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
Ranking Based On Selection:
1
Engineering & Technology / Environmental Science & Engineering
Chemistry | Environmental Engineering | Green Chemistry | Chemical Engineering | Water Treatmen
Chemistry | Environmental Engineering | Green Chemistry | Chemical Engineering | Water Treatmen
Citation Metrics
-
Total108,276
-
Last 5 Years77,290
-
Last 5 Years / Total0.714
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Electrical & Electronic Engineering
Applied AI/ML | TinyAI | Smart Cities | Internet of Things | Cybersecurit
Applied AI/ML | TinyAI | Smart Cities | Internet of Things | Cybersecurit
Citation Metrics
-
Total104,200
-
Last 5 Years82,012
-
Last 5 Years / Total0.787
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Environmental Science & Engineering
Water Treatment | Waste to Value-added Product
Water Treatment | Waste to Value-added Product
Citation Metrics
-
Total104,009
-
Last 5 Years43,230
-
Last 5 Years / Total0.416
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Metallurgical & Materials Engineering
Molecular Polaritonics | Soluble Semiconductors | Molecular Electronic Materials & Device
Molecular Polaritonics | Soluble Semiconductors | Molecular Electronic Materials & Device
Citation Metrics
-
Total102,676
-
Last 5 Years13,705
-
Last 5 Years / Total0.133
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Electrical & Electronic Engineering
solar energy | organic electronics | polymer semiconductor
solar energy | organic electronics | polymer semiconductor
Citation Metrics
-
Total81,654
-
Last 5 Years43,507
-
Last 5 Years / Total0.533
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Citation Metrics
-
Total76,747
-
Last 5 Years37,092
-
Last 5 Years / Total0.483
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Metallurgical & Materials Engineering
Nanomaterials | Energy Storage | Nanoelectronics | Sensor
Nanomaterials | Energy Storage | Nanoelectronics | Sensor
Citation Metrics
-
Total75,894
-
Last 5 Years55,419
-
Last 5 Years / Total0.730
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Mechanical Engineering
Multiphase Flow | Heat and Mass Transfer | Porous Media | Filtration | Nanofluid
Multiphase Flow | Heat and Mass Transfer | Porous Media | Filtration | Nanofluid
Citation Metrics
-
Total72,682
-
Last 5 Years53,778
-
Last 5 Years / Total0.740
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Food Science and Engineering
Food Science | Human Nutrition | Public Health | Food Safety | Functional Foods
Food Science | Human Nutrition | Public Health | Food Safety | Functional Foods
Citation Metrics
-
Total70,531
-
Last 5 Years66,254
-
Last 5 Years / Total0.939
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Metallurgical & Materials Engineering
Nanoclusters | Quantum Dots | Perovskites | Optoelectronics | Solar Cell
Nanoclusters | Quantum Dots | Perovskites | Optoelectronics | Solar Cell
Citation Metrics
-
Total63,025
-
Last 5 Years47,106
-
Last 5 Years / Total0.747
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Energy Engineering
Renewable Energy | Energy Storage Systems | CAD and Design | Smart Material
Renewable Energy | Energy Storage Systems | CAD and Design | Smart Material
Citation Metrics
-
Total61,368
-
Last 5 Years50,231
-
Last 5 Years / Total0.819
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Citation Metrics
-
Total54,064
-
Last 5 Years28,210
-
Last 5 Years / Total0.522
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Citation Metrics
-
Total50,423
-
Last 5 Years29,119
-
Last 5 Years / Total0.577
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Engineering & Technology / Electrical & Electronic Engineering
Control Systems | Operations Research | Computer Science | Aerospace Engineerin
Control Systems | Operations Research | Computer Science | Aerospace Engineerin
Citation Metrics
-
Total50,394
-
Last 5 Years11,917
-
Last 5 Years / Total0.236
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Computer Science
Serious Games | Adaptive Learning | Data Mining | Networking | Securit
Serious Games | Adaptive Learning | Data Mining | Networking | Securit
Citation Metrics
-
Total49,221
-
Last 5 Years46,600
-
Last 5 Years / Total0.947
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Metallurgical & Materials Engineering
Corrosion | Corrosion Inhibitors | Green Chemistry | Electrochemistr
Corrosion | Corrosion Inhibitors | Green Chemistry | Electrochemistr
Citation Metrics
-
Total48,413
-
Last 5 Years30,993
-
Last 5 Years / Total0.640
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Nanoscience and Nanotechnology
nanomaterials | nanotechnology | soft electronics & sensors | solar energ
nanomaterials | nanotechnology | soft electronics & sensors | solar energ
Citation Metrics
-
Total48,068
-
Last 5 Years28,746
-
Last 5 Years / Total0.598
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Computer Science
AI | Deep Learning | Compiler Design | Intelligent Tutoring Systems | Knowledge Managemen
AI | Deep Learning | Compiler Design | Intelligent Tutoring Systems | Knowledge Managemen
Citation Metrics
-
Total47,624
-
Last 5 Years33,047
-
Last 5 Years / Total0.694
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Biomedical Engineering
Diabetes | obesity | glycation | methylglyoxal | glyoxalas
Diabetes | obesity | glycation | methylglyoxal | glyoxalas
Citation Metrics
-
Total47,066
-
Last 5 Years13,813
-
Last 5 Years / Total0.293
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Citation Metrics
-
Total45,026
-
Last 5 Years33,341
-
Last 5 Years / Total0.740
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Citation Metrics
-
Total42,106
-
Last 5 Years34,801
-
Last 5 Years / Total0.827
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Nanoscience and Nanotechnology
Nanoscience and Nanotechnology | Sensors | Catalysis | Energy | Electronic Device
Nanoscience and Nanotechnology | Sensors | Catalysis | Energy | Electronic Device
Citation Metrics
-
Total41,194
-
Last 5 Years26,308
-
Last 5 Years / Total0.639
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Computer Science
Clinical Nutrition | Nutrition in ICU | Epidemiology | Public Healt
Clinical Nutrition | Nutrition in ICU | Epidemiology | Public Healt
Citation Metrics
-
Total41,039
-
Last 5 Years40,850
-
Last 5 Years / Total0.995
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Energy Engineering
photovoltaics | solar cells | materials science | semiconductors | interface
photovoltaics | solar cells | materials science | semiconductors | interface
Citation Metrics
-
Total40,760
-
Last 5 Years28,965
-
Last 5 Years / Total0.711
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Computer Science
Cybersecurity | AI for Cybersecurity | Digital Authentication | IoT Security | Security and Privac
Cybersecurity | AI for Cybersecurity | Digital Authentication | IoT Security | Security and Privac
Citation Metrics
-
Total39,515
-
Last 5 Years27,133
-
Last 5 Years / Total0.687
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