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 / Chemical Engineering
aggregation-induced-emission | conjugated polymer | conjugated polyelectrolyte | sensing and imaging | cancer therap
aggregation-induced-emission | conjugated polymer | conjugated polyelectrolyte | sensing and imaging | cancer therap
Citation Metrics
-
Total69,021
-
Last 5 Years38,325
-
Last 5 Years / Total0.555
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Engineering & Technology / Chemical Engineering
Reaction Engineering & Catalysis | Air Pollution and Waste Water Control Engineering | Fuel Technology | Nanoscience & Nanotechno
Reaction Engineering & Catalysis | Air Pollution and Waste Water Control Engineering | Fuel Technology | Nanoscience & Nanotechno
Citation Metrics
-
Total56,467
-
Last 5 Years32,165
-
Last 5 Years / Total0.570
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Chemical Engineering
Biomaterials | Nanotechnology | Surface Science and Engineerin
Biomaterials | Nanotechnology | Surface Science and Engineerin
Citation Metrics
-
Total50,290
-
Last 5 Years11,789
-
Last 5 Years / Total0.234
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Citation Metrics
-
Total49,862
-
Last 5 Years14,764
-
Last 5 Years / Total0.296
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Engineering & Technology / Chemical Engineering
nanoclusters | metal nanomaterials | cluster chemistry | nanomedicin
nanoclusters | metal nanomaterials | cluster chemistry | nanomedicin
Citation Metrics
-
Total39,197
-
Last 5 Years22,670
-
Last 5 Years / Total0.578
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Engineering & Technology / Chemical Engineering
Synchrotron Radiation for Materials Science Application
Synchrotron Radiation for Materials Science Application
Citation Metrics
-
Total38,940
-
Last 5 Years37,449
-
Last 5 Years / Total0.962
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Chemical Engineering
Electrochemistry | Electrocatalysis | Lithium-ion batteries | Li-Air batteries | Supercapacitor
Electrochemistry | Electrocatalysis | Lithium-ion batteries | Li-Air batteries | Supercapacitor
Citation Metrics
-
Total35,507
-
Last 5 Years19,407
-
Last 5 Years / Total0.547
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Chemical Engineering
Porous Materials | Membranes | Gas Separation | Nanofiltration | Chemical Sensin
Porous Materials | Membranes | Gas Separation | Nanofiltration | Chemical Sensin
Citation Metrics
-
Total32,538
-
Last 5 Years22,103
-
Last 5 Years / Total0.679
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Citation Metrics
-
Total31,187
-
Last 5 Years8,034
-
Last 5 Years / Total0.258
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Engineering & Technology / Chemical Engineering
Particle Technology | Drug Delivery System | Biomass Gasificatio
Particle Technology | Drug Delivery System | Biomass Gasificatio
Citation Metrics
-
Total29,514
-
Last 5 Years17,413
-
Last 5 Years / Total0.590
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Citation Metrics
-
Total27,677
-
Last 5 Years18,834
-
Last 5 Years / Total0.680
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Chemical Engineering
Chemical engineering | fuel cell | hydrogen energy | drying technology | food technology
Chemical engineering | fuel cell | hydrogen energy | drying technology | food technology
Citation Metrics
-
Total26,701
-
Last 5 Years14,010
-
Last 5 Years / Total0.525
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Engineering & Technology / Chemical Engineering
Nanomedicine | Biomaterials | Drug Delivery | Cancer Nanotechnolog
Nanomedicine | Biomaterials | Drug Delivery | Cancer Nanotechnolog
Citation Metrics
-
Total26,454
-
Last 5 Years7,417
-
Last 5 Years / Total0.280
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Citation Metrics
-
Total25,921
-
Last 5 Years16,408
-
Last 5 Years / Total0.633
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Chemical Engineering
Gas Hydrates | Clathrate Hydrates | Chemical Engineering | Energy | Decarbonizatio
Gas Hydrates | Clathrate Hydrates | Chemical Engineering | Energy | Decarbonizatio
Citation Metrics
-
Total24,518
-
Last 5 Years17,483
-
Last 5 Years / Total0.713
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Engineering & Technology / Chemical Engineering
Heterogeneous Catalysts | Biodiesel | Nano-magnetic Catalysts | Bio-based Catalyst
Heterogeneous Catalysts | Biodiesel | Nano-magnetic Catalysts | Bio-based Catalyst
Citation Metrics
-
Total24,189
-
Last 5 Years15,705
-
Last 5 Years / Total0.649
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Engineering & Technology / Chemical Engineering
Process System Engineering | Modelling and Process Optimization | Direct Methanol fuel cell | Fuel cell technolog
Process System Engineering | Modelling and Process Optimization | Direct Methanol fuel cell | Fuel cell technolog
Citation Metrics
-
Total23,188
-
Last 5 Years14,449
-
Last 5 Years / Total0.623
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Chemical Engineering
2D Materials | Photocatalysis | Green hydrogen | Energy storage | CO2 conversio
2D Materials | Photocatalysis | Green hydrogen | Energy storage | CO2 conversio
Citation Metrics
-
Total21,932
-
Last 5 Years19,267
-
Last 5 Years / Total0.878
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Engineering & Technology / Chemical Engineering
Molecular Simulation | Machine Learning | MOFs | Polymer Membrane
Molecular Simulation | Machine Learning | MOFs | Polymer Membrane
Citation Metrics
-
Total21,825
-
Last 5 Years11,477
-
Last 5 Years / Total0.526
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Engineering & Technology / Chemical Engineering
Bionanotechnology | NanoEL | TMD | Nano-biology | Nano-safet
Bionanotechnology | NanoEL | TMD | Nano-biology | Nano-safet
Citation Metrics
-
Total21,683
-
Last 5 Years12,564
-
Last 5 Years / Total0.579
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Engineering & Technology / Chemical Engineering
Chemical reaction | renewable energy | environmental engineering | oleochemical engineerin
Chemical reaction | renewable energy | environmental engineering | oleochemical engineerin
Citation Metrics
-
Total21,220
-
Last 5 Years10,843
-
Last 5 Years / Total0.511
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Chemical Engineering
Biochemical engineering | Anaerobic digestion | Food waste | Biomaterial
Biochemical engineering | Anaerobic digestion | Food waste | Biomaterial
Citation Metrics
-
Total20,162
-
Last 5 Years13,094
-
Last 5 Years / Total0.649
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Chemical Engineering
Nanotechnology | Ultrasound | Pharmaceuticals | Water treatment | Extractio
Nanotechnology | Ultrasound | Pharmaceuticals | Water treatment | Extractio
Citation Metrics
-
Total18,162
-
Last 5 Years12,483
-
Last 5 Years / Total0.687
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Chemical Engineering
Renewable energy | biomass | biodiesel | bioethanol | microalga
Renewable energy | biomass | biodiesel | bioethanol | microalga
Citation Metrics
-
Total17,662
-
Last 5 Years13,042
-
Last 5 Years / Total0.738
* Total Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Chemical Engineering
crystallisation | formulation science | life cycle assessmen
crystallisation | formulation science | life cycle assessmen
Citation Metrics
-
Total17,238
-
Last 5 Years6,515
-
Last 5 Years / Total0.378
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