Login
Pricing & Plans
Citation Rankings
Smart Institutional Excellence Plan
Citation Rankings
Highly Cited Researchers
Engineering & Technology Highly Cited Researchers 871 Scientists Citation in Sri Lanka Rankings - 2026
See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.
* Total Citation Counts Rankings
Rankings
5,512
World Rank
5
Country Rank
1
University
Ranking Based On Selection:
1
Citation Metrics
-
Total81,110
-
Last 5 Years33,973
-
Last 5 Years / Total0.419
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
42,285
World Rank
16
Country Rank
1
University
Ranking Based On Selection:
2
Engineering & Technology / Environmental Science & Engineering
drought | water | climate change | polic
drought | water | climate change | polic
Citation Metrics
-
Total21,874
-
Last 5 Years4,528
-
Last 5 Years / Total0.207
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
57,596
World Rank
23
Country Rank
2
University
Ranking Based On Selection:
3
Engineering & Technology / Electrical & Electronic Engineering
Smart grid | renewables | Power electronics | power system
Smart grid | renewables | Power electronics | power system
Citation Metrics
-
Total17,414
-
Last 5 Years6,018
-
Last 5 Years / Total0.346
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
61,263
World Rank
25
Country Rank
5
University
Ranking Based On Selection:
4
Engineering & Technology / Environmental Science & Engineering
climate change | adaptation | groundwater | energy | agri-food system
climate change | adaptation | groundwater | energy | agri-food system
Citation Metrics
-
Total16,625
-
Last 5 Years13,878
-
Last 5 Years / Total0.835
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
94,524
World Rank
36
Country Rank
7
University
Ranking Based On Selection:
5
Engineering & Technology / Environmental Science & Engineering
Climate change | water policy | food security | poverty | energ economic
Climate change | water policy | food security | poverty | energ economic
Citation Metrics
-
Total11,755
-
Last 5 Years5,365
-
Last 5 Years / Total0.456
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
127,553
World Rank
47
Country Rank
1
University
Ranking Based On Selection:
6
Engineering & Technology / Mechanical Engineering
Applied Mechanics | Mechanics of Materials | Geomechanics | Nanomechanic
Applied Mechanics | Mechanics of Materials | Geomechanics | Nanomechanic
Citation Metrics
-
Total9,052
-
Last 5 Years3,095
-
Last 5 Years / Total0.342
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
145,638
World Rank
50
Country Rank
10
University
Ranking Based On Selection:
7
Engineering & Technology / Environmental Science & Engineering
Hydrology | Climate change impacts | Cryosphere | Water-Food Nexus | Climate Resilient System
Hydrology | Climate change impacts | Cryosphere | Water-Food Nexus | Climate Resilient System
Citation Metrics
-
Total8,029
-
Last 5 Years7,111
-
Last 5 Years / Total0.886
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
147,132
World Rank
52
Country Rank
2
University
Ranking Based On Selection:
8
Engineering & Technology / Electrical & Electronic Engineering
Wireless Communications | Communication Theory | 5G Wireless Communications | Wireless Power Transfe
Wireless Communications | Communication Theory | 5G Wireless Communications | Wireless Power Transfe
Citation Metrics
-
Total8,056
-
Last 5 Years7,129
-
Last 5 Years / Total0.885
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
152,910
World Rank
55
Country Rank
3
University
Ranking Based On Selection:
9
Engineering & Technology / Nanoscience and Nanotechnology
Nanomaterials | Solar Energy | water splitting | catalysis and photocatalysi
Nanomaterials | Solar Energy | water splitting | catalysis and photocatalysi
Citation Metrics
-
Total7,673
-
Last 5 Years2,350
-
Last 5 Years / Total0.306
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
153,331
World Rank
56
Country Rank
7
University
Ranking Based On Selection:
10
Engineering & Technology / Food Science and Engineering
Food Microbiology | Fermentation technology | Food waste | Seafood processin
Food Microbiology | Fermentation technology | Food waste | Seafood processin
Citation Metrics
-
Total7,654
-
Last 5 Years2,365
-
Last 5 Years / Total0.309
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
159,523
World Rank
62
Country Rank
9
University
Ranking Based On Selection:
11
Engineering & Technology / Food Science and Engineering
Food regulations | Food safety and food quality | Food Microbiology | Functional food
Food regulations | Food safety and food quality | Food Microbiology | Functional food
Citation Metrics
-
Total7,369
-
Last 5 Years2,259
-
Last 5 Years / Total0.307
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
163,406
World Rank
63
Country Rank
4
University
Ranking Based On Selection:
12
Engineering & Technology / Energy Engineering
Solar energy conversion | Energy storage (supercapacitors) Nanotechnolog
Solar energy conversion | Energy storage (supercapacitors) Nanotechnolog
Citation Metrics
-
Total7,196
-
Last 5 Years1,899
-
Last 5 Years / Total0.264
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
170,091
World Rank
67
Country Rank
11
University
Ranking Based On Selection:
13
Engineering & Technology / Environmental Science & Engineering
Environmental Science | Occupational safety | Public healt
Environmental Science | Occupational safety | Public healt
Citation Metrics
-
Total6,923
-
Last 5 Years6,527
-
Last 5 Years / Total0.943
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
173,919
World Rank
68
Country Rank
12
University
Ranking Based On Selection:
14
Citation Metrics
-
Total6,776
-
Last 5 Years5,069
-
Last 5 Years / Total0.748
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
183,647
World Rank
72
Country Rank
5
University
Ranking Based On Selection:
15
Citation Metrics
-
Total6,428
-
Last 5 Years2,448
-
Last 5 Years / Total0.381
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
185,433
World Rank
74
Country Rank
13
University
Ranking Based On Selection:
16
Engineering & Technology / Earth Sciences
Geology | Geochemistry | Medical Geology | Isotope Hydrolog
Geology | Geochemistry | Medical Geology | Isotope Hydrolog
Citation Metrics
-
Total6,364
-
Last 5 Years4,156
-
Last 5 Years / Total0.653
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
185,437
World Rank
75
Country Rank
14
University
Ranking Based On Selection:
17
Engineering & Technology / Food Science and Engineering
food & water security | Africa | climate change | scalin
food & water security | Africa | climate change | scalin
Citation Metrics
-
Total6,364
-
Last 5 Years3,738
-
Last 5 Years / Total0.587
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
187,820
World Rank
76
Country Rank
6
University
Ranking Based On Selection:
18
Engineering & Technology / Metallurgical & Materials Engineering
Polymer electrolytes | dye sensitized solar cells | solid state batteries | Nanostructured material
Polymer electrolytes | dye sensitized solar cells | solid state batteries | Nanostructured material
Citation Metrics
-
Total6,282
-
Last 5 Years2,715
-
Last 5 Years / Total0.432
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
205,221
World Rank
88
Country Rank
1
University
Ranking Based On Selection:
19
Engineering & Technology / Food Science and Engineering
functional foods and beverages | nutrition and wellness aspects of foods | antioxidant
functional foods and beverages | nutrition and wellness aspects of foods | antioxidant
Citation Metrics
-
Total5,740
-
Last 5 Years3,607
-
Last 5 Years / Total0.628
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
235,480
World Rank
98
Country Rank
19
University
Ranking Based On Selection:
20
Engineering & Technology / Food Science and Engineering
Lipid chemistry | Antioxidants | Plant Bioactives | trans fat | Food Safet
Lipid chemistry | Antioxidants | Plant Bioactives | trans fat | Food Safet
Citation Metrics
-
Total4,975
-
Last 5 Years3,736
-
Last 5 Years / Total0.751
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
240,759
World Rank
104
Country Rank
22
University
Ranking Based On Selection:
21
Engineering & Technology / Nanoscience and Nanotechnology
Physical Chemistry | Materials Chemistry | Drug Delivery | Water Purificatio
Physical Chemistry | Materials Chemistry | Drug Delivery | Water Purificatio
Citation Metrics
-
Total4,859
-
Last 5 Years3,299
-
Last 5 Years / Total0.679
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
241,450
World Rank
105
Country Rank
21
University
Ranking Based On Selection:
22
Citation Metrics
-
Total4,845
-
Last 5 Years1,445
-
Last 5 Years / Total0.298
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
244,657
World Rank
106
Country Rank
2
University
Ranking Based On Selection:
23
Engineering & Technology / Environmental Science & Engineering
Water Resource | Civil Engineering | Conflict Resolution | Project Management | IWR
Water Resource | Civil Engineering | Conflict Resolution | Project Management | IWR
Citation Metrics
-
Total4,775
-
Last 5 Years2,610
-
Last 5 Years / Total0.547
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
275,045
World Rank
120
Country Rank
2
University
Ranking Based On Selection:
24
Engineering & Technology / Environmental Science & Engineering
Environmental Engineering | Environmental Management | Ecological Engineering | Civil Engineerin
Environmental Engineering | Environmental Management | Ecological Engineering | Civil Engineerin
Citation Metrics
-
Total4,202
-
Last 5 Years2,578
-
Last 5 Years / Total0.614
Get Full Access to
Premium Data
* Total Citation Counts Rankings
Rankings
281,494
World Rank
126
Country Rank
20
University
Ranking Based On Selection:
25
Citation Metrics
-
Total4,092
-
Last 5 Years2,337
-
Last 5 Years / Total0.571
Get Full Access to
Premium Data
Unify strategy, analytics, and growth in one powerful platform. Turn academic data into actionable strategy for sustainable excellence.
Track your performance in real time — benchmark, compare, and improve. Stay ahead with instant insights and global peer comparisons.
Attract world-class talent across 211 disciplines. Find, connect, and recruit the brightest minds worldwide.
Unlock researcher and institutional impact with transparent contribution scores. Recognize, measure, and reward academic excellence at every level.
Ensuring quality standards and accreditation compliance in higher education.
Advancing global partnerships, mobility, and international visibility.
🌍 Be Our Partner: Representation & Collaboration
Represent AD Scientific Index in your country or region — and grow with us.
- ✅ Official recognition as a regional partner
- ✅ Visibility partnership with full brand support
- ✅ Help institutions in your region enhance their academic visibility
- ✅ Contribute to value-driven projects with measurable academic impact
Limited Opportunities Available
