![Punsiri Mahendra Colonne](/pictures/a5/402301.jpg)
Punsiri Mahendra Colonne
Natural Sciences / Chemical Sciences
AD Scientific Index ID: 402301
කැළණිය විශ්ව විද්යාලය
SCORES | RANKINGS | ||||
---|---|---|---|---|---|
In University of Kelaniya (432) | In Sri Lanka (4,970) | In Asia (664,476) | World (2,227,885) | ||
H Index (Total) | 10 | #69 | #772 | #200,908 | #911,023 |
H Index (Last 6 Years) | 8 | #65 | #749 | #200,015 | #??? |
Last 6 years / Total H Index
|
0.800 | ||||
i10 Index (Total) | 10 | #69 | #793 | #203,513 | #??? |
i10 Index (Last 6 Years) | 6 | #79 | #903 | #221,961 | #??? |
Last 6 years / Total i10 Index | 0.600 | ||||
Citation (Total) | 906 | #47 | #492 | #138,437 | #??? |
Citation (Last 6 Years) | 614 | #36 | #394 | #133,521 | #??? |
Last 6 years / Total Citation | 0.678 | ||||
Natural Sciences * |
#17 (57) * |
#153 (500) * |
(78,835) * |
(287,786) * |
|
Chemical Sciences *
Molecular Biology | Infectious Diseases | Biodefense | |
#5 (16) * |
#44 (146) * |
(21,219) * |
(61,100) * |
* Aug 13, 2024 | According to Total H Index | BETA VERSION
Subject Field Ranking Notice: Please be aware that the subject field rankings for the world, region, country, and university are currently in Beta Version. This is due to the exclusion of profiles categorized under the 'Others' field, which includes (833.650 scientists whose branches have not yet been determined or edited. As these profiles are updated, the rankings will adjust accordingly. We appreciate your understanding during this period of refinement.
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University / Institution Rankings
University of Kelaniya Rankings
AD Scientific Index ID
402301
Web Of Science Researcher ID
H-Index , Verified Peer Reviews, Citing Articles
ORCID ID
Scopus Author ID
H-Index, Citations, Documents
Researchgate
Research Interest Score, h-index
-
school
Academic Degree
Top 10 Scientists in Natural Sciences / Chemical Sciences in the World
Jun Chen
Jun Chen
Nankai University
World Rank #55
Jiaguo Yu
Jiaguo Yu
China University of Geosciences
World Rank #238
Peidong Yang
Peidong Yang
University of California Berkeley
World Rank #376
Krzysztof Matyjaszewski
Krzysztof Matyjaszewski
Carnegie Mellon University
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Hongjie Dai
Hongjie Dai
Stanford University
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George Church
George Church
Harvard University
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John Yates
John Yates
Scripps Research Institute
World Rank #464
Chad Mirkin
Chad Mirkin
Northwestern University
World Rank #514
Xiaoyuan Shawn Chen
Xiaoyuan Shawn Chen
National University of Singapore
World Rank #534
Stephen L Buchwald
Stephen L Buchwald
Massachusetts Institute of Technology
World Rank #564
![>Jun Chen](/user/assets/images/profile/no-profile-photo.png)
![>Jiaguo Yu](/pictures/2e/736765.jpg)
![>Peidong Yang](/pictures/2c/1738245.jpg)
![>Krzysztof Matyjaszewski](/pictures/58/902945.jpg)
![>Hongjie Dai](/user/assets/images/profile/no-profile-photo.png)
![>George Church](/pictures/a2/1413398.jpg)
![>John Yates](/pictures/e5/4470538.jpg)
![>Chad Mirkin](/pictures/b1/828013.jpg)
![>Xiaoyuan Shawn Chen](/pictures/0e/409141.jpg)
![>Stephen L Buchwald](/user/assets/images/profile/no-profile-photo.png)
Top 10 Scientists in Natural Sciences / Chemical Sciences in Sri Lanka
Anushka Upamali Rajapaksha
Anushka Upamali Rajapaksha
University of Sri Jayewardenepura
World Rank #136,836
Rmg Rajapakse
Rmg Rajapakse
University of Peradeniya
World Rank #176,135
Namal Priyantha
Namal Priyantha
University of Peradeniya
World Rank #197,048
E Dilip De Silva
E Dilip De Silva
University of Colombo
World Rank #256,320
Bmr Bandara
Bmr Bandara
University of Peradeniya
World Rank #275,916
D Nedra Karunaratne
D Nedra Karunaratne
University of Peradeniya
World Rank #324,714
Oliver Ileperuma
Oliver Ileperuma
University of Peradeniya
World Rank #331,604
Nilwala Kottegoda
Nilwala Kottegoda
University of Sri Jayewardenepura
World Rank #336,527
Prasad Manjusri Sirimanne
Prasad Manjusri Sirimanne
Uva Wellassa University
World Rank #357,306
Dinesh D Jayasena
Dinesh D Jayasena
Uva Wellassa University
World Rank #386,835
![>Anushka Upamali Rajapaksha](/pictures/82/554109.jpg)
![>Rmg Rajapakse](/pictures/d3/418521.jpg)
![>Namal Priyantha](/pictures/b6/420078.jpg)
![>E Dilip De Silva](/user/assets/images/profile/no-profile-photo.png)
![>Bmr Bandara](/user/assets/images/profile/no-profile-photo.png)
![>D Nedra Karunaratne](/pictures/e4/299187.jpg)
![>Oliver Ileperuma](/user/assets/images/profile/no-profile-photo.png)
![>Nilwala Kottegoda](/pictures/b3/489153.jpg)
![>Prasad Manjusri Sirimanne](/pictures/6d/423344.jpg)
![>Dinesh D Jayasena](/pictures/b5/337257.jpg)
Top 10 Scientists in Natural Sciences / Chemical Sciences in University of Kelaniya
Priyani Ashoka Paranagama
Priyani Ashoka Paranagama
Natural Sciences
Chemical Sciences
World Rank #398,902
Kapila N Seneviratne
Kapila N Seneviratne
Natural Sciences
Chemical Sciences
World Rank #598,862
Bimali Jayawardena
Bimali Jayawardena
Natural Sciences
Chemical Sciences
World Rank #745,867
Ka Saman Pathiratne
Ka Saman Pathiratne
Natural Sciences
Chemical Sciences
World Rank #800,952
Punsiri Mahendra Colonne
Punsiri Mahendra Colonne
Natural Sciences
Chemical Sciences
World Rank #911,018
Shashikala Rajapakse
Shashikala Rajapakse
Natural Sciences
Chemical Sciences
World Rank #1,017,176
Dakshika Wanniarachchi
Dakshika Wanniarachchi
Natural Sciences
Chemical Sciences
World Rank #1,103,261
Chamila Kadigamuwa
Chamila Kadigamuwa
Natural Sciences
Chemical Sciences
World Rank #1,187,750
Mp Deeyamulla
Mp Deeyamulla
Natural Sciences
Chemical Sciences
World Rank #1,224,889
Subramanium Sri Skandaraja
Subramanium Sri Skandaraja
Natural Sciences
Chemical Sciences
World Rank #1,257,295
![>Priyani Ashoka Paranagama](/pictures/01/427061.jpg)
![>Kapila N Seneviratne](/pictures/3a/300047.jpg)
![>Bimali Jayawardena](/pictures/1f/438860.jpg)
![>Ka Saman Pathiratne](/pictures/49/300046.jpg)
![>Punsiri Mahendra Colonne](/pictures/a5/402301.jpg)
![>Shashikala Rajapakse](/pictures/98/402302.jpg)
![>Dakshika Wanniarachchi](/pictures/5c/4732819.jpg)
![>Chamila Kadigamuwa](/pictures/2a/4732822.jpg)
![>Mp Deeyamulla](/pictures/85/4744633.jpg)
![>Subramanium Sri Skandaraja](/user/assets/images/profile/no-profile-photo.png)
Top 10 Scientists in Natural Sciences in Sri Lanka
N Wickramage
N Wickramage
Natural Sciences
Physics
World Rank #687
Wgd Dharmaratna|Welathantri G D Dharmaratna, Welathantri Dharmaratna, W Dharmaratna
Wgd Dharmaratna|Welathantri G D Dharmaratna, Welathantri Dharmaratna, W Dharmaratna
Natural Sciences
Physics
World Rank #10,153
Meththika Vithanage
Meththika Vithanage
Natural Sciences
Biological Science
World Rank #19,554
Upul Sonnadara
Upul Sonnadara
Natural Sciences
Physics
World Rank #30,397
Ayesh Jayasinghe
Ayesh Jayasinghe
Natural Sciences
Physics
World Rank #33,070
Malagalage Kithsiri Jayananda
Malagalage Kithsiri Jayananda
Natural Sciences
Physics
World Rank #38,170
K Tennakone
K Tennakone
Natural Sciences
Physics
World Rank #68,494
Daya Ratnasooriya
Daya Ratnasooriya
Natural Sciences
Biological Science
World Rank #127,549
Anushka Upamali Rajapaksha
Anushka Upamali Rajapaksha
Natural Sciences
Chemical Sciences
World Rank #136,836
Kasun M Thambugala
Kasun M Thambugala
Natural Sciences
Molecular Biology & Genetics
World Rank #153,372
![>N Wickramage](/pictures/d4/409138.jpg)
![>Wgd Dharmaratna|Welathantri G D Dharmaratna, Welathantri Dharmaratna, W Dharmaratna](/pictures/72/410738.jpg)
![>Meththika Vithanage](/pictures/d5/412248.jpg)
![>Upul Sonnadara](/pictures/01/415129.jpg)
![>Ayesh Jayasinghe](/pictures/61/213227.jpg)
![>Malagalage Kithsiri Jayananda](/user/assets/images/profile/no-profile-photo.png)
![>K Tennakone](/user/assets/images/profile/no-profile-photo.png)
![>Daya Ratnasooriya](/pictures/83/341730.jpg)
![>Anushka Upamali Rajapaksha](/pictures/82/554109.jpg)
![>Kasun M Thambugala](/pictures/e2/351664.jpg)
Top 10 Scientists in University of Kelaniya
HJ De Silva
HJ De Silva
Others
World Rank #38,840
Ananda Rajitha Wickremasinghe
Ananda Rajitha Wickremasinghe
Medical and Health Sciences
Epidemiology and Public Health
World Rank #54,401
Anjana Wijayawardhana
Anjana Wijayawardhana
Natural Sciences
Mathematical Sciences
World Rank #162,745
Anuradhani Kasturiratne
Anuradhani Kasturiratne
Medical and Health Sciences
Epidemiology and Public Health
World Rank #162,814
NR De Silva
NR De Silva
Medical and Health Sciences
Medical Parasitology
World Rank #165,482
Niranga Manjuri Devanarayana
Niranga Manjuri Devanarayana
Medical and Health Sciences
Physiology
World Rank #185,170
Upali S Amarasinghe
Upali S Amarasinghe
Agriculture & Forestry
Fisheries
World Rank #228,337
Shaluka Jayamanne
Shaluka Jayamanne
Others
World Rank #249,472
A Pathmeswaran
A Pathmeswaran
Medical and Health Sciences
Epidemiology and Public Health
World Rank #252,709
H Asita De Silva
H Asita De Silva
Medical and Health Sciences
Pharmacology
World Rank #262,720
![>HJ De Silva](/pictures/25/547379.jpg)
![>Ananda Rajitha Wickremasinghe](/user/assets/images/profile/no-profile-photo.png)
![>Anjana Wijayawardhana](/user/assets/images/profile/no-profile-photo.png)
![>Anuradhani Kasturiratne](/pictures/5f/302048.jpg)
![>NR De Silva](/pictures/37/415994.jpg)
![>Niranga Manjuri Devanarayana](/pictures/fe/419236.jpg)
![>Upali S Amarasinghe](/pictures/e6/341531.jpg)
![>Shaluka Jayamanne](/pictures/bc/428662.jpg)
![>A Pathmeswaran](/pictures/d1/213281.jpg)
![>H Asita De Silva](/pictures/39/358898.jpg)