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 22 scientist
Rangika Thilan De Silva
Polymer Nanocomposites
Particle Reinforcement
Smart Packaging Materials
Electrospun Scaffolds & Membranes
Finite Element mod
H-Index Rankings
University / Institution:
# 1
Country:
# 354
Region:
# 119,298
World:
# 585,072
H-Index
Total:
16
Last 6 Year:
15
Last 6 Year/Total:
0.938
i10 Index
Total:
21
Last 6 Year:
19
Last 6 Year/Total:
0.905
Citation
Total:
1,422
Last 6 Year:
1,016
Last 6 Year/Total:
0.714
H-Index Rankings
University / Institution:
# 2
Country:
# 404
Region:
# 128,942
World:
# 626,695
H-Index
Total:
15
Last 6 Year:
14
Last 6 Year/Total:
0.933
i10 Index
Total:
22
Last 6 Year:
22
Last 6 Year/Total:
1.000
Citation
Total:
1,250
Last 6 Year:
1,154
Last 6 Year/Total:
0.923
H-Index Rankings
University / Institution:
# 3
Country:
# 472
Region:
# 141,649
World:
# 678,924
H-Index
Total:
14
Last 6 Year:
13
Last 6 Year/Total:
0.929
i10 Index
Total:
15
Last 6 Year:
14
Last 6 Year/Total:
0.933
Citation
Total:
884
Last 6 Year:
702
Last 6 Year/Total:
0.794
Nadeeka D. Tissera
smart materials
textiles
nanofibers
protein fibers and nanocomposites
H-Index Rankings
University / Institution:
# 4
Country:
# 532
Region:
# 153,208
World:
# 725,913
H-Index
Total:
13
Last 6 Year:
12
Last 6 Year/Total:
0.923
i10 Index
Total:
15
Last 6 Year:
14
Last 6 Year/Total:
0.933
Citation
Total:
872
Last 6 Year:
689
Last 6 Year/Total:
0.790
Azeez M Mubarak
nanotechnology
analytical chemistry
QA/QC
novel diagnostic kits
H-Index Rankings
University / Institution:
# 6
Country:
# 721
Region:
# 188,868
World:
# 869,479
H-Index
Total:
11
Last 6 Year:
5
Last 6 Year/Total:
0.455
i10 Index
Total:
11
Last 6 Year:
3
Last 6 Year/Total:
0.273
Citation
Total:
426
Last 6 Year:
139
Last 6 Year/Total:
0.326
Yasun|YY Kannangara
Energy Storage Materials
Batteries & Supercapacitors
Electrochemistry
Material Science
H-Index Rankings
University / Institution:
# 7
Country:
# 1,203
Region:
# 247,818
World:
# 1,073,395
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
Citation
Total:
317
Last 6 Year:
284
Last 6 Year/Total:
0.896
Lasantha Herath
Agricultural Biotechnology
Agricultural Microbiology
H-Index Rankings
University / Institution:
# 8
Country:
# 1,231
Region:
# 251,366
World:
# 1,083,878
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
Citation
Total:
289
Last 6 Year:
209
Last 6 Year/Total:
0.723
Sunanda Gunasekara
Electron Microscopy
CNT
Green building Technology.
H-Index Rankings
University / Institution:
# 9
Country:
# 1,314
Region:
# 262,098
World:
# 1,112,176
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
Citation
Total:
162
Last 6 Year:
132
Last 6 Year/Total:
0.815
H-Index Rankings
University / Institution:
# 10
Country:
# 1,382
Region:
# 267,017
World:
# 1,127,660
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
Citation
Total:
136
Last 6 Year:
72
Last 6 Year/Total:
0.529
H-Index Rankings
University / Institution:
# 11
Country:
# 1,402
Region:
# 267,980
World:
# 1,130,138
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
138
Last 6 Year:
124
Last 6 Year/Total:
0.899
Nuwan de silva
Inorganic Chemistry
Composites
Nanotechnology
H-Index Rankings
University / Institution:
# 12
Country:
# 1,508
Region:
# 277,512
World:
# 1,167,343
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
251
Last 6 Year:
215
Last 6 Year/Total:
0.857
Madara Jayanetti
Biochemistry
Food Chemistry
Food science and Technology
Biotechnology
Nanotechnology
H-Index Rankings
University / Institution:
# 60
Country:
# 1,913
Region:
# 307,390
World:
# 1,258,964
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
150
Last 6 Year:
150
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 13
Country:
# 2,990
Region:
# 389,194
World:
# 1,489,409
H-Index
Total:
4
Last 6 Year:
3
Last 6 Year/Total:
0.750
i10 Index
Total:
1
Last 6 Year:
0
Last 6 Year/Total:
0.000
Citation
Total:
45
Last 6 Year:
23
Last 6 Year/Total:
0.511
Geethma Ekanayake
Molecular Biology
Nanotechnology
Microbiology
Food chemistry
H-Index Rankings
University / Institution:
# 107
Country:
# 3,171
Region:
# 401,823
World:
# 1,531,695
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
83
Last 6 Year:
83
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 14
Country:
# 3,766
Region:
# 455,809
World:
# 1,676,432
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
104
Last 6 Year:
104
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 129
Country:
# 3,836
Region:
# 460,747
World:
# 1,691,357
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
31
Last 6 Year:
31
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 15
Country:
# 4,418
Region:
# 537,429
World:
# 1,895,029
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
13
Last 6 Year:
13
Last 6 Year/Total:
1.000
Nadeeka Lakshani
Analytical Chemistry
Material Chemistry
Nano materials
Polymer
H-Index Rankings
University / Institution:
# 16
Country:
# 4,444
Region:
# 542,283
World:
# 1,907,686
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
10
Last 6 Year:
10
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 17
Country:
# 4,576
Region:
# 566,621
World:
# 1,969,330
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 17
Country:
# 4,576
Region:
# 566,621
World:
# 1,969,330
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
H-Index Rankings
University / Institution:
# 19
Country:
# 4,643
Region:
# 574,766
World:
# 1,989,708
H-Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Vimukthi Jayaweera
Graphene
Printed sensors
Energy storage
Lead-acid batters
H-Index Rankings
University / Institution:
# 20
Country:
# 4,863
Region:
# 593,712
World:
# 2,040,786
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
Citation
Total:
105
Last 6 Year:
93
Last 6 Year/Total:
0.886
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
1 354 119,298 585,072
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

Polymer Nanocomposites | Particle Reinforcement | Smart Packaging Materials | Electrospun Scaffolds & Membranes | Finite Element mod |

16 15 0.938 21 19 0.905 1,422 1,016 0.714
2 404 128,942 626,695
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

Materials Science | Nanotechnology | Analytical Chemistry |

15 14 0.933 22 22 1.000 1,250 1,154 0.923
3 472 141,649 678,924
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

nano texiles | fibers and chitin derivatives |

14 13 0.929 15 14 0.933 884 702 0.794
4 532 153,208 725,913
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

smart materials | textiles | nanofibers | protein fibers and nanocomposites |

13 12 0.923 15 14 0.933 872 689 0.790
6 721 188,868 869,479
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

nanotechnology | analytical chemistry | QA/QC | novel diagnostic kits |

11 5 0.455 11 3 0.273 426 139 0.326
7 1,203 247,818 1,073,395
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

Energy Storage Materials | Batteries & Supercapacitors | Electrochemistry | Material Science |

7 7 1.000 7 7 1.000 317 284 0.896
8 1,231 251,366 1,083,878
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

Agricultural Biotechnology | Agricultural Microbiology |

7 7 1.000 6 5 0.833 289 209 0.723
9 1,314 262,098 1,112,176
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

Electron Microscopy | CNT | Green building Technology. |

7 6 0.857 7 6 0.857 162 132 0.815
10 1,382 267,017 1,127,660
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

Organic Chemistry | Supramolecular Chemistry |

7 6 0.857 4 3 0.750 136 72 0.529
11 1,402 267,980 1,130,138
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

Natural Product Chemistry |

7 6 0.857 2 2 1.000 138 124 0.899
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12 1,508 277,512 1,167,343
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

Inorganic Chemistry | Composites | Nanotechnology |

6 6 1.000 5 5 1.000 251 215 0.857
60 1,913 307,390 1,258,964
Sri Lanka Sri Lanka Sri Lanka Institute of Information Technology Sri Lanka Institute of Information Technology Others

Biochemistry | Food Chemistry | Food science and Technology | Biotechnology | Nanotechnology |

5 5 1.000 5 5 1.000 150 150 1.000
13 2,990 389,194 1,489,409
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

Energy |

4 3 0.750 1 0 0.000 45 23 0.511
107 3,171 401,823 1,531,695
Sri Lanka Sri Lanka Sri Lanka Institute of Information Technology Sri Lanka Institute of Information Technology Others

Molecular Biology | Nanotechnology | Microbiology | Food chemistry |

3 3 1.000 2 2 1.000 83 83 1.000
14 3,766 455,809 1,676,432
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

Nano & Advanced Technology |

2 2 1.000 2 2 1.000 104 104 1.000
129 3,836 460,747 1,691,357
Sri Lanka Sri Lanka Sri Lanka Institute of Information Technology Sri Lanka Institute of Information Technology Others

Nanotechnology Organic Chemistry Inorganic Chemistry |

2 2 1.000 2 2 1.000 31 31 1.000
15 4,418 537,429 1,895,029
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

Material Science |

1 1 1.000 1 1 1.000 13 13 1.000
16 4,444 542,283 1,907,686
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

Analytical Chemistry | Material Chemistry | Nano materials | Polymer |

1 1 1.000 0 0 0 10 10 1.000
17 4,576 566,621 1,969,330
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

Nanotechnology |

1 1 1.000 0 0 0 3 3 1.000
17 4,576 566,621 1,969,330
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

Microbiology | Molecular biology | Biotechnology | Mycology |

1 1 1.000 0 0 0 3 3 1.000
19 4,643 574,766 1,989,708
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

Advanced chemistry based on Material Science |

1 1 1.000 0 0 0 2 2 1.000
20 4,863 593,712 2,040,786
Sri Lanka Sri Lanka Sri Lanka Institute of Nanotechnology Sri Lanka Institute of Nanotechnology Others

Graphene | Printed sensors | Energy storage | Lead-acid batters |

6 6 1.000 5 5 1.000 105 93 0.886