Subject Rankings

Sri Lanka Natural Sciences Rankings 2024

Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches can analyse the world, countries and regions. You can also analyse them according to i10 index and citation numbers. *Aug 15, 2024 According to Total H Index. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field 'others' (833.650) scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. See also: University Subject Rankings

* Total H Index Rankings
World Rank
488,432
Country Rank
262
Institution Rank : 17
Sri Lanka
Suresh P Benjamin
Evolution
Behavior
Biodiversity
Arthropods
Spiders
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
19
38
2,002
* Total H Index Rankings
World Rank
489,083
Country Rank
264
Institution Rank : 46
Sri Lanka
Dhammike Prasad Dissanayake
Physical Chemistry
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
19
32
2,300
* Total H Index Rankings
World Rank
495,810
Country Rank
273
Institution Rank : 31
Sri Lanka
Krishanthi Abeywickrama
Postharvest Technology
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
19
29
1,965
* Total H Index Rankings
World Rank
501,275
Country Rank
276
Institution Rank : 4
Sri Lanka
Sarath D Perera
Inorganic Chemistry
Organometallic chemistry
Catalysis
Boron Chemistry
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
19
42
1,314
* Total H Index Rankings
World Rank
504,441
Country Rank
277
Institution Rank : 2
Sri Lanka
Sajeetha Thavareesan
Natural Language Processing
Machine Learning
NLP
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
18
21
1,142
* Total H Index Rankings
World Rank
511,734
Country Rank
284
Institution Rank : 59
Sri Lanka
Swarna Wimalasiri Kms Wimalasiri
Carbohydrate chemistry
Food Analysis
Bioactive natural products
Nutrition and human health
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
18
27
1,126
* Total H Index Rankings
World Rank
517,582
Country Rank
288
Institution Rank : 25
Sri Lanka
Dinithi Peiris
Pharmacognosy
Cancer biology
Infertility
Toxicology
Molecular pathways
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
18
26
984
* Total H Index Rankings
World Rank
518,872
Country Rank
290
Institution Rank : 11
Sri Lanka
K Masakorala
Environmental toxicology
Phytoremediation
Environmental Biotechnology
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
18
23
1,041
* Total H Index Rankings
World Rank
523,329
Country Rank
294
Institution Rank : 33
Sri Lanka
Menaka hapugoda
Molecular Medicine
Medical and molecular entomology
recombinanat gene products
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
18
24
853
* Total H Index Rankings
World Rank
530,950
Country Rank
303
Institution Rank : 64
Sri Lanka
Kmg Gehan Jayasuriya
Seed ecology
Seed biology
Botany
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
18
23
927
* Total H Index Rankings
World Rank
548,589
Country Rank
318
Institution Rank : 26
Sri Lanka
Laleen Karunanayake|Laleen Karunanayake, Karunanayake L., L.Karunanayake
Polymer Science and Technology
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
17
29
882
* Total H Index Rankings
World Rank
551,588
Country Rank
322
Institution Rank : 4
Sri Lanka
Maheswaran Sithambaresan
transition metal complexes
single crystal studies of organic ligands and metal complxes
coordination chemistry
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
17
22
786
* Total H Index Rankings
World Rank
554,650
Country Rank
323
Institution Rank : 7
Sri Lanka
RM Kapila Tharanga Rathnayaka
Statistics
Financial Engineering
Mathematics
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
17
29
853
* Total H Index Rankings
World Rank
554,836
Country Rank
324
Institution Rank : 70
Sri Lanka
Buddhika Dassanayake
Semiconductors
Thin film solar cells
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
17
28
957
* Total H Index Rankings
World Rank
563,133
Country Rank
330
Institution Rank : 71
Sri Lanka
Ayanthi Navaratne
Biosensors
Clinical Analysis
Pesticide Chemistry
Environmental Chemistry
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
17
21
981
* Total H Index Rankings
World Rank
564,946
Country Rank
332
Institution Rank : 60
Sri Lanka
Mahendra Fernando
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
17
29
1,524
* Total H Index Rankings
World Rank
566,775
Country Rank
334
Institution Rank : 29
Sri Lanka
AR Kumarasinghe
Nanotechnology
nanocarbon
graphene
next generation photovoltaics
synchrotron radiation
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
17
22
2,633
* Total H Index Rankings
World Rank
567,684
Country Rank
337
Institution Rank : 5
Sri Lanka
Pavilupillai Justin Jude
Medical Entomology
Vector biology
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
17
20
829
* Total H Index Rankings
World Rank
573,170
Country Rank
341
Institution Rank : 63
Sri Lanka
Kariyawasam Ranaweerage Ranjith Mahanama
Analytical Chemistry
Environmental Chemistry
Air quality
Food safety
Indoor air
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
17
21
1,207
* Total H Index Rankings
World Rank
573,554
Country Rank
343
Institution Rank : 33
Sri Lanka
Narayana Sirimuthu
Raman Spectroscopy
SERS
nanoparticles
nano sensors
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
17
18
2,254
* Total H Index Rankings
World Rank
575,303
Country Rank
345
Institution Rank : 37
Sri Lanka
MJS Wijeyaratne
Environmental Management
Fisheries Management
Zoology
Fisheries Biology
Aquatic Biology
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
17
30
875
* Total H Index Rankings
World Rank
577,020
Country Rank
347
Institution Rank : 8
Sri Lanka
Kathirgamanathan Kandasamy
Hydrogen diffusion
Physics
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
17
24
716
* Total H Index Rankings
World Rank
583,937
Country Rank
353
Institution Rank : 74
Sri Lanka
Suranga P Kodithuwakku
Reproductive Physiology
Molecular Biology
Cell Biology
Endocrinology
Toxicology
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
16
23
1,004
* Total H Index Rankings
World Rank
586,608
Country Rank
356
Institution Rank : 75
Sri Lanka
Sanath Rajapakse
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
16
19
1,220
* Total H Index Rankings
World Rank
593,034
Country Rank
359
Institution Rank : 19
Sri Lanka
Chathuranga Thotawatte
Physics
Dye Sensitized Solar Cells
Electrochromic Displays
Battery
Polymer Electrolytes.
Metrics
H-Index Total
i10 Index Total
Citation Counts Total
16
20
836
Total H Index AD Scientific Index - Subject Rankings - 2024 Metrics Metrics Metrics
University Rank Country Rank Region Rank World Rank Name Country University / Institution Subject
Research Areas
TOTAL H-INDEX TOTAL i10 INDEX TOTAL CITATION
COUNTS
17 262 97,053 488,432 Sri Lanka Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Natural Sciences / Biological Science

Evolution | Behavior | Biodiversity | Arthropods | Spiders |

19 38 2,002
46 264 97,223 489,083 Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

Physical Chemistry |

19 32 2,300
31 273 98,460 495,810 Sri Lanka Sri Lanka University of Kelaniya University of Kelaniya Natural Sciences / Biological Science

Postharvest Technology |

19 29 1,965
4 276 99,244 501,275 Sri Lanka Sri Lanka Open University of Sri Lanka Open University of Sri Lanka Natural Sciences / Chemical Sciences

Inorganic Chemistry | Organometallic chemistry | Catalysis | Boron Chemistry |

19 42 1,314
2 277 100,232 504,441 Sri Lanka Sri Lanka Eastern University of Sri Lanka Eastern University of Sri Lanka Natural Sciences / Mathematical Sciences

Natural Language Processing | Machine Learning | NLP |

18 21 1,142
59 284 102,433 511,734 Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Chemical Sciences

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

18 27 1,126
25 288 103,881 517,582 Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Biological Science

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

18 26 984
11 290 104,149 518,872 Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Natural Sciences / Biological Science

Environmental toxicology | Phytoremediation | Environmental Biotechnology |

18 23 1,041
33 294 105,159 523,329 Sri Lanka Sri Lanka University of Kelaniya University of Kelaniya Natural Sciences / Molecular Biology & Genetics

Molecular Medicine | Medical and molecular entomology | recombinanat gene products |

18 24 853
64 303 106,544 530,950 Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Biological Science

Seed ecology | Seed biology | Botany |

18 23 927
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26 318 110,810 548,589 Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Chemical Sciences

Polymer Science and Technology |

17 29 882
4 322 111,595 551,588 Sri Lanka 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 22 786
7 323 112,287 554,650 Sri Lanka Sri Lanka Sabaragamuwa University Sabaragamuwa University Natural Sciences / Mathematical Sciences

Statistics | Financial Engineering | Mathematics |

17 29 853
70 324 112,337 554,836 Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Physics

Semiconductors | Thin film solar cells |

17 28 957
71 330 114,191 563,133 Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Chemical Sciences

Biosensors | Clinical Analysis | Pesticide Chemistry | Environmental Chemistry |

17 21 981
60 332 114,514 564,946 Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Physics

17 29 1,524
29 334 114,901 566,775 Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Physics

Nanotechnology | nanocarbon | graphene | next generation photovoltaics | synchrotron radiation |

17 22 2,633
5 337 115,063 567,684 Sri Lanka Sri Lanka Open University of Sri Lanka Open University of Sri Lanka Natural Sciences / Biological Science

Medical Entomology | Vector biology |

17 20 829
63 341 115,958 573,170 Sri Lanka Sri Lanka University of Colombo University of Colombo Natural Sciences / Chemical Sciences

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

17 21 1,207
33 343 116,010 573,554 Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Natural Sciences / Chemical Sciences

Raman Spectroscopy | SERS | nanoparticles | nano sensors |

17 18 2,254
37 345 116,245 575,303 Sri Lanka Sri Lanka University of Kelaniya University of Kelaniya Natural Sciences / Biological Science

Environmental Management | Fisheries Management | Zoology | Fisheries Biology | Aquatic Biology |

17 30 875
8 347 116,473 577,020 Sri Lanka Sri Lanka University of Jaffna University of Jaffna Natural Sciences / Physics

Hydrogen diffusion | Physics |

17 24 716
74 353 118,873 583,937 Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Molecular Biology & Genetics

Reproductive Physiology | Molecular Biology | Cell Biology | Endocrinology | Toxicology |

16 23 1,004
75 356 119,542 586,608 Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Natural Sciences / Molecular Biology & Genetics

16 19 1,220
19 359 121,203 593,034 Sri Lanka Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Natural Sciences / Physics

Physics | Dye Sensitized Solar Cells | Electrochromic Displays | Battery | Polymer Electrolytes. |

16 20 836