 Year:
13
Last 6 Year/Total:
0.153
Citation
Total:
3,619
Last 6 Year:
550
Last 6 Year/Total:
0.152
H-Index Rankings
University / Institution:
# 18
Country:
# 4,094
Region:
# 34,059
World:
# 202,786
H-Index
Total:
33
Last 6 Year:
17
Last 6 Year/Total:
0.515
i10 Index
Total:
96
Last 6 Year:
47
Last 6 Year/Total:
0.490
Citation
Total:
3,766
Last 6 Year:
1,537
Last 6 Year/Total:
0.408
H-Index Rankings
University / Institution:
# 19
Country:
# 4,377
Region:
# 36,126
World:
# 212,278
H-Index
Total:
32
Last 6 Year:
21
Last 6 Year/Total:
0.656
i10 Index
Total:
97
Last 6 Year:
55
Last 6 Year/Total:
0.567
Citation
Total:
3,765
Last 6 Year:
1,960
Last 6 Year/Total:
0.521
H-Index Rankings
University / Institution:
# 20
Country:
# 4,419
Region:
# 36,306
World:
# 213,280
H-Index
Total:
32
Last 6 Year:
20
Last 6 Year/Total:
0.625
i10 Index
Total:
75
Last 6 Year:
42
Last 6 Year/Total:
0.560
Citation
Total:
2,927
Last 6 Year:
1,118
Last 6 Year/Total:
0.382
Gautam Aditya
ECOLOGY
LIMNOLOGY
PEST AND VECTOR CONTROL
ENTOMOLOGY
MALACOLOGY
H-Index Rankings
University / Institution:
# 21
Country:
# 4,823
Region:
# 38,942
World:
# 226,302
H-Index
Total:
31
Last 6 Year:
20
Last 6 Year/Total:
0.645
i10 Index
Total:
67
Last 6 Year:
47
Last 6 Year/Total:
0.701
Citation
Total:
2,417
Last 6 Year:
1,354
Last 6 Year/Total:
0.560
Chhanda Mukhopadhyay
organic synthesis
green chemistry
heterocycles synthesis
heterogeneous silica based catalysts
C-H activation
H-Index Rankings
University / Institution:
# 22
Country:
# 4,838
Region:
# 39,030
World:
# 226,962
H-Index
Total:
31
Last 6 Year:
19
Last 6 Year/Total:
0.613
i10 Index
Total:
97
Last 6 Year:
57
Last 6 Year/Total:
0.588
Citation
Total:
3,791
Last 6 Year:
1,493
Last 6 Year/Total:
0.394
H-Index Rankings
University / Institution:
# 23
Country:
# 4,897
Region:
# 39,420
World:
# 230,258
H-Index
Total:
31
Last 6 Year:
11
Last 6 Year/Total:
0.355
i10 Index
Total:
110
Last 6 Year:
13
Last 6 Year/Total:
0.118
Citation
Total:
4,936
Last 6 Year:
841
Last 6 Year/Total:
0.170
Punarbasu Chaudhuri
Mangrove ecology
Fungal biology
Geochemistry
Air pollution
H-Index Rankings
University / Institution:
# 24
Country:
# 5,010
Region:
# 40,457
World:
# 233,382
H-Index
Total:
30
Last 6 Year:
26
Last 6 Year/Total:
0.867
i10 Index
Total:
54
Last 6 Year:
45
Last 6 Year/Total:
0.833
Citation
Total:
2,426
Last 6 Year:
1,863
Last 6 Year/Total:
0.768
H-Index Rankings
University / Institution:
# 25
Country:
# 5,162
Region:
# 41,360
World:
# 237,410
H-Index
Total:
30
Last 6 Year:
22
Last 6 Year/Total:
0.733
i10 Index
Total:
96
Last 6 Year:
64
Last 6 Year/Total:
0.667
Citation
Total:
3,890
Last 6 Year:
2,369
Last 6 Year/Total:
0.609
AD Scientific Index - World Scientists Rankings - 2024 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
1 286 4,348 35,843
India India University of Calcutta University of Calcutta Natural Sciences / Biological Science

Plant Biotechnology | Agriculture | Crop Improvement |

66 38 0.576 155 90 0.581 17,775 6,018 0.339
2 370 5,306 42,489
India India University of Calcutta University of Calcutta Others

CLIMATE CHANGE | BIODIVERSITY | POLLUTION | LIVELIHOOD |

62 46 0.742 369 217 0.588 21,409 13,621 0.636
3 432 5,950 46,676
India India University of Calcutta University of Calcutta Natural Sciences / Biological Science

Botany | Mycology | Taxonomy | Plant Pathology | Natural product |

60 47 0.783 268 214 0.799 13,858 9,725 0.702
4 1,846 18,103 119,239
India India University of Calcutta University of Calcutta Economics & Econometrics / Economics

Development Economics |

42 28 0.667 185 81 0.438 9,535 4,567 0.479
5 2,022 19,457 126,912
India India University of Calcutta University of Calcutta Natural Sciences / Chemical Sciences

Photochemistry | Laser spectroscopy | Biophysical chemistry | Fluorosensor | Synthesis of multifunctional materials - Molecular mode |

41 25 0.610 167 83 0.497 6,058 2,414 0.398
6 2,190 20,816 134,299
India India University of Calcutta University of Calcutta Agriculture & Forestry / Agriculture

agriculture |

40 24 0.600 160 72 0.450 8,733 3,623 0.415
7 2,433 22,562 144,427
India India University of Calcutta University of Calcutta Others

39 13 0.333 72 18 0.250 5,205 794 0.153
8 2,706 24,933 155,502
India India University of Calcutta University of Calcutta Natural Sciences / Chemical Sciences

Organic Chemistry | Fabrication of Organic Nanomaterials and Devices |

37 29 0.784 173 117 0.676 5,952 3,844 0.646
9 2,807 25,434 158,333
India India University of Calcutta University of Calcutta Natural Sciences / Chemical Sciences

Catalytic Studies in Mimics of Various Bio-enzymes: Experimental & Theoritical Approach | Design of Optical Chemodosimeters for C |

37 24 0.649 150 70 0.467 7,789 3,788 0.486
10 3,063 27,245 167,775
India India University of Calcutta University of Calcutta Natural Sciences / Molecular Biology & Genetics

Genetic toxicology | Nanotoxicology | Cell Biology |

36 24 0.667 57 30 0.526 4,578 1,844 0.403
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11 3,073 27,297 168,050
India India University of Calcutta University of Calcutta Medical and Health Sciences / Physiology

Oxidative stress and Free Radical Biology | Enzymology | Nutritional Biochemistry |

36 23 0.639 85 51 0.600 5,051 1,737 0.344
12 3,269 28,835 175,486
India India University of Calcutta University of Calcutta Natural Sciences / Chemical Sciences

Organic Chemistry |

35 26 0.743 107 72 0.673 4,381 2,104 0.480
13 3,342 29,292 178,254
India India University of Calcutta University of Calcutta Others

Toxinology |

35 22 0.629 91 53 0.582 4,877 1,621 0.332
14 3,375 29,429 179,224
India India University of Calcutta University of Calcutta Natural Sciences / Physics

Semiconductor Devices | Instrumentation |

35 21 0.600 55 27 0.491 4,282 1,898 0.443
15 3,385 29,493 179,663
India India University of Calcutta University of Calcutta Others

35 20 0.571 59 34 0.576 4,262 1,084 0.254
16 3,510 30,571 184,138
India India University of Calcutta University of Calcutta Natural Sciences / Physics

Condensed Matter Physics/ Material Science |

34 28 0.824 88 72 0.818 4,434 2,735 0.617
17 3,757 31,855 192,367
India India University of Calcutta University of Calcutta Natural Sciences / Physics

particle physics | astroparticle physics |

34 10 0.294 85 13 0.153 3,619 550 0.152
18 4,094 34,059 202,786
India India University of Calcutta University of Calcutta Natural Sciences / Biological Science

Plant Genetics and biotechnology |

33 17 0.515 96 47 0.490 3,766 1,537 0.408
19 4,377 36,126 212,278
India India University of Calcutta University of Calcutta Engineering & Technology / Electrical & Electronic Engineering

Electronic Science |

32 21 0.656 97 55 0.567 3,765 1,960 0.521
20 4,419 36,306 213,280
India India University of Calcutta University of Calcutta Natural Sciences / Chemical Sciences

Bio-inorganic Chemistry | Catalysis |

32 20 0.625 75 42 0.560 2,927 1,118 0.382
21 4,823 38,942 226,302
India India University of Calcutta University of Calcutta Natural Sciences / Biological Science

ECOLOGY | LIMNOLOGY | PEST AND VECTOR CONTROL | ENTOMOLOGY | MALACOLOGY |

31 20 0.645 67 47 0.701 2,417 1,354 0.560
22 4,838 39,030 226,962
India India University of Calcutta University of Calcutta Natural Sciences / Chemical Sciences

organic synthesis | green chemistry | heterocycles synthesis | heterogeneous silica based catalysts | C-H activation |

31 19 0.613 97 57 0.588 3,791 1,493 0.394
23 4,897 39,420 230,258
India India University of Calcutta University of Calcutta Natural Sciences / Chemical Sciences

Organic chemistry | Phytomedicine |

31 11 0.355 110 13 0.118 4,936 841 0.170
24 5,010 40,457 233,382
India India University of Calcutta University of Calcutta Natural Sciences / Biological Science

Mangrove ecology | Fungal biology | Geochemistry | Air pollution |

30 26 0.867 54 45 0.833 2,426 1,863 0.768
25 5,162 41,360 237,410
India India University of Calcutta University of Calcutta Natural Sciences / Biological Science

Palaeobotany | Palynology | Palaeoclimate |

30 22 0.733 96 64 0.667 3,890 2,369 0.609