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
-
Total106,178
-
Last 5 Years75,354
-
Last 5 Years / Total0.710
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
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:
3
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:
4
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:
5
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:
6
Citation Metrics
-
Total54,064
-
Last 5 Years28,210
-
Last 5 Years / Total0.522
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
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:
8
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:
9
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:
10
Citation Metrics
-
Total42,106
-
Last 5 Years34,801
-
Last 5 Years / Total0.827
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
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:
12
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:
13
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
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Citation Metrics
-
Total38,807
-
Last 5 Years30,355
-
Last 5 Years / Total0.782
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Electrical & Electronic Engineering
Thermofluids | Condensation | Nanofluids | Heat Transfer Devices | Thermal Managemen
Thermofluids | Condensation | Nanofluids | Heat Transfer Devices | Thermal Managemen
Citation Metrics
-
Total36,431
-
Last 5 Years32,883
-
Last 5 Years / Total0.903
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Earth Sciences
Sediments. Fractured rocks. Complex fluids. Energy GeoEngineering. Geotechnical Engineerin
Sediments. Fractured rocks. Complex fluids. Energy GeoEngineering. Geotechnical Engineerin
Citation Metrics
-
Total34,996
-
Last 5 Years17,266
-
Last 5 Years / Total0.493
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Chemical Engineering
Membranes | membrane separations | polymer synthesis | chemical engineerin
Membranes | membrane separations | polymer synthesis | chemical engineerin
Citation Metrics
-
Total32,848
-
Last 5 Years13,995
-
Last 5 Years / Total0.426
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Computer Science
optimization | machine learning | federated learning | deep learning | computer scienc
optimization | machine learning | federated learning | deep learning | computer scienc
Citation Metrics
-
Total31,516
-
Last 5 Years26,435
-
Last 5 Years / Total0.839
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Mechanical Engineering
Fluid Mechanics Porous Media Heat and Mass Transfer Blood Flow nanofluid Peristalti
Fluid Mechanics Porous Media Heat and Mass Transfer Blood Flow nanofluid Peristalti
Citation Metrics
-
Total31,321
-
Last 5 Years18,850
-
Last 5 Years / Total0.602
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Computer Science
Artificial Intelligence | Smart Health | Internet of Things | Multimedia Systems | Cloud Networkin
Artificial Intelligence | Smart Health | Internet of Things | Multimedia Systems | Cloud Networkin
Citation Metrics
-
Total30,857
-
Last 5 Years26,126
-
Last 5 Years / Total0.847
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Metallurgical & Materials Engineering
Materials and Corrosion | Corrosion Inhibition | Computational and Theoretical Chemistry | Oilfield Corrosio
Materials and Corrosion | Corrosion Inhibition | Computational and Theoretical Chemistry | Oilfield Corrosio
Citation Metrics
-
Total30,751
-
Last 5 Years19,725
-
Last 5 Years / Total0.641
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Computer Science
Deep Learning | Computer Vision | Computer Graphics | Machine Learning | Remote Sensin
Deep Learning | Computer Vision | Computer Graphics | Machine Learning | Remote Sensin
Citation Metrics
-
Total28,746
-
Last 5 Years18,776
-
Last 5 Years / Total0.653
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Nanoscience and Nanotechnology
nanotechnology | materials science | optical materials | near-infrared material
nanotechnology | materials science | optical materials | near-infrared material
Citation Metrics
-
Total28,637
-
Last 5 Years5,426
-
Last 5 Years / Total0.189
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Computer Science
computational imaging | vision | graphics | optics | inverse problem
computational imaging | vision | graphics | optics | inverse problem
Citation Metrics
-
Total28,176
-
Last 5 Years12,107
-
Last 5 Years / Total0.430
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Computer Science
Machine learning | artificial intelligence | signal processing | image processing | speech recognitio
Machine learning | artificial intelligence | signal processing | image processing | speech recognitio
Citation Metrics
-
Total27,779
-
Last 5 Years23,184
-
Last 5 Years / Total0.835
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