Rankings for Scientist

University, Subject, Country, Region, World

Sri Lanka Scientists Engineering & Technology / Earth Sciences Rankings in Sri Lanka 2024

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Total 22 scientist, 1 country, 8 institution
Rohana Chandrajith
Rohana Chandrajith
University of Peradeniya
University of Peradeniya
Engineering & Technology / Earth Sciences
Geology
Geochemistry
H-Index Rankings
University / Institution:
# 7
Country:
# 36
Region:
# 20,690
World:
# 133,910
H-Index
Total:
39
Last 6 Year:
34
Last 6 Year/Total:
0.872
i10 Index
Total:
100
Last 6 Year:
83
Last 6 Year/Total:
0.830
Citation
Total:
5,025
Last 6 Year:
3,253
Last 6 Year/Total:
0.647
CB Dissanayake
CB Dissanayake
National Institute of Fundamental Studies Sri Lanka
National Institute of Fundamental Studies Sri Lanka
Engineering & Technology / Earth Sciences
Geochemistry
medical Geology
water quality environment
H-Index Rankings
University / Institution:
# 7
Country:
# 47
Region:
# 24,621
World:
# 154,644
H-Index
Total:
37
Last 6 Year:
23
Last 6 Year/Total:
0.622
i10 Index
Total:
127
Last 6 Year:
51
Last 6 Year/Total:
0.402
Citation
Total:
5,718
Last 6 Year:
2,170
Last 6 Year/Total:
0.380
HMTGA Pitawala
HMTGA Pitawala
University of Peradeniya
University of Peradeniya
Engineering & Technology / Earth Sciences
Geochemistry
Petrology
H-Index Rankings
University / Institution:
# 22
Country:
# 111
Region:
# 52,828
World:
# 292,650
H-Index
Total:
26
Last 6 Year:
22
Last 6 Year/Total:
0.846
i10 Index
Total:
62
Last 6 Year:
52
Last 6 Year/Total:
0.839
Citation
Total:
2,312
Last 6 Year:
1,736
Last 6 Year/Total:
0.751
Sanjeewa PK Malaviarachchi
Sanjeewa PK Malaviarachchi
University of Peradeniya
University of Peradeniya
Engineering & Technology / Earth Sciences
Petrology
Mineralogy
Geochemistry
Radiogenic Isotopes
H-Index Rankings
University / Institution:
# 42
Country:
# 185
Region:
# 73,472
World:
# 385,100
H-Index
Total:
22
Last 6 Year:
18
Last 6 Year/Total:
0.818
i10 Index
Total:
31
Last 6 Year:
26
Last 6 Year/Total:
0.839
Citation
Total:
1,619
Last 6 Year:
829
Last 6 Year/Total:
0.512
Amila Sandaruwan Ratnayake
Amila Sandaruwan Ratnayake
Uva Wellassa University
Uva Wellassa University
Engineering & Technology / Earth Sciences
Petroleum Geology
Marine Geology
Paleoclimatology
Sedimentary Geology
Geochemistry
H-Index Rankings
University / Institution:
# 4
Country:
# 222
Region:
# 84,303
World:
# 434,353
H-Index
Total:
20
Last 6 Year:
18
Last 6 Year/Total:
0.900
i10 Index
Total:
35
Last 6 Year:
32
Last 6 Year/Total:
0.914
Citation
Total:
1,402
Last 6 Year:
1,243
Last 6 Year/Total:
0.887
Hmiprasanna
Hmiprasanna
Sabaragamuwa University
Sabaragamuwa University
Engineering & Technology / Earth Sciences
Geodesy
H-Index Rankings
University / Institution:
# 5
Country:
# 226
Region:
# 86,100
World:
# 441,388
H-Index
Total:
20
Last 6 Year:
16
Last 6 Year/Total:
0.800
i10 Index
Total:
43
Last 6 Year:
33
Last 6 Year/Total:
0.767
Citation
Total:
1,368
Last 6 Year:
990
Last 6 Year/Total:
0.724
Ashani Savinda Ranathunga
Ashani Savinda Ranathunga
University of Moratuwa
University of Moratuwa
Engineering & Technology / Earth Sciences
Geosequestration of carbon dioxide in deep unmineable coal beds
Enhanced coal bed methane recovery (ECBM)
Soft soil stabilisat
H-Index Rankings
University / Institution:
# 11
Country:
# 316
Region:
# 107,750
World:
# 536,360
H-Index
Total:
17
Last 6 Year:
16
Last 6 Year/Total:
0.941
i10 Index
Total:
19
Last 6 Year:
19
Last 6 Year/Total:
1.000
Citation
Total:
1,066
Last 6 Year:
838
Last 6 Year/Total:
0.786
Atula Senaratne
Atula Senaratne
University of Peradeniya
University of Peradeniya
Engineering & Technology / Earth Sciences
Geochemistry
Geology
Environment
Geophysics
Seismicity
H-Index Rankings
University / Institution:
# 119
Country:
# 569
Region:
# 157,110
World:
# 746,417
H-Index
Total:
13
Last 6 Year:
7
Last 6 Year/Total:
0.538
i10 Index
Total:
18
Last 6 Year:
7
Last 6 Year/Total:
0.389
Citation
Total:
471
Last 6 Year:
253
Last 6 Year/Total:
0.537
Ranjith Premalal De Silva
Ranjith Premalal De Silva
Uva Wellassa University
Uva Wellassa University
Engineering & Technology / Earth Sciences
Geo-informatics
GIS
Water Resources
Spatial Statistics
H-Index Rankings
University / Institution:
# 8
Country:
# 581
Region:
# 161,444
World:
# 761,768
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
17
Last 6 Year:
13
Last 6 Year/Total:
0.765
Citation
Total:
760
Last 6 Year:
446
Last 6 Year/Total:
0.587
Tilak Hewawasam
Tilak Hewawasam
University of Peradeniya
University of Peradeniya
Engineering & Technology / Earth Sciences
Geomorophology
Earth Surface Processes
Sediment Transport
Watershed Hydrology
Chemical Weathering
H-Index Rankings
University / Institution:
# 121
Country:
# 585
Region:
# 162,434
World:
# 764,849
H-Index
Total:
12
Last 6 Year:
11
Last 6 Year/Total:
0.917
i10 Index
Total:
14
Last 6 Year:
11
Last 6 Year/Total:
0.786
Citation
Total:
1,031
Last 6 Year:
498
Last 6 Year/Total:
0.483
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Seneviratne HN
Seneviratne HN
University of Peradeniya
University of Peradeniya
Engineering & Technology / Earth Sciences
geotechnical engineering
H-Index Rankings
University / Institution:
# 163
Country:
# 852
Region:
# 214,240
World:
# 951,708
H-Index
Total:
9
Last 6 Year:
7
Last 6 Year/Total:
0.778
i10 Index
Total:
8
Last 6 Year:
3
Last 6 Year/Total:
0.375
Citation
Total:
1,080
Last 6 Year:
374
Last 6 Year/Total:
0.346
LRK Perera
LRK Perera
University of Peradeniya
University of Peradeniya
Engineering & Technology / Earth Sciences
Isotope Geology
Mineralogy
Petrology
Structural Geology
H-Index Rankings
University / Institution:
# 168
Country:
# 877
Region:
# 218,119
World:
# 967,838
H-Index
Total:
9
Last 6 Year:
4
Last 6 Year/Total:
0.444
i10 Index
Total:
8
Last 6 Year:
3
Last 6 Year/Total:
0.375
Citation
Total:
395
Last 6 Year:
79
Last 6 Year/Total:
0.200
Sankha Widisinghe
Sankha Widisinghe
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Engineering & Technology / Earth Sciences
geotechnical engineering
Geomechanics
Numerical Modelling
soil arching
slope stability
H-Index Rankings
University / Institution:
# 94
Country:
# 1,057
Region:
# 252,212
World:
# 1,061,778
H-Index
Total:
7
Last 6 Year:
6
Last 6 Year/Total:
0.857
i10 Index
Total:
6
Last 6 Year:
3
Last 6 Year/Total:
0.500
Citation
Total:
140
Last 6 Year:
83
Last 6 Year/Total:
0.593
Nelum Kanthilatha
Nelum Kanthilatha
University of Sri Jayewardenepura
University of Sri Jayewardenepura
Engineering & Technology / Earth Sciences
Geoarchaeology
biological anthropology
H-Index Rankings
University / Institution:
# 124
Country:
# 1,179
Region:
# 267,955
World:
# 1,106,126
H-Index
Total:
6
Last 6 Year:
6
Last 6 Year/Total:
1.000
i10 Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
Citation
Total:
253
Last 6 Year:
251
Last 6 Year/Total:
0.992
Had Samith Buddika
Had Samith Buddika
University of Peradeniya
University of Peradeniya
Engineering & Technology / Earth Sciences
Sustainable Materials
Earthquake Engineering
Structural Dynamics
Self-Centering Systems
H-Index Rankings
University / Institution:
# 212
Country:
# 1,400
Region:
# 290,657
World:
# 1,164,441
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:
146
Last 6 Year:
133
Last 6 Year/Total:
0.911
Hiranya Nawarathna
Hiranya Nawarathna
University of Jaffna
University of Jaffna
Engineering & Technology / Earth Sciences
Geotechnical Engineering
Bio-cementation
Genetic Engineering
Mining and Mineral Processing
H-Index Rankings
University / Institution:
# 71
Country:
# 1,419
Region:
# 291,866
World:
# 1,166,899
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:
112
Last 6 Year:
108
Last 6 Year/Total:
0.964
Dilmi Wijewardhana
Dilmi Wijewardhana
Uva Wellassa University
Uva Wellassa University
Engineering & Technology / Earth Sciences
Minerals
Mineral Processing
Sedimentology
Material Characterization
Analytical Techniques
H-Index Rankings
University / Institution:
# 48
Country:
# 1,506
Region:
# 302,971
World:
# 1,188,325
H-Index
Total:
5
Last 6 Year:
5
Last 6 Year/Total:
1.000
i10 Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
Citation
Total:
54
Last 6 Year:
54
Last 6 Year/Total:
1.000
Upul Premarathne
Upul Premarathne
University of Ruhuna
University of Ruhuna
Engineering & Technology / Earth Sciences
Petroleum Geology
Sedimentology
Organic Geochemistry
Basin and Petroleum System Modeling
H-Index Rankings
University / Institution:
# 99
Country:
# 1,559
Region:
# 308,418
World:
# 1,201,442
H-Index
Total:
5
Last 6 Year:
4
Last 6 Year/Total:
0.800
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
110
Last 6 Year:
84
Last 6 Year/Total:
0.764
Charitha Udeshani
Charitha Udeshani
University of Peradeniya
University of Peradeniya
Engineering & Technology / Earth Sciences
Hydrogeochemistry
Isotope Hydrology
H-Index Rankings
University / Institution:
# 255
Country:
# 1,695
Region:
# 320,787
World:
# 1,235,476
H-Index
Total:
4
Last 6 Year:
4
Last 6 Year/Total:
1.000
i10 Index
Total:
3
Last 6 Year:
3
Last 6 Year/Total:
1.000
Citation
Total:
113
Last 6 Year:
113
Last 6 Year/Total:
1.000
Nh Priyankara
Nh Priyankara
University of Ruhuna
University of Ruhuna
Engineering & Technology / Earth Sciences
Geotechnical Engineering
H-Index Rankings
University / Institution:
# 122
Country:
# 1,835
Region:
# 333,321
World:
# 1,260,926
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:
66
Last 6 Year:
49
Last 6 Year/Total:
0.742
Anuruddhika Jayasinghe
Anuruddhika Jayasinghe
University of Ruhuna
University of Ruhuna
Engineering & Technology / Earth Sciences
Geotechnical engineering
Geomechanics
Soil mechanics
Gas hydrates
Dams and dam safety
H-Index Rankings
University / Institution:
# 156
Country:
# 2,380
Region:
# 390,108
World:
# 1,391,492
H-Index
Total:
3
Last 6 Year:
1
Last 6 Year/Total:
0.333
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
16
Last 6 Year:
3
Last 6 Year/Total:
0.188
Bhathiya Athurupana
Bhathiya Athurupana
University of Peradeniya
University of Peradeniya
Engineering & Technology / Earth Sciences
Geology
H-Index Rankings
University / Institution:
# 374
Country:
# 2,653
Region:
# 424,480
World:
# 1,466,104
H-Index
Total:
2
Last 6 Year:
2
Last 6 Year/Total:
1.000
i10 Index
Total:
0
Last 6 Year:
0
Last 6 Year/Total:
0
Citation
Total:
8
Last 6 Year:
8
Last 6 Year/Total:
1.000
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
7 36 20,690 133,910
Rohana ChandrajithRohana Chandrajith
Sri Lanka University of Peradeniya University of Peradeniya Engineering & Technology / Earth Sciences

Geology | Geochemistry |

39 34 0.872 100 83 0.830 5,025 3,253 0.647
7 47 24,621 154,644
CB DissanayakeCB Dissanayake
Sri Lanka National Institute of Fundamental Studies Sri Lanka National Institute of Fundamental Studies Sri Lanka Engineering & Technology / Earth Sciences

Geochemistry | medical Geology | water quality environment |

37 23 0.622 127 51 0.402 5,718 2,170 0.380
22 111 52,828 292,650
HMTGA PitawalaHMTGA Pitawala
Sri Lanka University of Peradeniya University of Peradeniya Engineering & Technology / Earth Sciences

Geochemistry | Petrology |

26 22 0.846 62 52 0.839 2,312 1,736 0.751
42 185 73,472 385,100
Sanjeewa PK MalaviarachchiSanjeewa PK Malaviarachchi
Sri Lanka University of Peradeniya University of Peradeniya Engineering & Technology / Earth Sciences

Petrology | Mineralogy | Geochemistry | Radiogenic Isotopes |

22 18 0.818 31 26 0.839 1,619 829 0.512
4 222 84,303 434,353
Amila Sandaruwan RatnayakeAmila Sandaruwan Ratnayake
Sri Lanka Uva Wellassa University Uva Wellassa University Engineering & Technology / Earth Sciences

Petroleum Geology | Marine Geology | Paleoclimatology | Sedimentary Geology | Geochemistry |

20 18 0.900 35 32 0.914 1,402 1,243 0.887
5 226 86,100 441,388
HmiprasannaHmiprasanna
Sri Lanka Sabaragamuwa University Sabaragamuwa University Engineering & Technology / Earth Sciences

Geodesy |

20 16 0.800 43 33 0.767 1,368 990 0.724
11 316 107,750 536,360
Ashani Savinda RanathungaAshani Savinda Ranathunga
Sri Lanka University of Moratuwa University of Moratuwa Engineering & Technology / Earth Sciences

Geosequestration of carbon dioxide in deep unmineable coal beds | Enhanced coal bed methane recovery (ECBM) | Soft soil stabilisat |

17 16 0.941 19 19 1.000 1,066 838 0.786
119 569 157,110 746,417
Atula SenaratneAtula Senaratne
Sri Lanka University of Peradeniya University of Peradeniya Engineering & Technology / Earth Sciences

Geochemistry | Geology | Environment | Geophysics | Seismicity |

13 7 0.538 18 7 0.389 471 253 0.537
8 581 161,444 761,768
Ranjith Premalal De SilvaRanjith Premalal De Silva
Sri Lanka Uva Wellassa University Uva Wellassa University Engineering & Technology / Earth Sciences

Geo-informatics | GIS | Water Resources | Spatial Statistics |

12 11 0.917 17 13 0.765 760 446 0.587
121 585 162,434 764,849
Tilak HewawasamTilak Hewawasam
Sri Lanka University of Peradeniya University of Peradeniya Engineering & Technology / Earth Sciences

Geomorophology | Earth Surface Processes | Sediment Transport | Watershed Hydrology | Chemical Weathering |

12 11 0.917 14 11 0.786 1,031 498 0.483
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163 852 214,240 951,708
Seneviratne HNSeneviratne HN
Sri Lanka University of Peradeniya University of Peradeniya Engineering & Technology / Earth Sciences

geotechnical engineering |

9 7 0.778 8 3 0.375 1,080 374 0.346
168 877 218,119 967,838
LRK PereraLRK Perera
Sri Lanka University of Peradeniya University of Peradeniya Engineering & Technology / Earth Sciences

Isotope Geology | Mineralogy | Petrology | Structural Geology |

9 4 0.444 8 3 0.375 395 79 0.200
94 1,057 252,212 1,061,778
Sankha WidisingheSankha Widisinghe
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Engineering & Technology / Earth Sciences

geotechnical engineering | Geomechanics | Numerical Modelling | soil arching | slope stability |

7 6 0.857 6 3 0.500 140 83 0.593
124 1,179 267,955 1,106,126
Nelum KanthilathaNelum Kanthilatha
Sri Lanka University of Sri Jayewardenepura University of Sri Jayewardenepura Engineering & Technology / Earth Sciences

Geoarchaeology | biological anthropology |

6 6 1.000 4 4 1.000 253 251 0.992
212 1,400 290,657 1,164,441
Had Samith BuddikaHad Samith Buddika
Sri Lanka University of Peradeniya University of Peradeniya Engineering & Technology / Earth Sciences

Sustainable Materials | Earthquake Engineering | Structural Dynamics | Self-Centering Systems |

5 5 1.000 4 4 1.000 146 133 0.911
71 1,419 291,866 1,166,899
Hiranya NawarathnaHiranya Nawarathna
Sri Lanka University of Jaffna University of Jaffna Engineering & Technology / Earth Sciences

Geotechnical Engineering | Bio-cementation | Genetic Engineering | Mining and Mineral Processing |

5 5 1.000 4 4 1.000 112 108 0.964
48 1,506 302,971 1,188,325
Dilmi WijewardhanaDilmi Wijewardhana
Sri Lanka Uva Wellassa University Uva Wellassa University Engineering & Technology / Earth Sciences

Minerals | Mineral Processing | Sedimentology | Material Characterization | Analytical Techniques |

5 5 1.000 2 2 1.000 54 54 1.000
99 1,559 308,418 1,201,442
Upul PremarathneUpul Premarathne
Sri Lanka University of Ruhuna University of Ruhuna Engineering & Technology / Earth Sciences

Petroleum Geology | Sedimentology | Organic Geochemistry | Basin and Petroleum System Modeling |

5 4 0.800 3 3 1.000 110 84 0.764
255 1,695 320,787 1,235,476
Charitha UdeshaniCharitha Udeshani
Sri Lanka University of Peradeniya University of Peradeniya Engineering & Technology / Earth Sciences

Hydrogeochemistry | Isotope Hydrology |

4 4 1.000 3 3 1.000 113 113 1.000
122 1,835 333,321 1,260,926
Nh PriyankaraNh Priyankara
Sri Lanka University of Ruhuna University of Ruhuna Engineering & Technology / Earth Sciences

Geotechnical Engineering |

4 4 1.000 1 1 1.000 66 49 0.742
156 2,380 390,108 1,391,492
Anuruddhika JayasingheAnuruddhika Jayasinghe
Sri Lanka University of Ruhuna University of Ruhuna Engineering & Technology / Earth Sciences

Geotechnical engineering | Geomechanics | Soil mechanics | Gas hydrates | Dams and dam safety |

3 1 0.333 0 0 0 16 3 0.188
374 2,653 424,480 1,466,104
Bhathiya AthurupanaBhathiya Athurupana
Sri Lanka University of Peradeniya University of Peradeniya Engineering & Technology / Earth Sciences

Geology |

2 2 1.000 0 0 0 8 8 1.000