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 470 scientist
H-Index Rankings
University / Institution:
# 1
Country:
# 4
Region:
# 2,179
World:
# 19,574
H-Index
Total:
79
Last 6 Year:
75
Last 6 Year/Total:
0.949
i10 Index
Total:
251
Last 6 Year:
241
Last 6 Year/Total:
0.960
Citation
Total:
25,850
Last 6 Year:
22,019
Last 6 Year/Total:
0.852
Anushka Upamali Rajapaksha
Physical Chemistry
Chemical Kinetics
Surface Chemistry
Environmental Science
Environmental
H-Index Rankings
University / Institution:
# 2
Country:
# 37
Region:
# 21,266
World:
# 136,920
H-Index
Total:
39
Last 6 Year:
37
Last 6 Year/Total:
0.949
i10 Index
Total:
62
Last 6 Year:
61
Last 6 Year/Total:
0.984
Citation
Total:
11,552
Last 6 Year:
8,923
Last 6 Year/Total:
0.772
H-Index Rankings
University / Institution:
# 3
Country:
# 39
Region:
# 23,327
World:
# 146,971
H-Index
Total:
38
Last 6 Year:
30
Last 6 Year/Total:
0.789
i10 Index
Total:
86
Last 6 Year:
73
Last 6 Year/Total:
0.849
Citation
Total:
5,334
Last 6 Year:
2,842
Last 6 Year/Total:
0.533
Kasun M Thambugala
Fungal Systematics
Bioinformatics
Plant pathology
Microbial Genetics
Biotechnology
H-Index Rankings
University / Institution:
# 4
Country:
# 43
Region:
# 24,423
World:
# 153,460
H-Index
Total:
37
Last 6 Year:
35
Last 6 Year/Total:
0.946
i10 Index
Total:
57
Last 6 Year:
51
Last 6 Year/Total:
0.895
Citation
Total:
8,893
Last 6 Year:
6,498
Last 6 Year/Total:
0.731
Nuwan Gunarathne|A D N Gunarathne
Accounting education
Integrated Reporting
EMA
Sustinable Innovation
Sustainability Accounting
H-Index Rankings
University / Institution:
# 5
Country:
# 105
Region:
# 53,308
World:
# 295,428
H-Index
Total:
26
Last 6 Year:
26
Last 6 Year/Total:
1.000
i10 Index
Total:
35
Last 6 Year:
35
Last 6 Year/Total:
1.000
Citation
Total:
1,909
Last 6 Year:
1,816
Last 6 Year/Total:
0.951
H-Index Rankings
University / Institution:
# 6
Country:
# 117
Region:
# 57,046
World:
# 312,353
H-Index
Total:
26
Last 6 Year:
14
Last 6 Year/Total:
0.538
i10 Index
Total:
47
Last 6 Year:
20
Last 6 Year/Total:
0.426
Citation
Total:
2,276
Last 6 Year:
692
Last 6 Year/Total:
0.304
Dhanushka Udayanga
Biotechnology
Mycology
Bioremediation
Plant disease diagnostics
Molecular systematics
H-Index Rankings
University / Institution:
# 7
Country:
# 120
Region:
# 58,015
World:
# 316,310
H-Index
Total:
25
Last 6 Year:
24
Last 6 Year/Total:
0.960
i10 Index
Total:
34
Last 6 Year:
32
Last 6 Year/Total:
0.941
Citation
Total:
4,635
Last 6 Year:
2,814
Last 6 Year/Total:
0.607
H-Index Rankings
University / Institution:
# 8
Country:
# 122
Region:
# 59,305
World:
# 321,013
H-Index
Total:
25
Last 6 Year:
21
Last 6 Year/Total:
0.840
i10 Index
Total:
44
Last 6 Year:
35
Last 6 Year/Total:
0.795
Citation
Total:
3,816
Last 6 Year:
3,023
Last 6 Year/Total:
0.792
H-Index Rankings
University / Institution:
# 9
Country:
# 133
Region:
# 62,433
World:
# 336,716
H-Index
Total:
24
Last 6 Year:
23
Last 6 Year/Total:
0.958
i10 Index
Total:
45
Last 6 Year:
41
Last 6 Year/Total:
0.911
Citation
Total:
2,554
Last 6 Year:
2,144
Last 6 Year/Total:
0.839
Rohan S Dassanayake
Nanobiopolymers and nanobiomaterials
dye removal
bioplastics
food packaging
CO2 capture
H-Index Rankings
University / Institution:
# 10
Country:
# 134
Region:
# 62,633
World:
# 337,355
H-Index
Total:
24
Last 6 Year:
23
Last 6 Year/Total:
0.958
i10 Index
Total:
36
Last 6 Year:
32
Last 6 Year/Total:
0.889
Citation
Total:
1,574
Last 6 Year:
1,399
Last 6 Year/Total:
0.889
Isuru Wijesekara
Marine Biochemistry
Nutraceuticals
Functional Foods
Food Chemistry
Phytomedicine
H-Index Rankings
University / Institution:
# 11
Country:
# 137
Region:
# 63,145
World:
# 338,918
H-Index
Total:
24
Last 6 Year:
22
Last 6 Year/Total:
0.917
i10 Index
Total:
38
Last 6 Year:
33
Last 6 Year/Total:
0.868
Citation
Total:
5,484
Last 6 Year:
2,831
Last 6 Year/Total:
0.516
Ssn Fernando
Bacteriology
molecular biology
Helicobacter
Leptospirosis
Fungal infections
H-Index Rankings
University / Institution:
# 12
Country:
# 147
Region:
# 65,239
World:
# 347,657
H-Index
Total:
24
Last 6 Year:
18
Last 6 Year/Total:
0.750
i10 Index
Total:
42
Last 6 Year:
33
Last 6 Year/Total:
0.786
Citation
Total:
2,174
Last 6 Year:
1,358
Last 6 Year/Total:
0.625
H-Index Rankings
University / Institution:
# 13
Country:
# 153
Region:
# 67,738
World:
# 359,991
H-Index
Total:
23
Last 6 Year:
22
Last 6 Year/Total:
0.957
i10 Index
Total:
38
Last 6 Year:
38
Last 6 Year/Total:
1.000
Citation
Total:
2,353
Last 6 Year:
2,040
Last 6 Year/Total:
0.867
H-Index Rankings
University / Institution:
# 14
Country:
# 156
Region:
# 68,414
World:
# 362,088
H-Index
Total:
23
Last 6 Year:
21
Last 6 Year/Total:
0.913
i10 Index
Total:
39
Last 6 Year:
30
Last 6 Year/Total:
0.769
Citation
Total:
2,055
Last 6 Year:
1,519
Last 6 Year/Total:
0.739
Imalka Munaweera
Inorganic chemistry
Polymeric materials
Nanotechnology
Nanomedicine
H-Index Rankings
University / Institution:
# 15
Country:
# 199
Region:
# 80,696
World:
# 416,755
H-Index
Total:
21
Last 6 Year:
19
Last 6 Year/Total:
0.905
i10 Index
Total:
25
Last 6 Year:
22
Last 6 Year/Total:
0.880
Citation
Total:
1,478
Last 6 Year:
1,131
Last 6 Year/Total:
0.765
Priyan Perera
Recreation ecology
Ecotourism
Wildlife
Pangolins
Sustainability
H-Index Rankings
University / Institution:
# 16
Country:
# 204
Region:
# 82,082
World:
# 421,956
H-Index
Total:
21
Last 6 Year:
17
Last 6 Year/Total:
0.810
i10 Index
Total:
34
Last 6 Year:
30
Last 6 Year/Total:
0.882
Citation
Total:
1,175
Last 6 Year:
901
Last 6 Year/Total:
0.767
H-Index Rankings
University / Institution:
# 17
Country:
# 210
Region:
# 83,369
World:
# 428,066
H-Index
Total:
21
Last 6 Year:
15
Last 6 Year/Total:
0.714
i10 Index
Total:
35
Last 6 Year:
24
Last 6 Year/Total:
0.686
Citation
Total:
1,472
Last 6 Year:
709
Last 6 Year/Total:
0.482
H-Index Rankings
University / Institution:
# 18
Country:
# 215
Region:
# 85,933
World:
# 440,813
H-Index
Total:
20
Last 6 Year:
19
Last 6 Year/Total:
0.950
i10 Index
Total:
34
Last 6 Year:
28
Last 6 Year/Total:
0.824
Citation
Total:
1,384
Last 6 Year:
1,099
Last 6 Year/Total:
0.794
H-Index Rankings
University / Institution:
# 19
Country:
# 216
Region:
# 86,294
World:
# 442,039
H-Index
Total:
20
Last 6 Year:
19
Last 6 Year/Total:
0.950
i10 Index
Total:
28
Last 6 Year:
26
Last 6 Year/Total:
0.929
Citation
Total:
1,439
Last 6 Year:
1,176
Last 6 Year/Total:
0.817
H-Index Rankings
University / Institution:
# 20
Country:
# 231
Region:
# 89,169
World:
# 453,524
H-Index
Total:
20
Last 6 Year:
16
Last 6 Year/Total:
0.800
i10 Index
Total:
28
Last 6 Year:
20
Last 6 Year/Total:
0.714
Citation
Total:
1,466
Last 6 Year:
708
Last 6 Year/Total:
0.483
H-Index Rankings
University / Institution:
# 21
Country:
# 238
Region:
# 90,273
World:
# 458,904
H-Index
Total:
20
Last 6 Year:
14
Last 6 Year/Total:
0.700
i10 Index
Total:
36
Last 6 Year:
18
Last 6 Year/Total:
0.500
Citation
Total:
1,666
Last 6 Year:
508
Last 6 Year/Total:
0.305
H-Index Rankings
University / Institution:
# 22
Country:
# 239
Region:
# 90,545
World:
# 460,291
H-Index
Total:
20
Last 6 Year:
14
Last 6 Year/Total:
0.700
i10 Index
Total:
27
Last 6 Year:
16
Last 6 Year/Total:
0.593
Citation
Total:
1,570
Last 6 Year:
799
Last 6 Year/Total:
0.509
H-Index Rankings
University / Institution:
# 23
Country:
# 246
Region:
# 92,339
World:
# 469,946
H-Index
Total:
19
Last 6 Year:
19
Last 6 Year/Total:
1.000
i10 Index
Total:
25
Last 6 Year:
25
Last 6 Year/Total:
1.000
Citation
Total:
3,401
Last 6 Year:
3,151
Last 6 Year/Total:
0.926
H-Index Rankings
University / Institution:
# 24
Country:
# 255
Region:
# 95,337
World:
# 480,634
H-Index
Total:
19
Last 6 Year:
16
Last 6 Year/Total:
0.842
i10 Index
Total:
34
Last 6 Year:
32
Last 6 Year/Total:
0.941
Citation
Total:
963
Last 6 Year:
752
Last 6 Year/Total:
0.781
Dinithi Peiris
Pharmacognosy
Cancer biology
Infertility
Toxicology
Molecular pathways
H-Index Rankings
University / Institution:
# 25
Country:
# 288
Region:
# 104,004
World:
# 517,821
H-Index
Total:
18
Last 6 Year:
15
Last 6 Year/Total:
0.833
i10 Index
Total:
26
Last 6 Year:
20
Last 6 Year/Total:
0.769
Citation
Total:
984
Last 6 Year:
743
Last 6 Year/Total:
0.755
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 4 2,179 19,574
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Biological Science

Microplastics | Biochar | Emerging Contaminants | Remediation |

79 75 0.949 251 241 0.960 25,850 22,019 0.852
2 37 21,266 136,920
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Chemical Sciences

Physical Chemistry | Chemical Kinetics | Surface Chemistry | Environmental Science | Environmental |

39 37 0.949 62 61 0.984 11,552 8,923 0.772
3 39 23,327 146,971
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Medical and Health Sciences / Immunology

Immunology | dengue |

38 30 0.789 86 73 0.849 5,334 2,842 0.533
4 43 24,423 153,460
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Molecular Biology & Genetics

Fungal Systematics | Bioinformatics | Plant pathology | Microbial Genetics | Biotechnology |

37 35 0.946 57 51 0.895 8,893 6,498 0.731
5 105 53,308 295,428
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Economics & Econometrics / Accounting & Finance

Accounting education | Integrated Reporting | EMA | Sustinable Innovation | Sustainability Accounting |

26 26 1.000 35 35 1.000 1,909 1,816 0.951
6 117 57,046 312,353
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Medical and Health Sciences / Biochemistry

Biochemistry |

26 14 0.538 47 20 0.426 2,276 692 0.304
7 120 58,015 316,310
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Biological Science

Biotechnology | Mycology | Bioremediation | Plant disease diagnostics | Molecular systematics |

25 24 0.960 34 32 0.941 4,635 2,814 0.607
8 122 59,305 321,013
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Business & Management / Human Resource Management

Human Resource Management and Organizational Behaviour |

25 21 0.840 44 35 0.795 3,816 3,023 0.792
9 133 62,433 336,716
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Chemical Sciences

nanotechnology | materials science | agriculture |

24 23 0.958 45 41 0.911 2,554 2,144 0.839
10 134 62,633 337,355
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Engineering & Technology / Metallurgical & Materials Engineering

Nanobiopolymers and nanobiomaterials | dye removal | bioplastics | food packaging | CO2 capture |

24 23 0.958 36 32 0.889 1,574 1,399 0.889
Adscientificindex

Click for INSTITUTIONAL BULK REGISTRATION and PREMIUM MEMBERSHIP advantages

Adscientificindex
11 137 63,145 338,918
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Agriculture & Forestry / Fisheries

Marine Biochemistry | Nutraceuticals | Functional Foods | Food Chemistry | Phytomedicine |

24 22 0.917 38 33 0.868 5,484 2,831 0.516
12 147 65,239 347,657
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Medical and Health Sciences / Microbiology

Bacteriology | molecular biology | Helicobacter | Leptospirosis | Fungal infections |

24 18 0.750 42 33 0.786 2,174 1,358 0.625
13 153 67,738 359,991
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Medical and Health Sciences / Immunology

Allergy | Immunology | Microbiome | Infectious Diseases |

23 22 0.957 38 38 1.000 2,353 2,040 0.867
14 156 68,414 362,088
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Engineering & Technology / Food Science and Engineering

Functional Foods | Food Science | Nutrition | Biochemistry |

23 21 0.913 39 30 0.769 2,055 1,519 0.739
15 199 80,696 416,755
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Chemical Sciences

Inorganic chemistry | Polymeric materials | Nanotechnology | Nanomedicine |

21 19 0.905 25 22 0.880 1,478 1,131 0.765
16 204 82,082 421,956
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Biological Science

Recreation ecology | Ecotourism | Wildlife | Pangolins | Sustainability |

21 17 0.810 34 30 0.882 1,175 901 0.767
17 210 83,369 428,066
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Others

21 15 0.714 35 24 0.686 1,472 709 0.482
18 215 85,933 440,813
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Medical and Health Sciences / Microbiology

Infectious diseases | Human microbiome | Biofilm infections |

20 19 0.950 34 28 0.824 1,384 1,099 0.794
19 216 86,294 442,039
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Medical and Health Sciences / Microbiology

Immunology | Microbiology |

20 19 0.950 28 26 0.929 1,439 1,176 0.817
20 231 89,169 453,524
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Medical and Health Sciences / Epidemiology and Public Health

community medicine | gender based violence | evaluation |

20 16 0.800 28 20 0.714 1,466 708 0.483
21 238 90,273 458,904
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Medical and Health Sciences / Neurology

Neurology |

20 14 0.700 36 18 0.500 1,666 508 0.305
22 239 90,545 460,291
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Chemical Sciences

Physical Inorganic Chemistry |

20 14 0.700 27 16 0.593 1,570 799 0.509
23 246 92,339 469,946
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Engineering & Technology / Computer Science

Internet of Things | Smart Homes | Data Analytics | Deep Learning |

19 19 1.000 25 25 1.000 3,401 3,151 0.926
24 255 95,337 480,634
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Physics

Electronic Engineering | Biomedical Engineering | Optical Imaging |

19 16 0.842 34 32 0.941 963 752 0.781
25 288 104,004 517,821
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Biological Science

Pharmacognosy | Cancer biology | Infertility | Toxicology | Molecular pathways |

18 15 0.833 26 20 0.769 984 743 0.755