Rankings for Scientist

University, Subject, Country, Region, World

Sri Lanka Scientists Natural Sciences / Chemical Sciences Rankings in Sri Lanka 2024

map
×
Total 146 scientist, 1 country, 21 institution
Anushka Upamali Rajapaksha
Anushka Upamali Rajapaksha
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Natural Sciences / Chemical Sciences
Physical Chemistry
Chemical Kinetics
Surface Chemistry
Environmental Science
Environmental
H-Index Rankings
University / Institution:
# 2
Country:
# 36
Region:
# 20,595
World:
# 133,388
H-Index
Total:
39
Last 6 Year:
37
Last 6 Year/Total:
0.949
i10 Index
Total:
61
Last 6 Year:
60
Last 6 Year/Total:
0.984
Citation
Total:
11,050
Last 6 Year:
8,431
Last 6 Year/Total:
0.763
Rmg Rajapakse
Rmg Rajapakse
University of Peradeniya
University of Peradeniya
Natural Sciences / Chemical Sciences
Nanotechnology
Advanced Materials
Solar Cells
Targeted Drug Delivery
andPhoton upconversion
H-Index Rankings
University / Institution:
# 9
Country:
# 62
Region:
# 30,180
World:
# 182,279
H-Index
Total:
34
Last 6 Year:
24
Last 6 Year/Total:
0.706
i10 Index
Total:
94
Last 6 Year:
68
Last 6 Year/Total:
0.723
Citation
Total:
4,061
Last 6 Year:
2,201
Last 6 Year/Total:
0.542
Namal Priyantha
Namal Priyantha
University of Peradeniya
University of Peradeniya
Natural Sciences / Chemical Sciences
Electrochemistry
Environmental chemistry
H-Index Rankings
University / Institution:
# 15
Country:
# 73
Region:
# 37,006
World:
# 216,344
H-Index
Total:
31
Last 6 Year:
24
Last 6 Year/Total:
0.774
i10 Index
Total:
73
Last 6 Year:
54
Last 6 Year/Total:
0.740
Citation
Total:
3,412
Last 6 Year:
1,703
Last 6 Year/Total:
0.499
E Dilip De Silva
E Dilip De Silva
University of Colombo
University of Colombo
Natural Sciences / Chemical Sciences
Marine Natural Products
Isolation of biologically active compounds from endophytic fungi
H-Index Rankings
University / Institution:
# 22
Country:
# 96
Region:
# 44,019
World:
# 251,132
H-Index
Total:
29
Last 6 Year:
17
Last 6 Year/Total:
0.586
i10 Index
Total:
62
Last 6 Year:
37
Last 6 Year/Total:
0.597
Citation
Total:
3,659
Last 6 Year:
1,190
Last 6 Year/Total:
0.325
Bmr Bandara
Bmr Bandara
University of Peradeniya
University of Peradeniya
Natural Sciences / Chemical Sciences
Organic Chemistry
Natural Products
Clays
H-Index Rankings
University / Institution:
# 19
Country:
# 103
Region:
# 47,709
World:
# 269,617
H-Index
Total:
28
Last 6 Year:
13
Last 6 Year/Total:
0.464
i10 Index
Total:
48
Last 6 Year:
15
Last 6 Year/Total:
0.313
Citation
Total:
2,191
Last 6 Year:
549
Last 6 Year/Total:
0.251
D Nedra Karunaratne
D Nedra Karunaratne
University of Peradeniya
University of Peradeniya
Natural Sciences / Chemical Sciences
peptides
carbohydrates
antioxidant compounds
drug delivery
H-Index Rankings
University / Institution:
# 29
Country:
# 133
Region:
# 58,754
World:
# 318,694
H-Index
Total:
25
Last 6 Year:
18
Last 6 Year/Total:
0.720
i10 Index
Total:
45
Last 6 Year:
30
Last 6 Year/Total:
0.667
Citation
Total:
2,940
Last 6 Year:
1,180
Last 6 Year/Total:
0.401
Oliver Ileperuma
Oliver Ileperuma
University of Peradeniya
University of Peradeniya
Natural Sciences / Chemical Sciences
Solar energy
coordination chemistry
air pollution
water pollution
H-Index Rankings
University / Institution:
# 33
Country:
# 140
Region:
# 59,553
World:
# 323,639
H-Index
Total:
25
Last 6 Year:
15
Last 6 Year/Total:
0.600
i10 Index
Total:
41
Last 6 Year:
23
Last 6 Year/Total:
0.561
Citation
Total:
2,687
Last 6 Year:
696
Last 6 Year/Total:
0.259
Nilwala Kottegoda
Nilwala Kottegoda
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Natural Sciences / Chemical Sciences
nanotechnology
materials science
agriculture
H-Index Rankings
University / Institution:
# 9
Country:
# 143
Region:
# 61,104
World:
# 330,436
H-Index
Total:
24
Last 6 Year:
22
Last 6 Year/Total:
0.917
i10 Index
Total:
43
Last 6 Year:
40
Last 6 Year/Total:
0.930
Citation
Total:
2,430
Last 6 Year:
2,021
Last 6 Year/Total:
0.832
Prasad Manjusri Sirimanne
Prasad Manjusri Sirimanne
Uva Wellassa University
Uva Wellassa University
Natural Sciences / Chemical Sciences
Photochemistry
Dye sensitized solar cells
H-Index Rankings
University / Institution:
# 1
Country:
# 159
Region:
# 64,977
World:
# 349,399
H-Index
Total:
24
Last 6 Year:
10
Last 6 Year/Total:
0.417
i10 Index
Total:
37
Last 6 Year:
12
Last 6 Year/Total:
0.324
Citation
Total:
2,394
Last 6 Year:
395
Last 6 Year/Total:
0.165
Dinesh D Jayasena
Dinesh D Jayasena
Uva Wellassa University
Uva Wellassa University
Natural Sciences / Chemical Sciences
Flavour chemistry
Meat quality
Bioactive compounds
H-Index Rankings
University / Institution:
# 2
Country:
# 186
Region:
# 72,568
World:
# 380,842
H-Index
Total:
22
Last 6 Year:
19
Last 6 Year/Total:
0.864
i10 Index
Total:
39
Last 6 Year:
36
Last 6 Year/Total:
0.923
Citation
Total:
2,807
Last 6 Year:
1,972
Last 6 Year/Total:
0.703
Adscientificindex

Click for INSTITUTIONAL REGISTRATION and PREMIUM MEMBERSHIP advantages

Priyani Ashoka Paranagama
Priyani Ashoka Paranagama
University of Kelaniya
University of Kelaniya
Natural Sciences / Chemical Sciences
Isolation and characterization of fungal metabolites
development of biopesticides
biotransformation of fungal metabolites
H-Index Rankings
University / Institution:
# 19
Country:
# 193
Region:
# 74,645
World:
# 389,881
H-Index
Total:
22
Last 6 Year:
16
Last 6 Year/Total:
0.727
i10 Index
Total:
34
Last 6 Year:
24
Last 6 Year/Total:
0.706
Citation
Total:
2,699
Last 6 Year:
1,459
Last 6 Year/Total:
0.541
Chandani Perera
Chandani Perera
University of Peradeniya
University of Peradeniya
Natural Sciences / Chemical Sciences
Physical Chemistry
H-Index Rankings
University / Institution:
# 44
Country:
# 200
Region:
# 75,957
World:
# 398,429
H-Index
Total:
22
Last 6 Year:
11
Last 6 Year/Total:
0.500
i10 Index
Total:
35
Last 6 Year:
12
Last 6 Year/Total:
0.343
Citation
Total:
3,555
Last 6 Year:
497
Last 6 Year/Total:
0.140
Athula Bandara
Athula Bandara
University of Peradeniya
University of Peradeniya
Natural Sciences / Chemical Sciences
Surface chemistry
Catalysis
Vibrational spectroscopy
SFG spectroscopy
water and interface chemistry
H-Index Rankings
University / Institution:
# 45
Country:
# 201
Region:
# 75,970
World:
# 398,547
H-Index
Total:
22
Last 6 Year:
11
Last 6 Year/Total:
0.500
i10 Index
Total:
33
Last 6 Year:
11
Last 6 Year/Total:
0.333
Citation
Total:
1,244
Last 6 Year:
300
Last 6 Year/Total:
0.241
Mss Weerasinghe
Mss Weerasinghe
University of Colombo
University of Colombo
Natural Sciences / Chemical Sciences
Computational Chemistry
Computer aided drug discovery
Statistical Thermodynamics
MM Force Field
H-Index Rankings
University / Institution:
# 40
Country:
# 241
Region:
# 88,570
World:
# 452,319
H-Index
Total:
20
Last 6 Year:
13
Last 6 Year/Total:
0.650
i10 Index
Total:
29
Last 6 Year:
16
Last 6 Year/Total:
0.552
Citation
Total:
2,210
Last 6 Year:
657
Last 6 Year/Total:
0.297
Imalka Munaweera
Imalka Munaweera
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Natural Sciences / Chemical Sciences
Inorganic chemistry
Polymeric materials
Nanotechnology
Nanomedicine
H-Index Rankings
University / Institution:
# 22
Country:
# 251
Region:
# 92,318
World:
# 468,271
H-Index
Total:
19
Last 6 Year:
17
Last 6 Year/Total:
0.895
i10 Index
Total:
24
Last 6 Year:
22
Last 6 Year/Total:
0.917
Citation
Total:
1,373
Last 6 Year:
1,031
Last 6 Year/Total:
0.751
Pradeep M Jayaweera
Pradeep M Jayaweera
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Natural Sciences / Chemical Sciences
Physical Inorganic Chemistry
H-Index Rankings
University / Institution:
# 24
Country:
# 269
Region:
# 95,002
World:
# 479,623
H-Index
Total:
19
Last 6 Year:
14
Last 6 Year/Total:
0.737
i10 Index
Total:
27
Last 6 Year:
16
Last 6 Year/Total:
0.593
Citation
Total:
1,537
Last 6 Year:
773
Last 6 Year/Total:
0.503
Sarath D Perera
Sarath D Perera
Open University of Sri Lanka
Open University of Sri Lanka
Natural Sciences / Chemical Sciences
Inorganic Chemistry
Organometallic chemistry
Catalysis
Boron Chemistry
H-Index Rankings
University / Institution:
# 4
Country:
# 279
Region:
# 96,912
World:
# 491,186
H-Index
Total:
19
Last 6 Year:
7
Last 6 Year/Total:
0.368
i10 Index
Total:
43
Last 6 Year:
4
Last 6 Year/Total:
0.093
Citation
Total:
1,332
Last 6 Year:
156
Last 6 Year/Total:
0.117
Swarna Wimalasiri Kms Wimalasiri
Swarna Wimalasiri Kms Wimalasiri
University of Peradeniya
University of Peradeniya
Natural Sciences / Chemical Sciences
Carbohydrate chemistry
Food Analysis
Bioactive natural products
Nutrition and human health
H-Index Rankings
University / Institution:
# 58
Country:
# 291
Region:
# 101,231
World:
# 506,198
H-Index
Total:
18
Last 6 Year:
15
Last 6 Year/Total:
0.833
i10 Index
Total:
27
Last 6 Year:
19
Last 6 Year/Total:
0.704
Citation
Total:
1,076
Last 6 Year:
543
Last 6 Year/Total:
0.505
Dhammike Prasad Dissanayake
Dhammike Prasad Dissanayake
University of Colombo
University of Colombo
Natural Sciences / Chemical Sciences
Physical Chemistry
H-Index Rankings
University / Institution:
# 51
Country:
# 296
Region:
# 102,120
World:
# 510,127
H-Index
Total:
18
Last 6 Year:
14
Last 6 Year/Total:
0.778
i10 Index
Total:
31
Last 6 Year:
19
Last 6 Year/Total:
0.613
Citation
Total:
2,322
Last 6 Year:
642
Last 6 Year/Total:
0.276
Laleen Karunanayake|Laleen Karunanayake, Karunanayake L., L.Karunanayake
Laleen Karunanayake|Laleen Karunanayake, Karunanayake L., L.Karunanayake
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Natural Sciences / Chemical Sciences
Polymer Science and Technology
H-Index Rankings
University / Institution:
# 28
Country:
# 325
Region:
# 108,442
World:
# 537,655
H-Index
Total:
17
Last 6 Year:
15
Last 6 Year/Total:
0.882
i10 Index
Total:
28
Last 6 Year:
25
Last 6 Year/Total:
0.893
Citation
Total:
861
Last 6 Year:
660
Last 6 Year/Total:
0.767
Maheswaran Sithambaresan
Maheswaran Sithambaresan
Eastern University of Sri Lanka
Eastern University of Sri Lanka
Natural Sciences / Chemical Sciences
transition metal complexes
single crystal studies of organic ligands and metal complxes
coordination chemistry
H-Index Rankings
University / Institution:
# 5
Country:
# 326
Region:
# 109,243
World:
# 540,983
H-Index
Total:
17
Last 6 Year:
15
Last 6 Year/Total:
0.882
i10 Index
Total:
21
Last 6 Year:
18
Last 6 Year/Total:
0.857
Citation
Total:
761
Last 6 Year:
513
Last 6 Year/Total:
0.674
Ayanthi Navaratne
Ayanthi Navaratne
University of Peradeniya
University of Peradeniya
Natural Sciences / Chemical Sciences
Biosensors
Clinical Analysis
Pesticide Chemistry
Environmental Chemistry
H-Index Rankings
University / Institution:
# 71
Country:
# 334
Region:
# 111,804
World:
# 552,275
H-Index
Total:
17
Last 6 Year:
13
Last 6 Year/Total:
0.765
i10 Index
Total:
20
Last 6 Year:
16
Last 6 Year/Total:
0.800
Citation
Total:
948
Last 6 Year:
567
Last 6 Year/Total:
0.598
Kariyawasam Ranaweerage Ranjith Mahanama
Kariyawasam Ranaweerage Ranjith Mahanama
University of Colombo
University of Colombo
Natural Sciences / Chemical Sciences
Analytical Chemistry
Environmental Chemistry
Air quality
Food safety
Indoor air
H-Index Rankings
University / Institution:
# 62
Country:
# 347
Region:
# 113,623
World:
# 562,502
H-Index
Total:
17
Last 6 Year:
10
Last 6 Year/Total:
0.588
i10 Index
Total:
19
Last 6 Year:
10
Last 6 Year/Total:
0.526
Citation
Total:
1,184
Last 6 Year:
412
Last 6 Year/Total:
0.348
Narayana Sirimuthu
Narayana Sirimuthu
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Natural Sciences / Chemical Sciences
Raman Spectroscopy
SERS
nanoparticles
nano sensors
H-Index Rankings
University / Institution:
# 32
Country:
# 348
Region:
# 113,639
World:
# 562,602
H-Index
Total:
17
Last 6 Year:
10
Last 6 Year/Total:
0.588
i10 Index
Total:
18
Last 6 Year:
12
Last 6 Year/Total:
0.667
Citation
Total:
2,225
Last 6 Year:
679
Last 6 Year/Total:
0.305
D Thusitha Udayangani Abeytunga Nee Wijayaratne
D Thusitha Udayangani Abeytunga Nee Wijayaratne
University of Colombo
University of Colombo
Natural Sciences / Chemical Sciences
Organic Chemistry
H-Index Rankings
University / Institution:
# 67
Country:
# 372
Region:
# 119,694
World:
# 586,377
H-Index
Total:
16
Last 6 Year:
13
Last 6 Year/Total:
0.813
i10 Index
Total:
22
Last 6 Year:
14
Last 6 Year/Total:
0.636
Citation
Total:
1,043
Last 6 Year:
787
Last 6 Year/Total:
0.755
Kapila N Seneviratne
Kapila N Seneviratne
University of Kelaniya
University of Kelaniya
Natural Sciences / Chemical Sciences
Food Chemistry/ inorganic chemistry
H-Index Rankings
University / Institution:
# 40
Country:
# 383
Region:
# 121,344
World:
# 593,720
H-Index
Total:
16
Last 6 Year:
12
Last 6 Year/Total:
0.750
i10 Index
Total:
20
Last 6 Year:
14
Last 6 Year/Total:
0.700
Citation
Total:
803
Last 6 Year:
454
Last 6 Year/Total:
0.565
Kamal B Gunaherath
Kamal B Gunaherath
Open University of Sri Lanka
Open University of Sri Lanka
Natural Sciences / Chemical Sciences
Organic Chemistry
H-Index Rankings
University / Institution:
# 6
Country:
# 392
Region:
# 122,651
World:
# 600,572
H-Index
Total:
16
Last 6 Year:
10
Last 6 Year/Total:
0.625
i10 Index
Total:
25
Last 6 Year:
10
Last 6 Year/Total:
0.400
Citation
Total:
943
Last 6 Year:
350
Last 6 Year/Total:
0.371
Anura Wickramasinghe
Anura Wickramasinghe
University of Peradeniya
University of Peradeniya
Natural Sciences / Chemical Sciences
Organic Chemistry
H-Index Rankings
University / Institution:
# 85
Country:
# 398
Region:
# 123,450
World:
# 605,578
H-Index
Total:
16
Last 6 Year:
8
Last 6 Year/Total:
0.500
i10 Index
Total:
26
Last 6 Year:
6
Last 6 Year/Total:
0.231
Citation
Total:
983
Last 6 Year:
198
Last 6 Year/Total:
0.201
AM Abeysekera
AM Abeysekera
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Natural Sciences / Chemical Sciences
Chemistry
H-Index Rankings
University / Institution:
# 43
Country:
# 451
Region:
# 133,326
World:
# 646,134
H-Index
Total:
15
Last 6 Year:
9
Last 6 Year/Total:
0.600
i10 Index
Total:
23
Last 6 Year:
9
Last 6 Year/Total:
0.391
Citation
Total:
969
Last 6 Year:
309
Last 6 Year/Total:
0.319
Srianthe A Deraniyagala
Srianthe A Deraniyagala
University of Colombo
University of Colombo
Natural Sciences / Chemical Sciences
Organic Chemistry
Bioactivity of Natural Products
H-Index Rankings
University / Institution:
# 76
Country:
# 452
Region:
# 133,342
World:
# 646,225
H-Index
Total:
15
Last 6 Year:
9
Last 6 Year/Total:
0.600
i10 Index
Total:
23
Last 6 Year:
8
Last 6 Year/Total:
0.348
Citation
Total:
711
Last 6 Year:
225
Last 6 Year/Total:
0.316
Adscientificindex

A New and Different Feature!!!! University Subject Rankings in 12 subjects:

Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.
Edns Abeyrathne
Edns Abeyrathne
Uva Wellassa University
Uva Wellassa University
Natural Sciences / Chemical Sciences
Protein Chemistry
Isolation of bioactive compunds from fish and poultry eggs
H-Index Rankings
University / Institution:
# 7
Country:
# 472
Region:
# 138,617
World:
# 666,615
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:
1,311
Last 6 Year:
1,029
Last 6 Year/Total:
0.785
Bimali Jayawardena
Bimali Jayawardena
University of Kelaniya
University of Kelaniya
Natural Sciences / Chemical Sciences
Biochemistry
Neurochemistry
Food chemistry
H-Index Rankings
University / Institution:
# 51
Country:
# 544
Region:
# 152,934
World:
# 724,845
H-Index
Total:
13
Last 6 Year:
11
Last 6 Year/Total:
0.846
i10 Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
Citation
Total:
952
Last 6 Year:
399
Last 6 Year/Total:
0.419
Poobalasingam Abiman
Poobalasingam Abiman
University of Jaffna
University of Jaffna
Natural Sciences / Chemical Sciences
Electrochemistry
H-Index Rankings
University / Institution:
# 20
Country:
# 578
Region:
# 157,624
World:
# 747,679
H-Index
Total:
13
Last 6 Year:
7
Last 6 Year/Total:
0.538
i10 Index
Total:
13
Last 6 Year:
7
Last 6 Year/Total:
0.538
Citation
Total:
582
Last 6 Year:
192
Last 6 Year/Total:
0.330
Damayanthi Dahanayake
Damayanthi Dahanayake
NSBM Green University
NSBM Green University
Natural Sciences / Chemical Sciences
Chemistry
electron microscopy
instrumentation
H-Index Rankings
University / Institution:
# 1
Country:
# 600
Region:
# 163,368
World:
# 767,168
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
13
Last 6 Year:
13
Last 6 Year/Total:
1.000
Citation
Total:
813
Last 6 Year:
728
Last 6 Year/Total:
0.895
Naleen Jayaratna
Naleen Jayaratna
Rajarata University
Rajarata University
Natural Sciences / Chemical Sciences
Organometallic Chemistry
Ethylene
Chemical synthesis
Catalysis
Luminescence
H-Index Rankings
University / Institution:
# 18
Country:
# 612
Region:
# 166,883
World:
# 780,930
H-Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
i10 Index
Total:
12
Last 6 Year:
10
Last 6 Year/Total:
0.833
Citation
Total:
386
Last 6 Year:
288
Last 6 Year/Total:
0.746
Ka Saman Pathiratne
Ka Saman Pathiratne
University of Kelaniya
University of Kelaniya
Natural Sciences / Chemical Sciences
analytical electro-chemistry
analytical spectroscopy
thin film solar cells
H-Index Rankings
University / Institution:
# 55
Country:
# 630
Region:
# 168,608
World:
# 788,527
H-Index
Total:
12
Last 6 Year:
9
Last 6 Year/Total:
0.750
i10 Index
Total:
12
Last 6 Year:
7
Last 6 Year/Total:
0.583
Citation
Total:
528
Last 6 Year:
218
Last 6 Year/Total:
0.413
Rd Wijesekera
Rd Wijesekera
University of Colombo
University of Colombo
Natural Sciences / Chemical Sciences
Bioinorganic Chemistry
Persistent Organic Pollutants
H-Index Rankings
University / Institution:
# 112
Country:
# 682
Region:
# 179,514
World:
# 829,062
H-Index
Total:
11
Last 6 Year:
9
Last 6 Year/Total:
0.818
i10 Index
Total:
13
Last 6 Year:
8
Last 6 Year/Total:
0.615
Citation
Total:
704
Last 6 Year:
252
Last 6 Year/Total:
0.358
Charitha Lakshini Goonasekara
Charitha Lakshini Goonasekara
General Sir John Kotelawala Defence University
General Sir John Kotelawala Defence University
Natural Sciences / Chemical Sciences
Protein Biochemistry
Infectious diseases
Natural product chemistry
H-Index Rankings
University / Institution:
# 13
Country:
# 686
Region:
# 180,269
World:
# 832,058
H-Index
Total:
11
Last 6 Year:
9
Last 6 Year/Total:
0.818
i10 Index
Total:
12
Last 6 Year:
7
Last 6 Year/Total:
0.583
Citation
Total:
501
Last 6 Year:
299
Last 6 Year/Total:
0.597
Aashani Tillekaratne
Aashani Tillekaratne
University of Colombo
University of Colombo
Natural Sciences / Chemical Sciences
Bio nanotechnology
Surface science
heterogeneous catalysis
Computational Chemistry
H-Index Rankings
University / Institution:
# 114
Country:
# 696
Region:
# 182,127
World:
# 839,671
H-Index
Total:
11
Last 6 Year:
8
Last 6 Year/Total:
0.727
i10 Index
Total:
13
Last 6 Year:
7
Last 6 Year/Total:
0.538
Citation
Total:
388
Last 6 Year:
143
Last 6 Year/Total:
0.369
Ranjith Nandalal Pathirana
Ranjith Nandalal Pathirana
General Sir John Kotelawala Defence University
General Sir John Kotelawala Defence University
Natural Sciences / Chemical Sciences
Drug Discovery
Natural products
H-Index Rankings
University / Institution:
# 14
Country:
# 699
Region:
# 182,754
World:
# 842,626
H-Index
Total:
11
Last 6 Year:
8
Last 6 Year/Total:
0.727
i10 Index
Total:
11
Last 6 Year:
8
Last 6 Year/Total:
0.727
Citation
Total:
1,028
Last 6 Year:
223
Last 6 Year/Total:
0.217
Jpjeyadevan
Jpjeyadevan
University of Jaffna
University of Jaffna
Natural Sciences / Chemical Sciences
Medicinal Chemistry
natural product isolation
H-Index Rankings
University / Institution:
# 24
Country:
# 702
Region:
# 182,822
World:
# 843,024
H-Index
Total:
11
Last 6 Year:
8
Last 6 Year/Total:
0.727
i10 Index
Total:
11
Last 6 Year:
7
Last 6 Year/Total:
0.636
Citation
Total:
736
Last 6 Year:
253
Last 6 Year/Total:
0.344
CT Kumari Thaminimulla Tilakaratne
CT Kumari Thaminimulla Tilakaratne
National Institute of Fundamental Studies Sri Lanka
National Institute of Fundamental Studies Sri Lanka
Natural Sciences / Chemical Sciences
chemistry
Science Education
Photo catalytic water purification & water splitting
H-Index Rankings
University / Institution:
# 24
Country:
# 704
Region:
# 182,873
World:
# 843,314
H-Index
Total:
11
Last 6 Year:
8
Last 6 Year/Total:
0.727
i10 Index
Total:
11
Last 6 Year:
8
Last 6 Year/Total:
0.727
Citation
Total:
621
Last 6 Year:
177
Last 6 Year/Total:
0.285
Punsiri Mahendra Colonne
Punsiri Mahendra Colonne
University of Kelaniya
University of Kelaniya
Natural Sciences / Chemical Sciences
Molecular Biology
Infectious Diseases
Biodefense
H-Index Rankings
University / Institution:
# 68
Country:
# 760
Region:
# 196,011
World:
# 889,391
H-Index
Total:
10
Last 6 Year:
8
Last 6 Year/Total:
0.800
i10 Index
Total:
10
Last 6 Year:
6
Last 6 Year/Total:
0.600
Citation
Total:
884
Last 6 Year:
593
Last 6 Year/Total:
0.671
R Senthilnithy
R Senthilnithy
Open University of Sri Lanka
Open University of Sri Lanka
Natural Sciences / Chemical Sciences
Computational Chemistry
Photo Chemistry
Inorganic Chemistry
H-Index Rankings
University / Institution:
# 23
Country:
# 783
Region:
# 199,328
World:
# 902,842
H-Index
Total:
10
Last 6 Year:
7
Last 6 Year/Total:
0.700
i10 Index
Total:
10
Last 6 Year:
5
Last 6 Year/Total:
0.500
Citation
Total:
210
Last 6 Year:
138
Last 6 Year/Total:
0.657
Chandana P Udawatte
Chandana P Udawatte
Sabaragamuwa University
Sabaragamuwa University
Natural Sciences / Chemical Sciences
Senior Professor in Chemistry
H-Index Rankings
University / Institution:
# 25
Country:
# 785
Region:
# 199,691
World:
# 904,987
H-Index
Total:
10
Last 6 Year:
6
Last 6 Year/Total:
0.600
i10 Index
Total:
10
Last 6 Year:
4
Last 6 Year/Total:
0.400
Citation
Total:
870
Last 6 Year:
197
Last 6 Year/Total:
0.226
Nalaka Liyanage
Nalaka Liyanage
Uva Wellassa University
Uva Wellassa University
Natural Sciences / Chemical Sciences
organic chemistry
renewable energy
dye sensitized solar cells
photocatalytic CO2 reduction
H-Index Rankings
University / Institution:
# 18
Country:
# 811
Region:
# 202,399
World:
# 918,098
H-Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
i10 Index
Total:
9
Last 6 Year:
9
Last 6 Year/Total:
1.000
Citation
Total:
455
Last 6 Year:
350
Last 6 Year/Total:
0.769
Ishanie Rangeeka Perera
Ishanie Rangeeka Perera
University of Peradeniya
University of Peradeniya
Natural Sciences / Chemical Sciences
Coordination polymers
Photovoltaics
Photocatalysis
H-Index Rankings
University / Institution:
# 161
Country:
# 833
Region:
# 208,343
World:
# 932,275
H-Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
i10 Index
Total:
9
Last 6 Year:
8
Last 6 Year/Total:
0.889
Citation
Total:
640
Last 6 Year:
422
Last 6 Year/Total:
0.659
Thelma Abeysinghe
Thelma Abeysinghe
Open University of Sri Lanka
Open University of Sri Lanka
Natural Sciences / Chemical Sciences
Biochemistry
Molecular biology and Organic Chemistry
H-Index Rankings
University / Institution:
# 26
Country:
# 864
Region:
# 214,689
World:
# 952,475
H-Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
i10 Index
Total:
8
Last 6 Year:
7
Last 6 Year/Total:
0.875
Citation
Total:
306
Last 6 Year:
197
Last 6 Year/Total:
0.644
Sdm Chinthaka
Sdm Chinthaka
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Natural Sciences / Chemical Sciences
Analytical mass spectroscopy
H-Index Rankings
University / Institution:
# 72
Country:
# 865
Region:
# 215,062
World:
# 953,435
H-Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
i10 Index
Total:
8
Last 6 Year:
5
Last 6 Year/Total:
0.625
Citation
Total:
214
Last 6 Year:
175
Last 6 Year/Total:
0.818
Shriya Wadumethrige
Shriya Wadumethrige
University of Ruhuna
University of Ruhuna
Natural Sciences / Chemical Sciences
Supramolecular chemistry
Materials chemistry
H-Index Rankings
University / Institution:
# 44
Country:
# 867
Region:
# 215,200
World:
# 953,810
H-Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
i10 Index
Total:
7
Last 6 Year:
5
Last 6 Year/Total:
0.714
Citation
Total:
607
Last 6 Year:
230
Last 6 Year/Total:
0.379
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
2 36 20,595 133,388
Anushka Upamali RajapakshaAnushka Upamali Rajapaksha
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 61 60 0.984 11,050 8,431 0.763
9 62 30,180 182,279
Rmg RajapakseRmg Rajapakse
Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Chemical Sciences

Nanotechnology | Advanced Materials | Solar Cells | Targeted Drug Delivery | andPhoton upconversion |

34 24 0.706 94 68 0.723 4,061 2,201 0.542
15 73 37,006 216,344
Namal PriyanthaNamal Priyantha
Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Chemical Sciences

Electrochemistry | Environmental chemistry |

31 24 0.774 73 54 0.740 3,412 1,703 0.499
22 96 44,019 251,132
E Dilip De SilvaE Dilip De Silva
Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

Marine Natural Products | Isolation of biologically active compounds from endophytic fungi |

29 17 0.586 62 37 0.597 3,659 1,190 0.325
19 103 47,709 269,617
Bmr BandaraBmr Bandara
Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Chemical Sciences

Organic Chemistry | Natural Products | Clays |

28 13 0.464 48 15 0.313 2,191 549 0.251
29 133 58,754 318,694
D Nedra KarunaratneD Nedra Karunaratne
Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Chemical Sciences

peptides | carbohydrates | antioxidant compounds | drug delivery |

25 18 0.720 45 30 0.667 2,940 1,180 0.401
33 140 59,553 323,639
Oliver IleperumaOliver Ileperuma
Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Chemical Sciences

Solar energy | coordination chemistry | air pollution | water pollution |

25 15 0.600 41 23 0.561 2,687 696 0.259
9 143 61,104 330,436
Nilwala KottegodaNilwala Kottegoda
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Chemical Sciences

nanotechnology | materials science | agriculture |

24 22 0.917 43 40 0.930 2,430 2,021 0.832
1 159 64,977 349,399
Prasad Manjusri SirimannePrasad Manjusri Sirimanne
Sri Lanka Uva Wellassa University Uva Wellassa University Natural Sciences / Chemical Sciences

Photochemistry | Dye sensitized solar cells |

24 10 0.417 37 12 0.324 2,394 395 0.165
2 186 72,568 380,842
Dinesh D JayasenaDinesh D Jayasena
Sri Lanka Uva Wellassa University Uva Wellassa University Natural Sciences / Chemical Sciences

Flavour chemistry | Meat quality | Bioactive compounds |

22 19 0.864 39 36 0.923 2,807 1,972 0.703
Adscientificindex

Click for INSTITUTIONAL REGISTRATION and PREMIUM MEMBERSHIP advantages
19 193 74,645 389,881
Priyani Ashoka ParanagamaPriyani Ashoka Paranagama
Sri Lanka University of Kelaniya University of Kelaniya Natural Sciences / Chemical Sciences

Isolation and characterization of fungal metabolites | development of biopesticides | biotransformation of fungal metabolites |

22 16 0.727 34 24 0.706 2,699 1,459 0.541
44 200 75,957 398,429
Chandani PereraChandani Perera
Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Chemical Sciences

Physical Chemistry |

22 11 0.500 35 12 0.343 3,555 497 0.140
45 201 75,970 398,547
Athula BandaraAthula Bandara
Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Chemical Sciences

Surface chemistry | Catalysis | Vibrational spectroscopy | SFG spectroscopy | water and interface chemistry |

22 11 0.500 33 11 0.333 1,244 300 0.241
40 241 88,570 452,319
Mss WeerasingheMss Weerasinghe
Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

Computational Chemistry | Computer aided drug discovery | Statistical Thermodynamics | MM Force Field |

20 13 0.650 29 16 0.552 2,210 657 0.297
22 251 92,318 468,271
Imalka MunaweeraImalka Munaweera
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Chemical Sciences

Inorganic chemistry | Polymeric materials | Nanotechnology | Nanomedicine |

19 17 0.895 24 22 0.917 1,373 1,031 0.751
24 269 95,002 479,623
Pradeep M JayaweeraPradeep M Jayaweera
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Chemical Sciences

Physical Inorganic Chemistry |

19 14 0.737 27 16 0.593 1,537 773 0.503
4 279 96,912 491,186
Sarath D PereraSarath D Perera
Sri Lanka Open University of Sri Lanka Open University of Sri Lanka Natural Sciences / Chemical Sciences

Inorganic Chemistry | Organometallic chemistry | Catalysis | Boron Chemistry |

19 7 0.368 43 4 0.093 1,332 156 0.117
58 291 101,231 506,198
Swarna Wimalasiri Kms WimalasiriSwarna Wimalasiri Kms Wimalasiri
Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Chemical Sciences

Carbohydrate chemistry | Food Analysis | Bioactive natural products | Nutrition and human health |

18 15 0.833 27 19 0.704 1,076 543 0.505
51 296 102,120 510,127
Dhammike Prasad DissanayakeDhammike Prasad Dissanayake
Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

Physical Chemistry |

18 14 0.778 31 19 0.613 2,322 642 0.276
28 325 108,442 537,655
Laleen Karunanayake|Laleen Karunanayake, Karunanayake L., L.KarunanayakeLaleen Karunanayake|Laleen Karunanayake, Karunanayake L., L.Karunanayake
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Chemical Sciences

Polymer Science and Technology |

17 15 0.882 28 25 0.893 861 660 0.767
5 326 109,243 540,983
Maheswaran SithambaresanMaheswaran Sithambaresan
Sri Lanka Eastern University of Sri Lanka Eastern University of Sri Lanka Natural Sciences / Chemical Sciences

transition metal complexes | single crystal studies of organic ligands and metal complxes | coordination chemistry |

17 15 0.882 21 18 0.857 761 513 0.674
71 334 111,804 552,275
Ayanthi NavaratneAyanthi Navaratne
Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Chemical Sciences

Biosensors | Clinical Analysis | Pesticide Chemistry | Environmental Chemistry |

17 13 0.765 20 16 0.800 948 567 0.598
62 347 113,623 562,502
Kariyawasam Ranaweerage Ranjith MahanamaKariyawasam Ranaweerage Ranjith Mahanama
Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

Analytical Chemistry | Environmental Chemistry | Air quality | Food safety | Indoor air |

17 10 0.588 19 10 0.526 1,184 412 0.348
32 348 113,639 562,602
Narayana SirimuthuNarayana Sirimuthu
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Chemical Sciences

Raman Spectroscopy | SERS | nanoparticles | nano sensors |

17 10 0.588 18 12 0.667 2,225 679 0.305
67 372 119,694 586,377
D Thusitha Udayangani Abeytunga Nee WijayaratneD Thusitha Udayangani Abeytunga Nee Wijayaratne
Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

Organic Chemistry |

16 13 0.813 22 14 0.636 1,043 787 0.755
40 383 121,344 593,720
Kapila N SeneviratneKapila N Seneviratne
Sri Lanka University of Kelaniya University of Kelaniya Natural Sciences / Chemical Sciences

Food Chemistry/ inorganic chemistry |

16 12 0.750 20 14 0.700 803 454 0.565
6 392 122,651 600,572
Kamal B GunaherathKamal B Gunaherath
Sri Lanka Open University of Sri Lanka Open University of Sri Lanka Natural Sciences / Chemical Sciences

Organic Chemistry |

16 10 0.625 25 10 0.400 943 350 0.371
85 398 123,450 605,578
Anura WickramasingheAnura Wickramasinghe
Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Chemical Sciences

Organic Chemistry |

16 8 0.500 26 6 0.231 983 198 0.201
43 451 133,326 646,134
AM AbeysekeraAM Abeysekera
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Chemical Sciences

Chemistry |

15 9 0.600 23 9 0.391 969 309 0.319
76 452 133,342 646,225
Srianthe A DeraniyagalaSrianthe A Deraniyagala
Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

Organic Chemistry | Bioactivity of Natural Products |

15 9 0.600 23 8 0.348 711 225 0.316
Adscientificindex

A New and Different Feature!!!! University Subject Rankings in 12 subjects:

Ranking and analysis of universities by subject in 12 fields such as health, engineering, natural sciences, education, business, economics, social sciences, etc.
7 472 138,617 666,615
Edns AbeyrathneEdns Abeyrathne
Sri Lanka Uva Wellassa University Uva Wellassa University Natural Sciences / Chemical Sciences

Protein Chemistry | Isolation of bioactive compunds from fish and poultry eggs |

14 13 0.929 15 14 0.933 1,311 1,029 0.785
51 544 152,934 724,845
Bimali JayawardenaBimali Jayawardena
Sri Lanka University of Kelaniya University of Kelaniya Natural Sciences / Chemical Sciences

Biochemistry | Neurochemistry | Food chemistry |

13 11 0.846 14 11 0.786 952 399 0.419
20 578 157,624 747,679
Poobalasingam AbimanPoobalasingam Abiman
Sri Lanka University of Jaffna University of Jaffna Natural Sciences / Chemical Sciences

Electrochemistry |

13 7 0.538 13 7 0.538 582 192 0.330
1 600 163,368 767,168
Damayanthi DahanayakeDamayanthi Dahanayake
Sri Lanka NSBM Green University NSBM Green University Natural Sciences / Chemical Sciences

Chemistry | electron microscopy | instrumentation |

12 11 0.917 13 13 1.000 813 728 0.895
18 612 166,883 780,930
Naleen JayaratnaNaleen Jayaratna
Sri Lanka Rajarata University Rajarata University Natural Sciences / Chemical Sciences

Organometallic Chemistry | Ethylene | Chemical synthesis | Catalysis | Luminescence |

12 10 0.833 12 10 0.833 386 288 0.746
55 630 168,608 788,527
Ka Saman PathiratneKa Saman Pathiratne
Sri Lanka University of Kelaniya University of Kelaniya Natural Sciences / Chemical Sciences

analytical electro-chemistry | analytical spectroscopy | thin film solar cells |

12 9 0.750 12 7 0.583 528 218 0.413
112 682 179,514 829,062
Rd WijesekeraRd Wijesekera
Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

Bioinorganic Chemistry | Persistent Organic Pollutants |

11 9 0.818 13 8 0.615 704 252 0.358
13 686 180,269 832,058
Charitha Lakshini GoonasekaraCharitha Lakshini Goonasekara
Sri Lanka General Sir John Kotelawala Defence University General Sir John Kotelawala Defence University Natural Sciences / Chemical Sciences

Protein Biochemistry | Infectious diseases | Natural product chemistry |

11 9 0.818 12 7 0.583 501 299 0.597
114 696 182,127 839,671
Aashani TillekaratneAashani Tillekaratne
Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

Bio nanotechnology | Surface science | heterogeneous catalysis | Computational Chemistry |

11 8 0.727 13 7 0.538 388 143 0.369
14 699 182,754 842,626
Ranjith Nandalal PathiranaRanjith Nandalal Pathirana
Sri Lanka General Sir John Kotelawala Defence University General Sir John Kotelawala Defence University Natural Sciences / Chemical Sciences

Drug Discovery | Natural products |

11 8 0.727 11 8 0.727 1,028 223 0.217
24 702 182,822 843,024
JpjeyadevanJpjeyadevan
Sri Lanka University of Jaffna University of Jaffna Natural Sciences / Chemical Sciences

Medicinal Chemistry | natural product isolation |

11 8 0.727 11 7 0.636 736 253 0.344
24 704 182,873 843,314
CT Kumari Thaminimulla TilakaratneCT Kumari Thaminimulla Tilakaratne
Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Natural Sciences / Chemical Sciences

chemistry | Science Education | Photo catalytic water purification & water splitting |

11 8 0.727 11 8 0.727 621 177 0.285
68 760 196,011 889,391
Punsiri Mahendra ColonnePunsiri Mahendra Colonne
Sri Lanka University of Kelaniya University of Kelaniya Natural Sciences / Chemical Sciences

Molecular Biology | Infectious Diseases | Biodefense |

10 8 0.800 10 6 0.600 884 593 0.671
23 783 199,328 902,842
R SenthilnithyR Senthilnithy
Sri Lanka Open University of Sri Lanka Open University of Sri Lanka Natural Sciences / Chemical Sciences

Computational Chemistry | Photo Chemistry | Inorganic Chemistry |

10 7 0.700 10 5 0.500 210 138 0.657
25 785 199,691 904,987
Chandana P UdawatteChandana P Udawatte
Sri Lanka Sabaragamuwa University Sabaragamuwa University Natural Sciences / Chemical Sciences

Senior Professor in Chemistry |

10 6 0.600 10 4 0.400 870 197 0.226
18 811 202,399 918,098
Nalaka LiyanageNalaka Liyanage
Sri Lanka Uva Wellassa University Uva Wellassa University Natural Sciences / Chemical Sciences

organic chemistry | renewable energy | dye sensitized solar cells | photocatalytic CO2 reduction |

9 9 1.000 9 9 1.000 455 350 0.769
161 833 208,343 932,275
Ishanie Rangeeka PereraIshanie Rangeeka Perera
Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Chemical Sciences

Coordination polymers | Photovoltaics | Photocatalysis |

9 8 0.889 9 8 0.889 640 422 0.659
26 864 214,689 952,475
Thelma AbeysingheThelma Abeysinghe
Sri Lanka Open University of Sri Lanka Open University of Sri Lanka Natural Sciences / Chemical Sciences

Biochemistry | Molecular biology and Organic Chemistry |

9 7 0.778 8 7 0.875 306 197 0.644
72 865 215,062 953,435
Sdm ChinthakaSdm Chinthaka
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Chemical Sciences

Analytical mass spectroscopy |

9 7 0.778 8 5 0.625 214 175 0.818
44 867 215,200 953,810
Shriya WadumethrigeShriya Wadumethrige
Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Chemical Sciences

Supramolecular chemistry | Materials chemistry |

9 7 0.778 7 5 0.714 607 230 0.379