Citation Rankings highlight the world’s Highly Cited Researchers based on total and recent 5-year citation counts. These rankings reveal how widely and consistently a researcher’s work is cited, reflecting their level of scientific influence. Data is analyzed using near real-time metrics, with special attention to unethical practices and manipulative behaviors. To ensure transparency and data integrity, the reporting of potential violations is actively encouraged. Comparative analysis is available across 13 main fields and 221 academic disciplines. This ranking is unique to the AD Scientific Index.
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
1
Natural Sciences / Chemical Sciences
Solar cells | Photocatalysis | sensors | supercapacitors | ultrasonic
Solar cells | Photocatalysis | sensors | supercapacitors | ultrasonic
Citation Metrics
-
Total17,678
-
Last 5 Years10,241
-
Last 5 Years / Total0.579
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
2
Business & Management / Strategic Management
Cyberpsychology | IT and Systems | Digital and Social Media Marketin
Cyberpsychology | IT and Systems | Digital and Social Media Marketin
Citation Metrics
-
Total9,231
-
Last 5 Years8,997
-
Last 5 Years / Total0.975
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
3
Engineering & Technology / Nanoscience and Nanotechnology
Nanofluids | Heat Transfer | Phase Change Material | Nanostructure Coating
Nanofluids | Heat Transfer | Phase Change Material | Nanostructure Coating
Citation Metrics
-
Total14,016
-
Last 5 Years8,833
-
Last 5 Years / Total0.630
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
4
Engineering & Technology / Industrial & Manufacturing Engineering
Agile Manufacturing | Lean Manufacturing | Sustainable Manufacturing | Industry 4.
Agile Manufacturing | Lean Manufacturing | Sustainable Manufacturing | Industry 4.
Citation Metrics
-
Total13,152
-
Last 5 Years7,624
-
Last 5 Years / Total0.580
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
5
Citation Metrics
-
Total10,644
-
Last 5 Years6,029
-
Last 5 Years / Total0.566
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
6
Natural Sciences / Chemical Sciences
Coordination Chemistry | Organometallic Chemistry | Bioinorganic Chemistry | Catalysi
Coordination Chemistry | Organometallic Chemistry | Bioinorganic Chemistry | Catalysi
Citation Metrics
-
Total9,889
-
Last 5 Years5,282
-
Last 5 Years / Total0.534
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
7
Engineering & Technology / Chemical Engineering
Membrane Technology | Membrane separation | PEM Fuel cell | Wastewater Treatment | Gas Separatio
Membrane Technology | Membrane separation | PEM Fuel cell | Wastewater Treatment | Gas Separatio
Citation Metrics
-
Total7,538
-
Last 5 Years5,124
-
Last 5 Years / Total0.680
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
8
Engineering & Technology / Industrial & Manufacturing Engineering
Brake Friction Materials | Powder Metallurgy | Composite Materials | Shape Memory Alloys | Processing o
Brake Friction Materials | Powder Metallurgy | Composite Materials | Shape Memory Alloys | Processing o
Citation Metrics
-
Total4,718
-
Last 5 Years4,451
-
Last 5 Years / Total0.943
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
9
Engineering & Technology / Civil Engineering
Wastewater Treatment | Biological Treatment of Wastewater | Water Treatment | Contaminant Transport Modelling | Advanced Wastewate
Wastewater Treatment | Biological Treatment of Wastewater | Water Treatment | Contaminant Transport Modelling | Advanced Wastewate
Citation Metrics
-
Total7,230
-
Last 5 Years4,318
-
Last 5 Years / Total0.597
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
10
Citation Metrics
-
Total8,011
-
Last 5 Years4,311
-
Last 5 Years / Total0.538
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
11
Engineering & Technology / Environmental Science & Engineering
Process engineering | Biotechnology | Bioenergy and Environmental Engineerin
Process engineering | Biotechnology | Bioenergy and Environmental Engineerin
Citation Metrics
-
Total5,872
-
Last 5 Years4,032
-
Last 5 Years / Total0.687
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
12
Engineering & Technology / Industrial & Manufacturing Engineering
Operations management | Industrial engineering | Optimization techniques | Supply chain managemen
Operations management | Industrial engineering | Optimization techniques | Supply chain managemen
Citation Metrics
-
Total9,223
-
Last 5 Years4,009
-
Last 5 Years / Total0.435
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
13
Natural Sciences / Mathematical Sciences
Complex Analysis | Geometric Function Theory | Univalent Functions | Differential Subordinatio
Complex Analysis | Geometric Function Theory | Univalent Functions | Differential Subordinatio
Citation Metrics
-
Total7,075
-
Last 5 Years3,824
-
Last 5 Years / Total0.540
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
14
Citation Metrics
-
Total8,471
-
Last 5 Years3,178
-
Last 5 Years / Total0.375
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
15
Engineering & Technology / Chemical Engineering
Biochemical Engineering | Environmental Biotechnology | Nanotechnology
Biochemical Engineering | Environmental Biotechnology | Nanotechnology
Citation Metrics
-
Total3,221
-
Last 5 Years3,058
-
Last 5 Years / Total0.949
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
16
Citation Metrics
-
Total3,582
-
Last 5 Years3,100
-
Last 5 Years / Total0.865
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
17
Natural Sciences / Chemical Sciences
Bioinorganic Chemistry | Organometallics | Medicinal Chemistry and Coordination Chemistr
Bioinorganic Chemistry | Organometallics | Medicinal Chemistry and Coordination Chemistr
Citation Metrics
-
Total3,464
-
Last 5 Years2,988
-
Last 5 Years / Total0.863
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
18
Engineering & Technology / Metallurgical & Materials Engineering
Biomaterials | Plasma electrolytic oxidation | Coatings | Photocatalysi
Biomaterials | Plasma electrolytic oxidation | Coatings | Photocatalysi
Citation Metrics
-
Total5,048
-
Last 5 Years2,891
-
Last 5 Years / Total0.573
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
19
Citation Metrics
-
Total4,364
-
Last 5 Years2,923
-
Last 5 Years / Total0.670
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
20
Citation Metrics
-
Total4,724
-
Last 5 Years2,843
-
Last 5 Years / Total0.602
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
21
Citation Metrics
-
Total4,436
-
Last 5 Years2,756
-
Last 5 Years / Total0.621
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
22
Engineering & Technology / Nanoscience and Nanotechnology
Nanophotonics | Nonlinear optics | Ultrafast spectroscopy | Fluorescence sensinggscop
Nanophotonics | Nonlinear optics | Ultrafast spectroscopy | Fluorescence sensinggscop
Citation Metrics
-
Total4,705
-
Last 5 Years2,643
-
Last 5 Years / Total0.562
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
23
Engineering & Technology / Computer Science
Bioinformatics | Data Analytics | Machine Learning Algorithms | Artificial Intelligenc
Bioinformatics | Data Analytics | Machine Learning Algorithms | Artificial Intelligenc
Citation Metrics
-
Total2,675
-
Last 5 Years2,575
-
Last 5 Years / Total0.963
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
24
Engineering & Technology / Civil Engineering
Water resources engineering | Image processing | Digital elevation models | Remote sensing and GIS applications in water resource
Water resources engineering | Image processing | Digital elevation models | Remote sensing and GIS applications in water resource
Citation Metrics
-
Total2,746
-
Last 5 Years2,553
-
Last 5 Years / Total0.930
* Last 5 Years Citation Counts Rankings
Rankings
Ranking Based On Selection:
25
Engineering & Technology / Energy Engineering
Energy Harversting | Nano-structured Multiferroic Materials | High-temperature Piezoelectric an
Energy Harversting | Nano-structured Multiferroic Materials | High-temperature Piezoelectric an
Citation Metrics
-
Total3,301
-
Last 5 Years2,497
-
Last 5 Years / Total0.756

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