World

Subject Rankings

Sri Lanka 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. *Jul 17, 2024 According to Total H Index. BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field 'others' (652.491) 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

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Total 4.978 scientist, 1 country, 0 institution
Yogeswaranathan Kalyani
Yogeswaranathan Kalyani
Eastern University of Sri Lanka
Eastern University of Sri Lanka
Sri Lanka
Others
Digital Twin
Cloud-Fog-Edge
Smart Agriculture
Multi Agents Systems
Rankings
University / Institution:
# 152
Country:
# 4,851
Region:
# 593,698
World:
# 2,040,586
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
134
Last 6 Year:
134
Last 6 Year/Total:
1.000
Uthpali Mannapperuma
Uthpali Mannapperuma
University of Colombo
University of Colombo
Sri Lanka
Others
Pharmaceutical Sciences
Rankings
University / Institution:
# 608
Country:
# 4,852
Region:
# 593,699
World:
# 2,040,619
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
i10 Index
Total:
4
Last 6 Year:
2
Last 6 Year/Total:
0.500
Citation
Total:
127
Last 6 Year:
96
Last 6 Year/Total:
0.756
Ujithe SW Gunasekera
Ujithe SW Gunasekera
University of Moratuwa
University of Moratuwa
Sri Lanka
Others
Nonwovens
Fibre Science
Textile waste recycling
Textile product Development
Yarn Texturing
Rankings
University / Institution:
# 308
Country:
# 4,852
Region:
# 593,699
World:
# 2,040,619
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
6
Last 6 Year:
2
Last 6 Year/Total:
0.333
Citation
Total:
127
Last 6 Year:
86
Last 6 Year/Total:
0.677
Wdas Wijayapala
Wdas Wijayapala
University of Moratuwa
University of Moratuwa
Sri Lanka
Others
Electricity
Energy and Environment
Renewable Energy
Project Management
Rankings
University / Institution:
# 309
Country:
# 4,854
Region:
# 593,701
World:
# 2,040,644
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
3
Last 6 Year:
1
Last 6 Year/Total:
0.333
Citation
Total:
124
Last 6 Year:
97
Last 6 Year/Total:
0.782
Vsc Weragoda
Vsc Weragoda
University of Moratuwa
University of Moratuwa
Sri Lanka
Others
Materials Testing
Polymer Engineering
Sensor Materials
Rankings
University / Institution:
# 310
Country:
# 4,855
Region:
# 593,702
World:
# 2,040,653
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:
123
Last 6 Year:
117
Last 6 Year/Total:
0.951
Wga Pabasara
Wga Pabasara
University of Ruhuna
University of Ruhuna
Sri Lanka
Others
Photovoltaic (PV) engineering
Materials Engineering
Polymer Engineering
Rankings
University / Institution:
# 292
Country:
# 4,856
Region:
# 593,703
World:
# 2,040,672
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
121
Last 6 Year:
111
Last 6 Year/Total:
0.917
UGD Weerasinghe
UGD Weerasinghe
University of Moratuwa
University of Moratuwa
Sri Lanka
Others
Architecture
Sustainable design and construction
Project management
Rankings
University / Institution:
# 311
Country:
# 4,856
Region:
# 593,703
World:
# 2,040,672
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
120
Last 6 Year:
79
Last 6 Year/Total:
0.658
Umapriyatharshini Rajagopalan
Umapriyatharshini Rajagopalan
University of Colombo
University of Colombo
Sri Lanka
Others
Cancer stem cell biology
Natural product chemistry
Cell biology
Molecular biology
Rankings
University / Institution:
# 609
Country:
# 4,858
Region:
# 593,705
World:
# 2,040,687
H-Index
Total:
7
Last 6 Year:
7
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
119
Last 6 Year:
110
Last 6 Year/Total:
0.924
Udayagee Kumarasinghe
Udayagee Kumarasinghe
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Sri Lanka
Others
Water quality and pollution remediation
Waste management
Carbon emmison and control
Rankings
University / Institution:
# 459
Country:
# 4,859
Region:
# 593,706
World:
# 2,040,723
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
114
Last 6 Year:
105
Last 6 Year/Total:
0.921
Wathsala Hathagoda
Wathsala Hathagoda
University of Colombo
University of Colombo
Sri Lanka
Others
Paediatrics
Rankings
University / Institution:
# 610
Country:
# 4,859
Region:
# 593,706
World:
# 2,040,723
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
114
Last 6 Year:
68
Last 6 Year/Total:
0.596
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Wal Chandrasiri Waliwita
Wal Chandrasiri Waliwita
Gampaha Wickramarachchi University of Indigenous Medicine
Gampaha Wickramarachchi University of Indigenous Medicine
Sri Lanka
Others
Diabetes
Hepatology
Cardiology
Neurology
Ayurveda
Rankings
University / Institution:
# 31
Country:
# 4,861
Region:
# 593,709
World:
# 2,040,732
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:
112
Last 6 Year:
111
Last 6 Year/Total:
0.991
Wijerathne Bohingamuwa
Wijerathne Bohingamuwa
University of Ruhuna
University of Ruhuna
Sri Lanka
Others
Archaeology
Heritage management
Indian Ocean Pre-modern trade
Ancient Irrigation
Rankings
University / Institution:
# 293
Country:
# 4,862
Region:
# 593,710
World:
# 2,040,752
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
5
Last 6 Year:
3
Last 6 Year/Total:
0.600
Citation
Total:
109
Last 6 Year:
97
Last 6 Year/Total:
0.890
Vimukthi Jayaweera
Vimukthi Jayaweera
Sri Lanka Institute of Nanotechnology
Sri Lanka Institute of Nanotechnology
Sri Lanka
Others
Graphene
Printed sensors
Energy storage
Lead-acid batters
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
Vindya Thathsaranee Weligama Thuppahige
Vindya Thathsaranee Weligama Thuppahige
University of Ruhuna
University of Ruhuna
Sri Lanka
Others
Food Engineering
Characterization Techniques
Biodegradable Food Packaging
Food Product Development
Organic Agriculture
Rankings
University / Institution:
# 294
Country:
# 4,864
Region:
# 593,713
World:
# 2,040,830
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
100
Last 6 Year:
100
Last 6 Year/Total:
1.000
Wajishani Gamage
Wajishani Gamage
University of Moratuwa
University of Moratuwa
Sri Lanka
Others
green buildings
passive design
architecture
Rankings
University / Institution:
# 312
Country:
# 4,865
Region:
# 593,714
World:
# 2,040,840
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:
99
Last 6 Year:
90
Last 6 Year/Total:
0.909
Uthpala Ekanayake
Uthpala Ekanayake
Rajarata University
Rajarata University
Sri Lanka
Others
Applied Mathematics
Rankings
University / Institution:
# 163
Country:
# 4,866
Region:
# 593,715
World:
# 2,040,885
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
94
Last 6 Year:
94
Last 6 Year/Total:
1.000
Wmks Ilmini|Kalani Ilmini
Wmks Ilmini|Kalani Ilmini
General Sir John Kotelawala Defence University
General Sir John Kotelawala Defence University
Sri Lanka
Others
Machine Learning
Data Mining
Affective Computing
Deep learning
Rankings
University / Institution:
# 153
Country:
# 4,867
Region:
# 593,716
World:
# 2,040,929
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:
89
Last 6 Year:
80
Last 6 Year/Total:
0.899
Wsl De Silva
Wsl De Silva
University of Colombo
University of Colombo
Sri Lanka
Others
Hepato-biliary surgery
Genito-urinary Surgery
Rankings
University / Institution:
# 611
Country:
# 4,867
Region:
# 593,716
World:
# 2,040,929
H-Index
Total:
6
Last 6 Year:
5
Last 6 Year/Total:
0.833
i10 Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
Citation
Total:
89
Last 6 Year:
78
Last 6 Year/Total:
0.876
Uditha Dassanayake|S.U Dassanayake, SUB Dassanayake
Uditha Dassanayake|S.U Dassanayake, SUB Dassanayake
University of Kelaniya
University of Kelaniya
Sri Lanka
Others
hepatology
liver transplant
gastroenterology
Rankings
University / Institution:
# 428
Country:
# 4,869
Region:
# 593,718
World:
# 2,040,937
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
Citation
Total:
88
Last 6 Year:
65
Last 6 Year/Total:
0.739
Wickrama-Arachchige Anura Upasanta-Kumara
Wickrama-Arachchige Anura Upasanta-Kumara
Ocean University of Sri Lanka
Ocean University of Sri Lanka
Sri Lanka
Others
Environmental Bioscience
Marine Environmental Pollution
Rankings
University / Institution:
# 25
Country:
# 4,869
Region:
# 593,718
World:
# 2,040,937
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
88
Last 6 Year:
86
Last 6 Year/Total:
0.977
Waga Arachchige Asanka
Waga Arachchige Asanka
University of Moratuwa
University of Moratuwa
Sri Lanka
Others
Risk Analysis
Construction accidents
safety and health
project management
Rankings
University / Institution:
# 313
Country:
# 4,871
Region:
# 593,721
World:
# 2,040,947
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:
88
Last 6 Year:
66
Last 6 Year/Total:
0.750
Udeni Devasinghe
Udeni Devasinghe
Rajarata University
Rajarata University
Sri Lanka
Others
Agronomy
Horticulture
Protected Agriculture
Fruit crops
Rankings
University / Institution:
# 164
Country:
# 4,872
Region:
# 593,723
World:
# 2,041,004
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:
82
Last 6 Year:
58
Last 6 Year/Total:
0.707
Vimukkthi Vithanage
Vimukkthi Vithanage
Sabaragamuwa University
Sabaragamuwa University
Sri Lanka
Others
Multi Agent Systems
AI
Solar PV
Nano Technology
EV vehicles
Rankings
University / Institution:
# 165
Country:
# 4,873
Region:
# 593,724
World:
# 2,041,019
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
80
Last 6 Year:
80
Last 6 Year/Total:
1.000
UL Zainudeen
UL Zainudeen
South Eastern University of Sri Lanka
South Eastern University of Sri Lanka
Sri Lanka
Others
Material Physics
Conducting polymers
Rankings
University / Institution:
# 157
Country:
# 4,873
Region:
# 593,724
World:
# 2,041,019
H-Index
Total:
3
Last 6 Year:
2
Last 6 Year/Total:
0.667
i10 Index
Total:
1
Last 6 Year:
1
Last 6 Year/Total:
1.000
Citation
Total:
80
Last 6 Year:
30
Last 6 Year/Total:
0.375
Yasitha Illangasekera
Yasitha Illangasekera
University of Peradeniya
University of Peradeniya
Sri Lanka
Others
Clinical pharmacology
pharmacogenomics
obesity
diabetes
Rankings
University / Institution:
# 531
Country:
# 4,875
Region:
# 593,727
World:
# 2,041,040
H-Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
78
Last 6 Year:
68
Last 6 Year/Total:
0.872
AD Scientific Index - Subject 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
152 4,851 593,698 2,040,586
Yogeswaranathan KalyaniYogeswaranathan Kalyani
Sri Lanka Sri Lanka Eastern University of Sri Lanka Eastern University of Sri Lanka Others

Digital Twin | Cloud-Fog-Edge | Smart Agriculture | Multi Agents Systems |

4 4 1.000 1 1 1.000 134 134 1.000
608 4,852 593,699 2,040,619
Uthpali MannapperumaUthpali Mannapperuma
Sri Lanka Sri Lanka University of Colombo University of Colombo Others

Pharmaceutical Sciences |

5 4 0.800 4 2 0.500 127 96 0.756
308 4,852 593,699 2,040,619
Ujithe SW GunasekeraUjithe SW Gunasekera
Sri Lanka Sri Lanka University of Moratuwa University of Moratuwa Others

Nonwovens | Fibre Science | Textile waste recycling | Textile product Development | Yarn Texturing |

6 5 0.833 6 2 0.333 127 86 0.677
309 4,854 593,701 2,040,644
Wdas WijayapalaWdas Wijayapala
Sri Lanka Sri Lanka University of Moratuwa University of Moratuwa Others

Electricity | Energy and Environment | Renewable Energy | Project Management |

7 6 0.857 3 1 0.333 124 97 0.782
310 4,855 593,702 2,040,653
Vsc WeragodaVsc Weragoda
Sri Lanka Sri Lanka University of Moratuwa University of Moratuwa Others

Materials Testing | Polymer Engineering | Sensor Materials |

7 6 0.857 4 3 0.750 123 117 0.951
292 4,856 593,703 2,040,672
Wga PabasaraWga Pabasara
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

Photovoltaic (PV) engineering | Materials Engineering | Polymer Engineering |

5 5 1.000 4 4 1.000 121 111 0.917
311 4,856 593,703 2,040,672
UGD WeerasingheUGD Weerasinghe
Sri Lanka Sri Lanka University of Moratuwa University of Moratuwa Others

Architecture | Sustainable design and construction | Project management |

6 5 0.833 2 2 1.000 120 79 0.658
609 4,858 593,705 2,040,687
Umapriyatharshini RajagopalanUmapriyatharshini Rajagopalan
Sri Lanka Sri Lanka University of Colombo University of Colombo Others

Cancer stem cell biology | Natural product chemistry | Cell biology | Molecular biology |

7 7 1.000 4 4 1.000 119 110 0.924
459 4,859 593,706 2,040,723
Udayagee KumarasingheUdayagee Kumarasinghe
Sri Lanka Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Others

Water quality and pollution remediation | Waste management | Carbon emmison and control |

6 6 1.000 3 3 1.000 114 105 0.921
610 4,859 593,706 2,040,723
Wathsala HathagodaWathsala Hathagoda
Sri Lanka Sri Lanka University of Colombo University of Colombo Others

Paediatrics |

2 2 1.000 1 1 1.000 114 68 0.596
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31 4,861 593,709 2,040,732
Wal Chandrasiri WaliwitaWal Chandrasiri Waliwita
Sri Lanka Sri Lanka Gampaha Wickramarachchi University of Indigenous Medicine Gampaha Wickramarachchi University of Indigenous Medicine Others

Diabetes | Hepatology | Cardiology | Neurology | Ayurveda |

3 3 1.000 2 2 1.000 112 111 0.991
293 4,862 593,710 2,040,752
Wijerathne BohingamuwaWijerathne Bohingamuwa
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

Archaeology | Heritage management | Indian Ocean Pre-modern trade | Ancient Irrigation |

6 6 1.000 5 3 0.600 109 97 0.890
20 4,863 593,712 2,040,786
Vimukthi JayaweeraVimukthi Jayaweera
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
294 4,864 593,713 2,040,830
Vindya Thathsaranee Weligama ThuppahigeVindya Thathsaranee Weligama Thuppahige
Sri Lanka Sri Lanka University of Ruhuna University of Ruhuna Others

Food Engineering | Characterization Techniques | Biodegradable Food Packaging | Food Product Development | Organic Agriculture |

5 5 1.000 4 4 1.000 100 100 1.000
312 4,865 593,714 2,040,840
Wajishani GamageWajishani Gamage
Sri Lanka Sri Lanka University of Moratuwa University of Moratuwa Others

green buildings | passive design | architecture |

3 3 1.000 2 2 1.000 99 90 0.909
163 4,866 593,715 2,040,885
Uthpala EkanayakeUthpala Ekanayake
Sri Lanka Sri Lanka Rajarata University Rajarata University Others

Applied Mathematics |

6 6 1.000 2 2 1.000 94 94 1.000
153 4,867 593,716 2,040,929
Wmks Ilmini|Kalani IlminiWmks Ilmini|Kalani Ilmini
Sri Lanka Sri Lanka General Sir John Kotelawala Defence University General Sir John Kotelawala Defence University Others

Machine Learning | Data Mining | Affective Computing | Deep learning |

3 3 1.000 2 2 1.000 89 80 0.899
611 4,867 593,716 2,040,929
Wsl De SilvaWsl De Silva
Sri Lanka Sri Lanka University of Colombo University of Colombo Others

Hepato-biliary surgery | Genito-urinary Surgery |

6 5 0.833 5 4 0.800 89 78 0.876
428 4,869 593,718 2,040,937
Uditha Dassanayake|S.U Dassanayake, SUB DassanayakeUditha Dassanayake|S.U Dassanayake, SUB Dassanayake
Sri Lanka Sri Lanka University of Kelaniya University of Kelaniya Others

hepatology | liver transplant | gastroenterology |

3 3 1.000 3 2 0.667 88 65 0.739
25 4,869 593,718 2,040,937
Wickrama-Arachchige Anura Upasanta-KumaraWickrama-Arachchige Anura Upasanta-Kumara
Sri Lanka Sri Lanka Ocean University of Sri Lanka Ocean University of Sri Lanka Others

Environmental Bioscience | Marine Environmental Pollution |

5 5 1.000 3 3 1.000 88 86 0.977
313 4,871 593,721 2,040,947
Waga Arachchige AsankaWaga Arachchige Asanka
Sri Lanka Sri Lanka University of Moratuwa University of Moratuwa Others

Risk Analysis | Construction accidents | safety and health | project management |

1 1 1.000 1 1 1.000 88 66 0.750
164 4,872 593,723 2,041,004
Udeni DevasingheUdeni Devasinghe
Sri Lanka Sri Lanka Rajarata University Rajarata University Others

Agronomy | Horticulture | Protected Agriculture | Fruit crops |

3 3 1.000 2 2 1.000 82 58 0.707
165 4,873 593,724 2,041,019
Vimukkthi VithanageVimukkthi Vithanage
Sri Lanka Sri Lanka Sabaragamuwa University Sabaragamuwa University Others

Multi Agent Systems | AI | Solar PV | Nano Technology | EV vehicles |

5 5 1.000 3 3 1.000 80 80 1.000
157 4,873 593,724 2,041,019
UL ZainudeenUL Zainudeen
Sri Lanka Sri Lanka South Eastern University of Sri Lanka South Eastern University of Sri Lanka Others

Material Physics | Conducting polymers |

3 2 0.667 1 1 1.000 80 30 0.375
531 4,875 593,727 2,041,040
Yasitha IllangasekeraYasitha Illangasekera
Sri Lanka Sri Lanka University of Peradeniya University of Peradeniya Others

Clinical pharmacology | pharmacogenomics | obesity | diabetes |

3 3 1.000 3 3 1.000 78 68 0.872